What is the cheapest airline that flies from Canada to Missouri?

United Airlines, Air Canada, and Delta are the most popular carriers operating from Canada to Missouri

Which airlines fly to Missouri?

Air Canada, United Airlines and WestJet are the top three most popular airlines that fly to Missouri from Canada according to our data. Air Canada is the first choice among our users, with 38% of people opting to fly with this airline when travelling to Missouri. Keep in mind that there are 6 different airlines that fly to Missouri on a routine basis, so you have a few additional options to choose from.

How many flights depart from Canada to Missouri on average per day?

As of September 2026, there are 6 flights per day flying from Canada to Missouri. The most common time of day flights depart is 12:00p.m., with 66% of flights taking off in the afternoon.

How many flights depart from Canada to Missouri on average per week?

As of September 2026, 42 flights take off from Canada and land in Missouri each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

How long is the flight from Canada to Missouri?

The average flight duration from Canada to Missouri depends on which airport you fly into and out of. Flying from Toronto to St. Louis is 2h 05m on average, while flying from Montreal to St. Louis is 2h 46m on average. St. Louis is the most popular airport in Missouri.

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

Prices for flights from Canada to Missouri refresh daily.

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

There are 6 operators available for flights from Canada to Missouri as of September 2026.

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

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 Missouri.

What documentation or ID do you need to fly to Missouri?

The travel and health documents required for your trip to Missouri 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 Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 238 Cheap Flights from Canada to Missouri in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Canada to Missouri

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Canada to Missouri

Enter your travel dates to find the best prices.

3:15 p.m. - 11:59 p.m.YYZ Toronto Pearson Intl-STL Lambert-St Louis

9h 44m1 stop Chicago O'Hare Intl

7:26 a.m. - 5:41 p.m.STL Lambert-St Louis-YYZ Toronto Pearson Intl

9h 15m1 stop Chicago O'Hare Intl

C$ 445American Airlines

Sat, 7 Nov - Mon, 9 Nov

3:14 p.m. - 12:19 a.m.YYZ Toronto Pearson Intl-STL Lambert-St Louis

10h 05m1 stop Chicago O'Hare Intl

1:20 p.m. - 11:46 p.m.STL Lambert-St Louis-YYZ Toronto Pearson Intl

9h 26m1 stop Chicago O'Hare Intl

C$ 445American Airlines

Wed, 28 Oct - Wed, 4 Nov

1:35 p.m. - 7:59 p.m.YVR Vancouver Intl-STL Lambert-St Louis

5h 24m1 stop Denver Intl

8:30 a.m. - 10:35 p.m.STL Lambert-St Louis-YVR Vancouver Intl

15h 05m1 stop San Francisco

C$ 445United Airlines

Thu, 14 Jan - Sun, 24 Jan

12:10 p.m. - 10:30 p.m.YVR Vancouver Intl-STL Lambert-St Louis

8h 20m1 stop Houston George Bush Intcntl

12:10 p.m. - 8:15 p.m.STL Lambert-St Louis-YVR Vancouver Intl

10h 05m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 446Multiple Airlines

