Bozeman Yellowstone International Airport (BZN) in Montana's Terminal 1 is home to Frontier Airlines. The main hub for Frontier's activities, including both domestic and seasonal flights, is this terminal. Travelers may  Frontier Airlines BZN Terminal  anticipate a smooth check-in procedure, a range of amenities, and convenient access to the boarding gates when flying with Frontier Airlines. Travelers will find the terminal convenient because it is well-equipped with food options, seating areas, and necessary services. Travelers can go to the Frontier Airlines counter inside the terminal for check-in and customer assistance.