Flight Booking Engine

Top Flight Booking Engine Development Company with a team of skilled airline tech experts. OneClick’s strong technical foundation and commitment to innovation allow us to deliver scalable, high-performance flight booking systems for OTAs, tour operators, and travel agencies worldwide Our platform is engineered to be the best flight booking engine, supporting B2B and B2C models, integrating GDS, NDC, and LCC inventories, and using AI for real-time fare updates and intelligent routing.

25+

Flight Portals Developed

24/7

Multilingual Support

100+

Travel APIs Integrated

60+

OTA Projects Delivered

100+

Flight Booking APIs Integrated

How Flight Booking Engine Works?

A flight booking engine connects travel websites with airline databases (via GDS, NDC, or direct APIs), allowing users to search, compare, and book flights from multiple airlines instantly and automatically.

Unlike other systems, our cloud-based flight booking engine is instant in providing results, PNRs and payments. Automated CRM and mobile marketing tools provide seamless booking control for the vendor.

Your flight booking engine powered with ai algorithms can be accessed from anywhere, anytime, and from any device, which meets all requirements. It can also display the best routes and offers for easier comparison. Complex bookings are done in hybrid, LCC, and FSC itineraries with the use of our multi-airline flight booking engine which making it a strong candidate for the best flight booking engine for complex itineraries.

Features

Key Features of Flight Booking Engine

Whether you're a new agency or a large OTA, OneClick builds travel portals that make booking flights and managing customers easier than ever.

Advanced Search & Booking Capabilities

Real-Time Price and Fare Management Tools

Billing, Invoicing & Reporting Tools

Quotation & Customer Engagement Tools

Customer & Agent Profile Management

Travel SAAS Platform Configuration

1. Smart Search & Booking

Allow users to perform a quick and reliable flight search against live availability and prices from various suppliers including FSCs (full service carriers), LCCs (low cost carriers) and consolidators. Our multi-airline flight booking engine allows for complex queries with filters, including one way, round trip or multi city fare, airline preference, departure time and fare type just to name a few.

2. Hold Booking Feature

Allow clients or agents to hold specific flights on a temporary basis for a set period of time without payment. This value-added feature of our online flight booking engine secures the price and availability and allows the end user the time they require to make plans or obtain travel documents before making the payment— a differentiator found in the best flight booking engine platforms.

3. Modify or Cancel Bookings

Facilitate smooth booking modifications, such as flight date, passenger and class changes. Admins and agents can also partially or fully cancel the booking through the AI powered flight booking engine. Customer support processes are facilitated by the system, at the same time organizations are ensuring compliance with airline regulations and GDS rules. Enable flexible date search options to help users find the best fares across a range of travel dates.

4. Baggage Booking

Customer experience can be enhanced by allowing optional add-ons such as check-in baggage and cabin baggage. This partnership will enable passengers to pre-purchase baggage during ticketing and after booking a ticket. This functionality is essential in a mobile flight booking engine focused on smooth end-to-end travel experiences. Let passengers pre-select meals, request special assistance, or add extras like priority boarding during the booking flow. Automate ticket issuance and support reissue workflows in line with airline fare rules and GDS logic.

5. Seat Selection & Booking

Permit fliers to select their favorite seats (window, aisle, extra legroom, premium) in the booking process. Seat maps are customizable in real-time with airline configuration and availability, enhancing upsell and customer satisfaction. Users can select from a variety of cabin classes — Economy, Premium Economy, Business, or First Class — with real-time seat availability and custom pricing tiers.

6. Travel Insurance Integration

Increase customer confidence and the value of your platform by selling travel insurance at the point of sale. The service is non-mandatory and comes with a cover for trip cancellations, medical emergencies, and various other unexpected incidents, and provides agents with extra commission and traveler confidence. This feature further enhances the reliability of your B2C flight booking engine, while offering revenue opportunities for agents.

Real-Time Price and Fare Management Tools

1. Markup Management

Seize full power of your revenue strategy, with fixed or percentage-based markups on a global level, or per agency, airline, route or total fare in the cabin. Differentiated mark-up for agents, corporate users and retail customers are also allowed to meet profit margin and market competition. Whether you're running a B2B flight booking engine or a retail platform, the cloud-based flight booking engine enables dynamic revenue optimization

2. Pricing Calendar

Offer a fare calender of lowest prices per day over a predetermined date range with an option to search proprietary databases. Integrated with your AI-powered platform, it encourages bookings on low-demand days to enhance conversion rates and inventory utilization — functionality expected in the best flight booking engine.

