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Cheap flights from Missouri to Toronto from C$ 108

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 31/3. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:00 a.m. - 5:44 p.m.
STL
-
YYZ
9h 44m
1 stop
American Airlines Logo
6:15 a.m. - 10:48 a.m.
YYZ
-
STL
5h 33m
1 stop
C$ 297American Airlines
Wed, 27 May - Sat, 30 May
American Airlines Logo
8:54 a.m. - 2:33 p.m.
STL
-
YYZ
4h 39m
1 stop
American Airlines Logo
6:27 p.m. - 10:17 p.m.
YYZ
-
STL
4h 50m
1 stop
C$ 311American Airlines
Fri, 10 Apr - Fri, 17 Apr
American Airlines Logo
3:42 p.m. - 11:11 p.m.
STL
-
YYZ
6h 29m
1 stop
American Airlines Logo
3:13 p.m. - 10:17 p.m.
YYZ
-
STL
8h 04m
1 stop
C$ 312American Airlines
Mon, 20 Apr - Wed, 22 Apr
Multiple Airlines Logo
12:24 p.m. - 2:20 p.m.
MCI
-
YYZ
24h 56m
2 stops
Multiple Airlines Logo
7:40 a.m. - 11:09 a.m.
YYZ
-
MCI
28h 29m
1 stop
C$ 466Multiple Airlines
Tue, 14 Apr - Thu, 23 Apr
Multiple Airlines Logo
11:27 a.m. - 10:40 p.m.
STL
-
YYZ
10h 13m
2 stops
Multiple Airlines Logo
7:10 a.m. - 11:19 p.m.
YYZ
-
STL
17h 09m
1 stop
C$ 467Multiple Airlines
Tue, 24 Mar - Tue, 31 Mar
Delta Logo
3:56 p.m. - 9:54 p.m.
SGF
-
YYZ
4h 58m
1 stop
Delta Logo
10:00 a.m. - 9:07 p.m.
YYZ
-
SGF
12h 07m
2 stops
C$ 941Delta
Wed, 8 Apr - Wed, 15 Apr
Delta Logo
6:00 a.m. - 4:14 p.m.
SGF
-
YYZ
9h 14m
2 stops
Delta Logo
10:00 a.m. - 9:07 p.m.
YYZ
-
SGF
12h 07m
2 stops
C$ 948Delta
Wed, 8 Apr - Wed, 15 Apr
WestJet Logo
6:00 a.m. - 12:16 p.m.
SGF
-
YYZ
5h 16m
1 stop
WestJet Logo
6:15 a.m. - 6:10 p.m.
YYZ
-
SGF
12h 55m
1 stop
C$ 970WestJet
Fri, 12 Jun - Sun, 14 Jun
United Airlines Logo
7:45 a.m. - 5:49 p.m.
SGF
-
YYZ
9h 04m
2 stops
United Airlines Logo
3:00 p.m. - 12:36 a.m.
YYZ
-
SGF
10h 36m
2 stops
C$ 1,026United Airlines
Sat, 28 Mar - Fri, 3 Apr
United Airlines Logo
6:41 p.m. - 10:06 a.m.
SGF
-
YTZ
14h 25m
1 stop
United Airlines Logo
7:20 p.m. - 12:45 a.m.
YTZ
-
SGF
6h 25m
1 stop
C$ 1,095United Airlines
Fri, 12 Jun - Sun, 14 Jun

American Airlines flights from Missouri to Toronto

Our best American Airlines deals on Missouri to Toronto flight tickets
American Airlines
28 Mar
STL6:33 p.m.Lambert-St Louis
15h 23m
1 stop
YYZ10:56 a.m.Toronto Pearson Intl
31 Mar
YYZ1:55 p.m.Toronto Pearson Intl
7h 21m
1 stop
STL8:16 p.m.Lambert-St Louis
C$ 297
American Airlines
10 Apr
STL8:54 a.m.Lambert-St Louis
4h 39m
1 stop
YYZ2:33 p.m.Toronto Pearson Intl
17 Apr
YYZ6:27 p.m.Toronto Pearson Intl
4h 50m
1 stop
STL10:17 p.m.Lambert-St Louis
C$ 311
American Airlines
20 Apr
STL3:42 p.m.Lambert-St Louis
6h 29m
1 stop
YYZ11:11 p.m.Toronto Pearson Intl
22 Apr
YYZ3:13 p.m.Toronto Pearson Intl
8h 04m
1 stop
STL10:17 p.m.Lambert-St Louis
C$ 312

