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Cheap flights from Canada to St. Louis from C$ 216

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Canada to St. Louis departing on 11/12. 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

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Find the cheapest flights from Canada to St. Louis

Cheap round-trip flights

These are some of the best round-trip flight deals from Canada to St. Louis that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Canada to St. Louis.

Cheap last-minute flights

Planning a quick getaway from Canada to St. Louis? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to St. Louis, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals to St. Louis

Find recent round-trip train or bus tickets from Canada to St. Louis.

All round-trip flight deals to St. Louis

The cheapest plane tickets to St. Louis found on KAYAK recently.
9:45 p.m. - 12:03 p.m.YYC-STL
13h 18m2 stops
7:15 p.m. - 1:50 p.m.STL-YYC
19h 35m1 stop
C$ 452WestJet
Find Deal
Sat, 14 Dec - Sun, 15 Dec
7:00 a.m. - 10:40 a.m.YYC-STL
26h 40m1 stop
7:15 p.m. - 8:32 p.m.STL-YYC
26h 17m1 stop
C$ 455WestJet
Find Deal
Sat, 14 Dec - Sun, 15 Dec
7:00 a.m. - 9:55 p.m.YVR-STL
12h 55m2 stops
2:25 p.m. - 10:51 p.m.STL-YVR
10h 26m1 stop
C$ 466Delta
Find Deal
Wed, 4 Dec - Fri, 13 Dec
7:00 a.m. - 5:59 p.m.YVR-STL
8h 59m1 stop
2:15 p.m. - 10:24 p.m.STL-YVR
10h 09m2 stops
C$ 555Delta
Find Deal
Wed, 16 Apr - Tue, 22 Apr
12:40 p.m. - 8:59 p.m.YVR-STL
6h 19m1 stop
1:30 p.m. - 5:48 p.m.STL-YVR
6h 18m1 stop
C$ 565Air Canada
Find Deal
Wed, 16 Apr - Tue, 22 Apr
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
C$ 642United Airlines
Find Deal
Thu, 5 Dec - Mon, 9 Dec
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
C$ 644Air Canada
Find Deal
Thu, 5 Dec - Mon, 9 Dec
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
5:40 p.m. - 11:06 p.m.STL-YYZ
4h 26m1 stop
C$ 654United Airlines
Find Deal
Thu, 5 Dec - Fri, 13 Dec
4:20 p.m. - 8:54 a.m.YYZ-STL
17h 34m2 stops
5:45 a.m. - 2:55 p.m.STL-YYZ
32h 10m2 stops
C$ 987Alaska Airlines
Find Deal
Thu, 5 Dec - Sun, 8 Dec
4:20 p.m. - 10:33 p.m.YYZ-STL
31h 13m2 stops
7:00 a.m. - 9:25 p.m.STL-YYZ
13h 25m2 stops
C$ 1,139Alaska Airlines
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Thu, 5 Dec - Fri, 13 Dec
7:30 a.m. - 11:24 p.m.YYZ-STL
16h 54m1 stop
C$ 216
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Wed, 11 Dec
7:00 a.m. - 4:56 p.m.YVR-STL
7h 56m1 stop
C$ 223United Airlines
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Thu, 14 Nov
3:10 p.m. - 12:42 a.m.YVR-STL
7h 32m2 stops
C$ 225Delta
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Thu, 14 Nov
10:30 a.m. - 12:43 p.m.YVR-STL
24h 13m2 stops
C$ 233United Airlines
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Tue, 10 Dec
7:10 a.m. - 4:37 p.m.YVR-STL
7h 27m1 stop
C$ 251American Airlines
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Sun, 24 Nov
9:55 a.m. - 6:47 p.m.YYC-STL
7h 52m1 stop
C$ 278Delta
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Wed, 1 Jan
7:00 a.m. - 10:06 p.m.YYC-STL
14h 06m2 stops
C$ 301WestJet
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Wed, 1 Jan
