$112 Cheap flights from Los Angeles - Ontario Intl. to Missoula Intl. (ONT to MSO)

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Find The Best Dates To Fly from Los Angeles - Ontario Intl. to Missoula Intl.

Compare Flight Prices from Ontario to Missoula

Affordable Airfare Tickets from ONT to MSO Airport

The cheapest flights to Missoula Intl. found within the past 7 days were $232 round trip and $112 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Jun 2 - Mon, Jun 9
ONT
Ontario
MSO
Missoula
$232 Roundtrip, found 6 days ago
$232
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Mon, Jun 2 from Ontario to Missoula, returning Mon, Jun 9, priced at $232 found 6 days ago
Sat, May 10 - Tue, May 13
ONT
Ontario
MSO
Missoula
$244 Roundtrip, found 6 days ago
$244
Roundtrip
found 6 days ago
Select Bargain Flight flight, departing Sat, May 10 from Ontario to Missoula, returning Tue, May 13, priced at $244 found 6 days ago
Mon, Jun 2 - Mon, Jun 9
ONT
Ontario
MSO
Missoula
$246 Roundtrip, found 6 days ago
$246
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Mon, Jun 2 from Ontario to Missoula, returning Mon, Jun 9, priced at $246 found 6 days ago
Sat, May 31 - Tue, Jun 17
ONT
Ontario
MSO
Missoula
$248 Roundtrip, found 5 days ago
$248
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, May 31 from Ontario to Missoula, returning Tue, Jun 17, priced at $248 found 5 days ago
Sat, May 24 - Tue, May 27
ONT
Ontario
MSO
Missoula
$248 Roundtrip, found 5 days ago
$248
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, May 24 from Ontario to Missoula, returning Tue, May 27, priced at $248 found 5 days ago
Fri, May 30 - Mon, Jun 2
ONT
Ontario
MSO
Missoula
$252 Roundtrip, found 5 days ago
$252
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Fri, May 30 from Ontario to Missoula, returning Mon, Jun 2, priced at $252 found 5 days ago
Wed, May 28 - Fri, Jun 6
ONT
Ontario
MSO
Missoula
$254 Roundtrip, found 5 days ago
$254
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, May 28 from Ontario to Missoula, returning Fri, Jun 6, priced at $254 found 5 days ago
Tue, Jun 3 - Mon, Jun 9
ONT
Ontario
MSO
Missoula
$256 Roundtrip, found 3 days ago
$256
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Jun 3 from Ontario to Missoula, returning Mon, Jun 9, priced at $256 found 3 days ago
Wed, May 21 - Sun, May 25
ONT
Ontario
MSO
Missoula
$258 Roundtrip, found 5 days ago
$258
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Wed, May 21 from Ontario to Missoula, returning Sun, May 25, priced at $258 found 5 days ago
Thu, May 29 - Fri, Jun 6
ONT
Ontario
MSO
Missoula
$259 Roundtrip, found 16 hours ago
$259
Roundtrip
found 16 hours ago
Select Alaska Airlines flight, departing Thu, May 29 from Ontario to Missoula, returning Fri, Jun 6, priced at $259 found 16 hours ago

Frequently asked questions

Are there direct flights from Ontario Airport to MSO?
Unfortunately, there are no nonstop flights from ONT to Missoula Intl. Airport (MSO). However, we can direct you to airlines that operate flights with just one stopover. Take a look at United Airlines, American Airlines and Alaska Airlines.
How long is the flight from Los Angeles - Ontario Intl. Airport (ONT) to Missoula Intl. Airport (MSO)?
Flights between Los Angeles - Ontario Intl. Airport (ONT) and MSO take roughly 4 hours and 47 minutes in total. Make the most of that time in the air by napping, reading, exploring the in-flight entertainment or doing all three.
What is the flight distance from Los Angeles - Ontario Intl. Airport (ONT) to Missoula Intl. Airport?
From Ontario Airport, you’ll travel 910 mi before landing at Missoula Intl. Airport. That should give you enough time to read several chapters of your novel and maybe even manage a bit of shut-eye.
What airlines fly from ONT to MSO?
As it stands, no airline flies direct to Missoula Intl. Airport (MSO) from Los Angeles - Ontario Intl. Airport (ONT). Touching down there involves one stopover at least. Book your airfare ahead of time to walk away with the best connections and price.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Ontario to Missoula

 

Traveling From
Los Angeles - Ontario Intl.
Traveling To
Missoula Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$232

Route Info

Flight path for flights from LA/Ontario International Airport to Missoula International Airport.


Origin:
ONT - LA/Ontario International Airport
Destination:
MSO - Missoula International Airport
Distance:
999.00 miles


Discover our best flights from Ontario ONT to Missoula MSO. 

With 19 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Ontario ONT to Missoula MSO at the right price  

Airfares to Missoula MSO from Ontario ONT currently cost between $232 and $259. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Ontario ONT to Missoula MSO 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Ontario ONT to Missoula MSO on Travelocity starting at $112. Prices and availability subject to change. Additional terms may apply. 

 

Get to Missoula MSO from Ontario ONT quicker with direct flights. 

Get to Missoula faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to MSO from ONT to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Ontario ONT to Missoula MSO

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to MSO from ONT. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Ontario ONT to Missoula MSO today 

If you’re flexible about when you travel, June is usually the cheapest month to fly from Ontario ONT to Missoula MSO. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Missoula MSO from Ontario ONT 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to MSO from ONT have this option.  

 

Travel with confidence when you book flights to Missoula MSO from Ontario ONT with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.