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Cheap flights from Toronto Pearson Intl Airport 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.
YYZ — MSO
3 Jan — 10 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pearson Intl to Missoula

Enter your travel dates to find the best prices.

Cheapest flights from Pearson Intl to Missoula
Explore the most affordable flight options available from Pearson Intl 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 Pearson Intl to Missoula

Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) 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
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pearson Intl 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 Pearson Intl Airport to Missoula that are best for you.

Fly from

Pearson Intl

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 Pearson Intl to Missoula

Have a flexible travel schedule? Discover the best time to fly to Missoula from Pearson Intl 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 Pearson Intl Airport to Missoula

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

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

Denver (DEN) – chosen by Cheapflights users on 67% of one-stop itineraries from Toronto Pearson Intl Airport to Missoula on Cheapflights.

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

Average round-trip fare for 1-stop flights from Toronto Pearson Intl Airport 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$ 683.

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

Shortest average travel time for 1-stop one-way flights from Toronto Pearson Intl Airport 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 Pearson Intl Airport to Missoula?

Average layover duration for 1-stop one-way flights from Toronto Pearson Intl Airport 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.
Get a feel of what it's like to fly with United Airlines from Toronto Pearson Intl Airport to Missoula by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,066 reviews
Check prices

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

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

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

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 Pearson Intl 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 Pearson Intl?

    Most people fly into Missoula Johnson-Bell Field (MSO) if they book a flight to Missoula from Toronto Pearson Intl. On average, Johnson-Bell Field has 0 inbound flights from Toronto Pearson Intl per day from 1 airline. Missoula Johnson-Bell Field is conveniently located just 8.9 km from Missoula’s city centre.

  • How long is the flight from Toronto Pearson Intl Airport to Missoula?

    A quick flight from Toronto Pearson Intl Airport to Missoula can take about 14h 21m. United Airlines provides one of the quickest options available for as low as C$ 421. Airlines will cover a distance of 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 Pearson Intl Airport to Missoula round-trip?

    Our cheapest airline available from Toronto Pearson Intl Airport to Missoula is United Airlines. Our recent data shows that you can find tickets from as low as C$ 515 on this airline.

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

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

  • How can I find direct flights from Pearson Intl to Missoula?

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

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

    Yes. Cheapflights offers flight deals from Pearson Intl 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 Pearson Intl to Missoula

Discover the top airline that operate flights from Pearson Intl 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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Can Cheapflights find flights from Pearson Intl to Missoula with no change fees?

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

Not ready to book yet? You can track prices for flights from Pearson Intl to Missoula on Cheapflights with our Price Alert feature and get notified when better prices are available.

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