8:35 p.m. - 11:43 p.m.YVR-STL
25h 08m2 stops
C$ 307WestJet
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Mon, 9 Dec
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
C$ 361Air Canada
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Tue, 26 Nov
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
C$ 413Air Canada
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Fri, 22 Nov
12:30 a.m. - 11:40 p.m.YYC-STL
22h 10m1 stop
10:21 a.m. - 9:46 p.m.STL-YYC
12h 25m2 stops
C$ 682WestJet
Find Deal
Thu, 7 Nov - Thu, 14 Nov
7:00 a.m. - 10:18 p.m.YYC-STL
14h 18m2 stops
10:14 a.m. - 10:30 p.m.STL-YYC
13h 16m2 stops
C$ 720WestJet
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Tue, 5 Nov - Sat, 16 Nov
10:00 a.m. - 7:10 p.m.YUL-STL
10h 10m2 stops
6:00 a.m. - 4:59 p.m.STL-YUL
9h 59m1 stop
C$ 1,245Delta
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Thu, 7 Nov - Thu, 14 Nov
6:29 a.m. - 4:39 p.m.YYZ-STL
11h 10m2 stops
5:16 p.m. - 11:51 p.m.STL-YYZ
5h 35m1 stop
C$ 1,304Delta
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Sat, 9 Nov - Sun, 10 Nov
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
6:30 a.m. - 4:46 p.m.STL-YYZ
9h 16m1 stop
C$ 1,340Air Canada
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Sat, 9 Nov - Sun, 10 Nov
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
C$ 1,535Air Canada
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Thu, 7 Nov - Sat, 9 Nov
2:09 p.m. - 8:45 p.m.YYC-STL
5h 36m1 stop
6:30 a.m. - 11:39 a.m.STL-YYC
6h 09m1 stop
C$ 1,770United Airlines
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Sat, 9 Nov - Sun, 17 Nov
6:19 a.m. - 12:43 p.m.YYC-STL
5h 24m1 stop
6:30 a.m. - 11:39 a.m.STL-YYC
6h 09m1 stop
C$ 1,969United Airlines
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Fri, 8 Nov - Sun, 17 Nov
3:23 p.m. - 11:57 p.m.YYJ-STL
30h 34m2 stops
7:00 a.m. - 2:37 p.m.STL-YYJ
9h 37m1 stop
C$ 2,388Alaska Airlines
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Thu, 7 Nov - Sun, 10 Nov
11:57 a.m. - 1:27 p.m.YYJ-STL
23h 30m1 stop
7:00 a.m. - 10:31 p.m.STL-YYJ
17h 31m1 stop
C$ 2,528Alaska Airlines
Find Deal
Thu, 7 Nov - Sun, 10 Nov
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
C$ 642United Airlines
Find Deal
Thu, 5 Dec - Sun, 8 Dec
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
C$ 644Air Canada
Find Deal
Thu, 5 Dec - Mon, 9 Dec
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
C$ 647Air Canada
Find Deal
Thu, 5 Dec - Sun, 8 Dec
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
C$ 649Air Canada
Find Deal
Thu, 5 Dec - Sun, 8 Dec
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
C$ 654United Airlines
Find Deal
Thu, 5 Dec - Sun, 8 Dec
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
C$ 655United Airlines
Find Deal
Thu, 5 Dec - Sun, 8 Dec
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
C$ 664Air Canada
Find Deal
Tue, 10 Dec - Tue, 17 Dec
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
C$ 685Air Canada
Find Deal
Mon, 20 Jan - Wed, 22 Jan
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
C$ 693Air Canada
Find Deal
Fri, 3 Jan - Sat, 4 Jan
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
C$ 748
Find Deal
Fri, 29 Nov - Fri, 6 Dec

