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Cheap flights from Missouri to Toronto from C$ 157

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Toronto departing on 12/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Missouri to Toronto

Cheap round-trip flights

Logo
2:55 p.m. - 2:05 p.m.MCI-YYZ
22h 10m2 stops
Logo
10:55 a.m. - 11:50 p.m.YYZ-MCI
13h 55m1 stop
C$ 417
Find Deal
Tue, 21 Oct - Wed, 29 Oct
Logo
2:55 p.m. - 2:05 p.m.MCI-YYZ
22h 10m2 stops
Logo
7:15 a.m. - 11:07 p.m.YYZ-MCI
16h 52m1 stop
C$ 431
Find Deal
Mon, 22 Sep - Fri, 26 Sep
Logo
2:55 p.m. - 2:05 p.m.MCI-YYZ
22h 10m2 stops
Logo
4:00 p.m. - 11:07 p.m.YYZ-MCI
8h 07m1 stop
C$ 448
Find Deal
Mon, 22 Sep - Fri, 26 Sep
American Airlines Logo
6:00 a.m. - 4:04 p.m.STL-YYZ
9h 04m1 stop
American Airlines Logo
6:00 a.m. - 3:02 p.m.YYZ-STL
10h 02m1 stop
C$ 455American Airlines
Find Deal
Tue, 18 Nov - Wed, 19 Nov
Logo
5:15 a.m. - 10:40 p.m.MCI-YYZ
16h 25m1 stop
Logo
7:15 a.m. - 11:07 p.m.YYZ-MCI
16h 52m1 stop
C$ 456
Find Deal
Mon, 15 Sep - Thu, 18 Sep
American Airlines Logo
7:23 a.m. - 5:43 p.m.STL-YYZ
9h 20m1 stop
American Airlines Logo
6:44 a.m. - 3:52 p.m.YYZ-STL
10h 08m1 stop
C$ 475American Airlines
Find Deal
Wed, 3 Sep - Sat, 6 Sep
United Airlines Logo
8:00 a.m. - 8:42 p.m.STL-YYZ
11h 42m2 stops
United Airlines Logo
11:00 a.m. - 10:45 p.m.YYZ-STL
12h 45m1 stop
C$ 577United Airlines
Find Deal
Tue, 18 Nov - Wed, 19 Nov
United Airlines Logo
6:30 a.m. - 6:57 p.m.STL-YYZ
11h 27m2 stops
United Airlines Logo
10:00 a.m. - 7:39 p.m.YYZ-STL
10h 39m2 stops
C$ 584United Airlines
Find Deal
Tue, 18 Nov - Wed, 19 Nov
Delta Logo
1:15 p.m. - 11:36 p.m.STL-YYZ
9h 21m1 stop
Delta Logo
6:15 a.m. - 4:42 p.m.YYZ-STL
11h 27m2 stops
C$ 664Delta
Find Deal
Wed, 17 Sep - Sat, 20 Sep
Delta Logo
6:00 a.m. - 11:39 p.m.STL-YYZ
16h 39m1 stop
Delta Logo
6:00 a.m. - 4:43 p.m.YYZ-STL
11h 43m1 stop
C$ 670Delta
Find Deal
Wed, 8 Oct - Thu, 16 Oct

American Airlines flights from Missouri to Toronto

Our best American Airlines deals on Missouri to Toronto flight tickets
American Airlines
18 Nov
STL6:00 a.m.Lambert-St Louis
9h 04m
1 stop
YYZ4:04 p.m.Toronto Pearson Intl
19 Nov
YYZ6:00 a.m.Toronto Pearson Intl
10h 02m
1 stop
STL3:02 p.m.Lambert-St Louis
C$ 455
Find similar
American Airlines
3 Sep
STL7:23 a.m.Lambert-St Louis
9h 20m
1 stop
YYZ5:43 p.m.Toronto Pearson Intl
6 Sep
YYZ6:44 a.m.Toronto Pearson Intl
10h 08m
1 stop
STL3:52 p.m.Lambert-St Louis
C$ 475
Find similar
American Airlines
21 Oct
MCI7:49 p.m.Kansas City
15h 46m
1 stop
YYZ12:35 p.m.Toronto Pearson Intl
29 Oct
YYZ11:45 a.m.Toronto Pearson Intl
10h 07m
1 stop
MCI8:52 p.m.Kansas City
C$ 495
Find similar

United Airlines flights from Missouri to Toronto

Our best United Airlines deals on Missouri to Toronto flight tickets
United Airlines
18 Nov
STL8:00 a.m.Lambert-St Louis
11h 42m
2 stops
YYZ8:42 p.m.Toronto Pearson Intl
19 Nov
YYZ11:00 a.m.Toronto Pearson Intl
12h 45m
1 stop
STL10:45 p.m.Lambert-St Louis
C$ 577
Find similar
United Airlines
18 Nov
STL6:30 a.m.Lambert-St Louis
11h 27m
2 stops
YYZ6:57 p.m.Toronto Pearson Intl
19 Nov
YYZ10:00 a.m.Toronto Pearson Intl
10h 39m
2 stops
STL7:39 p.m.Lambert-St Louis
C$ 584
Find similar
United Airlines
8 Oct
STL5:00 a.m.Lambert-St Louis
10h 43m
1 stop
YYZ4:43 p.m.Toronto Pearson Intl
18 Oct
YYZ10:00 a.m.Toronto Pearson Intl
13h 35m
1 stop
STL10:35 p.m.Lambert-St Louis
C$ 668
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Missouri to Toronto 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, momondo users made 96,600 searches. Data last updated 5 August 2025.
Use the filters below to find and compare flights from Missouri to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Tue 21/10

2:55 p.m.-2:05 p.m.

