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Cheap flights from Toronto to Missoula from C$ 421

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — MSO
3 Jan — 10 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto to Missoula

Enter your travel dates to find the best prices.

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 4 December 2025.

Thu 11/124:45 p.m.YYZ - MSO
1 stop9h 41mAlaska Airlines
Sun 14/126:29 a.m.MSO - YYZ
1 stop7h 06mAlaska Airlines
Deal found 3/12C$ 1,102
Thu 11/124:10 p.m.YYZ - MSO
1 stop7h 08mUnited Airlines
Sun 14/126:15 a.m.MSO - YYZ
2 stops15h 44mUnited Airlines
Deal found 3/12C$ 1,116

Find 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 4 December 2025.

Round-trip from

C$ 421
United Airlines
  • United Airlines
  • 9/1-13/1
  • 4 total stops
  • 26h 06m total
  • Toronto to Missoula
Search Deals

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 4 December 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

Fri 9/1

9:30 a.m.-9:51 p.m.

2 stops14h 21m

Missoula Johnson-Bell Field

Tue 13/1

6:00 a.m.-7:45 p.m.

2 stops11h 45m

C$ 421

TorontoMissoula

YYZ - MSO

YYZMSO

Toronto Pearson Intl

Fri 9/1

6:10 a.m.-8:14 p.m.

2 stops16h 04m

Missoula Johnson-Bell Field

Tue 13/1

7:55 a.m.-3:59 p.m.

1 stop6h 04m

C$ 423

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

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

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 70% 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$ 629.

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 47m.

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 4 December 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
9,066 reviews
Check prices

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,066 reviews
United Airlines
7.4
Good
9,066 reviews
Check prices

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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?

    United Airlines and Delta can get you from Toronto to Missoula in just under 14h 21m. Your travel time can differ by up to 1h 43m. 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$ 515.

  • 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

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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 4 December 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 515AverageC$ 884FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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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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