3. Price Alerts

Allow users to subscribe for fare drop alerts on a specific route. If and when prices drop below a certain threshold, this real-time flight booking engine system lets the customer or agent know, aiding in faster deal closing and re-engagement with dormant leads.

4. Access to All Fare Types

Gain access to various fare types with one-stop-shopping – published fares, negotiated fares, private fares, and wholesale fares. As a multi-airline flight booking engine, it guarantees that your business stays competitive by providing the best pricing selections to the customers on the fly.

5. Branded Fare Display

Present airline-branded fare options such as Basic, Standard, and Flex, with detailed comparisons. Customers can clearly understand the value of each tier (e.g., refundability, baggage allowance, seat selection) and choose based on needs. This transparency reduces errors and enhances trust, positioning your platform as the best flight booking engine for customers and agents alike.

6. Aggregated Multi-GDS Results

Our engine intelligently aggregates the best available fares from multiple global distribution systems (GDSs) such as Amadeus, Sabre, Travelport, and LCC APIs into a single search result. This helps customers find the most cost-effective and optimal routes with minimal effort.

1. Invoice Generation (Customers & Suppliers)

Create and send professional invoices to your customers automatically upon booking, with complete fare breakdown, taxes, payment information and agent branding. Similarly, control and reconcile airline consolidator or supplier invoices for accurate cost control. It is an essential functionality for an enterprise-grade online flight booking engine.

2. Total Bookings Dashboard

Keep a track of all booking flight and analysis the same from a single admin dashboard. Monitor confirmed, held, modified, and cancelled bookings by customer type, agent, or supplier to track booking trends, bottle necks and performance analytics. This tool enhances operational visibility for cloud-based flight booking engines. Upload offline fare contracts via Excel or API, ideal for consolidators working with fixed-rate airline agreements.

3. Total Payments Dashboard

Access complete financial information with a live payments dashboard that includes revenue received, pending payments, refunds, commissions and wallet money usage. Easily filter data by period, user group or payment method to quickly reconcile and report. This level of tracking is crucial for both B2C and B2B flight booking engines.

1. Quotation Creation & Sharing

Easily create quotes for corporate, holiday or other types of travel with multiple airfare options and rules, all at the right price from your flight booking engine. Quotes can be sent as PDFs, emails or system links, making it more convenient for agents to pitch competitive rates to clients and corporate travelers.

2. Quotation Finalization

Quickly convert a quote you have accepted into an actual booking, without the need to re-key customer and itinerary information. With this efficient process, you eliminate redundancy to reduce errors and shorten the customer conversion path.

3. Lead Management System

Capture and track lead from different sources like web form, chats, campaigns. Through your AI powered flight booking engine assign leads to agents, set reminders for follow-up, and move leads through the funnel until they turn into paying customers or bookings.

4. Broadcast Messaging System

Send bulk, WhatsApp messages, SMS or/and email announcements to your complete agent or customer list. Share time-sensitive offers, policies changes, or alerts effortlessly from the admin dashboard to get maximum visibility and engagement.

1. Customer Profile Management

Store detailed traveller profiles with contact addresses and info, preferences, past bookings, saved payment methods and communication trail. That way it’s possible to tailor your experience and develop repeat business in your B2C flight booking engine.

2. Booking History & Communication Logs

Agents and admins see the full booking history and all conversations assigned to a guest. It allows for more support, continuity, and data-driven upselling.

3. Pre-configured Travel Templates

Quick quote or book with personalized travel templates for key routes, flight connectors or group travel deals. Re-use templates to enable consistency and to save time. This improves response time in both B2B and B2C flight booking engines.

4. Wallet Management System

Give agents a virtual wallet to load and keep track of their transactions on the fly. Auto top-up, credit limit, refund tracking, transaction log - all the transparency and efficiency features you need out of a payment product in your cloud-based flight booking engine.

5. Agent Management & Markup Control

The admin can add, edit, delete (agents or sub-agents) to the system. Establish custom margins, decide who can make bookings, and track performance and financial health with intuitive admin tools. This flexibility makes it ideal for GDS flight booking engine setups or any online flight booking engine targeting a distributed agent network.

1. Domain Mapping

Let agents or partners to use their own domain (Ex: www. partneragency. com) to stay in line with our branding and focus on SEO first without interfering with backend operations.

