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Cheap flights from Toronto to Missoula from C$ 245

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — MSO
23 Aug — 30 Aug1
1 adult

Cheap flight deals from Toronto to Missoula

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to Missoula (MSO). 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 18 August 2025.

Round-trip from

C$ 666

One-way from

C$ 245

Popular in

December

Cheapest in

February

Average price

C$ 1,051
Alaska Airlines
  • Alaska Airlines
  • 22/9-1/10
  • 3 total stops
  • 41h 09m total
  • Toronto to Missoula
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2/10
  • 2/10
  • 2 total stops
  • 33h 36m total
  • Toronto to Missoula
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Highest demand for flights based on searches. 19% potential increase in price (C$ 295 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease (C$ 66 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Toronto to Missoula

Cheapest flights from Toronto to Missoula
Explore the most affordable flight options available from Toronto to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 August 2025.

Mon 22/94:45 p.m.YYZ - MSO
2 stops22h 49mAlaska Airlines
Wed 1/106:40 p.m.MSO - YYZ
1 stop18h 20mAlaska Airlines
Deal found 16/8C$ 666
Mon 22/93:11 p.m.YYZ - MSO
1 stop10h 07mAmerican Airlines
Wed 1/1012:50 p.m.MSO - YYZ
1 stop20h 09mAmerican Airlines
Deal found 17/8C$ 716
Mon 22/91:30 p.m.YYZ - MSO
2 stops12h 57mMultiple Airlines
Wed 1/105:45 a.m.MSO - YYZ
2 stops15h 05mMultiple Airlines
Deal found 17/8C$ 797
Mon 1/99:45 a.m.YYZ - MSO
1 stop11h 46mMultiple Airlines
Thu 11/95:45 a.m.MSO - YYZ
2 stops14h 05mMultiple Airlines
Deal found 18/8C$ 807
Mon 1/97:00 a.m.YYZ - MSO
2 stops13h 15mUnited Airlines
Thu 11/95:20 p.m.MSO - YYZ
2 stops19h 10mUnited Airlines
Deal found 18/8C$ 944
Mon 22/96:00 a.m.YHM - MSO
2 stops14h 00mMultiple Airlines
Wed 1/106:35 a.m.MSO - YHM
2 stops16h 05mMultiple Airlines
Deal found 18/8C$ 1,159
Fri 5/97:47 p.m.YYZ - MSO
2 stops51h 35mUnited Airlines
Tue 9/96:30 a.m.MSO - YYZ
2 stops14h 06mUnited Airlines
Deal found 16/8C$ 1,194
Fri 5/96:29 p.m.YYZ - MSO
1 stop50h 59mAmerican Airlines
Tue 9/912:50 p.m.MSO - YYZ
1 stop20h 09mAmerican Airlines
Deal found 16/8C$ 1,407

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto to Missoula 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 629,999 searches. Data last updated 18 August 2025.
Use the filters below to find and compare flights from Toronto to Missoula that are best for you.

Fly from

Toronto

Fly to

Missoula

Route

Depart

Return

Price

TorontoMissoula

YYZ - MSO

YYZMSO

Toronto Pearson Intl

Mon 22/9

4:45 p.m.-1:34 p.m.

2 stops22h 49m

Missoula Johnson-Bell Field

Wed 1/10

6:40 p.m.-3:00 p.m.

1 stop18h 20m

C$ 666

TorontoMissoula

YYZ - MSO

YYZMSO

Toronto Pearson Intl

Mon 22/9

3:11 p.m.-11:18 p.m.

1 stop10h 07m

Missoula Johnson-Bell Field

Wed 1/10

12:50 p.m.-10:59 a.m.

1 stop20h 09m

C$ 716

TorontoMissoula

YYZ - MSO

YYZMSO

Toronto Pearson Intl

Mon 22/9

1:30 p.m.-12:27 a.m.

2 stops12h 57m

Missoula Johnson-Bell Field

Wed 1/10

5:45 a.m.-10:50 p.m.

2 stops15h 05m

C$ 797

HamiltonMissoula

YHM - MSO

YHMMSO

Hamilton

Mon 22/9

6:00 a.m.-6:00 p.m.

2 stops14h 00m

Missoula Johnson-Bell Field

Wed 1/10

6:35 a.m.-12:40 a.m.

