Travelport Flights API Release Notes: New Split Ticketing Identifier and More

Travelport released updates to its Flights API for 2026, covering both GDS and NDC content. Key features include a unique identifier for split ticketing in AirPrice responses (appending _PC), support for requesting mixed cabins per leg, new Premium Flex Search (flexible dates and PCCs), and NDC bundled offers and disruption handling. These updates aim to enhance booking flexibility and operational efficiency.