Horizon Air

Home Base: SeaTac, Washington
Telephone: (800) 547-9308
Online Booking: YES
Frequent Flier Mileage Plan: YES
Website: http://www.alaskaair.com

Horizon Air, in partner with Alaska Airlines, serves more than 40 cities in Washington, Oregon, Idaho, Montana, California, Arizona, British Columbia and Alberta. Horizon Air is a regional airline based in SeaTac, Washington, United States. Its main hub is Seattle-Tacoma International Airport, with smaller hubs at Portland International Airport and Los Angeles International Airport.