Direct flights from Missoula International Airport (MSO)
Missoula International Airport in Missoula, United States has direct flights to 5 airports in 1 country, flown by 3 airlines. The longest is to Mesa (AZA) at 1,527 km.
See every route from MSO on the map5direct destinations
1countries
3airlines
Direct flights from MSO by country
United States (5)
- DEN Denver · 1,091 km · ~1h 50m · United Airlines
- LAS Las Vegas · 1,208 km · ~2h · Allegiant Air
- AZA Mesa · 1,527 km · ~2h 20m · Allegiant Air
- PDX Portland · 670 km · ~1h 20m · Alaska Airlines
- SEA Seattle · 624 km · ~1h 15m · Alaska Airlines
Airlines flying from MSO
Alaska Airlines, Allegiant Air, United Airlines
Going somewhere MSO doesn’t fly direct?
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Routes come from current airline fares, updated weekly (last update 9 November 2026), plus older schedule data for airports with few recent fares. “Direct” can include a few same-plane flights with a stop. Flight times are estimates from distance. Always check with the airline before booking.