Seattle–Tacoma International Airport
Alaska Airlines is a major airline in the United States, headquartered in Seattle, Washington. , its combined network offers 1,200 flights to 115+ destinations in the United States, Canada, Mexico, Costa Rica, and Belize under the Alaska Airlines and Horizon Air brands. Its primary hubs are Seattle–Tacoma International Airport, Portland International Airport, Ted Stevens Anchorage International Airport, and Los Angeles International Airport.