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.
Travelport has updated all JSON API authentication and authorization endpoints. Previous pre-production endpoints were deprecated 5 Dec 2025. Previous production endpoints are scheduled for deprecation 30 Jan 2026. API transactions using these endpoints after these dates in those environments will fail. See Endpoint Migration for details.
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.
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.
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.