2 stops16h 05m

C$ 1,159

TorontoMissoula

YYZ - MSO

YYZMSO

Toronto Pearson Intl

Fri 5/9

7:47 p.m.-9:22 p.m.

2 stops51h 35m

Missoula Johnson-Bell Field

Tue 9/9

12:30 p.m.-11:58 p.m.

1 stop9h 28m

C$ 1,194

TorontoMissoula

YYZ - MSO

YYZMSO

Toronto Pearson Intl

Fri 5/9

6:29 p.m.-7:28 p.m.

1 stop50h 59m

Missoula Johnson-Bell Field

Tue 9/9

12:50 p.m.-10:59 a.m.

1 stop20h 09m

C$ 1,407

TorontoMissoula

YYZ - MSO

YYZMSO

Toronto Pearson Intl

Wed 1/10

4:45 p.m.-3:18 p.m.

1 stop24h 33m

C$ 356

HamiltonMissoula

YHM - MSO

YHMMSO

Hamilton

Wed 1/10

2:55 p.m.-9:36 p.m.

3 stops56h 41m

C$ 374

TorontoMissoula

YYZ - MSO

YYZMSO

Toronto Pearson Intl

Wed 1/10

6:03 a.m.-12:18 a.m.

2 stops20h 15m

C$ 408

TorontoMissoula

YYZ - MSO

YYZMSO

Toronto Pearson Intl

Wed 1/10

7:00 a.m.-9:25 p.m.

3 stops16h 25m

C$ 481

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/8

Best time to book a flight from Toronto to Missoula

Have a flexible travel schedule? Discover the best time to fly to Missoula from Toronto with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Toronto to Missoula

How much does it cost to fly round-trip from Toronto to Missoula?

What’s the top layover airport for flights from Toronto to Missoula?

Share of one-stop round-trip flights from Toronto to Missoula chosen by Cheapflights users in the past 12 months, using the same layover each way.

Denver (DEN) – chosen by Cheapflights users on 63% of one-stop itineraries from Toronto to Missoula on Cheapflights.

What’s the cheapest layover airport for flights from Toronto to Missoula?

Average round-trip fare for 1-stop flights from Toronto to Missoula, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Seattle (SEA) is the most affordable 1-stop option, with an average round-trip price of C$ 623.

What’s the fastest layover option from Toronto to Missoula?

Shortest average travel time for 1-stop one-way flights from Toronto to Missoula, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 7h 43m.

Which airport typically offers the quickest layover for flights from Toronto to Missoula?

Average layover duration for 1-stop one-way flights from Toronto to Missoula, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 1h 24m.

Reviews of airlines servicing Missoula

Get insights into the airlines that provide service to Missoula. 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 Missoula. Reviews last updated 18 August 2025.
Read through reviews of airlines operating flights from Toronto to Missoula, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,925 reviews
Check prices

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,925 reviews
United Airlines
7.4
Good
8,925 reviews
Check prices

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

Find useful and relevant information for your journey from Toronto to Missoula. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Missoula from Toronto?

    For a flight from Toronto to Missoula, you will be flying into Johnson-Bell Field. Missoula Johnson-Bell Field (MSO) is just 8.9 km from the centre of the city. Johnson-Bell Field is the only Missoula airport and it handles 0 inbound flights from Toronto per day. 1 airline has flights to Missoula Johnson-Bell Field from Toronto on a regular basis.

  • How long is the flight from Toronto to Missoula?

    Alaska Airlines and American Airlines can get you from Toronto to Missoula in just under 10h 07m. Your travel time can differ by up to 12h 42m. The distance from Toronto to Missoula is about 2696 km. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from Toronto to Missoula round-trip?

    Cheapflights users have booked flights from Toronto to Missoula round-trip from C$ 509. United Airlines is currently priced 43% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as C$ 356. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Toronto to Missoula for a low price.

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Toronto to Missoula

Discover the top airline that operate flights from Toronto to Missoula. 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 629,999 searches. Data last updated 18 August 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 509AverageC$ 863FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Missoula from Toronto.

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

Need flexible booking options for your flight to Missoula from Toronto? 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 Toronto to Missoula become cheaper?

Yes, Cheapflights offers price alerts on Toronto to Missoula flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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