Best Airline Reservation System Software in 2026

Amadeus Altea is a comprehensive suite of IT solutions designed for airlines, covering passenger reservations, inventory management, and departure control operations. It helps airlines manage bookings, optimize seat availability, and streamline check-in and boarding processes for a seamless travel experience.

SabreSonic Customer Sales and Service (CSS) is a core component of Sabre's airline solutions, offering capabilities for passenger reservations, inventory management, and operational control. It empowers airlines to deliver personalized experiences, manage bookings efficiently, and enhance operational performance across various touchpoints.

Travelport provides GDS platforms like Apollo and Galileo, which are widely used by airlines and travel agencies for flight reservations, ticketing, and ancillary services. While primarily a GDS, it offers functionalities crucial for airline inventory distribution and passenger booking management, acting as a bridge between airlines and travelers.

Oneworld is a global airline alliance that offers its member airlines shared technology platforms and integrated reservation systems to facilitate seamless travel for passengers across its network. While not a standalone software product, the alliance's underlying IT infrastructure and common processes function as a comprehensive reservation and interlining system for its members.

Star Alliance, the largest global airline alliance, provides a shared technology framework that enables its member airlines to offer integrated reservation services, frequent flyer benefits, and seamless connections. Similar to Oneworld, its collective IT infrastructure acts as a sophisticated reservation environment supporting global travel and inter-airline cooperation.

Skyteam is a leading global airline alliance, providing its member airlines with a collaborative technology platform to offer integrated reservation systems, route networks, and loyalty programs. This collective approach to IT and operations functions as a robust reservation and passenger management system facilitating coordinated global travel.

Hitit Crane PSS (Passenger Services System) offers a comprehensive suite of modules for airlines, including reservations, ticketing, inventory, and departure control. It's designed to be agile and scalable, enabling airlines to manage their passenger operations efficiently and adapt to market changes.

Maureva PSS provides a complete solution for airline operations, covering passenger reservations, inventory management, revenue accounting, and internet booking engine. It emphasizes optimized revenue generation and streamlined passenger processes, suitable for various airline business models.

Radixx Res, now part of Sabre, is a passenger service system specifically designed for the unique needs of low-cost and hybrid airlines. It offers flexible booking, ancillary revenue generation, and robust operational capabilities, helping airlines maximize profitability and operational efficiency.

Travel Technology Interactive (TTI) offers a comprehensive suite of modular solutions for airlines, including passenger reservation, inventory, departure control, and e-commerce. Its flexibility allows airlines to select specific modules, tailoring the system to their operational requirements and business models.