Sat, 10 Oct - Sat, 17 Oct

12:10 p.m. - 10:30 p.m.YVR Vancouver Intl-STL Lambert-St Louis

8h 20m1 stop Houston George Bush Intcntl

1:36 p.m. - 6:18 p.m.STL Lambert-St Louis-YVR Vancouver Intl

6h 42m1 stop Denver Intl

C$ 448United Airlines

Sat, 10 Oct - Sat, 17 Oct

1:35 p.m. - 10:59 p.m.YVR Vancouver Intl-STL Lambert-St Louis

8h 24m1 stop Seattle/Tacoma Intl

6:00 a.m. - 2:35 p.m.STL Lambert-St Louis-YVR Vancouver Intl

9h 35m1 stop Seattle/Tacoma Intl

C$ 453Alaska Airlines

Fri, 6 Nov - Sat, 14 Nov

2:20 p.m. - 11:46 p.m.YVR Vancouver Intl-STL Lambert-St Louis

8h 26m1 stop Salt Lake City

6:03 a.m. - 8:54 p.m.STL Lambert-St Louis-YVR Vancouver Intl

15h 51m2 stops Minneapolis St Paul Seattle/Tacoma Intl

C$ 518Delta

Thu, 3 Dec - Sun, 6 Dec

7:00 a.m. - 8:46 a.m.YYZ Toronto Pearson Intl-MCI Kansas City

26h 46m1 stop Fort Lauderdale

9:16 a.m. - 8:55 p.m.MCI Kansas City-YYZ Toronto Pearson Intl

10h 39m1 stop Fort Lauderdale

C$ 519Multiple Airlines

Thu, 1 Oct - Mon, 5 Oct

7:36 p.m. - 8:53 a.m.YVR Vancouver Intl-STL Lambert-St Louis

11h 17m2 stops Seattle/Tacoma Intl Minneapolis St Paul

12:28 p.m. - 8:33 p.m.STL Lambert-St Louis-YVR Vancouver Intl

10h 05m1 stop Minneapolis St Paul

C$ 521Delta

Mon, 26 Oct - Wed, 28 Oct

12:35 p.m. - 11:59 p.m.YVR Vancouver Intl-MCI Kansas City

9h 24m2 stops Portland Seattle/Tacoma Intl

6:17 a.m. - 10:55 a.m.MCI Kansas City-YVR Vancouver Intl

6h 38m1 stop Seattle/Tacoma Intl

C$ 624Alaska Airlines

Tue, 27 Oct - Thu, 29 Oct

Recent last minute flight deals from Canada to Missouri

Enter your travel dates to find the best prices.

12:10 p.m. - 10:30 p.m.YVR Vancouver Intl-STL Lambert-St Louis

8h 20m1 stop Houston George Bush Intcntl

6:00 a.m. - 11:33 a.m.STL Lambert-St Louis-YVR Vancouver Intl

7h 33m1 stop Chicago O'Hare Intl

C$ 606United Airlines

Thu, 24 Sep - Thu, 1 Oct

1:23 p.m. - 12:15 a.m.YVR Vancouver Intl-MCI Kansas City

8h 52m1 stop Salt Lake City

6:05 p.m. - 10:34 p.m.MCI Kansas City-YVR Vancouver Intl

6h 29m1 stop Salt Lake City

C$ 694Delta

Sun, 20 Sep - Wed, 23 Sep

2:55 p.m. - 12:37 p.m.YVR Vancouver Intl-MCI Kansas City

19h 42m2 stops Los Angeles Denver Intl

6:00 a.m. - 6:18 p.m.MCI Kansas City-YVR Vancouver Intl

14h 18m1 stop Denver Intl

C$ 694United Airlines

Tue, 22 Sep - Thu, 24 Sep

4:00 p.m. - 8:20 p.m.YOW Ottawa-STL Lambert-St Louis

5h 20m1 stop Toronto Pearson Intl

8:55 a.m. - 3:10 p.m.STL Lambert-St Louis-YOW Ottawa

5h 15m1 stop Toronto Pearson Intl

C$ 838Air Canada

Tue, 22 Sep - Wed, 30 Sep

8:15 p.m. - 11:17 a.m.YOW Ottawa-STL Lambert-St Louis

40h 02m2 stops Calgary Las Vegas Harry Reid Intl

6:39 p.m. - 2:30 p.m.STL Lambert-St Louis-YOW Ottawa

18h 51m1 stop Orlando

C$ 882Multiple Airlines

Wed, 23 Sep - Thu, 1 Oct

6:50 p.m. - 9:00 a.m.YYC Calgary-STL Lambert-St Louis

13h 10m2 stops Vancouver Intl Atlanta Hartsfield-Jackson

11:21 a.m. - 7:40 p.m.STL Lambert-St Louis-YYC Calgary

9h 19m2 stops Minneapolis St Paul Edmonton

C$ 907WestJet

Wed, 23 Sep - Wed, 30 Sep

10:15 a.m. - 4:47 p.m.YYC Calgary-STL Lambert-St Louis

5h 32m1 stop Minneapolis St Paul

6:15 a.m. - 5:00 p.m.STL Lambert-St Louis-YYC Calgary

11h 45m1 stop Minneapolis St Paul

C$ 908WestJet

Fri, 25 Sep - Mon, 28 Sep

2:25 p.m. - 9:39 p.m.YUL Montreal Pierre Elliott Trudeau Intl-MCI Kansas City

8h 14m1 stop New York LaGuardia

6:00 a.m. - 1:31 p.m.MCI Kansas City-YUL Montreal Pierre Elliott Trudeau Intl

6h 31m1 stop New York LaGuardia

C$ 915Delta

Fri, 25 Sep - Mon, 28 Sep

4:55 p.m. - 6:41 p.m.YUL Montreal Pierre Elliott Trudeau Intl-STL Lambert-St Louis

