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Cheap flights from Missoula to Ontario from $75

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missoula to Ontario departing on 9/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Easily compare round-trip flights from Missoula to Ontario

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Missoula to Ontario by changing tabs
Frontier
May 31
MSO3:09 pmMissoula Johnson-Bell Field
5h 45m
1 stop
ONT7:54 pmOntario
Jun 2
ONT12:59 amOntario
12h 20m
1 stop
MSO2:19 pmMissoula Johnson-Bell Field
Delta
May 31
MSO6:20 pmMissoula Johnson-Bell Field
6h 23m
1 stop
ONT11:43 pmOntario
Jun 3
ONT5:20 pmOntario
6h 00m
1 stop
MSO12:20 amMissoula Johnson-Bell Field
Frontier
May 31
MSO3:09 pmMissoula Johnson-Bell Field
5h 45m
1 stop
ONT7:54 pmOntario
Jun 2
ONT12:59 amOntario
12h 20m
1 stop
MSO2:19 pmMissoula Johnson-Bell Field
Alaska Airlines
Sep 19
MSO3:50 pmMissoula Johnson-Bell Field
7h 25m
1 stop
ONT10:15 pmOntario
Sep 23
ONT6:00 amOntario
6h 51m
1 stop
MSO1:51 pmMissoula Johnson-Bell Field
Multiple Airlines
Jun 21
MSO3:08 pmMissoula Johnson-Bell Field
9h 34m
1 stop
ONT11:42 pmOntario
Jul 8
ONT6:00 amOntario
6h 54m
1 stop
MSO1:54 pmMissoula Johnson-Bell Field
United Airlines
Jun 10
MSO5:06 pmMissoula Johnson-Bell Field
20h 39m
2 stops
ONT12:45 pmOntario
Jun 22
ONT5:15 amOntario
9h 47m
1 stop
MSO4:02 pmMissoula Johnson-Bell Field

Find the cheapest one-way flights from Missoula to Ontario

If you're looking for one-way flights from Missoula to Ontario, view some of our deals below provided by Alaska Airlines, Delta and Frontier
Frontier
Sep 18
MSO3:14 pmMissoula Johnson-Bell Field
5h 23m
1 stop
ONT7:37 pmOntario
Frontier
May 17
MSO3:09 pmMissoula Johnson-Bell Field
9h 50m
1 stop
ONT11:59 pmOntario
Frontier
Jun 14
MSO3:08 pmMissoula Johnson-Bell Field
9h 34m
1 stop
ONT11:42 pmOntario

Search last-minute flights to Ontario from Missoula

Find and compare round-trip flight prices for your last-minute flight from Missoula to Ontario
Frontier
May 3
MSO3:39 pmMissoula Johnson-Bell Field
9h 16m
1 stop
ONT11:55 pmOntario
May 5
ONT12:59 amOntario
12h 07m
1 stop
MSO2:06 pmMissoula Johnson-Bell Field
Multiple Airlines
May 2
MSO2:41 pmMissoula Johnson-Bell Field
5h 23m
1 stop
ONT7:04 pmOntario
May 5
ONT12:59 amOntario
12h 07m
1 stop
MSO2:06 pmMissoula Johnson-Bell Field
United Airlines
May 5
MSO6:30 amMissoula Johnson-Bell Field
7h 10m
1 stop
ONT12:40 pmOntario
May 14
ONT6:00 amOntario
14h 31m
2 stops
MSO9:31 pmMissoula Johnson-Bell Field
Frontier
May 3
MSO3:39 pmMissoula Johnson-Bell Field
9h 16m
1 stop
ONT11:55 pmOntario
May 6
ONT7:26 amOntario
5h 40m
1 stop
MSO2:06 pmMissoula Johnson-Bell Field
American Airlines
May 10
MSO1:28 pmMissoula Johnson-Bell Field
10h 01m
2 stops
ONT10:29 pmOntario
May 12
ONT10:34 amOntario
10h 00m
1 stop
MSO9:34 pmMissoula Johnson-Bell Field
Delta
May 3
MSO6:20 pmMissoula Johnson-Bell Field
6h 39m
1 stop
ONT11:59 pmOntario
May 6
ONT2:00 pmOntario
9h 24m
2 stops
MSO12:24 amMissoula Johnson-Bell Field

