Find flights
Deals
When to book
FAQs

Cheap flights from Missouri to Toronto Pearson Intl Airport from C$ 218

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — YYZ
21 Jun — 28 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Missouri to Pearson Intl

Enter your travel dates to find the best prices.

Cheapest flights from Missouri to Pearson Intl
Explore the most affordable flight options available from Missouri to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 May 2026.

Wed 17/67:03 a.m.
STL
-
YYZ
1 stop9h 41m
American Airlines
Wed 24/61:15 p.m.
YYZ
-
STL
1 stop12h 01m
American Airlines
Deal found 21/5C$ 516
Tue 16/66:31 p.m.
STL
-
YYZ
2 stops42h 34m
Multiple Airlines
Tue 23/69:50 a.m.
YYZ
-
STL
1 stop14h 59m
Multiple Airlines
Deal found 18/5C$ 543
Tue 16/69:09 a.m.
STL
-
YYZ
1 stop7h 35m
American Airlines
Tue 23/67:25 a.m.
YYZ
-
STL
1 stop7h 37m
American Airlines
Deal found 18/5C$ 565
Tue 21/74:09 p.m.
STL
-
YYZ
1 stop26h 56m
Multiple Airlines
Sun 26/74:45 p.m.
YYZ
-
STL
2 stops26h 51m
Multiple Airlines
Deal found 17/5C$ 588
Wed 17/65:06 p.m.
STL
-
YYZ
2 stops19h 59m
Multiple Airlines
Wed 24/64:10 p.m.
YYZ
-
STL
1 stop5h 29m
Multiple Airlines
Deal found 18/5C$ 592
Mon 20/74:52 p.m.
STL
-
YYZ
2 stops20h 13m
Multiple Airlines
Tue 28/79:50 a.m.
YYZ
-
STL
1 stop15h 09m
Multiple Airlines
Deal found 17/5C$ 594
Mon 20/74:09 p.m.
STL
-
YYZ
1 stop26h 56m
Multiple Airlines
Sun 26/74:45 p.m.
YYZ
-
STL
2 stops26h 51m
Multiple Airlines
Deal found 17/5C$ 603
Wed 10/65:06 p.m.
STL
-
YYZ
2 stops17h 54m
Multiple Airlines
Sat 13/69:50 a.m.
YYZ
-
STL
1 stop14h 59m
Multiple Airlines
Deal found 18/5C$ 617
Mon 15/67:53 p.m.
SGF
-
YYZ
1 stop15h 42m
American Airlines
Sun 21/67:25 a.m.
YYZ
-
SGF
1 stop16h 15m
American Airlines
Deal found 19/5C$ 740
Sun 16/87:09 p.m.
MCI
-
YYZ
1 stop18h 46m
Multiple Airlines
Sat 22/87:25 a.m.
YYZ
-
MCI
2 stops10h 59m
Multiple Airlines
Deal found 18/5C$ 774
Tue 22/96:06 a.m.
MCI
-
YYZ
1 stop9h 28m
American Airlines
Sat 26/92:25 p.m.
YYZ
-
MCI
1 stop8h 48m
American Airlines
Deal found 18/5C$ 785
Mon 15/63:26 p.m.
SGF
-
YYZ
1 stop24h 19m
Multiple Airlines
Wed 24/65:20 p.m.
YYZ
-
SGF
2 stops44h 09m
Multiple Airlines
Deal found 19/5C$ 788

Find flight deals from Missouri to Pearson Intl

Keep the following information in mind while searching for Missouri to Pearson Intl flight deals. Data was last updated 22 May 2026.

Round-trip from

C$ 516

One-way from

C$ 218

Popular in

March

Cheapest in

February

Average price

C$ 883

Good round-trip deal

C$ 759 or less
American Airlines
  • American Airlines
  • 17/6-24/6
  • 2 total stops
  • 21h 42m total
  • Missouri to Toronto
Search Deals
American Airlines
  • American Airlines
  • 10/6
  • 1 total stop
  • 9h 41m total
  • Missouri to Toronto
Search Deals
High demand for flights, 7% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Missouri to Toronto Pearson Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to Pearson Intl 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 22 May 2026.
Use the filters below to find and compare flights from Missouri to Toronto Pearson Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Wed 10/6

7:22 a.m.-3:46 p.m.

1 stop7h 24m

Toronto Pearson Intl

Wed 10/6

7:00 p.m.-11:35 p.m.

1 stop5h 35m

C$ 753

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Tue 16/6

10:25 a.m.-3:46 p.m.

1 stop4h 21m

Toronto Pearson Intl

Tue 16/6

7:00 p.m.-11:36 p.m.

1 stop5h 36m

C$ 753
Quickest round-trip

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Wed 17/6

2:15 p.m.-5:06 p.m.

Nonstop1h 51m

Toronto Pearson Intl

Wed 24/6

4:00 p.m.-8:25 p.m.

1 stop5h 25m

C$ 766

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Fri 30/10

3:42 p.m.-12:01 a.m.

1 stop7h 19m

Toronto Pearson Intl

Mon 2/11

7:45 a.m.-3:58 p.m.

1 stop9h 13m

C$ 778

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Fri 12/6

6:10 p.m.-11:02 p.m.

1 stop3h 52m

Toronto Pearson Intl

Sat 20/6

7:55 a.m.-3:50 p.m.

1 stop8h 55m

C$ 779

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Tue 21/7

6:05 a.m.-11:44 p.m.