2. Travel SAAS Branding Options

Personalize the design of the platform by setting the logo, theme colors, favicon or font. Our Travel SAAS engine will keep your brand up front and personal, while you leverage our technology in the back. It will add professionalism to your mobile flight booking engine offering. Offer white-label flight booking engines for partners with their own domain, branding, and custom configurations.

3. SMTP Configuration for Email Delivery

Send automated emails with the SMTP server settings of your email provider or your own server. Improve deliverability, control, and personalization. This adds credibility and consistency to your online flight booking engine communications.

4. Currency & Language Support

Facilitate a global experience by incorporating multi currency and multi language capabilities. Automatically enable relevant preferences based on the user's location or let the user select them manually.

5. User Limit & Access Control

Limit the number of internal users or agents or corporate travelers who can log into the system according to the subscription you take or policy. Define fine-grained roles and permissions to protect your data and features. Designed for scalability in cloud-based and AI powered flight booking engines.

Launch Smarter Flight Booking Experiences

Build your own online flight booking engine with real-time, multi-airline integration and mobile-ready design.

Develop

Flight Booking Engine for Various Businesses

A flight booking engine is a customizable solution built to serve B2B agencies, B2C OTAs, tour operators, and corporate travel managers. With real-time fare access, support for GDS, LCC, and NDC APIs, and features like AI, automation, and mobile-first UX, it helps streamline operations, enhance user experience, and scale travel businesses globally.

1
B2B Travel Agencies
B2B Travel Agencies focus on scalability, efficiency, and control. A powerful B2B flight booking engine lets these agencies control numerous sub-agents, assign role-based access, set custom markups, and access real-time fares through GDS, LCC, and consolidator feeds. Admin users can oversee transaction-based commission structures, track bookings by region, and lockdown API-dependent flight supplier connections ensuring data security and automatic updates. Such backend flexibility is a must for wholesalers and travel consolidators who wish to extend their inventory through a secure and fast-performing backend. Our B2B agent flight booking engine empowers sub-agents with role-based logins, credit lines, and customized markup control.
2
B2C Online Travel Portals (OTAs)
For travel brands selling directly to consumers, a B2C flight booking engine provides a fully hands-on curated booking experience through advanced user interfaces, powerful filters, live fare updates, and smooth piece-by-piece checkout capabilities. OTAs can interface with global airline systems such as GDS and LCC to automate ticketing and offer real-time dynamic pricing. With options for coupon engines, loyalty point integration, and even multi-language and currency converters, B2C platforms can offer global reach while still providing a tailored experience. Further, retention and reach are enhanced through mobile optimization and social sharing tools.
3
Tour Operators & DMCs
With a multi-airline flight booking engine, DMCs and tour operators are able to integrate air travel, hotels, transfers, and other activities into complete travel packages. The system provides opportunities for flexible pricing, custom markup rules, and real-time itinerary generation. Automation and integration with suppliers allows these businesses to streamline operations, eliminate time-consuming manual confirmations, and provide B2B partners or end customers with a seamless multi-destination and seasonal booking experience with reliable automated continuity.
4
Corporate Travel Management Firms
Corporate businesses that deal with travel arrangements for staff from different units require a flight booking engine for corporate travel that tracks bookings by employees and generates reports. Seamless travel with system integration simplifies functionality. The admin team is able to control approval workflows, cut fare class access, and dictate loyalty tiered offers through a centralized dashboard. Access to corporate fares for domestic and international travel is possible through GDS and NDC API integrations.
5
Travel Consolidators & Wholesalers
Consolidator and Travel Wholesaler companies require access to net fare contracts and the ability to book in bulk. These businesses have control over the distribution of their fares to travel agencies with a custom-made GDS and LCC integrated flight booking engine. Direct access to airline content through NDC APIs is a game changer for these businesses as they eliminate middlemen. This business model is scalable in diverse languages, economies, and regions due to API automated fare rules, fare rule automation, and real-time seat booking.
6
Charter Flight and Private Jet Providers
Real-time quoting and route optimization continue to be challenges for charter service providers and private jet operators. With a contemporary charter booking flight engine, these operators can set up real-time configurability for scheduling, flight imagery, request handling, and set management for VIP seat bookings. This system’s corporate traveler and private client booking flows and tiered pricing per leg boost customer satisfaction and system agility. Updated weather feeds and real-time API integration with slot management for airports further enrich systems.
7
Mobile Travel Startups and App Developers
Instant access to fare calendars, powered recommendations, and wallet payments enable mobile flight booking app integration for sponsoring Travel SDKs and REST APIs. Deep-linking and mobile UX optimization further enable seamless user experiences. Flight booking app users are empowered with fare comparison services, seat booking in real-time, and login via biometric details. Mobile apps also assist in conversion via price drop notifications and instant comparison with real-time capabilities. Super apps and fintech travel services powered by modular widget flight engine integration enable effortless travel for users. Developers gain flexibility with modular flight engine widgets to customize travel apps.
8
Metasearch Engines and Aggregators
When you use travel aggregators and flight metasearch engines, handling and processing information across different APIs is done at lightning speed. An advanced flight booking engine pulls data from multiple suppliers like GDS, LCC, and NDC, so they have everything in a single format for use. Monetization from white-label partners or advertising-based models is made possible through monopole advertisement, fare caching, rule engines, markup layers, and instant redirects. It helps keep data fresh while reducing latency and optimizing click-to-book ratios.
9
Niche and Regional OTAs
OTAs catering to a specific region have to deal with local GDS and LCC booking systems and may also require multi-language support and fare displays in local currencies. Business flight booking engines make it easier for these companies by allowing them to control promotions for particular airlines, routes, or travel dates to local events. AI-tailored promotions and dynamic pricing allow these businesses to feature student travel, pilgrimage tours, or even budget getaways, helping to compete with larger OTAs.
10
AI in Travel and Booking Industry
While reserving tickets in the traditional way, folks had to spend quite a bit of time and money going to the travel agencies. Thanks to natural language processing and automation, the newest travel agencies are making it so much easier to the customers by providing conversation based booking of flights. Predictive pricing, customer behavior analytics, as well as personalized and even automated journey drafting are just a few of the many. Voice assistants, CRMs, and recommendation CRMs can be integrated to automation and NLP systems to have even stronger customer interaction. Customers have the ability to be provided personalized alerts which can unlock far greater algorithms than ever imagined. For the travel business, it means a greater booking ecosystem.

