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Cheap flights from Missouri to Canada from C$ 116

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 Canada departing on 18/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Missouri to Canada

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
American Airlines Logo
5:51 a.m. - 11:44 a.m.
STL
-
YUL
4h 53m
1 stop
American Airlines Logo
2:32 p.m. - 8:30 a.m.
YUL
-
STL
18h 58m
1 stop
C$ 313American Airlines
Wed, 8 Apr - Wed, 15 Apr
Air Canada Logo
6:00 a.m. - 2:06 p.m.
MCI
-
YVR
10h 06m
1 stop
Air Canada Logo
8:35 a.m. - 8:34 p.m.
YVR
-
MCI
9h 59m
1 stop
C$ 357Air Canada
Sat, 11 Apr - Sat, 18 Apr
United Airlines Logo
5:21 p.m. - 11:06 p.m.
MCI
-
YVR
7h 45m
1 stop
United Airlines Logo
8:30 a.m. - 8:44 p.m.
YVR
-
MCI
10h 14m
1 stop
C$ 364United Airlines
Sat, 21 Mar - Sat, 28 Mar
United Airlines Logo
5:17 p.m. - 10:48 a.m.
MCI
-
YVR
19h 31m
2 stops
United Airlines Logo
1:45 p.m. - 9:01 a.m.
YVR
-
MCI
17h 16m
1 stop
C$ 371United Airlines
Tue, 5 May - Sat, 16 May
Multiple Airlines Logo
8:23 p.m. - 11:00 a.m.
STL
-
YYC
15h 37m
1 stop
Multiple Airlines Logo
7:00 a.m. - 6:50 a.m.
YYC
-
STL
22h 50m
1 stop
C$ 384Multiple Airlines
Wed, 29 Apr - Tue, 5 May
Multiple Airlines Logo
8:23 p.m. - 11:00 a.m.
STL
-
YYC
15h 37m
1 stop
Multiple Airlines Logo
8:45 a.m. - 7:32 p.m.
YYC
-
STL
9h 47m
1 stop
C$ 397Multiple Airlines
Wed, 29 Apr - Mon, 4 May
Air Canada Logo
6:00 a.m. - 1:53 p.m.
MCI
-
YVR
9h 53m
2 stops
Air Canada Logo
8:35 a.m. - 4:12 p.m.
YVR
-
MCI
5h 37m
1 stop
C$ 399Air Canada
Sat, 11 Apr - Sat, 18 Apr
Delta Logo
2:20 p.m. - 10:31 p.m.
STL
-
YVR
10h 11m
1 stop
Delta Logo
6:00 a.m. - 4:46 p.m.
YVR
-
STL
8h 46m
1 stop
C$ 423Delta
Wed, 29 Apr - Wed, 13 May
Delta Logo
6:20 a.m. - 10:50 a.m.
STL
-
YVR
6h 30m
1 stop
Delta Logo
6:00 a.m. - 9:09 p.m.
YVR
-
STL
13h 09m
2 stops
C$ 436Delta
Wed, 29 Apr - Wed, 13 May

WestJet flights from Missouri to Canada

Our best WestJet deals on Missouri to Canada flight tickets
WestJet
7 Apr
STL5:59 p.m.Lambert-St Louis
25h 10m
2 stops
YWG7:09 p.m.Winnipeg
14 Apr
YWG6:45 a.m.Winnipeg
10h 05m
2 stops
STL4:50 p.m.Lambert-St Louis
C$ 591
WestJet
8 Apr
STL6:32 a.m.Lambert-St Louis
12h 37m
2 stops
YWG7:09 p.m.Winnipeg
15 Apr
YWG5:00 a.m.Winnipeg
10h 32m
2 stops
STL3:32 p.m.Lambert-St Louis
C$ 595
WestJet
6 Apr
STL5:25 p.m.Lambert-St Louis
17h 36m
1 stop
YWG11:01 a.m.Winnipeg
13 Apr
YWG5:20 p.m.Winnipeg
5h 54m
1 stop
STL11:14 p.m.Lambert-St Louis
C$ 602

American Airlines flights from Missouri to Canada

Our best American Airlines deals on Missouri to Canada flight tickets
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
American Airlines
8 Apr
STL5:51 a.m.Lambert-St Louis
4h 53m
1 stop
YUL11:44 a.m.Montreal Pierre Elliott Trudeau Intl
15 Apr
YUL2:32 p.m.Montreal Pierre Elliott Trudeau Intl
18h 58m
1 stop
STL8:30 a.m.Lambert-St Louis
C$ 313
American Airlines
8 Apr
STL5:51 a.m.Lambert-St Louis
4h 02m
1 stop
YYZ10:53 a.m.Toronto Pearson Intl
15 Apr
YYZ8:00 a.m.Toronto Pearson Intl
5h 48m
1 stop
STL12:48 p.m.Lambert-St Louis
C$ 324

momondo Fare Finder

 
Customize your flight search to find flights from Missouri to Canada 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 23 February 2026.
Use the filters below to find and compare flights from Missouri to Canada that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

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

St. LouisMontreal

STL - YUL

STLYUL

Lambert-St Louis

Wed 8/4

5:51 a.m.-11:44 a.m.