Best airlines flying from Missoula to Ontario

Compare and see reviews for airlines that fly from Missoula to Ontario with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $226Free CancellationRating
8.0
9,116 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $349Free CancellationRating
7.4
11,202 reviews
Search United Airlines flights
DeltaPriceFrom $357Free CancellationRating
8.0
10,913 reviews
Search Delta flights

Frontier flights from Missoula to Ontario

Our best Frontier deals on Missoula to Ontario flight tickets
Frontier
May 31
MSO3:09 pmMissoula Johnson-Bell Field
5h 45m
1 stop
ONT7:54 pmOntario
Jun 2
ONT12:59 amOntario
12h 20m
1 stop
MSO2:19 pmMissoula Johnson-Bell Field
Frontier
May 31
MSO3:09 pmMissoula Johnson-Bell Field
5h 45m
1 stop
ONT7:54 pmOntario
Jun 2
ONT12:59 amOntario
12h 20m
1 stop
MSO2:19 pmMissoula Johnson-Bell Field
Frontier
Jun 10
MSO3:08 pmMissoula Johnson-Bell Field
6h 28m
1 stop
ONT8:36 pmOntario
Jun 23
ONT12:59 amOntario
12h 19m
1 stop
MSO2:18 pmMissoula Johnson-Bell Field

United Airlines flights from Missoula to Ontario

Our best United Airlines deals on Missoula to Ontario flight tickets
United Airlines
Jun 10
MSO5:06 pmMissoula Johnson-Bell Field
20h 39m
2 stops
ONT12:45 pmOntario
Jun 22
ONT5:15 amOntario
9h 47m
1 stop
MSO4:02 pmMissoula Johnson-Bell Field
United Airlines
Jun 24
MSO5:06 pmMissoula Johnson-Bell Field
20h 39m
2 stops
ONT12:45 pmOntario
Jun 29
ONT5:20 amOntario
9h 59m
1 stop
MSO4:19 pmMissoula Johnson-Bell Field
United Airlines
Jun 10
MSO6:30 amMissoula Johnson-Bell Field
15h 18m
1 stop
ONT8:48 pmOntario
Jun 22
ONT5:15 amOntario
14h 54m
1 stop
MSO9:09 pmMissoula Johnson-Bell Field

How to get the cheapest flight ticket from Missoula to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Missoula to Ontario?

January. The cheapest time of year to fly to Ontario from Missoula is January. Most expensive is December

What is the cheapest day to depart Missoula for Ontario?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Monday

When is the cheapest time to fly from Missoula to Ontario?

In the afternoon. Missoula to Ontario flights are approximately 7% more expensive in the morning than in the afternoon

What is the cheapest airline that flies to Ontario from Missoula?

Alaska Airlines. Alaska Airlines, Delta, and United Airlines are the most popular carriers operating from Missoula to Ontario

What is the cheapest Missoula to Ontario flight route?

Missoula Johnson-Bell Field - Ontario. Fly from Missoula Johnson-Bell Field to Ontario for the best Missoula - Ontario flight prices

Cheap Missoula to Ontario (MSO to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missoula to Ontario

Best Price Found

$75

Fastest flight time

5h 23m

Direct flights

None

Airports in Ontario

1 airport
The best one-way flight to Ontario from Missoula in the past 72 hours is $75. The best round-trip flight deal from Missoula to Ontario found on momondo in the last 72 hours is $192.
The fastest flight from Missoula to Ontario takes 5h 23m
There are no direct flights from Missoula to Ontario. Popular non-direct route for this connection is Missoula Johnson-Bell Field Airport - Ontario Airport.
There is 1 airport near Ontario: Ontario (ONT)

  • How far is Missoula Johnson-Bell Field to Ontario by plane?

    There are 904.7 mi between Missoula Johnson-Bell Field and Ontario. In terms of flight time, this usually takes a little over 5h 24m.

  • When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to Ontario Airport?

    Prices for flights from Missoula Johnson-Bell Field Airport to Ontario Airport are updated daily.

  • How many operators does momondo search for flights from Missoula Johnson-Bell Field Airport to Ontario Airport?

  • How old do you have to be to fly from Missoula Johnson-Bell Field Airport to Ontario Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missoula Johnson-Bell Field Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from Missoula to Ontario?

It is quick and easy to find Missoula to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

Can I find flights from Missoula to Ontario with flexible booking policies on momondo?

Yes. All flights to Ontario from Missoula on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Missoula to Ontario?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from Missoula.

I’m not ready to book a flight from Missoula to Ontario right now. Can momondo alert me if prices change?

Price alerts on flights to Ontario from Missoula are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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