Types

Popular Flight Booking Engines

Web-Based Flight Booking Engine

A traditional yet powerful web flight booking engine serves as the central component of any online flight booking engine setup. Designed with robust backend logic and real-time fare access from GDS, LCCs, and consolidators, this type provides the core infrastructure to book flights online through a secure and branded portal. Agencies can set up dynamic pricing policies, assign user roles, and configure discount engines among other customizable features. This is optimal for geographically diverse businesses that require uniformity, rigorous compliance, and sophisticated search filtering.

This type also has seamless integration with CRM systems, content management systems, and marketing automation software, thus serving as the nucleus for digital sales in both B2B and B2C frameworks.

Mobile Responsive Flight Booking Engine

A mobile responsive flight booking engine simplifies booking processes for smartphones and tablets. Booking engines are mobile responsive when they load seamlessly real-time fare searches, interactive layouts, and rate fetching. In the modern world, travellers expect mobile responsiveness, and our flight booking app caters for the needs for booking and check-in, and even cancellations and notifications.

Mobile responsiveness goes beyond the UI. A mobile responsive flight booking engine supports wallets, multiple languages, voice commands, and AI system recommendations, thus equipping travel agencies and OTAs for mobile conversion and adoption is prevalent. This helps expand into regions where mobile is the primary interaction.

Progressive Web App (PWA) Flight Booking Engine

The PWA flight booking engine offers the best of both worlds—web and app—without the cost of app store publishing. Users can “install” the flight portal directly on their mobile or desktop devices, receive push notifications, and even browse offline flight booking solutions thanks to cached data. These engines are fast, secure, and ideal for regions with limited internet access or businesses that want to create a lightweight booking interface.

With PWA, travelers experience app-like performance for installable flight apps, while businesses reduce development time. This solution works well for new startups and regional OTAs aiming to expand quickly with low-tech overhead.

Voice-Activated Flight Booking Engine

A voice-based flight booking system enables customers to search and book flights simply by speaking. Incorporated with AI and NLP, it provides automated query resolution as well as conversational flight search. Such an engine can be executed through smart assistants like Alexa or embedded in mobile applications providing an advanced hands-free and automated flight booking experience.

As an example, users can state, “Find the cheapest direct flight to London next weekend,” and the engine would search and retrieve real-time fares in an instance. AI voice flight booking is ideal for users with accessibility difficulties as well as for multitasking travel and businesses focused on providing a competitive edge through advanced UX.

