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Did you mean flights from Missoula to Ontario?
United States
Ontario International Airport
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United States
Missoula International Airport
At present, there are no direct flights from Ontario to Missoula.
However, there are several flights from ONT to MSO with a stopover.
Select a stopover airport from the list below to see which airlines operate flights from ONT to MSO, and to see what flight schedules are available.
Warm Continental destinations such as Missoula enjoy summer temperatures that fluctuate between 20°C and 28°C (68°F to 82°F), with some heatwaves leading to even hotter days. Winters are mostly cold and snowy, with average temperatures ranging from -5°C to 0°C (23°F to 32°F). Travelers can enjoy the vibrant autumn scenery, ski during the winter season, or enjoy the comfortable to warm summer months.
If you're planning a trip to Missoula, the best time to visit is from late spring through the end of summer, when the weather is pleasantly warm from May to August. Winters can be quite cold, with frost occurring almost every month from November to March and regular snowfall. This makes the mountainous regions perfect for winter sports, offering great opportunities for a winter getaway as well!

In total there are 4 airlines that cover the full route from Ontario ONT to Missoula MSO. These airlines are:
All other flights from Ontario to Missoula are operated by a combination of multiple carriers, which are listed below:
In total there are 3 alliances that cover the full route from Ontario ONT to Missoula MSO. These alliances are:
You can fly the full journey from ONT to MSO in either Economy or Business Class. Premium Economy and First Class are not available on this route, at least not on the full route with just 1 stopover.
In total there are 12 aircraft types that cover the full route from Ontario to Missoula. These aircrafts are:
All other flights from Ontario to Missoula are operated by a combination of multiple aircraft types.
The distance between Ontario and Missoula is 908 miles (1,462 kilometers).
However, because there are no direct flights between ONT and MSO, the distance of the full journey varies between 993 and 2,503 miles (or 1,598 and 4,028 kilometers), depending on your stopover airport.
Flights from Ontario to Missoula take from 3 hours and 23 minutes up to 6 hours and 36 minutes, depending on your stopover airport.
Please note that these times refer to the actual flight times, excluding the stopover time in between connecting flights, as this depends on your stopover airport as well as your date(s) of travel.
There is 1 airport in Missoula: Missoula International Airport (MSO).
From 3 hours and 23 minutes up to 6 hours and 36 minutes, depending on your stopover airport.
Note that this excludes the layover time in between connecting flights.
Because there are no direct flights between ONT and MSO, the total distance of the full journey varies between 993 and 2,503 miles (or 1,598 and 4,028 kilometers), depending on your stopover airport.
Delta, Alaska, United Airlines and American Airlines are flying the full route from Ontario to Missoula.
Frontier Airlines, Southwest Airlines and Allegiant operate several connecting flights, but only partly.
Oneworld, SkyTeam and Star Alliance are flying from Ontario to Missoula.
You can fly the full route from Ontario to Missoula (with 1 stopover) in Economy and Business Class.
Aircraft types that fly the full route from Ontario to Missoula (with 1 stopover):
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