Airport · Missoula, United States
Missoula Montana Airport (MSO)
IATA MSOICAO KMSO9 airlines18 destinationsUnited States
Missoula Montana Airport (MSO) currently has nonstop service to 18 destinations on 9 airlines in our latest departure data. The busiest route is to Seattle (SEA), served by 2 carriers, and the largest operator here is American Airlines with nonstops to 5 destinations.
Route data as of June 15, 2026, based on a 7-day departures sample.
Where can you fly nonstop from MSO?
You can fly nonstop from MSO to 18 destinations. Current schedules show about 23 flights per day across those routes. The busiest options start with Seattle (SEA), Denver (DEN), Salt Lake City (SLC).