Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Missouri to Canada from C$ 131

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 31/10. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Missouri to Canada

Cheap round-trip flights

Multiple Airlines Logo
10:57 a.m. - 2:40 p.m.STL-YYZ
26h 43m1 stop
Multiple Airlines Logo
9:45 a.m. - 1:57 p.m.YYZ-STL
29h 12m1 stop
C$ 343Multiple Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Multiple Airlines Logo
10:57 a.m. - 2:40 p.m.STL-YYZ
26h 43m1 stop
Multiple Airlines Logo
9:45 a.m. - 1:57 p.m.YYZ-STL
29h 12m1 stop
C$ 345Multiple Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
American Airlines Logo
8:04 p.m. - 12:34 p.m.STL-YYC
17h 30m1 stop
American Airlines Logo
1:29 p.m. - 1:44 p.m.YYC-STL
23h 15m1 stop
C$ 388American Airlines
Find Deal
Wed, 22 Oct - Sun, 26 Oct
American Airlines Logo
8:04 p.m. - 12:34 p.m.STL-YYC
17h 30m1 stop
American Airlines Logo
1:29 p.m. - 8:09 a.m.YYC-STL
17h 40m1 stop
C$ 396American Airlines
Find Deal
Wed, 15 Oct - Sun, 19 Oct
United Airlines Logo
8:21 a.m. - 11:41 a.m.STL-YYC
28h 20m1 stop
United Airlines Logo
2:00 p.m. - 12:43 p.m.YYC-STL
21h 43m1 stop
C$ 440United Airlines
Find Deal
Tue, 3 Mar - Wed, 4 Mar
United Airlines Logo
5:00 a.m. - 2:16 p.m.STL-YQB
8h 16m1 stop
United Airlines Logo
5:20 a.m. - 3:44 p.m.YQB-STL
11h 24m2 stops
C$ 483United Airlines
Find Deal
Wed, 22 Oct - Sat, 25 Oct
Delta Logo
6:53 a.m. - 10:48 a.m.MCI-YVR
5h 55m1 stop
Delta Logo
11:39 a.m. - 11:21 p.m.YVR-MCI
9h 42m1 stop
C$ 497Delta
Find Deal
Tue, 7 Oct - Wed, 15 Oct
Delta Logo
10:45 a.m. - 8:54 p.m.STL-YVR
12h 09m2 stops
Delta Logo
7:25 a.m. - 11:07 p.m.YVR-STL
13h 42m2 stops
C$ 542Delta
Find Deal
Sat, 1 Nov - Sat, 8 Nov
Air Canada Logo
4:05 p.m. - 7:06 p.m.STL-YYZ
2h 01mdirect
Air Canada Logo
2:00 p.m. - 3:29 p.m.YYZ-STL
2h 29mdirect
C$ 564Air Canada
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Air Canada Logo
4:05 p.m. - 7:06 p.m.STL-YYZ
2h 01mdirect
Air Canada Logo
2:00 p.m. - 3:29 p.m.YYZ-STL
2h 29mdirect
C$ 574Air Canada
Find Deal
Thu, 30 Oct - Sun, 2 Nov

Air Canada flights from Missouri to Canada

Our best Air Canada deals on Missouri to Canada flight tickets
Air Canada
30 Oct
STL4:05 p.m.Lambert-St Louis
2h 01m
YYZ7:06 p.m.Toronto Pearson Intl
6 Nov
YYZ2:00 p.m.Toronto Pearson Intl
2h 29m
STL3:29 p.m.Lambert-St Louis
C$ 564
Find similar
Air Canada
30 Oct
STL4:05 p.m.Lambert-St Louis
2h 01m
YYZ7:06 p.m.Toronto Pearson Intl
2 Nov
YYZ2:00 p.m.Toronto Pearson Intl
2h 29m
STL3:29 p.m.Lambert-St Louis
C$ 574
Find similar
Air Canada
9 Oct
STL12:25 p.m.Lambert-St Louis
7h 50m
1 stop
YVR6:15 p.m.Vancouver Intl
15 Oct
YVR9:25 a.m.Vancouver Intl
12h 33m
2 stops
STL11:58 p.m.Lambert-St Louis
C$ 652
Find similar

American Airlines flights from Missouri to Canada

Our best American Airlines deals on Missouri to Canada flight tickets
American Airlines
22 Oct
STL8:04 p.m.Lambert-St Louis
17h 30m
1 stop
YYC12:34 p.m.Calgary
26 Oct
YYC1:29 p.m.Calgary
23h 15m
1 stop
STL1:44 p.m.Lambert-St Louis
C$ 388
Find similar
American Airlines
15 Oct
STL8:04 p.m.Lambert-St Louis
17h 30m
1 stop
YYC12:34 p.m.Calgary
19 Oct
YYC1:29 p.m.Calgary
17h 40m
1 stop
STL8:09 a.m.Lambert-St Louis
C$ 396
Find similar
American Airlines
13 Oct
STL8:42 a.m.Lambert-St Louis
27h 54m
1 stop
YQB1:36 p.m.Québec City
17 Oct
YQB4:14 p.m.Québec City
24h 50m
1 stop
STL4:04 p.m.Lambert-St Louis
C$ 399
Find similar

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 17 September 2025.
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

Thu 30/10

10:57 a.m.-2:40 p.m.

