Best airline PSS providers for airlines
7 providers, independently listed. Updated October 2026.
An airline passenger service system (PSS) combines reservations, inventory and departure control, and is the core operational system for passenger airlines.
This page compares 7 airline PSS providers built for airlines, including Navitaire, Travel Technology Interactive (TTI), Videcom, Hitit. Vendors with verified headquarters are based in Minnesota, Marseille, Turkey, United States. The longest-established is Sabre SabreSonic (founded 1960).
All airline PSS providers for airlines
From reservations to ancillary sales to analytics, our open, flexible systems help you control costs, increase revenue…
Modular solutions for airline operations and the passenger journey. Designed for airlines ready to grow — retailing, d…
Providers of airline reservation systems for inventory hosting, IATA eticketing, internet booking, GDS, codeshare and…
Profile details pending verification.
We provide stackable solutions across core systems, distribution, digital commerce, payments, and data in one ecosyste…
Discover how Amadeus' platform and technology help airlines, travel agencies, hotels and others connect, do business,…
Open, modular, and AI-powered from the ground up. Sabre gives the entire travel industry the tools to retail smarter,…
Popular comparisons
Alternatives pages
Frequently asked questions
What is airline pss software?
An airline passenger service system (PSS) combines reservations, inventory and departure control, and is the core operational system for passenger airlines.
How many airline PSS providers for airlines are listed?
We currently list 7 airline PSS providers serving airlines. Listings are free and independent.