The two routes cut are to ORD and AUS.
On Monday, December 18, Cirium data revealed that Alaska Airlines planned to remove several routes from Boise Airport (BOI) in Idaho. The two destinations that will no longer be scheduled to connect to Boise are Chicago O'Hare International Airport (ORD) in Illinois and Austin-Bergstrom International Airport (AUS) in Texas. These two routes were planned to be operated as daily flights beginning next year, prior to being removed from the Alaska Airlines schedule.