1 stop26h 43m

Toronto Pearson Intl

Thu 6/11

9:45 a.m.-1:57 p.m.

1 stop29h 12m

C$ 343

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Thu 30/10

10:57 a.m.-2:40 p.m.

1 stop26h 43m

Toronto Pearson Intl

Thu 6/11

9:45 a.m.-1:57 p.m.

1 stop29h 12m

C$ 345

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Wed 22/10

8:04 p.m.-12:34 p.m.

1 stop17h 30m

Calgary

Sun 26/10

1:29 p.m.-1:44 p.m.

1 stop23h 15m

C$ 388

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Wed 15/10

8:04 p.m.-12:34 p.m.

1 stop17h 30m

Calgary

Sun 19/10

1:29 p.m.-8:09 a.m.

1 stop17h 40m

C$ 396

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Tue 3/3

8:21 a.m.-11:41 a.m.

1 stop28h 20m

Calgary

Wed 4/3

2:00 p.m.-12:43 p.m.

1 stop21h 43m

C$ 440

St. LouisQuébec City

STL - YQB

STLYQB

Lambert-St Louis

Wed 22/10

5:00 a.m.-2:16 p.m.

1 stop8h 16m

Québec City

Sat 25/10

5:20 a.m.-3:44 p.m.

2 stops11h 24m

C$ 483

Kansas CityVancouver

MCI - YVR

MCIYVR

Kansas City

Tue 7/10

6:53 a.m.-10:48 a.m.

1 stop5h 55m

Vancouver Intl

Wed 15/10

11:39 a.m.-11:21 p.m.

1 stop9h 42m

C$ 497

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Sat 1/11

10:45 a.m.-8:54 p.m.

2 stops12h 09m

Vancouver Intl

Sat 8/11

7:25 a.m.-11:07 p.m.

2 stops13h 42m

C$ 542

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Thu 30/10

4:05 p.m.-7:06 p.m.

Nonstop2h 01m

Toronto Pearson Intl

Thu 6/11

2:00 p.m.-3:29 p.m.

Nonstop2h 29m

C$ 564

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Thu 30/10

4:05 p.m.-7:06 p.m.

Nonstop2h 01m

Toronto Pearson Intl

Sun 2/11

2:00 p.m.-3:29 p.m.

Nonstop2h 29m

C$ 574

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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, February 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$ 714. If you’re not able to fly to Canada in February, then June is your next best option. Flight prices from Missouri to Canada during June average around C$ 891.

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

Our data shows that Thursday is the least expensive day to fly to Canada. Tickets to fly out on this day can be as low as C$ 355. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around C$ 923. 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 at noon. momondo users have found flights departing from Missouri to Canada at noon for as low as C$ 590. 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 morning is when there is more demand to fly to Canada, so prices are often more expensive at around C$ 895 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

How far in advance should I book a flight to Canada?

You are more likely to see cheaper flights to Canada from Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to Canada for around C$ 956 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Canada from Missouri for as low as C$ 649 on momondo.

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 30% 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$ 576

Fastest flight time

1h 55m

Direct flights

Every day

Airports in Canada

2 airports
The best one-way flight to Canada from Missouri in the past 72 hours is C$ 576. The best round-trip flight deal from Missouri to Canada found on momondo in the last 72 hours is C$ 234.
The fastest flight from Missouri to Canada takes 1h 55m
Direct flights go from Missouri to Canada every day.
There are 2 airports near Canada: Montreal Pierre Elliott Trudeau Intl (YUL), 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$ 300Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 464Free CancellationRating
7.4
8,926 reviews
Search United Airlines 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 17/10
Fri 24/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Canada

Popular Cities in Canada

Popular flights according to clicks in the last 7 days on momondo
Flights to Torontofrom C$ 100
Flights to Vancouverfrom C$ 55
Flights to Montrealfrom C$ 187
Flights to Calgaryfrom C$ 69
Flights to Ottawafrom C$ 160
Flights to Winnipegfrom C$ 109
Flights to Halifaxfrom C$ 120
Flights to Kelownafrom C$ 69
Flights to Saskatoonfrom C$ 121
Flights to Reginafrom C$ 102
Flights to St. John'sfrom C$ 149
Flights to Québec Cityfrom C$ 292