Missoula International Airport (IATA: MSO, ICAO: KMSO) serves Missoula, US. It has 32 scheduled routes to 23 destinations in 1 countries, operated by 11 airlines.
- Efficient and Quick Security: Travelers frequently praise the TSA for its speed and efficiency, with wait times often reported as 10-20 minutes, even during busier periods. TSA PreCheck lanes are also available.
- Modern and Clean Terminal: The airport features a new, bright, and spacious terminal with modern amenities, wood accents, and scenic mountain views. It is consistently noted for its cleanliness and organized layout.
- Convenient Amenities: The airport offers various food and beverage options, including cafes like Black Coffee Roasting Company, restaurants like Jedediah's, and bars such as Kettlehouse Bar & Grill and MSO Taphouse. Free WiFi and charging stations are available throughout the terminal. An Observation Lounge with a fireplace provides a comfortable waiting area.
- Easy Transportation and Parking: On-site rental car services are available, and the airport is a short 15-minute drive to downtown Missoula. Ride-sharing services (Uber and Lyft), taxis, and a free Mountain Line bus service to downtown are also accessible. Both short and long-term parking are offered, with 60 minutes of free parking in all lots.
- Limited Direct Flight Options: Some travelers mention limitations in direct routes to major cities, although the airport does connect to over 15 major cities.
- Occasional Parking Issues: While parking is generally available, some reviews indicate that lots can occasionally fill up, especially during holidays, requiring travelers to allow extra time.
- Accessibility Concerns (Past): There have been past concerns regarding the lack of handicap waiting or parking near baggage claim exits and challenges with assistance for disabled individuals, though the airport has been addressing improvements.
Bottom line: Missoula International Airport is widely regarded as an excellent and comfortable gateway to Western Montana, praised for its efficiency, modern facilities, and friendly atmosphere.
Routes from MSO
23 nonstop destinations · 11 airlines.
Airlines at MSO
11 carriers operate scheduled departures.
Route Network Map
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Airport routes
Missoula International Airport (MSO) offers 32 flight routes operated by 11 airlines. Major carriers include SkyWest, United, Allegiant Air and others. Popular destinations from Missoula include Denver Intl, Seattle-Tacoma Intl, Salt Lake City Intl, Portland Intl, Chicago O'Hare Intl.
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Common questions about MSO
Quick answers, straight from the schedule data.
How many destinations have nonstop flights from MSO?
Missoula International Airport has 32 scheduled routes to 23 destinations in 1 countries, operated by 11 airlines.
Which airlines fly from Missoula International Airport?
11 carriers operate scheduled departures, including SkyWest, United, Allegiant Air.
Where is Missoula International Airport located?
Missoula International Airport is located in Missoula, US, at an elevation of 3206 ft. Its IATA code is MSO and ICAO code is KMSO.








