Travelport RESTful/JSON Air v11 APIs

The Travelport+ JSON Air v11 APIs empower developers, agencies, and travel platforms to deliver high-performance air travel experiences through a RESTful, JSON-based interface. Built for speed, flexibility, and scalability, these APIs simplify how you search, book, and manage air reservations.

With the Air v11 APIs, you can:

  • Accelerate innovation: Quickly bring new travel features to market using standards-based endpoints and JSON payloads.

  • Access global content: Connect to thousands of carriers and fare options across the trusted Travelport+ infrastructure.

  • Streamline workflows: Perform end-to-end operations such as flight search, booking, ticketing, changes, and cancellations through one unified interface.

  • Deliver traveler-first experiences: Access rich data for fare families and ancillaries to personalize every journey.

  • Integrate with confidence: Leverage a well-versioned, backward-compatible API model (ODM v11) that ensures stability and long-term support.

Guides

Intended for business and technical audiences. Overviews, business usage, and supported capabilities for each area of searching, booking, and managing air reservations.

API References

Intended for developer-level technical audiences. Each reference describes a single Air API, including method, endpoint/s, object-level details including supported formats and values, and example requests and responses.

Workflows

Intended for business and technical audiences. Graphic overview of the JSON Hotel APIs, showing each step as a resource and linking them together.

Downloads & Support

Developer toolkits for developing your apps, plus other tools and support options.

To search the entire site, enter an object name, term, or phrase in quotation marks in the search box at the upper-right of every page.

Versioning

This documentation covers ODM major model version 11 of the Travelport+ JSON Air APIs. Releases follow the format

{year of release}.{ODM model version}.{release version

For example, 25.11.22 refers to the 2025 release on model 11, release 22. See the Release Notes for the latest information.