2 stops22h 10m

Toronto Pearson Intl

Wed 29/10

10:55 a.m.-11:50 p.m.

1 stop13h 55m

C$ 417

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Mon 22/9

2:55 p.m.-2:05 p.m.

2 stops22h 10m

Toronto Pearson Intl

Fri 26/9

7:15 a.m.-11:07 p.m.

1 stop16h 52m

C$ 431

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Mon 22/9

2:55 p.m.-2:05 p.m.

2 stops22h 10m

Toronto Pearson Intl

Fri 26/9

4:00 p.m.-11:07 p.m.

1 stop8h 07m

C$ 448

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Tue 18/11

6:00 a.m.-4:04 p.m.

1 stop9h 04m

Toronto Pearson Intl

Wed 19/11

6:00 a.m.-3:02 p.m.

1 stop10h 02m

C$ 455

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Mon 15/9

5:15 a.m.-10:40 p.m.

1 stop16h 25m

Toronto Pearson Intl

Thu 18/9

7:15 a.m.-11:07 p.m.

1 stop16h 52m

C$ 456

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Wed 3/9

7:23 a.m.-5:43 p.m.

1 stop9h 20m

Toronto Pearson Intl

Sat 6/9

6:44 a.m.-3:52 p.m.

1 stop10h 08m

C$ 475

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Tue 18/11

8:00 a.m.-8:42 p.m.

2 stops11h 42m

Toronto Pearson Intl

Wed 19/11

11:00 a.m.-10:45 p.m.

1 stop12h 45m

C$ 577

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Tue 18/11

6:30 a.m.-6:57 p.m.

2 stops11h 27m

Toronto Pearson Intl

Wed 19/11

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

2 stops10h 39m

C$ 584

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Wed 17/9

1:15 p.m.-11:36 p.m.

1 stop9h 21m

Toronto Pearson Intl

Sat 20/9

6:15 a.m.-4:42 p.m.

2 stops11h 27m

C$ 664

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Wed 8/10

6:00 a.m.-11:39 p.m.

1 stop16h 39m

Toronto Pearson Intl

Thu 16/10

6:00 a.m.-4:43 p.m.

1 stop11h 43m

C$ 670

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Toronto from

How to get the cheapest flight ticket from Missouri to Toronto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Toronto?

The month of September is, on average, the cheapest month to fly to Toronto from Missouri, with most prices found around C$ 587. The month of February is another great option to travel to Toronto, with average flight prices from Missouri averaging around C$ 715.

What is the cheapest Missouri to Toronto flight route?

Fly from Lambert-St Louis to Toronto Pearson Intl for the best Missouri - Toronto flight prices

How far in advance should I book a flight to Toronto?

You are more likely to see cheaper flights to Toronto from Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto for around C$ 919 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto from Missouri for as low as C$ 606 on momondo.

What cabin class options are available on Missouri to Toronto flights?

There are 1 cabin classes available to choose from on Missouri to Toronto flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Missouri to Toronto flights?

You could potentially save up to 67% on your flight if you consider stops on a Missouri to Toronto flight.

Cheap Missouri to Toronto flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Toronto

Best price found

C$ 157

Fastest flight time

1h 56m

Direct flights

Every day

Airports in Toronto

1 airport
The best one-way flight to Toronto from Missouri in the past 72 hours is C$ 157. The best round-trip flight deal from Missouri to Toronto found on momondo in the last 72 hours is C$ 417.
The fastest flight from Missouri to Toronto takes 1h 56m
Direct flights go from Missouri to Toronto every day.
There is 1 airport near Toronto: Toronto Pearson Intl (YYZ)
Search flight deals

  • When did momondo last update prices for flights from Missouri to Toronto?

    Prices for flights from Missouri to Toronto were last updated today.

  • How many operators does momondo search for flights from Missouri to Toronto?

  • How old do you have to be to fly from Missouri to Toronto?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Toronto.

  • What documentation or ID do you need to fly to Toronto?

    The required travel and health documents for your Toronto trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Toronto. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Missouri to Toronto?

Best airlines flying from Missouri to Toronto

Compare and see reviews for airlines that fly from Missouri to Toronto with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 300Free CancellationRating
7.1
9,879 reviews
Search Air Canada flights

Travelling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Apsley

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Toronto?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Toronto from Missouri.

Can I find flights from Missouri to Toronto with flexible booking policies on momondo?

Flights from Missouri to Toronto with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Missouri to Toronto?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Missouri to Toronto.

I’m not ready to book a flight from Missouri to Toronto right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Missouri to Toronto flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Canada

Fly into one of these airports located in Toronto

Airports listed have a maximum distance of 83.6 km from Toronto
Toronto Region of Waterloo Intl Airport
Toronto Island Airport
Toronto Pearson Intl Airport