Getting to Missoula International Airport is easy from most major roadways. During the early morning and late afternoon rush hours, some of Missoula's roads and highways can become very congested, so be sure to allow yourself enough time to get to MSO for airline check-in and to pass through security. Arrive two hours prior to domestic flight departures.

The Airport is accessible to I-90 with connections to Highway 10 West, Highway 200, and Highway 93. The following directions will help you arrive at your designated terminal on time.

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Directions to Missoula International Airport

From I-90 Westbound

• When traveling west on Interstate 90
• Take Exit 99 - Airway Boulevard
• Turn left on Airway Boulevard - go 0.6 mile
• Move into the right lane
• Go under the railroad overpass
• Turn right on to West Broadway - Highway 10 West
• Proceed 0.4 mile
• Turn left at the airport entrance
• Follow signs to terminal or parking

From I-90 Eastbound

• When traveling east on Interstate 90
• Take Exit 99 - Airway Boulevard
• Turn right on Airway Boulevard - go 0.6 mile
• Move into the right lane
• Go under the railroad overpass
• Turn right on to West Broadway - Highway 10 West
• Proceed 0.4 mile
• Turn left at the airport entrance
• Follow signs to terminal or parking

Highway 93 (Reserve St.) - from Missoula metro area

• When traveling north on Highway 93 from Missoula
• Move into the right lane after Mullan Road
• Home Depot will be on the left side, Lowe's on right
• Take off-ramp to Highway 200 (At Costco)
• Move to left lane
• Turn left on to West Broadway. Look for airport sign
• Proceed on West Broadway for 2.6 miles
• Turn left at the airport entrance
• Follow signs to terminal or parking.

Additional Maps

• City of Missoula (Mapquest)
• State of Montana (Mapquest)