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Flight API for Global Flight Bookings

No juggling multiple suppliers. No messy data mapping. One clean API, and you're live. Access global airline inventory with real-time pricing and complete booking control in a single integration. Simple, scalable, and built to work exactly how you need it to.

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98%

Accuracy

<3 sec

Real-Time API Responses

55+

Airline & Supplier Integrations

24x7

Support Anytime Anywhere

API FEATURES

All-in-One Flight Booking API

  1. 1Search live global flight inventory across all fare types, including NDC, GDS, LCC, SOTO, private, and series in a single API call
  2. 2Book confirmed flights with instant PNR generation, e-ticketing, and no hold queue delays
  3. 3Manage the full post booking lifecycle, including cancellations, reissues, refunds, and fare difference calculations through the same API
  4. 4Access complete fare rules, seat maps, baggage data, and SSR availability with every search response
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Real-Time Flight Search & Availability


  • Domestic and international airlines with live inventory across all fare types
  • Filter results by stops, baggage allowance, fare type, timing, and airline
  • Fast, structured responses ready for display, no extra processing required

All Fare Types in One Response


  • NDC, GDS, LCC direct, SOTO, private contracted, and series fares in a single structured response
  • No separate calls per supplier, which eliminates data reconciliation overhead
  • Markup and margin controls are configurable at the agent or platform level

Instant Booking & PNR Generation


  • Confirm bookings and generate PNR in a single API flow with no hold queue or manual ticketing delays
  • E-ticket issuance and itinerary delivery are triggered automatically on booking confirmation
  • Scalable infrastructure handles 100 to 10,000+ searches and bookings per day

Fare Rules, Seat Selection & SSR


  • Complete fare rules, cancellation penalties, and amendment fees returned per fare in every response
  • Seat map availability and seat selection supported pre- and post-booking on all applicable airlines
  • SSR support for meals, special assistance, and passenger-specific requests across domestic and international carriers

Cancel, Reissue & Refund Management


  • Cancel bookings and initiate refunds via API with automated penalty and residual value calculations
  • Reissue tickets with automatic fare difference computation, handling date changes and rebooking in one call
  • Real-time refund status tracking and credit note retrieval per booking

Flight API for Every Flight Booking Use Case

OTA Websites

Run a complete online travel business using the Travel Terminus Flight API with access to global inventory, real-time pricing, and automated booking flows.

Android & iOS Apps

Build fast, reliable mobile booking experiences powered by a single Flight API with real-time availability and pricing.

B2B Agent Portals

Enable agents to search, book, and manage flights efficiently with margin controls and instant ticketing through one API.

Corporate Booking Tools

Simplify business travel with policy controls, reporting, and negotiated fares, all managed through the Flight API.

Travel CRM Systems

Integrate booking data, customer profiles, and communication workflows seamlessly using one unified API.

Meta Search Platforms

Aggregate and display accurate flight data from multiple sources using a single, high-performance Flight API

SaaS Travel Tools

Develop scalable travel solutions on top of the Travel Terminus Flight API with flexible integration capabilities.

ERP / CRM Systems

Connect flight booking data with your internal systems for better financial tracking and operational efficiency

How Integration Works

Portal Ready in 60 Mins

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Get Started with the Agreement

We align on your requirements, commercials, and use cases so everything is clear from day one.

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Smooth Onboarding

Our team walks you through the setup, shares documentation, and helps you plan the integration.

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Access Your Sandbox

Start exploring APIs in a test environment and understand how booking flows work in real scenarios

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Plug Into Your Platform

Integrate the Flight API into your system with full technical support at every step

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Validate with UAT Testing

Test real booking journeys, pricing accuracy, and edge cases before going live

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Get Certified

We review and approve your setup to ensure everything runs exactly as expected

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Go Live in ~10 Days

Move to production and start handling real bookings within approximately 10 days, with full support to keep everything running smoothly from day one.

Request API access

Why Choose Our Flight API

Fast Integration

Fast Integration

Go live in approximately 10 days with clear documentation and guided onboarding.

Single API with Multi-Source Inventory

Single API with Multi-Source Inventory

Access GDS, airline, and consolidator content in one response without managing multiple integrations.

Real Time Search and Booking

Real Time Search and Booking

Get live availability, accurate pricing, and instant confirmations without delays.

Reliable and Complete Data

Reliable and Complete Data

Work with consistent fare rules, baggage details, seat maps, and ancillaries in every response.

Built to Scale

Built to Scale

Handle everything from early-stage platforms to high-volume booking traffic without performance issues.

Dedicated Support at Every Step

Dedicated Support at Every Step

Get hands-on technical and customer support during integration and beyond.

Fare Types

Published Fares

Standard airline fares are available publicly across GDS and booking platforms.

Saver

Discounted fares designed for price-sensitive bookings with limited flexibility

Corporate

Special negotiated fares offered to businesses with added benefits and flexibility.

SOTO

Tickets issued outside the country of travel are commonly used for international bookings.

Instant Series

Pre-negotiated bulk fares are available instantly without manual approval

SME

Exclusive fare deals tailored for small and medium enterprises.

Flexi Fare

Flexible tickets with benefits like easy cancellations, changes, and refunds

Published NDC

Airline direct fares delivered via NDC, offering richer content and better pricing options.

Ready to Integrate the Travel Terminus Flight API?

Stop building against fragmented suppliers. Get one API that covers your entire global flight inventory, with the support, documentation, and infrastructure to back it.

FAQs

Everything you need to know about the Travel Terminus API

The API supports NDC fares, GDS content, direct LCC fares, Global SOTO fares, private contracted fares, and series fares — all returned in a single, structured API response.

Most partners complete integration and go live within 2 weeks, depending on their availability of development resources. Our technical team supports you throughout the process.

Yes. The API supports agent-level and platform-level markup configuration. You can define pricing rules, control how fares display to end users, and manage margins without modifying core API responses.

Yes. The full booking lifecycle is supported — cancellations, amendments, reissues, refund status checks, and itinerary retrieval are all available through the API.

Yes. You'll have access to a sandbox environment to build, test, and validate your integration with real airline data before switching to the production environment.

Yes. Multi-currency support is built in, enabling you to serve international customers and display fares in local currencies without custom conversion logic on your side.

The API is designed for OTAs, travel portals, travel tech startups, corporate travel management tools, tour operators, and travel agencies building their own booking infrastructure.

Get Started with Flight API Integration

Tell us about your platform, and we’ll help you integrate quickly with reliable flight data, instant booking capabilities, and full support.