1 stop16h 39m

Toronto Pearson Intl

Sun 26/7

6:10 a.m.-9:31 a.m.

1 stop4h 21m

C$ 784

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Tue 2/6

7:05 p.m.-11:59 p.m.

1 stop3h 54m

Toronto Pearson Intl

Fri 5/6

7:00 a.m.-10:39 a.m.

1 stop4h 39m

C$ 788

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Sat 25/7

6:00 a.m.-2:19 p.m.

2 stops7h 19m

Toronto Pearson Intl

Sat 25/7

5:45 p.m.-9:26 p.m.

1 stop4h 41m

C$ 797

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Mon 22/6

7:22 a.m.-3:46 p.m.

1 stop7h 24m

Toronto Pearson Intl

Sun 28/6

7:00 a.m.-12:11 p.m.

1 stop6h 11m

C$ 803

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Tue 1/9

5:30 p.m.-12:13 a.m.

1 stop5h 43m

Toronto Pearson Intl

Sat 5/9

10:45 a.m.-4:34 p.m.

1 stop6h 49m

C$ 811

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/5

Showing 1-10 of 47 resultsSorted by cheapest first
1
2
3
...
5

Best time to book a flight from Missouri to Pearson Intl

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

What is the cheapest month to book a flight from Missouri to Toronto Pearson Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Missouri to Toronto Pearson Intl Airport (average of C$ 185). Flying from Missouri to Toronto Pearson Intl Airport in January is currently the most expensive (average of C$ 978). 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.

What is the cheapest time of day to fly from MO to YYZ?

Find hourly flight availability from Missouri to Pearson Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 May 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Toronto Pearson Intl Airport as you normally would.

How much does it cost to fly round-trip from Missouri to Toronto Pearson Intl Airport?

Related info for your journey

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

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

    Departing from Missouri to Toronto Pearson Intl Airport will take you 1h 51m. The distance between Missouri and Toronto Pearson Intl Airport is about 1051 km. This flight may include one or multiple stops.

  • What are the most popular routes from Missouri to Toronto Pearson Intl Airport?

    Most travellers choose Lambert-St Louis - Toronto Pearson Intl, Kansas City - Toronto Pearson Intl or Springfield-Branson - Toronto Pearson Intl when deciding on the best route from Missouri to Toronto Pearson Intl Airport.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Missouri to Toronto Pearson Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Missouri to Toronto Pearson Intl Airport (average of C$ 185). Flying from Missouri to Toronto Pearson Intl Airport in January is currently the most expensive (average of C$ 978). 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.

See more FAQs

Travelling to a place near Toronto Pearson Intl Airport?

Book flights to Toronto Pearson Intl Airport if you plan to visit one of these locations
Brampton
Markham
Collingwood
Kitchener
Oakville
Vaughan
Barrie
Burlington
Oshawa
Muskoka
Richmond Hill
Cambridge
Milton
Waterloo
Guelph
Pickering
Brantford
Owen Sound
Lindsay
Cobourg

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 Missouri to Pearson Intl

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Toronto Island flights
Newark to Pearson Intl flights
LaGuardia to Pearson Intl flights
John F Kennedy Intl to Pearson Intl flights
Reagan-National to Pearson Intl flights
Dulles Intl to Pearson Intl flights
Los Angeles to Pearson Intl flights
San Francisco to Pearson Intl flights
Dallas/Fort Worth to Pearson Intl flights
O'Hare Intl to Pearson Intl flights
LaGuardia to Toronto Island flights
Boston to Pearson Intl flights
Dulles Intl to Toronto Island flights
Baltimore to Pearson Intl flights
Seattle to Pearson Intl flights
Hobby to Pearson Intl flights
Orlando to Pearson Intl flights
Atlanta to Pearson Intl flights
Newark to Hamilton flights
George Bush Intcntl to Pearson Intl flights
Boston to Toronto Island flights
Fort Lauderdale to Pearson Intl flights
Philadelphia to Pearson Intl flights
John F Kennedy Intl to Toronto Island flights
Charlotte to Pearson Intl flights
Midway to Pearson Intl flights
San Diego to Pearson Intl flights
Raleigh to Pearson Intl flights
Reagan-National to Toronto Island flights
Denver to Pearson Intl flights
Tampa to Pearson Intl flights
Austin to Pearson Intl flights
Midway to Toronto Island flights
O'Hare Intl to Toronto Island flights
Ontario to Pearson Intl flights
Sky Harbor Intl to Pearson Intl flights
Baltimore to Toronto Island flights
Los Angeles to Toronto Island flights
San Francisco to Toronto Island flights
Minneapolis to Pearson Intl flights
Miami to Pearson Intl flights
Dallas/Fort Worth to Toronto Island flights
Nashville to Pearson Intl flights
Cincinnati to Pearson Intl flights
Las Vegas to Pearson Intl flights
Atlanta to Toronto Island flights
Boston to Hamilton flights
Love Field to Pearson Intl flights

Top airline flying from Missouri to Pearson Intl

Discover the top airline that operate flights from Missouri to Pearson Intl. 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 22 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 326AverageC$ 642FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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 Missouri to Pearson Intl?

When you search for this flight from Missouri to Pearson Intl, 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 Missouri to Pearson Intl?

Cheapflights helps you find that perfect flight to Pearson Intl from Missouri by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Missouri to Pearson Intl with no change fees?

Need flexible booking options for your flight to Pearson Intl from Missouri? 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 Missouri to Pearson Intl become cheaper?

Of course! You can now track prices for flights from Missouri to Pearson Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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.