Cheap flights from Missoula to Ontario (MSO - ONT) from $81

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
MSO — ONT
5月 1 — 5月 81

Cheap flight deals from Missoula to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4月 26, 2024.

Popular in

December

Cheapest in

January

Round-trip from

$238

One-way from

$188
High demand for flights, 34% potential price rise
Best time to find cheap flights, 33% potential price drop
From Missoula Johnson-Bell Field to Ontario
One-way flight from Missoula Johnson-Bell Field to Ontario

What is the cheapest day to fly round-trip from Missoula to Ontario?

Sunday flights are generally found to be more expensive for flights from Missoula to Ontario. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Ontario.

How far in advance should I book a flight from Missoula to Ontario?

Travelers have found it’s best to book a flight 39 days in advance to save up to 187% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 39 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Missoula to Ontario 1-2 weeks in advance for as low as $98, or $250 for flights within the next 24 hours.

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

June can be a great time to fly to Ontario from Missoula with a flight ticket averaging about $412. Cheapflights users have found deals in the month of June for as cheap as $54. The most expensive prices can be found in the month of November.

When is the cheapest time to fly from Missoula to Ontario (MSO - ONT)?

It’s optimal to fly from Missoula to Ontario in the afternoon. By choosing this option you can save up to 8% on the cost of your flight, compared to a flight in the morning.

Cheap Frontier flights from Missoula to Ontario

Explore cheap flight options specifically provided by Frontier for the route between Missoula and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated 4月 26, 2024.
Peruse some of the lowest-priced Frontier flights we've found from Missoula to Ontario. Make sure to double check the flight details before booking.
週六 5/44:32 pmMSO - ONT
1 stop14h 59mFrontier
週六 5/117:26 amONT - MSO
1 stop7h 06mFrontier
Deal found 4/25$115
週六 5/44:32 pmMSO - ONT
1 stop14h 59mFrontier
週五 5/1012:55 amONT - MSO
1 stop13h 37mFrontier
Deal found 4/25$121
週五 5/33:39 pmMSO - ONT
1 stop9h 16mFrontier
週六 5/117:26 amONT - MSO
1 stop7h 06mFrontier
Deal found 4/25$148
週六 5/44:32 pmMSO - ONT
1 stop14h 59mFrontier
週四 5/912:56 amONT - MSO
1 stop12h 53mFrontier
Deal found 4/25$150
週六 5/44:32 pmMSO - ONT
1 stop14h 59mFrontier
週三 5/157:26 amONT - MSO
1 stop6h 38mFrontier
Deal found 4/25$153
週五 5/33:39 pmMSO - ONT
1 stop9h 16mFrontier
週五 5/1012:55 amONT - MSO
1 stop13h 37mFrontier
Deal found 4/25$158
週六 5/44:32 pmMSO - ONT
1 stop14h 59mFrontier
週二 5/1412:59 amONT - MSO
1 stop13h 05mFrontier
Deal found 4/25$159
週三 8/143:14 pmMSO - ONT
1 stop9h 25mFrontier
週日 8/1812:49 amONT - MSO
1 stop12h 35mFrontier
Deal found 4/25$168
週六 6/153:10 pmMSO - ONT
1 stop9h 57mFrontier
週日 6/2312:59 amONT - MSO
1 stop12h 19mFrontier
Deal found 4/25$178

Cheap United Airlines flights from Missoula to Ontario

Explore cheap flight options specifically provided by United Airlines for the route between Missoula and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated 4月 26, 2024.
Some of the lowest-priced United Airlines flights we've found at this time heading from Missoula to Ontario. Deals are refreshing constantly so come back soon for more options.
週三 8/1410:43 amMSO - ONT
1 stop7h 45mUnited Airlines
週一 8/195:15 amONT - MSO
1 stop7h 12mUnited Airlines
Deal found 4/25$408
週五 5/242:26 pmMSO - ONT
1 stop7h 22mUnited Airlines
週一 5/275:15 amONT - MSO
1 stop7h 09mUnited Airlines
Deal found 4/25$423
週五 7/124:08 pmMSO - ONT
1 stop7h 37mUnited Airlines
週二 7/165:20 amONT - MSO
1 stop10h 00mUnited Airlines
Deal found 4/25$437
週五 8/1610:43 amMSO - ONT
1 stop7h 45mUnited Airlines
週一 8/197:40 amONT - MSO
2 stops12h 52mUnited Airlines
Deal found 4/25$447
週四 7/114:08 pmMSO - ONT
1 stop7h 37mUnited Airlines
週日 7/145:20 amONT - MSO
1 stop7h 04mUnited Airlines
Deal found 4/25$448
週五 7/124:08 pmMSO - ONT
1 stop7h 37mUnited Airlines
週五 7/195:20 amONT - MSO
1 stop10h 00mUnited Airlines
Deal found 4/25$487
週五 5/245:06 pmMSO - ONT
2 stops20h 19mUnited Airlines
週一 5/275:15 amONT - MSO
1 stop7h 09mUnited Airlines
Deal found 4/25$515
週一 6/245:06 pmMSO - ONT
2 stops20h 39mUnited Airlines
週六 6/295:20 amONT - MSO
1 stop9h 59mUnited Airlines
Deal found 4/25$531
週四 6/2710:43 amMSO - ONT
1 stop7h 45mUnited Airlines
週日 6/306:10 amONT - MSO
2 stops33h 10mUnited Airlines
Deal found 4/24$552

