Missoula — Dallas flights are offered by 3 airline(s) including United Airlines, Delta Air Lines, Allegiant Air.
The cheapest one-way flights are usually available on a Sunday. The average price of a one-way flight is currently $ 192.05. The lowest price is $ 154.64 departing on local with Allegiant Air. Missoula - MSO is the cheapest airport for flights Missoula – Dallas.