ID · BOI
Cheap flights to Boise
Round trips from $55 per traveler, taxes and fees included. Compare fares from every US city, see which airlines fly nonstop, and pick the cheapest month to travel.
Popular routes to Boise
Lowest round-trip fares we found over the next three months, per traveler with taxes and fees. Select a route for airlines, flight times and fares by month.
Airlines flying to Boise
Carriers with nonstop service on the routes above.
Flying to Boise: common questions
Which airport should I fly into for Boise?
Boise Airport (BOI) is the airport for Boise. Every fare we show for Boise lands there.
Which airlines fly to Boise?
Delta Air Lines, Southwest Airlines, Alaska Airlines, Spirit Airlines, Frontier Airlines and Breeze Airways fly nonstop to Boise from major US cities, with more airlines offering one-stop itineraries. Route pages list the airlines for each departure city.
How much are flights to Boise?
Over the next three months, the lowest round-trip fare we track to Boise is $55 per traveler including taxes and fees. Fares vary by departure city, day of week and how far ahead you book — see each route page for the cheapest month.