Cheap Missoula to Ontario flights in April & May 2024

Find cheap flight options from Missoula to Ontario specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on 4月 26, 2024.
These are some of the most attractive deals on flights from Missoula to Ontario in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
週六 5/44:32 pmMSO - ONT
1 stop14h 59mFrontier
週六 5/117:26 amONT - MSO
1 stop7h 06mFrontier
Deal found 4/25$115
週六 5/44:32 pmMSO - ONT
1 stop14h 59mFrontier
週五 5/1012:55 amONT - MSO
1 stop13h 37mFrontier
Deal found 4/25$121
週五 5/33:39 pmMSO - ONT
1 stop9h 16mFrontier
週六 5/117:26 amONT - MSO
1 stop7h 06mFrontier
Deal found 4/25$148
週六 5/44:32 pmMSO - ONT
1 stop14h 59mFrontier
週四 5/912:56 amONT - MSO
1 stop12h 53mFrontier
Deal found 4/25$150
週六 5/44:32 pmMSO - ONT
1 stop14h 59mFrontier
週三 5/157:26 amONT - MSO
1 stop6h 38mFrontier
Deal found 4/25$153
週五 5/33:39 pmMSO - ONT
1 stop9h 16mFrontier
週五 5/1012:55 amONT - MSO
1 stop13h 37mFrontier
Deal found 4/25$158
週六 5/44:32 pmMSO - ONT
1 stop14h 59mFrontier
週二 5/1412:59 amONT - MSO
1 stop13h 05mFrontier
Deal found 4/25$159
週六 5/44:32 pmMSO - ONT
1 stop14h 59mFrontier
週一 5/137:26 amONT - MSO
1 stop5h 40mFrontier
Deal found 4/25$184
週五 5/33:39 pmMSO - ONT
1 stop9h 16mFrontier
週日 5/1212:59 amONT - MSO
1 stop12h 07mFrontier
Deal found 4/25$188

Missoula to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Missoula and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated 4月 26, 2024.
These are some of the most attractive deals on flights from Missoula to Ontario in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
週六 5/44:32 pmMSO - ONT
1 stop14h 59mFrontier
週六 5/117:26 amONT - MSO
1 stop7h 06mFrontier
Deal found 4/25$115
週六 5/44:32 pmMSO - ONT
1 stop14h 59mFrontier
週五 5/1012:55 amONT - MSO
1 stop13h 37mFrontier
Deal found 4/25$121
週五 5/33:39 pmMSO - ONT
1 stop9h 16mFrontier
週六 5/117:26 amONT - MSO
1 stop7h 06mFrontier
Deal found 4/25$148
週六 5/44:32 pmMSO - ONT
1 stop14h 59mFrontier
週四 5/912:56 amONT - MSO
1 stop12h 53mFrontier
Deal found 4/25$150
週六 5/44:32 pmMSO - ONT
1 stop14h 59mFrontier
週三 5/157:26 amONT - MSO
1 stop6h 38mFrontier
Deal found 4/25$153
週五 5/33:39 pmMSO - ONT
1 stop9h 16mFrontier
週五 5/1012:55 amONT - MSO
1 stop13h 37mFrontier
Deal found 4/25$158
週六 5/44:32 pmMSO - ONT
1 stop14h 59mFrontier
週二 5/1412:59 amONT - MSO
1 stop13h 05mFrontier
Deal found 4/25$159
週三 8/143:14 pmMSO - ONT
1 stop9h 25mFrontier
週日 8/1812:49 amONT - MSO
1 stop12h 35mFrontier
Deal found 4/25$168
週六 6/153:10 pmMSO - ONT
1 stop9h 57mFrontier
週日 6/2312:59 amONT - MSO
1 stop12h 19mFrontier
Deal found 4/25$178

