Routes: Alaska Air to Hawaii, United to Australia, Virgin at SFO, Delta at LAX SEA + more
In airline route news, Alaska Air will jump into another California-to-Hawaii market; Virgin Atlantic will move its San Francisco-Manchester service to another gateway; Delta has kicked off a pair of transatlantic routes from Los Angeles as well as a new spoke from its Seattle hub; United will trim its Sydney schedules; Etihad will cut some U.S. frequencies next winter; and Frontier enters new markets.