Alaska Airlines and Hawaiian Airlines will change their passenger service system (PSS) on April 22, 2026.
They began migration preparations on October 14, switching from Amadeus to Sabre. Reservations made on or after that date will be created in Sabre.
From April 22, 2026, flights operated by Hawaiian Airlines under HA flight numbers will carry Alaska Airlines AS flight numbers with the Hawaiian Airlines brand applied. The numeric portion of the flight numbers will remain unchanged, and the Hawaiian Airlines brand will continue. Hawaiian Airlines ticket stock beginning with 173 will be discontinued.