Missoula to Ontario flights leaving soon

Find last-minute flight options from Missoula to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated 4月 26, 2024.
Consider one of these great deals we found on last-minute flights from Missoula to Ontario. Tip: verify your flight details before completing your reservation.
週六 5/44:32 pmMSO - ONT
1 stop14h 59mFrontier
週六 5/117:26 amONT - MSO
1 stop7h 06mFrontier
Deal found 4/25$115
週六 5/44:32 pmMSO - ONT
1 stop14h 59mFrontier
週五 5/1012:55 amONT - MSO
1 stop13h 37mFrontier
Deal found 4/25$121
週五 5/33:39 pmMSO - ONT
1 stop9h 16mFrontier
週六 5/117:26 amONT - MSO
1 stop7h 06mFrontier
Deal found 4/25$148
週六 5/44:32 pmMSO - ONT
1 stop14h 59mFrontier
週四 5/912:56 amONT - MSO
1 stop12h 53mFrontier
Deal found 4/25$150
週六 5/44:32 pmMSO - ONT
1 stop14h 59mFrontier
週三 5/157:26 amONT - MSO
1 stop6h 38mFrontier
Deal found 4/25$153
週五 5/33:39 pmMSO - ONT
1 stop9h 16mFrontier
週五 5/1012:55 amONT - MSO
1 stop13h 37mFrontier
Deal found 4/25$158
週六 5/44:32 pmMSO - ONT
1 stop14h 59mFrontier
週二 5/1412:59 amONT - MSO
1 stop13h 05mFrontier
Deal found 4/25$159
週六 5/44:32 pmMSO - ONT
1 stop14h 59mFrontier
週一 5/137:26 amONT - MSO
1 stop5h 40mFrontier
Deal found 4/25$184
週五 5/33:39 pmMSO - ONT
1 stop9h 16mFrontier
週日 5/1212:59 amONT - MSO
1 stop12h 07mFrontier
Deal found 4/25$188

One-way flights to Ontario from Missoula

Search for one-way flight options from Missoula to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated 4月 26, 2024.
Take a look at some of the best available options we've come across on one-way flights from Missoula to Ontario. Users needing a return flight from Missoula to Ontario should utilize the search form above.
週三 5/153:54 pmMSO - ONT
1 stop9h 05mFrontier
Deal found 4/25$81
週三 7/33:14 pmMSO - ONT
1 stop5h 23mFrontier
Deal found 4/24$188
週四 5/26:20 pmMSO - ONT
1 stop6h 39mDelta
Deal found 4/25$331
週三 7/36:57 amMSO - ONT
2 stops9h 59mAmerican Airlines
Deal found 4/24$363
週三 5/16:31 pmMSO - ONT
1 stop4h 22mAlaska Airlines
Deal found 4/25$381
週三 5/11:31 pmMSO - ONT
2 stops9h 25mAmerican Airlines
Deal found 4/25$386
週三 5/151:28 pmMSO - ONT
2 stops10h 01mAmerican Airlines
Deal found 4/25$404

Find flights from Missoula to Ontario within your budget

Customize your flight search to find flights from Missoula to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated 4月 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$168 - $525

