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.