1 stop4h 53m

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

2:32 p.m.-8:30 a.m.

1 stop18h 58m

C$ 313

Kansas CityVancouver

MCI - YVR

MCIYVR

Kansas City

Sat 11/4

6:00 a.m.-2:06 p.m.

1 stop10h 06m

Vancouver Intl

Sat 18/4

8:35 a.m.-8:34 p.m.

1 stop9h 59m

C$ 357

Kansas CityVancouver

MCI - YVR

MCIYVR

Kansas City

Sat 21/3

5:21 p.m.-11:06 p.m.

1 stop7h 45m

Vancouver Intl

Sat 28/3

8:30 a.m.-8:44 p.m.

1 stop10h 14m

C$ 364

Kansas CityVancouver

MCI - YVR

MCIYVR

Kansas City

Tue 5/5

5:17 p.m.-10:48 a.m.

2 stops19h 31m

Vancouver Intl

Sat 16/5

1:45 p.m.-9:01 a.m.

1 stop17h 16m

C$ 371

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Wed 29/4

8:23 p.m.-11:00 a.m.

1 stop15h 37m

Calgary

Tue 5/5

7:00 a.m.-6:50 a.m.

1 stop22h 50m

C$ 384

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Wed 29/4

8:23 p.m.-11:00 a.m.

1 stop15h 37m

Calgary

Mon 4/5

8:45 a.m.-7:32 p.m.

1 stop9h 47m

C$ 397

Kansas CityVancouver

MCI - YVR

MCIYVR

Kansas City

Sat 11/4

6:00 a.m.-1:53 p.m.

2 stops9h 53m

Vancouver Intl

Sat 18/4

8:35 a.m.-4:12 p.m.

1 stop5h 37m

C$ 399

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Wed 29/4

2:20 p.m.-10:31 p.m.

1 stop10h 11m

Vancouver Intl

Wed 13/5

6:00 a.m.-4:46 p.m.

1 stop8h 46m

C$ 423

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Wed 29/4

6:20 a.m.-10:50 a.m.

1 stop6h 30m

Vancouver Intl

Wed 13/5

6:00 a.m.-9:09 p.m.

2 stops13h 09m

C$ 436

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 Canada from

How to get the cheapest flight ticket from Missouri to Canada

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 Canada?

In general, June is the cheapest month to fly from Missouri to Canada. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 886. If you’re not able to fly to Canada in June, then May is your next best option. Flight prices from Missouri to Canada during May average around C$ 893.

What is the cheapest day to depart on your flight to Canada?

Our data shows that Sunday is the least expensive day to fly to Canada. Tickets to fly out on this day can be as low as C$ 464. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around C$ 890. These prices are subject to change though, so be sure to set up a Price Alert for flights to Canada.

What is the cheapest time of day to depart on your flight to Canada?

According to our data, the cheapest time of day to fly to Canada is in the morning. momondo users have found flights departing from Missouri to Canada in the morning for as low as C$ 574. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Canada, so prices are often more expensive at around C$ 637 per ticket.

What is the cheapest Missouri to Canada flight route?

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

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

There is only 1 cabin class available to choose from on Missouri to Canada 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 Canada flights?

You could potentially save up to 44% on your flight if you consider stops on a Missouri to Canada flight.

Cheap Missouri to Canada flight deals and tips

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

Best price found

C$ 324

Fastest flight time

1h 51m

Direct flights

Every day

Airports in Canada

513 airports
The best flight deal from Missouri to Canada found on momondo in the last 72 hours is C$ 324
The fastest flight from Missouri to Canada takes 1h 51m
Direct flights go from Missouri to Canada every day.
There are 513 airports in Canada. From Missouri there are direct flights to Montreal Pierre Elliott Trudeau Intl (YUL), Vancouver Intl (YVR), Toronto Pearson Intl (YYZ).
Search flight deals

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

    Prices for flights from Missouri to Canada are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Missouri to Canada.

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

    The travel and health documents required for your trip to Canada can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Canada. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Missouri to Canada

Compare and see reviews for airlines that fly from Missouri to Canada with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 298Free CancellationRating
7.1
10,742 reviews
Search Air Canada flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Missouri to Canada . Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Missouri to Canada 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 Canada?

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 Canada.

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

If you are simply researching potential flights to Canada, momondo offers a useful price alert feature which will track prices for flights to Canada from Missouri and alert you when they change.

An easier way to manage your Canada trip

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Find better results for your trip to Canada

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