2h 46mdirect

12:10 p.m. - 3:41 p.m.STL Lambert-St Louis-YUL Montreal Pierre Elliott Trudeau Intl

2h 31mdirect

C$ 959Air Canada

Wed, 23 Sep - Sat, 26 Sep

6:00 a.m. - 11:16 a.m.YUL Montreal Pierre Elliott Trudeau Intl-STL Lambert-St Louis

6h 16m1 stop Newark

12:10 p.m. - 3:41 p.m.STL Lambert-St Louis-YUL Montreal Pierre Elliott Trudeau Intl

2h 31mdirect

C$ 967Multiple Airlines

Wed, 23 Sep - Sat, 26 Sep

Recent direct flight deals from Canada to Missouri

Enter your travel dates to find the best prices.

2:10 p.m. - 3:23 p.m.YYZ Toronto Pearson Intl-STL Lambert-St Louis

2h 13mdirect

4:05 p.m. - 7:05 p.m.STL Lambert-St Louis-YYZ Toronto Pearson Intl

2h 00mdirect

C$ 691Air Canada

Thu, 29 Oct - Thu, 5 Nov

2:10 p.m. - 3:26 p.m.YYZ Toronto Pearson Intl-STL Lambert-St Louis

2h 16mdirect

4:05 p.m. - 7:05 p.m.STL Lambert-St Louis-YYZ Toronto Pearson Intl

2h 00mdirect

C$ 707Air Canada

Fri, 6 Nov - Mon, 9 Nov

12:55 p.m. - 2:00 p.m.YYZ Toronto Pearson Intl-STL Lambert-St Louis

2h 05mdirect

8:55 a.m. - 11:49 a.m.STL Lambert-St Louis-YYZ Toronto Pearson Intl

1h 54mdirect

C$ 722Air Canada

Tue, 6 Oct - Thu, 8 Oct

2:10 p.m. - 3:23 p.m.YYZ Toronto Pearson Intl-STL Lambert-St Louis

2h 13mdirect

4:05 p.m. - 7:05 p.m.STL Lambert-St Louis-YYZ Toronto Pearson Intl

2h 00mdirect

C$ 742Air Canada

Fri, 30 Oct - Fri, 6 Nov

2:10 p.m. - 3:23 p.m.YYZ Toronto Pearson Intl-STL Lambert-St Louis

2h 13mdirect

4:05 p.m. - 7:05 p.m.STL Lambert-St Louis-YYZ Toronto Pearson Intl

2h 00mdirect

C$ 877United Airlines

Fri, 30 Oct - Fri, 6 Nov

4:55 p.m. - 6:41 p.m.YUL Montreal Pierre Elliott Trudeau Intl-STL Lambert-St Louis

2h 46mdirect

12:10 p.m. - 3:41 p.m.STL Lambert-St Louis-YUL Montreal Pierre Elliott Trudeau Intl

2h 31mdirect

C$ 883United Airlines

Tue, 13 Oct - Tue, 20 Oct

7:15 p.m. - 8:20 p.m.YYZ Toronto Pearson Intl-STL Lambert-St Louis

2h 05mdirect

8:55 a.m. - 11:49 a.m.STL Lambert-St Louis-YYZ Toronto Pearson Intl

1h 54mdirect

C$ 981United Airlines

Wed, 14 Oct - Wed, 21 Oct

7:15 p.m. - 8:20 p.m.YYZ Toronto Pearson Intl-STL Lambert-St Louis

2h 05mdirect

2:40 p.m. - 5:34 p.m.STL Lambert-St Louis-YYZ Toronto Pearson Intl

1h 54mdirect

C$ 1,033Multiple Airlines

Wed, 30 Sep - Sat, 3 Oct

12:55 p.m. - 2:00 p.m.YYZ Toronto Pearson Intl-STL Lambert-St Louis

2h 05mdirect

2:40 p.m. - 5:34 p.m.STL Lambert-St Louis-YYZ Toronto Pearson Intl

1h 54mdirect

C$ 1,044Multiple Airlines

Sat, 3 Oct - Mon, 5 Oct

7:15 p.m. - 8:20 p.m.YYZ Toronto Pearson Intl-STL Lambert-St Louis

2h 05mdirect

2:40 p.m. - 5:34 p.m.STL Lambert-St Louis-YYZ Toronto Pearson Intl

1h 54mdirect

C$ 1,135Multiple Airlines

Wed, 30 Sep - Sat, 3 Oct

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United Airlines flights from Canada to Missouri