WhatsApp Flight Booking Engine

WhatsApp enables users to book tickets on their flights through chat on the messaging app, while offering confirmation messages, customer support, and reminders. The backend connects securely through API to GDS, LCC, and cloud-based booking systems, which allows the service to always be available.

This feature enables a business to interact a customer with minimal chances of misunderstanding increasing overall customer satisfaction. It serves a great purpose in users from India, Middle East and Latin America which respond on WhatsApp.

Telegram Flight Booking Engine

With the Telegram flight search engine, travel brands can deliver automated booking services directly through Telegram chat. This engine offers seamless deep linking, personalized fare responses, in-depth availability lookups, and even the tracking of PNR statuses. It is revolutionizing fare booking for companies aiming at Telegram-first audiences, including Gen Z and young professionals.

Integrating an AI chatbot for booking enables the automation of complete booking cycles, which streamlines operations and improves responsiveness. This engine is usually accompanied by systems for booking retention and real-time fare alerts which increase retention and lifetime value.

LLM-Powered Flight Booking Engine

A GPT-powered flight booking engine leverages LLMs to grasp and address intricate natural language questions. For instance, a traveler might inquire, “What’s the best flight to Dubai under $300 with a 4-hour layover?” and receive a sophisticated immediate reply. The engine conducts natural language flight searches, sorts, and automates booking workflows, including dynamic offer adjustments based on prior interactions, seasonal patterns, or industry best practices.

Such an engine can be integrated into websites, applications, and chatbots to enhance personalization and optimize booking processes for leisure and business travelers alike.

AI-Driven Flight Booking Engine

The AI-powered flight booking engine uses machine learning to elevate user experience and business profitability. Such advanced capabilities as predictive pricing, demand forecasting, customer segmentation, and automated route suggestion pose this engine as a requirement for large OTAs and travel tech platforms.

When used with a multi-airline flight booking engine, it guarantees hyper-relevant results for travelers based on their history and preferences. This setup is ideal for b2c flight booking engine models that rely on personalization to improve ROI and conversion rates.

Mobile App-Based Booking Engine

If you're looking to build a dedicated flight booking app, this type integrates multiple features: wallet support, biometric login, itinerary sharing, and fare drop notifications. With real-time updates and secure APIs, users can book flights on Android/iOS with ease.

By combining loyalty programs and payment gateways, these engines also function as fintech-ready travel platforms. Powered by cloud-based flight booking engines, they can scale rapidly and support modular integrations with hotel and activity booking systems.

White-Label Flight Booking Engine

A white-label flight portal enables travel agencies to quickly penetrate the market with a branded and fully developed system. You receive a proprietary flight booking system with multiple API integration (GDS, LCC, NDC), real-time search capabilities, and comprehensive administrative control. All of this with no building effort on your side.

Perfect for travel resellers, sub-agents, or new entrepreneurs, this solution grants you competitiveness while preserving brand identity, and enables business growth. This is especially beneficial for franchising, corporate travel resellers, or new digital players in the travel industry.

Transform Your Travel Business with AI-Powered Flight Booking

Leverage our cloud-based flight booking engine with GDS, LCC, and NDC integrations tailored for B2B and B2C travel businesses.

OneClick Flight Booking Engine Services

Why Select OneClick For Flight Booking Engine?

OneClick focuses on developing optimal flight booking engine solutions for travel agencies, OTAs, and tour operators. Our systems, which are available in the cloud and powered by AI, enable real-time booking of flights which, in turn, helps clients reduce operational workload, enhance sales, and provide omnichannel booking services. Be it scaling with a B2B flight booking engine, a mobile flight booking sponsored by user engagement, implementation of modern standards like NDC and GDS, or something else, OneClick covers it all. Here is what makes our customers loyal and repeat clients.

Proven Expertise Across Flight Booking Technologies

Along with the knowledge in the industry, our team comes equipped with years of experience in building sophisticated and scalable online flight booking engines. We ensure multi-airline flight bookings for global operations using legacy GDS integrations and NDC-compliant APIs

Real-Time Search & AI-Powered Engines

Our real-time flight booking engine offers speed in results and availability checks to travel agents and portals unlike any other. To enhance travel business operations, modern travel businesses, our engine is powered by AI and offers personalized recommendations, predicts pricing, and optimizes ongoing deals.

