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Cheap flights from Missouri to Toronto from C$ 189

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 15/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Missouri to Toronto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:35 a.m. - 12:25 a.m.
STL
-
YYZ
12h 50m
2 stops
Multiple Airlines Logo
5:15 p.m. - 7:39 p.m.
YYZ
-
STL
27h 24m
1 stop
C$ 482Multiple Airlines
Mon, 26 Oct - Wed, 28 Oct
Multiple Airlines Logo
10:56 a.m. - 11:55 p.m.
MCI
-
YYZ
11h 59m
1 stop
Multiple Airlines Logo
7:40 a.m. - 8:26 a.m.
YYZ
-
MCI
25h 46m
1 stop
C$ 486Multiple Airlines
Fri, 30 Oct - Sun, 1 Nov
American Airlines Logo
1:49 p.m. - 11:26 p.m.
STL
-
YYZ
8h 37m
1 stop
American Airlines Logo
3:13 p.m. - 12:27 a.m.
YYZ
-
STL
10h 14m
1 stop
C$ 493American Airlines
Tue, 29 Sep - Thu, 1 Oct
American Airlines Logo
5:00 a.m. - 2:33 p.m.
STL
-
YYZ
8h 33m
1 stop
American Airlines Logo
3:15 p.m. - 11:59 p.m.
YYZ
-
STL
9h 44m
1 stop
C$ 493American Airlines
Wed, 14 Oct - Wed, 4 Nov
American Airlines Logo
6:00 a.m. - 2:33 p.m.
STL
-
YYZ
7h 33m
1 stop
American Airlines Logo
1:15 p.m. - 12:14 a.m.
YYZ
-
STL
11h 59m
1 stop
C$ 493American Airlines
Mon, 24 Aug - Mon, 31 Aug
American Airlines Logo
5:00 a.m. - 2:33 p.m.
STL
-
YYZ
8h 33m
1 stop
American Airlines Logo
7:29 a.m. - 4:43 p.m.
YYZ
-
STL
10h 14m
1 stop
C$ 493American Airlines
Sat, 29 Aug - Sat, 5 Sep
American Airlines Logo
7:27 a.m. - 5:44 p.m.
STL
-
YYZ
9h 17m
1 stop
American Airlines Logo
1:15 p.m. - 12:27 a.m.
YYZ
-
STL
12h 12m
1 stop
C$ 493American Airlines
Thu, 17 Sep - Mon, 28 Sep
Multiple Airlines Logo
10:35 a.m. - 5:15 p.m.
STL
-
YYZ
29h 40m
2 stops
Multiple Airlines Logo
6:30 a.m. - 7:39 p.m.
YYZ
-
STL
14h 09m
1 stop
C$ 497Multiple Airlines
Thu, 29 Oct - Mon, 2 Nov
Air Canada Logo
8:55 a.m. - 11:56 a.m.
STL
-
YYZ
2h 01mdirect
Air Canada Logo
12:55 p.m. - 2:02 p.m.
YYZ
-
STL
2h 07mdirect
C$ 733Air Canada
Sat, 22 Aug - Sun, 23 Aug
Air Canada Logo
12:10 p.m. - 7:01 p.m.
STL
-
YYZ
5h 51m
1 stop
Air Canada Logo
12:55 p.m. - 2:02 p.m.
YYZ
-
STL
2h 07mdirect
C$ 734Air Canada
Sat, 22 Aug - Sun, 23 Aug

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American Airlines flights from Missouri to Toronto

Our best American Airlines deals on Missouri to Toronto flight tickets
American Airlines
24 Aug
STL6:00 a.m.Lambert-St Louis
7h 33m
1 stop
YYZ2:33 p.m.Toronto Pearson Intl
31 Aug
YYZ1:15 p.m.Toronto Pearson Intl
11h 59m
1 stop
STL12:14 a.m.Lambert-St Louis
C$ 493
American Airlines
17 Sep
STL7:27 a.m.Lambert-St Louis
9h 17m
1 stop
YYZ5:44 p.m.Toronto Pearson Intl
28 Sep
YYZ1:15 p.m.Toronto Pearson Intl
12h 12m
1 stop
STL12:27 a.m.Lambert-St Louis
C$ 511
American Airlines
30 Oct
STL7:29 a.m.Lambert-St Louis
9h 16m
1 stop
YYZ5:45 p.m.Toronto Pearson Intl
2 Nov
YYZ7:09 a.m.Toronto Pearson Intl
10h 34m
1 stop
STL4:43 p.m.Lambert-St Louis
C$ 517