Air Canada flights from Missouri to Toronto

Our best Air Canada deals on Missouri to Toronto flight tickets
Air Canada
10 Mar
STL4:05 p.m.Lambert-St Louis
2h 01m
YYZ7:06 p.m.Toronto Pearson Intl
14 Mar
YYZ2:00 p.m.Toronto Pearson Intl
2h 29m
STL3:29 p.m.Lambert-St Louis
C$ 673
Air Canada
9 Mar
STL3:23 p.m.Lambert-St Louis
4h 55m
1 stop
YYZ9:18 p.m.Toronto Pearson Intl
12 Mar
YYZ2:00 p.m.Toronto Pearson Intl
2h 29m
STL3:29 p.m.Lambert-St Louis
C$ 789
Air Canada
6 Mar
STL5:00 a.m.Lambert-St Louis
3h 58m
1 stop
YYZ9:58 a.m.Toronto Pearson Intl
10 Mar
YYZ2:00 p.m.Toronto Pearson Intl
2h 29m
STL3:29 p.m.Lambert-St Louis
C$ 907

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 24 February 2026.
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

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Wed 27/5

7:00 a.m.-5:44 p.m.

1 stop9h 44m

Toronto Pearson Intl

Sat 30/5

6:15 a.m.-10:48 a.m.

1 stop5h 33m

C$ 297

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Fri 10/4

8:54 a.m.-2:33 p.m.

1 stop4h 39m

Toronto Pearson Intl

Fri 17/4

6:27 p.m.-10:17 p.m.

1 stop4h 50m

C$ 311

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Mon 20/4

3:42 p.m.-11:11 p.m.

1 stop6h 29m

Toronto Pearson Intl

Wed 22/4

3:13 p.m.-10:17 p.m.

1 stop8h 04m

C$ 312

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Tue 14/4

12:24 p.m.-2:20 p.m.

2 stops24h 56m

Toronto Pearson Intl

Thu 23/4

7:40 a.m.-11:09 a.m.

1 stop28h 29m

C$ 466

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Tue 24/3

11:27 a.m.-10:40 p.m.

2 stops10h 13m

Toronto Pearson Intl

Tue 31/3

7:10 a.m.-11:19 p.m.

1 stop17h 09m

C$ 467

SpringfieldToronto

SGF - YYZ

SGFYYZ

Springfield-Branson

Wed 8/4

3:56 p.m.-9:54 p.m.

1 stop4h 58m

Toronto Pearson Intl

Wed 15/4

10:00 a.m.-9:07 p.m.

2 stops12h 07m

C$ 941

SpringfieldToronto

SGF - YYZ

SGFYYZ

Springfield-Branson

Wed 8/4

6:00 a.m.-4:14 p.m.

2 stops9h 14m

Toronto Pearson Intl

Wed 15/4

10:00 a.m.-9:07 p.m.

2 stops12h 07m

C$ 948

SpringfieldToronto

SGF - YYZ

SGFYYZ

Springfield-Branson

Fri 12/6

6:00 a.m.-12:16 p.m.

1 stop5h 16m

Toronto Pearson Intl

Sun 14/6

6:15 a.m.-6:10 p.m.

1 stop12h 55m

C$ 970

SpringfieldToronto

SGF - YYZ

SGFYYZ

Springfield-Branson

Sat 28/3

7:45 a.m.-5:49 p.m.

2 stops9h 04m

Toronto Pearson Intl

Fri 3/4

3:00 p.m.-12:36 a.m.

2 stops10h 36m

C$ 1,026

SpringfieldToronto

SGF - YTZ

SGFYTZ

Springfield-Branson

Fri 12/6

6:41 p.m.-10:06 a.m.

1 stop14h 25m

Toronto Island

Sun 14/6

7:20 p.m.-12:45 a.m.

1 stop6h 25m

C$ 1,095

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 June is, on average, the cheapest month to fly to Toronto from Missouri, with most prices found around C$ 888. The month of May is another great option to travel to Toronto, with average flight prices from Missouri averaging around C$ 895.

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

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

There is only 1 cabin class 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 36% 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$ 324

Fastest flight time

1h 51m

Direct flights

Every day

Airports in Toronto

3 airports
The best flight deal from Missouri to Toronto found on momondo in the last 72 hours is C$ 324
The fastest flight from Missouri to Toronto takes 1h 51m
Direct flights go from Missouri to Toronto every day.
There are 3 airports in Toronto. From Missouri there are direct flights to 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$ 299Free CancellationRating
7.1
10,745 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