Adaptable B2B and B2C Booking Options

We provide both B2B and B2C flight booking engine solutions and serve both corporate clients and individual travelers. Your flight booking engine solution operates on our high-volume traffic systems with advanced features like multi-currency pricing, multi-language support, agent markups, and others. These features grant your brand unparalleled flexibility.

Cloud-Based Systems Offer Scalability

Our systems have a cloud-based flight booking engine infrastructure, providing high-speed performance, scalability, and 99.99% uptime. Designed for high availability and low maintenance, our systems enable your business to scale without tech slowdowns.

Designed for Mobile and Flexible API Integration

Our mobile flight booking engine caters to the growing mobile booking market. Our APIs ensure effortless connection and automation with other systems like CRM and ERP, giving the user control to fully automate their operations.

A Strategic Booking System Based on Your Key Performance Indicators

Every business is different and so are their needs, and our solutions reflect that. Our dedicated specialists design a flight booking search engine based on the customer's needs and business objectives such as cost optimization, agent productivity improvement, or the roll-out of a multi-airline B2B portal.

Benefits

Benefits of Flight Booking Engine

Real-Time Search & Availability

The ability to provide instantaneous access to a range of airline schedules, pricing, seat availability, and other offers is one of the best benefits provided by a real-time flight booking engine. This is possible due to the sourced live updates from multiple GDS flight booking engines, NDC APIs, and even LCCs. Such engines provide the users with the most accurate and competitive options, almost eliminating the possibility of outdated information. The ability to access information in real-time has several benefits. It not only speeds up the booking process, but also minimizes transaction failures, enhancing overall user experience and trust.

Flexibility with Multi-Airline and Multi-City Booking

Travelers today prefer multi-stop and multi airline flights. With multi-airline flight booking engines, domestic and international routes are easily booked even if they are with different carriers. Your system is smart enough to manage interline agreements, fare rules, and combined fare structures for round-trip, one-way, or even complex multi-city journeys. This is great from a user experience perspective as it simplifies the planning process and also reduces the amount of work for agents.

Made for Both B2B and B2C Models

Having the option to set up either a B2B or B2C flight booking engine, or even both, is a huge benefit. B2B Whyy can onboard sub-agents, enforce markup policies, manage credit lines, and provide white-label features. At the same time, B2C portals provide streamlined interfaces, offer dynamic pricing, and are mobile optimized. As a result, travel agencies were able to serve both business customers and individual consumers, hence increasing their market and revenue.

Cloud-Based Scalability and Security

Cloud-based flight booking engines offer unmatched scalability, availability, and reliability. They ensure 24/7 system uptime, global access with low latency, and significantly reduce physical infrastructure needs. Systems hosted on trusted cloud services like AWS or Azure are also equipped with strong data encryption, automatic backups, and DDoS protection, which secures user data and protects business operations from non-compliance with global standards. Our system is GDPR-compliant and ensures all user data is securely handled, with user consent tracking and data deletion options.

AI Driven Travel Intelligence

AI powered flight booking engines can utilize machine learning to personalize the booking experience for each individual traveler. Suggested fares, marketing responses, and even fraud protection measures can all be automated to improve the customer experience and business operations. Tailored recommendations are provided to travelers based on their searches, seasonality, and booking patterns, which leads to higher engagement and an increase in bookings.

Mobile-First Booking Experience

Since most bookings are done on smartphones nowadays, having a mobile flight booking engine is not just a good thing to have, but a necessity. With mobile SDKs, PWAs, and responsive design, users can search, compare, and book flights seamlessly. Users also appreciate post booking engagement via push notifications and rebooking done in one tap. Mobile wallets and biometric logins also enable smooth transactions.

Advanced Flight Booking Search Engines

The top performing travel portals now have advanced booking features such as filtering, fare calendars, flexible dates, and alternate airport suggestions. These user-friendly features help travelers expend less time on decision making while unlocking greater value. With GDS and LCC feeds, these engines not only offer a wider selection of flights, but also provide critical fare insights within tight competition.

Global Reach with Local Customization

An ideal online flight booking engine must allow for multiple languages, currencies, and payment gateways as it is designed to cater for global travelers. From a US user to one booking from UAE or India, the system alters its pricing, tax rules, and UI elements in real time to provide localization in the working framework. Such advanced personalization improves conversion and builds trust in the brand.