Route

Depart

Return

Price

Missoula Johnson-Bell FieldOntario

MSO - ONT

MSOONT

Missoula Johnson-Bell Field

週三 8/14

1 stop9h 25m

Ontario

週日 8/18

1 stop12h 35m

$168

Missoula Johnson-Bell FieldOntario

MSO - ONT

MSOONT

Missoula Johnson-Bell Field

週六 6/15

1 stop9h 57m

Ontario

週日 6/23

1 stop12h 19m

$178

Missoula Johnson-Bell FieldOntario

MSO - ONT

MSOONT

Missoula Johnson-Bell Field

週五 8/16

1 stop9h 25m

Ontario

週日 8/18

1 stop12h 35m

$190

Missoula Johnson-Bell FieldOntario

MSO - ONT

MSOONT

Missoula Johnson-Bell Field

週五 5/31

1 stop9h 50m

Ontario

週日 6/2

1 stop12h 20m

$196

Missoula Johnson-Bell FieldOntario

MSO - ONT

MSOONT

Missoula Johnson-Bell Field

週二 6/18

1 stop6h 24m

Ontario

週三 6/26

1 stop6h 28m

$338

Missoula Johnson-Bell FieldOntario

MSO - ONT

MSOONT

Missoula Johnson-Bell Field

週三 8/14

1 stop7h 45m

Ontario

週一 8/19

1 stop7h 12m

$408

Missoula Johnson-Bell FieldOntario

MSO - ONT

MSOONT

Missoula Johnson-Bell Field

週四 5/9

1 stop11h 53m

Ontario

週日 5/12

1 stop6h 51m

$429

Missoula Johnson-Bell FieldOntario

MSO - ONT

MSOONT

Missoula Johnson-Bell Field

週三 8/14

1 stop6h 04m

Ontario

週一 8/19

2 stops10h 15m

$440

Missoula Johnson-Bell FieldOntario

MSO - ONT

MSOONT

Missoula Johnson-Bell Field

週四 6/27

2 stops12h 40m

Ontario

週日 6/30

1 stop7h 24m

$525

Flights are sorted by cheapest first

Deals found on 4/25

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

Use this chart to determine the cheapest time to fly round-trip from Missoula to Ontario. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Missoula to Ontario flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Ontario by month

Plan your trip from Missoula to Ontario by taking into account the cheapest months to travel. The average price of a one-way flight from Missoula to Ontario is currently $305 while a round-trip flight costs $319. Price data was last updated on April 21, 2024.

Currently, October is the cheapest month in which you can book a flight from Missoula to Ontario (average of $237). Flying from Missoula to Ontario in June is currently the most expensive (average of $346). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$270

February

$287

March

$281

April

$258

May

$271

June

$346

July

$335

August

$287

September

$258

October

$237

November

$268

December

$271

Temperature and rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average temperature and rainfall totals by month.

LAX

Temperature

57.2 - 73.4 °F

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 4月 26, 2024.
Read reviews from past customers who have flown Frontier, United Airlines and American Airlines from Missoula to Ontario. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,109 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.1

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

8.1
Very good
9,109 reviews
8.1
Very good
9,109 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.1

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

8.1
Very good
10,966 reviews
8.1
Very good
9,109 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.1

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

7.4
Good
11,226 reviews
8.1
Very good
9,109 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.1

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

7.3
Good
14,884 reviews
8.1
Very good
9,109 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.1

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

6.3
Okay
4,132 reviews
8.1
Very good
9,109 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.1

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

Related info for your journey

Find useful and relevant information for your journey from Missoula to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Missoula to Ontario for under $200 on Cheapflights?

    Yes, there are multiple flights from Missoula to Ontario for under $200. The cheapest flight booked recently is on Frontier for just $168, but on average you can expect to pay $259.

  • Are there last-minute flights available from Missoula to Ontario for under $200?

    There are currently 20+ open flights from Missoula to Ontario within the next 7 days for less than $200.

  • What are the cheapest airlines flying from Missoula to Ontario round-trip?

    According to our current data, Frontier ($168), Delta ($338), and United Airlines ($408) offers the cheapest pricing from Missoula to Ontario. Users have found that Frontier is 68% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Missoula to Ontario one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $81. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Missoula to Ontario for a low price.

  • What are the most popular airlines that fly from Missoula to Ontario?

  • What does MSO to ONT mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Missoula Johnson-Bell Field Airport to Ontario Airport flight would often be abbreviated as a MSO to ONT flight.

  • Can I find deals for flights from Missoula to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Missoula to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Missoula to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Missoula to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Missoula to Ontario that include hotel bookings?

    Yes. In addition to deals on Missoula to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missoula to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missoula to Ontario.

  • Can I find deals for business class flights from Missoula to Ontario?

    Yes. Cheapflights offers flight deals from Missoula to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Missoula to Ontario that allow pets onboard?

    Many airlines flying from Missoula to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Missoula to Ontario?

    Yes, you can often find last-minute deals on Missoula to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Missoula to Ontario flight deals updated?

    The Missoula to Ontario flight deals you see on this page were last updated on 4/25.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Missoula to Ontario
See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Missoula to Ontario

Discover the top 3 airlines that operate flights from Missoula to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated 4月 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$228Average$485FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapest$349Average$647FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$358Average$549FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Search flights from Missoula to Ontario by cabin class

Find flights from Missoula to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Missoula to Ontario?

When you search for this flight from Missoula to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Missoula to Ontario?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Missoula to Ontario.

Can Cheapflights find flights from Missoula to Ontario with no change fees?

Need flexible booking options for your flight to Ontario from Missoula? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Missoula to Ontario become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from Missoula today and book when prices fit your budget.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.