Detroit — Kalispell flights are offered by 5 airline(s) including Alaska Airlines, Delta Air Lines, Frontier Airlines, Spirit Airlines, United Airlines.
The cheapest one-way flights are usually available on a Wednesday. The average price of a one-way flight is currently $ 245.51. The lowest price is $ 194.92 departing on local with Alaska Airlines. Detroit - DTW is the cheapest airport for flights Detroit – Kalispell.