- Home
- Flights
- Flights from Ontario
- Ontario to Missoula
Flights from Ontario to Missoula
There are no direct flights from Ontario to Missoula. The fastest way is one stop via Seattle or Salt Lake City, about 4h 48m door to door (85 connections a week on current schedules).
No direct flights · 5 connection options From 4h 48m
Ontario to Missoula at a glance
Fastest journey4h 48mVia Seattle, on current schedules
Nonstop flightsNoneConnect via Seattle or Salt Lake City
Best ways to fly from Ontario to Missoula
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
ONT Seattle (SEA) MSO
Leg 1: Alaska Airlines, Frontier Airlines, SkyWest · Leg 2: Alaska Airlines, SkyWest
Mon06:30 ONT09:09 SEA0h 51m connection10:00 SEA12:18 MSOSkyWest
2Search
ONT Salt Lake City (SLC) MSO
Leg 1: Delta Air Lines · Leg 2: Delta Air Lines, SkyWest
Wed06:00 ONT08:32 SLC2h 28m connection11:00 SLC12:18 MSODelta Air Lines
3Search
ONT Denver (DEN) MSO
Leg 1: Frontier Airlines, Southwest Airlines, United Airlines · Leg 2: United Airlines, SkyWest
Mon06:30 ONT09:25 DEN2h 05m connection11:30 DEN13:21 MSOSouthwest Airlines + United Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 1,458 km905 miles
- Journey time
- 4h 48mon current schedules
- Time difference
- +1hMissoula vs Ontario
- Currency in Missoula
- USD
- Airports
- ONT → MSO
Flights from Ontario to Missoula: questions answered
Are there direct flights from Ontario to Missoula?
No. There is no nonstop service, so you will connect, most easily in Seattle, Salt Lake City and Denver. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Ontario to Missoula?
With one connection the journey usually takes around 4h 48m, depending on the layover. The straight-line distance is 1,458 km.
Where do you change planes between Ontario and Missoula?
The best connecting points are Seattle (SEA), Salt Lake City (SLC), Denver (DEN) and Las Vegas (LAS). Alaska Airlines flies both legs via Seattle, so you can book it as one ticket.
Which airports serve Ontario and Missoula?
Ontario: Ontario International Airport (ONT). Missoula: Missoula Montana Airport (MSO).
What is the time difference between Ontario and Missoula?
Missoula is 1 hour ahead of Ontario.





