Bozeman Yellowstone International Airport (BZN) serves Bozeman, Southwest Montana, and Yellowstone National Park. Located eight miles west of Bozeman and one mile east of Belgrade, BZN is one of Montana's largest and busiest airports. BZN is served by five airline brands: Alaska, Allegiant Air, Delta, Frontier, and United with year round non-stop service to Chicago, Denver, Las Vegas, Minneapolis/St. Paul, Phoenix/Mesa, Salt Lake City & Seattle/Tacoma. BZN also has seasonal non-stop service to Atlanta, Los Angeles, Newark/New York, Portland, OR and San Francisco.
Services available to the traveling public in the terminal building include eight rental car brands, ground transportation, restaurant and lounge, newsstand, gift shops, convenience store market, and "Destination Yellowstone" store and information center. Complete general aviation services including fueling, aircraft repair, maintenance, flight instruction, charter services, and air ambulance are available. BZN is also a United States Customs and Border Protection User Fee Facility.