Our best United Airlines deals on Canada to Missouri flight tickets

United Airlines

14 Jan

YVR1:35 p.m.Vancouver Intl

5h 24m

1 stop

STL7:59 p.m.Lambert-St Louis

24 Jan

STL8:30 a.m.Lambert-St Louis

15h 05m

1 stop

YVR10:35 p.m.Vancouver Intl

C$ 445

United Airlines

10 Oct

YVR12:10 p.m.Vancouver Intl

8h 20m

1 stop

STL10:30 p.m.Lambert-St Louis

17 Oct

STL1:36 p.m.Lambert-St Louis

6h 42m

1 stop

YVR6:18 p.m.Vancouver Intl

C$ 448

United Airlines

11 Nov

YVR8:15 p.m.Vancouver Intl

22h 44m

2 stops

STL7:59 p.m.Lambert-St Louis

15 Nov

STL6:00 a.m.Lambert-St Louis

8h 45m

1 stop

YVR1:45 p.m.Vancouver Intl

C$ 452

Air Canada flights from Canada to Missouri

Our best Air Canada deals on Canada to Missouri flight tickets

Air Canada

14 Jan

YVR6:25 a.m.Vancouver Intl

13h 22m

2 stops

STL8:47 p.m.Lambert-St Louis

24 Jan

STL9:13 a.m.Lambert-St Louis

7h 41m

1 stop

YVR3:54 p.m.Vancouver Intl

C$ 570

Air Canada

14 Jan

YVR9:45 a.m.Vancouver Intl

9h 14m

1 stop

STL7:59 p.m.Lambert-St Louis

24 Jan

STL3:00 p.m.Lambert-St Louis

18h 37m

2 stops

YVR8:37 a.m.Vancouver Intl

C$ 589

Air Canada

30 Sep

YYC9:20 a.m.Calgary

11h 01m

2 stops

STL9:21 p.m.Lambert-St Louis

4 Oct

STL6:00 a.m.Lambert-St Louis

6h 28m

1 stop

YYC11:28 a.m.Calgary

C$ 630

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSt. Louis

YYZ Toronto Pearson Intl - STL Lambert-St Louis

YYZSTL

Toronto Pearson Intl

Sat 7/11

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

1 stop9h 44m

Lambert-St Louis

Mon 9/11

7:26 a.m.-5:41 p.m.

1 stop9h 15m

C$ 445

TorontoSt. Louis

YYZ Toronto Pearson Intl - STL Lambert-St Louis

YYZSTL

Toronto Pearson Intl

Wed 28/10

3:14 p.m.-12:19 a.m.

1 stop10h 05m

Lambert-St Louis

Wed 4/11

1:20 p.m.-11:46 p.m.

1 stop9h 26m

C$ 445

VancouverSt. Louis

YVR Vancouver Intl - STL Lambert-St Louis

YVRSTL

Vancouver Intl

Thu 14/1

1:35 p.m.-7:59 p.m.

1 stop5h 24m

Lambert-St Louis

Sun 24/1

8:30 a.m.-10:35 p.m.

1 stop15h 05m

C$ 445

VancouverSt. Louis

YVR Vancouver Intl - STL Lambert-St Louis

YVRSTL

Vancouver Intl

Sat 10/10

12:10 p.m.-10:30 p.m.

1 stop8h 20m

Lambert-St Louis

Sat 17/10

12:10 p.m.-8:15 p.m.

1 stop10h 05m

C$ 446

Quickest round-trip

VancouverSt. Louis

YVR Vancouver Intl - STL Lambert-St Louis

YVRSTL

Vancouver Intl

Sat 10/10

12:10 p.m.-10:30 p.m.

1 stop8h 20m

Lambert-St Louis

Sat 17/10

1:36 p.m.-6:18 p.m.

1 stop6h 42m

C$ 448

VancouverSt. Louis

YVR Vancouver Intl - STL Lambert-St Louis

YVRSTL

Vancouver Intl

Fri 6/11

1:35 p.m.-10:59 p.m.

1 stop8h 24m

Lambert-St Louis

Sat 14/11

6:00 a.m.-2:35 p.m.