Delta flights from Missouri to Toronto

Our best Delta deals on Missouri to Toronto flight tickets
Delta
19 Aug
MCI10:38 a.m.Kansas City
12h 03m
1 stop
YYZ11:41 p.m.Toronto Pearson Intl
21 Aug
YYZ6:00 a.m.Toronto Pearson Intl
16h 49m
1 stop
MCI9:49 p.m.Kansas City
C$ 664
Delta
19 Aug
MCI6:00 a.m.Kansas City
16h 41m
1 stop
YYZ11:41 p.m.Toronto Pearson Intl
25 Aug
YYZ6:10 a.m.Toronto Pearson Intl
8h 16m
1 stop
MCI1:26 p.m.Kansas City
C$ 698
Delta
25 Nov
MCI6:45 a.m.Kansas City
10h 09m
1 stop
YYZ5:54 p.m.Toronto Pearson Intl
5 Dec
YYZ6:00 a.m.Toronto Pearson Intl
4h 39m
1 stop
MCI9:39 a.m.Kansas City
C$ 712

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 1 August 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

Cheapest round-trip

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Mon 26/10

10:35 a.m.-12:25 a.m.

2 stops12h 50m

Toronto Pearson Intl

Wed 28/10

5:15 p.m.-7:39 p.m.

1 stop27h 24m

C$ 482

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Fri 30/10

10:56 a.m.-11:55 p.m.

1 stop11h 59m

Toronto Pearson Intl

Sun 1/11

7:40 a.m.-8:26 a.m.

1 stop25h 46m

C$ 486

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Tue 29/9

1:49 p.m.-11:26 p.m.

1 stop8h 37m

Toronto Pearson Intl

Thu 1/10

3:13 p.m.-12:27 a.m.

1 stop10h 14m

C$ 493

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Wed 14/10

5:00 a.m.-2:33 p.m.

1 stop8h 33m

Toronto Pearson Intl

Wed 4/11

3:15 p.m.-11:59 p.m.

1 stop9h 44m

C$ 493

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Mon 24/8

6:00 a.m.-2:33 p.m.

1 stop7h 33m

Toronto Pearson Intl

Mon 31/8

1:15 p.m.-12:14 a.m.

1 stop11h 59m

C$ 493

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Sat 29/8

5:00 a.m.-2:33 p.m.

1 stop8h 33m

Toronto Pearson Intl

Sat 5/9

7:29 a.m.-4:43 p.m.

1 stop10h 14m

C$ 493

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Thu 17/9

7:27 a.m.-5:44 p.m.

1 stop9h 17m

Toronto Pearson Intl

Mon 28/9

1:15 p.m.-12:27 a.m.

1 stop12h 12m

C$ 493

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Thu 29/10

10:35 a.m.-5:15 p.m.

2 stops29h 40m

Toronto Pearson Intl

Mon 2/11

6:30 a.m.-7:39 p.m.

1 stop14h 09m

C$ 497
Quickest round-trip

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Sat 22/8

8:55 a.m.-11:56 a.m.

Nonstop2h 01m

Toronto Pearson Intl

Sun 23/8

12:55 p.m.-2:02 p.m.

Nonstop2h 07m

C$ 733

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Sat 22/8

12:10 p.m.-7:01 p.m.

1 stop5h 51m

Toronto Pearson Intl

Sun 23/8

12:55 p.m.-2:02 p.m.

Nonstop2h 07m

C$ 734

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 February is, on average, the cheapest month to fly to Toronto from Missouri, with most prices found around C$ 743. The month of March is another great option to travel to Toronto, with average flight prices from Missouri averaging around C$ 761.

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?

No. A direct flight is the cheapest option for a flight between Missouri to Toronto.

Cheap Missouri to Toronto flight deals and tips

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

Fastest flight time

1h 54m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Toronto

3 airports
The fastest flight from Missouri to Toronto takes 1h 54m
Direct flights go from Missouri to Toronto on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Air Canada.
There are 3 airports in Toronto. From Missouri there are direct flights to Toronto Pearson Intl (YYZ).
Search flight deals

Frequently asked questions about flying from Missouri to Toronto

  • 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$ 332Free CancellationRating
7.1
11,415 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