Alaska Air Group

Alaska Airlines is the eighth-largest U.S. airline based on passenger traffic and is the dominant U.S. West Coast air carrier.

Alaska Airlines is the eighth-largest U.S. airline based on passenger traffic and is the dominant U.S. West Coast air carrier. Headquartered in Seattle, Alaska carries more passengers between the state of Alaska and the Lower 48 than any other airline. During recent years, the airline has expanded significantly to serve more U.S. East Coast, Mexican and Canadian destinations.