United Airlines flights from Canada to St. Louis

Our best United Airlines deals on Canada to St. Louis flight tickets
United Airlines
5 Dec
YYZ1:50 p.m.Toronto Pearson Intl
2h 16m
STL3:06 p.m.Lambert-St Louis
9 Dec
STL3:50 p.m.Lambert-St Louis
1h 55m
YYZ6:45 p.m.Toronto Pearson Intl
United Airlines
5 Dec
YYZ1:50 p.m.Toronto Pearson Intl
2h 16m
STL3:06 p.m.Lambert-St Louis
13 Dec
STL5:40 p.m.Lambert-St Louis
4h 26m
1 stop
YYZ11:06 p.m.Toronto Pearson Intl
United Airlines
5 Dec
YYZ1:50 p.m.Toronto Pearson Intl
2h 16m
STL3:06 p.m.Lambert-St Louis
8 Dec
STL3:50 p.m.Lambert-St Louis
1h 55m
YYZ6:45 p.m.Toronto Pearson Intl

American Airlines flights from Canada to St. Louis

Our best American Airlines deals on Canada to St. Louis flight tickets
American Airlines
15 Dec
YYZ1:14 p.m.Toronto Pearson Intl
4h 11m
1 stop
STL4:25 p.m.Lambert-St Louis
22 Dec
STL10:16 a.m.Lambert-St Louis
10h 09m
1 stop
YYZ9:25 p.m.Toronto Pearson Intl
American Airlines
24 Dec
YYZ12:33 p.m.Toronto Pearson Intl
5h 48m
1 stop
STL5:21 p.m.Lambert-St Louis
29 Dec
STL5:36 a.m.Lambert-St Louis
4h 23m
1 stop
YYZ10:59 a.m.Toronto Pearson Intl
American Airlines
23 Dec
YYZ6:15 a.m.Toronto Pearson Intl
4h 21m
1 stop
STL9:36 a.m.Lambert-St Louis
30 Dec
STL5:03 a.m.Lambert-St Louis
4h 57m
1 stop
YYZ11:00 a.m.Toronto Pearson Intl

How to get the cheapest flight ticket from Canada to St. Louis

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 airline that flies to St. Louis from Canada?

American Airlines. American Airlines, Delta, and United Airlines are the most popular carriers operating from Canada to St. Louis

What is the cheapest Canada to St. Louis flight route?

Vancouver Intl - Lambert-St Louis. Fly from Vancouver Intl to Lambert-St Louis for the best Canada - St. Louis flight prices

How many flights depart from Canada to St. Louis on average per day?

As of November 2024, there are 2 flights per week flying from Canada to St. Louis. The most common time of day flights depart is 1:00p.m., with 75% of flights taking off in the afternoon.

Can stopping save me money on Canada to St. Louis flights?

You could potentially save up to 40% on your flight if you consider stops on a Canada to St. Louis flight.

Cheap Canada to St. Louis flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Canada to St. Louis

Best price found

C$ 216

Fastest flight time

2h 16m

Direct flights

Every day

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from Canada in the past 72 hours is C$ 216. The best round-trip flight deal from Canada to St. Louis found on momondo in the last 72 hours is C$ 452.
The fastest flight from Canada to St. Louis takes 2h 16m
Direct flights go from Canada to St. Louis every day.
There is 1 airport near St. Louis: Lambert-St Louis (STL)

  • When did momondo last update prices for flights from Canada to Lambert-St Louis Airport?

    Prices for flights from Canada to Lambert-St Louis Airport are updated daily.

  • How many operators does momondo search for flights from Canada to Lambert-St Louis Airport?

  • How old do you have to be to fly from Canada to Lambert-St Louis Airport?

    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 Canada to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Canada to St. Louis?


Best airlines flying from Canada to St. Louis

Compare and see reviews for airlines that fly from Canada to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 251Free CancellationRating
7.0
8,123 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 289Free CancellationRating
7.4
9,226 reviews
Search United Airlines flights
WestJetPriceFrom C$ 337Free CancellationRating
7.3
2,803 reviews
Search WestJet flights
DeltaPriceFrom C$ 392Free CancellationRating
8.0
8,829 reviews
Search Delta flights
American AirlinesPriceFrom C$ 411Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
WestJet EncorePriceFrom C$ 881Free CancellationRating
8.6
10 reviews
Search WestJet Encore flights

Why use momondo?

Why should I use momondo to find a flight deal from Canada to St. Louis?

Finding the right flight to St. Louis from Canada is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to St. Louis quick and easy, saving you time and money.

Can I find flights from Canada to St. Louis with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Canada to St. Louis flights to just show those with flexible booking policies.

How can momondo help me find flights from Canada to St. Louis?

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 Canada to St. Louis.

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

Price alerts on flights to St. Louis from Canada are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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