GDS and NDC API Integration

Using both GDS flight booking engines like Amadeus, Sabre, and Galileo along with NDC flight booking engines provides access to rich and comprehensive fare content. NDC allows airlines to market personalized fare family and bundled offers along with other ancillary products, while GDS integration allows access to full-service carrier inventories. This blended approach guarantees that you will access all available content without missing a sale. Leverage rich NDC content for personalized airline offers, bundled services, and direct connectivity with major carriers.

Future-Ready Architecture

Best-in-class flight booking engines are built with modular and API-first architectures. They allow expanding and integrating with other services like hotels, activities, car rentals, loyalty programs, and CRM systems. Booking engines with these capabilities are a step ahead of their competitors. Marked voice search, AI chat, and even blockchain have potential to reshape the industry, and these engines will gladly incorporate them to remain on top.

Cost to Develop Flight Booking Engine

These are the most popular suggestions within the community of travel start-ups, OTAs, and B2B travel aggregators. They are looking to develop a feature rich and easy to use flight booking engine. As with any innovation, its creation consumes funds. In this case, research suggests that the most essential version of a online flight booking engine will cost somewhere between $15,000-100,000.

Determining the final cost depends on if you are creating a B2C flight booking engine for customers or a B2B booking engine for travel agents and corporate clients. Other considerations like GDS flight booking engine integration (for Amadeus, Sabre, or Travelport), NDC flight booking engine compliance, and support for LCC & FSC airlines can also have a big impact on the budget. Other features like multi-airline booking, checking real-time booking availability, booking seats, mobile and multi-language accessibility will also affect the price.

If you are looking for cutting-edge technology, an AI powered flight booking engine or a cloud-based engine will offer greater personalization and improved scalability and performance. The newest mobile flight booking engines and on-the-go flight booking search engines that boast quicker price and route optimizations are available.

Whether you are working with niche travel consultants or global OTA platforms, you are provided with a tailored solution that will help you develop the most optimal flight booking engine to achieve your objectives. We ensure that your platform will be able to help you significantly in direct sales and customer retention with powerful, future-ready platforms that we provide from prototype to deployment.

Your Flight Booking Platform, Powered by OneClick

From mobile apps to corporate booking portals, our flight engine scales with your needs and customers.

Booking Combination

OneClick Expertise in Various Flight Booking Engine Combinations

At OneClick we create advanced cloud-based flight booking engines that are more than just booking engines. Our system enables both B2C and B2C flight booking engines for real time availability and supports multi-currency and flexible payment options for combo deals like flights + hotels or flights + cruises. Our system has integrated GDS, LCC, NDC APIs and also has autonomous advanced search, seat selection, and smart fare comparison for elevation of user experience. Our mobile and web tailored flight booking engines help travel companies enhance booking diagonally and strengthen seamless user experiences.

Flight + Travel Insurance

Combining travel insurance with your flight booking system brings reassurance to your users while also increasing monetization on your platform. We have partnerships with major insurance APIs to provide real-time insurance policies as per the user’s destination, trip type, duration, and user’s details. Policies are shown at the checkout step with price, coverage comparison, and claim processes. You can upsell insurances for lost baggage, flight delays, or medical attention. No matter if you have a B2B flight booking engine or a consumer focused flight booking platform, this functionality enhances credibility and improves user retention as well as monetization by ensuring risk-free travel planning.

Flight + Luggage Services

OneClick enables the booking of additional baggage, shipment of luggage, and luggage tracking as smart add on services. With the integration of airline baggage systems and third-party couriers, travelers are enabled to pre-purchase additional baggage, track luggage in real-time, and even have items sent ahead of time. Our mobile flight booking engine provides dynamic baggage fees, airline specific policies, and optional services such as luggage insurance or premium handling. This improves the experience after booking the flight and provides additional revenue streams for OTAs.

Flight + Loyalty/Rewards

Differentiate yourself from competitors in the OTA industry with a flight reservation system that accommodates loyalty and reward policies. We integrate with airline miles, credit card point redemption, and even custom loyalty schemes. Users can check their balance, redeem their points during flight booking, or earn new points based on their reservations. User activity is monitored by AI modules to suggest tailored loyalty rewards, complimentary upgrades, or added bonus points. From a B2C flight booking engine to white-label systems, these features enhance customer retention and improve CLV (Customer Lifetime Value). Seamlessly connect airline miles, credit card rewards, or your custom loyalty programs to enhance customer engagement.

