List of Alaska Airlines destinations

As of 2021[update], its combined network offers 1,200 flights to more than 115 destinations in the United States, Canada, Mexico, Costa Rica, and Belize under the Alaska Airlines and Horizon Air brands.

[3] Alaska expanded to Mexico in 1988 and began adding destinations in the Midwestern and Eastern United States in the early 2000s.

The acquisition of Virgin America by the Alaska Air Group added service to Dallas Love Field when the brands merged in early 2018.

[6] Alaska was the only airline to fly from the west coast of the United States to Havana, Cuba, with a flight from Los Angeles, which operated from 2017 to 2018.

Previous cities flown solely by Horizon Air include: Arcata-Eureka, Astoria, Butte, Flagstaff, Klamath Falls, Lewiston, Mammoth Lakes, North Bend-Coos Bay, Pendleton, Port Angeles, Prescott, Prince George, Salem, and Twin Falls.