Alaska Airlines, Hawaiian Airlines transition to shared passenger service system to deliver a more seamless guest experience

The unified passenger service system will enable smoother booking and travel while unlocking the benefits of Atmos™ Rewards and a growing global network Guests can manage trips via the single Alaska Hawaiian app featuring improved performance and self-service options HONOLULU, April 22, 2026 /PRNewswire/ -- Hawaiian Airlines today transitioned to the same Sabre passenger service system (PSS) used by Alaska Airlines, a significant integration milestone that provides guests flying with Alaska Airlines and Hawaiian Airlines a more seamless and consistent travel experience from booking to boarding across a growing global network. The combined company's shared PSS serves as the central reservation technology that connects the digital tools and programs used by guests and employees; from websites, mobile app, Atmos™ Rewards and Huaka'i by Hawaiian loyalty programs, to airport kiosks and reservation records.