1 stop9h 35m

C$ 453

VancouverSt. Louis

YVR Vancouver Intl - STL Lambert-St Louis

YVRSTL

Vancouver Intl

Thu 3/12

2:20 p.m.-11:46 p.m.

1 stop8h 26m

Lambert-St Louis

Sun 6/12

6:03 a.m.-8:54 p.m.

2 stops15h 51m

C$ 518

TorontoKansas City

YYZ Toronto Pearson Intl - MCI Kansas City

YYZMCI

Toronto Pearson Intl

Thu 1/10

7:00 a.m.-8:46 a.m.

1 stop26h 46m

Kansas City

Mon 5/10

9:16 a.m.-8:55 p.m.

1 stop10h 39m

C$ 519

VancouverSt. Louis

YVR Vancouver Intl - STL Lambert-St Louis

YVRSTL

Vancouver Intl

Mon 26/10

7:36 p.m.-8:53 a.m.

2 stops11h 17m

Lambert-St Louis

Wed 28/10

12:28 p.m.-8:33 p.m.

1 stop10h 05m

C$ 521

VancouverKansas City

YVR Vancouver Intl - MCI Kansas City

YVRMCI

Vancouver Intl

Tue 27/10

12:35 p.m.-11:59 p.m.

2 stops9h 24m

Kansas City

Thu 29/10

6:17 a.m.-10:55 a.m.

1 stop6h 38m

C$ 624

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Canada to Missouri

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

Prices

Airlines

Other information

What is the cheapest month to fly to Missouri?

The month of February is, on average, the cheapest month to fly to Missouri from Canada, with most prices found around C$ 620. If you are unable to visit Missouri during the month of February, then departing from Canada during the month January is also very affordable. Most momondo users find prices during this month for around C$ 659.

What is the cheapest Canada to Missouri flight route?

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

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

There are 3 cabin classes available to choose from on Canada to Missouri 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 Canada to Missouri flights?

You could potentially save up to 32% on your flight if you consider stops on a Canada to Missouri flight.

Cheap Canada to Missouri flight deals and tips

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

Best price found	C$ 238
Fastest flight time	2h 05m
Direct flights	Every day
Airports in Missouri	55 airports

The best one-way flight to Missouri from Canada in the past 72 hours is C$ 238. The best round-trip flight deal from Canada to Missouri found on momondo in the last 72 hours is C$ 445.

The fastest flight from Canada to Missouri takes 2h 05m

Direct flights go from Canada to Missouri every day.

There are 55 airports in Missouri. From Canada there are direct flights to Lambert-St Louis (STL).

Search flight deals

Frequently asked questions about flying from Canada to Missouri

When did momondo last update prices for flights from Canada to Missouri?
Prices for flights from Canada to Missouri refresh daily.
How many operators does momondo search for flights from Canada to Missouri?
There are 6 operators available for flights from Canada to Missouri as of September 2026.
How old do you have to be to fly from Canada to Missouri?
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 Missouri.
What documentation or ID do you need to fly to Missouri?
The travel and health documents required for your trip to Missouri 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 Missouri. 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 Canada to Missouri?
Based on momondo bookings for flights between Canada and Missouri, the leading plane model is Canadair (Bombardier) Regional Jet 900, making up 66.49% of the total bookings. Other popular models include Embraer 175 with 29.19%, Airbus A220-300 with 3.78%, and Airbus A220 with 0.54%.

Best airlines flying from Canada to Missouri

Compare and see reviews for airlines that fly from Canada to Missouri with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom C$ 182	Free Cancellation	Rating 7.9 12,950 reviews	Search Alaska Airlines flights
Air Canada	PriceFrom C$ 189	Free Cancellation	Rating 7.1 11,652 reviews	Search Air Canada flights
Delta	PriceFrom C$ 211	Free Cancellation	Rating 7.8 8,589 reviews	Search Delta flights
American Airlines	PriceFrom C$ 249	Free Cancellation	Rating 7.0 12,087 reviews	Search American Airlines flights
United Airlines	PriceFrom C$ 327	Free Cancellation	Rating 7.4 10,232 reviews	Search United Airlines flights
WestJet	PriceFrom C$ 426	Free Cancellation	Rating 7.2 3,446 reviews	Search WestJet flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Canada to Missouri. momondo saves you time and could save you money on your trip.

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

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

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

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 Missouri.

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

Of course. momondo tracks the price of Canada to Missouri flights. All you need is a valid email address and we will do the rest; it is that quick and easy.