Boise Airport adds seasonal nonstop routes with Southwest and Alaska

Southwest Airlines will launch a seasonal nonstop service from Boise to Nashville on Saturdays starting June 5, 2027, and ending July 31, 2027, while Alaska Airlines will begin daily seasonal nonstop flights between Boise and Honolulu on December 17, 2026, continuing through March 21, 2027.

Alaska Airlines is also adding seasonal nonstop service to Santa Rosa, California, in November 2026, and Southwest Airlines will start its own nonstop service between Boise and Los Angeles on March 11, 2027; Boise Airport now offers nonstop service to 30 destinations with eight airlines as it celebrates its 100th anniversary.