Cheap Flights from Ontario (ONT) to Missoula (MSO)

Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to Missoula Intl. Airport (MSO)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 45% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards

Frequently asked questions

How much is a flight from Ontario Airport to Missoula Intl. Airport?
The lowest price advertised for a round-trip flight between Los Angeles - Ontario Intl. Airport (ONT) and MSO is . But you better act fast. This price is taken from fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Los Angeles - Ontario Intl. Airport (ONT) to Missoula Intl. Airport?
We understand that things crop up unexpectedly, so we've made it as easy as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Los Angeles - Ontario Intl. Airport (ONT) to Missoula Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for ONT to Missoula Intl. Airport (MSO) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from ONT to Missoula Intl. Airport (MSO)?
With a flight distance of 1,450 kilometers, it's only a short hop from Los Angeles - Ontario Intl. Airport (ONT) to Missoula Intl. Airport (MSO). It might be a quick one, but it's still worth bringing along something to keep you busy on board.
Which airlines fly direct from Ontario Airport to Missoula Intl. Airport?
Unfortunately, there aren't any airlines that directly fly between Los Angeles - Ontario Intl. Airport (ONT) and Missoula Intl. Airport (MSO). You'll have to book a flight with one or more stops.
Are Ontario Airport to MSO flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so there are no guarantees. While last-minute flight deals between ONT and Missoula Intl. Airport are of course possible, it also makes sense to keep track of prices well before you fly. In fact, some carriers publicize their prices up to 12 months ahead of the departure date. Expedia is continuously updating the best bargains around, so keep checking back and be ready to book when prices drop.

Travel information

Origin airport
Los Angeles - Ontario Intl.
Destination airport
Missoula Intl.
Distance
1451 km

Book with confidence

Explore a world of travel with Expedia

*Available to Expedia members.