Alaska Air Group, Inc. is an American airline holding company based in SeaTac, Washington, United States. The group owns two certificated airlines, Alaska Airlines, a mainline carrier, and Horizon Air, a regional carrier. Alaska Airlines in turn wholly owns an aircraft ground handling company, McGee Air Services.

SeaTac is a city in southern King County, Washington, United States. The city is an inner-ring suburb of Seattle and part of the Seattle metropolitan area. The name "SeaTac" is derived from the Seattle–Tacoma International Airport, itself a portmanteau of Seattle and Tacoma.