ALGT posts double-digit July traffic growth, while DAL, LUV, ALK and ULCC unveil major route expansions and strategic moves.

Carriers are expanding their networks further in September 2025, with Scandinavian Airlines (SAS) entering South Korea, Alaska and Hawaiian extending Seattle’s long-haul reach, and KLM, Icelandair, ...

Major airlines, including Alaska, Spirit, American and Allegiant, are launching new domestic and international routes in fall 2025.