Flight + Cruise Booking

OneClick provides travel technology solutions that meet modern-day expectations and do more than just drive bookings. We enable OTAs, cruise operators, and travel consolidators to offer end-to-end itineraries within a single system using our bespoke platforms. With our cloud-based flight booking engine, users are able to do search, compare and book flights together with cruise connections through a single portal. The system combines multi-airline flight booking engine with GDS and NDC API’s so that users can access a wide range of flights and better pricing. Also, cruise cabins, excursions, and port transfers can be sold by travel agencies with our versatile packaging engine. Mediterranean or Caribbean cruise, it’s hassle-free with our AI flight booker for desktops and smartphones.

Flights + Hotels

OneClick focuses on developing an all-in-one travel booking engine, and our flight + hotel booking engine is one of our most popular products. This system is perfect for corporate and leisure clients as it enables both flights and accommodations to be booked together, maximizing revenue for the business. Through powerful APIs, our online flight booking engine connects with the top hotel suppliers for dynamic packaging and offers real-time availability as well as tailored suggestions. Whether your agency serves end B2C travelers or functions as a B2B flight booking engine platform, our solution provides unparalleled optimized multichannel search, filters, payment options, and customized business rules for all devices. With mobile flight booking engine support, users are no longer restricted to be in one place. They can browse for hotel rooms, check airline fares, and make payments while on the move. And with our advanced AI modules, the system makes automatic suggestions for bundled offers based on seasonality, customer preferences, and past behaviors.

Flight + Activities Booking

Users can book flights and combine them with on-ground experiences like city tours, cultural events, theme parks, adventure sports, or cooking classes. Our OTA’s offerings can now be expanded with our intergrated flight booking engine with activities and tours. With our AI-powered flight booking engine, engagement and conversion rates are ensured with curated activities based on the destination, arrival time, and travel history. The system includes real-time inventory syncing, interest-based activity filtering, and secure checkout within one booking flow. Travel agencies can strengthen their brand position by increasing cross-selling opportunities and offering complete vacation planning tools. This combination differentiates start ups and established OTA’s in a competitive travel market while improving trip value.

Flights + Car Rentals

With OneClick's custom flight booking system and integrated car rental services, travelers can book their flights and car rentals in one smooth process. For airport, city, and long-distance driving, the system integrates with car rental vendors globally and offers real-time vehicle availability, pricing, and pickup/drop-off locations. After flight confirmation, users can book multi-airline flights and reserve their rental cars. This improves the customer experience as well as the transaction value for travel businesses and OTAs. Supporting cloud architecture ensures performance, mobile access, API expandability, and system speed. Enhanced with AI, the system provides tailored recommendations for vehicles based on the traveler's profile, destination, or the purpose of the trip.

Flight + Airport Transfer

Travelers can now book airport taxis, private shuttles, shared rides, or even luxury cars ahead of time. This is made even easier with our integrated airport transfer service and airport flight booking engine. With safety and convenience being the top priority for travelers nowadays, these features improve user satisfaction and loyalty. We connect airport flight booking systems with local and international transfer service providers with the use of API, displaying all available options immediately after the flight booking process. Travel agents and OTAs can benefit from upselling margins, while customers can enjoy the comfort of knowing all ground transportation will be ready. Transfer services are monitored for delays and reschedules, providing automated alerts and multilingual flight tracking.

Flight + Train Booking

With OneClick, you can combine air and rail travel with the multi-modal flight and train booking engine. It is great for regions like Europe and Asia, where rail connectivity complements the flights, helping users plan longer or regional journeys. Integrate the primary rail APIs with your existing GDS flight booking engine, and let the travelers book both segments in a single transaction. This is best suited for eco-conscious or budget travelers. Smart itinerary mapping and advanced ticket management, along with real-time updates, are some features provided by our cloud-based architecture. AI-powered routing system trains suggest optimal priced, layover-sequenced connections for train and flight or vice versa.

Flights + Visa Services

International travel can be booked using OneClick's flight booking engine with integrated visa assistance for added complexity. Whether your users need tourist, business, or transit visas, our system guides them in real time, attends to documentation checklists, and books embassy visits during the post booking process. Powered by AI, travelers receive customized country-specific guides, filled-in forms, and notifications. This is beneficial for corporate travel platforms and OTAs with high booking volumes. This cross combine ensures compliance and reduces various friction points. This is a trust-building, customer-retention feature which travel agents can use as a paid service.