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Cheap flights from Canada to Missouri from $160

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 Missouri departing on 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Canada to Missouri

Recent round-trip flight deals from Canada to Missouri

Logo
7:15 am - 11:07 pmYYZ-MCI
16h 52m1 stop
Logo
5:15 am - 2:20 pmMCI-YYZ
8h 05m1 stop
$273
Find Deal
Sat, Oct 25 - Sun, Oct 26
Logo
7:10 am - 11:07 pmYYZ-MCI
16h 57m1 stop
Logo
5:15 am - 8:00 pmMCI-YYZ
13h 45m1 stop
$285
Find Deal
Sun, Oct 26 - Mon, Oct 27
Air Canada Logo
11:25 pm - 3:18 pmYVR-STL
13h 53m1 stop
Air Canada Logo
9:15 am - 4:04 pmSTL-YVR
8h 49m1 stop
$320Air Canada
Find Deal
Wed, Sep 24 - Sat, Sep 27
American Airlines Logo
4:44 pm - 11:56 pmYYZ-STL
8h 12m1 stop
American Airlines Logo
6:00 am - 4:04 pmSTL-YYZ
9h 04m1 stop
$321American Airlines
Find Deal
Sat, Nov 8 - Sat, Nov 15
American Airlines Logo
6:00 am - 6:29 pmYVR-STL
10h 29m1 stop
American Airlines Logo
5:18 am - 10:45 amSTL-YVR
7h 27m1 stop
$323American Airlines
Find Deal
Thu, Aug 28 - Wed, Sep 10
Delta Logo
7:45 am - 5:20 pmYYC-MCI
8h 35m1 stop
Delta Logo
2:15 pm - 11:02 pmMCI-YYC
9h 47m1 stop
$329Delta
Find Deal
Tue, Oct 7 - Tue, Oct 21
United Airlines Logo
2:20 pm - 11:27 pmYVR-MCI
7h 07m1 stop
United Airlines Logo
6:00 am - 6:18 pmMCI-YVR
14h 18m1 stop
$330United Airlines
Find Deal
Wed, Aug 27 - Wed, Sep 3
United Airlines Logo
7:00 am - 4:53 pmYVR-STL
7h 53m1 stop
United Airlines Logo
5:30 pm - 10:18 pmSTL-YVR
6h 48m1 stop
$331United Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
Delta Logo
11:27 am - 11:00 pmYVR-MCI
9h 33m1 stop
Delta Logo
2:30 pm - 9:00 pmMCI-YVR
8h 30m2 stops
$332Delta
Find Deal
Sat, Aug 30 - Sat, Sep 6
Air Canada Logo
2:15 pm - 3:18 pmYYZ-STL
2h 03mnonstop
Air Canada Logo
4:05 pm - 7:00 pmSTL-YYZ
1h 55mnonstop
$352Air Canada
Find Deal
Fri, Sep 12 - Sun, Sep 14

Air Canada flights from Canada to Missouri

Our best Air Canada deals on Canada to Missouri flight tickets
Air Canada
Sep 24
YVR11:25 pmVancouver Intl
13h 53m
1 stop
STL3:18 pmLambert-St Louis
Sep 27
STL9:15 amLambert-St Louis
8h 49m
1 stop
YVR4:04 pmVancouver Intl
$320
Find similar
Air Canada
Sep 12
YYZ2:15 pmToronto Pearson Intl
2h 03m
STL3:18 pmLambert-St Louis
Sep 14
STL4:05 pmLambert-St Louis
1h 55m
YYZ7:00 pmToronto Pearson Intl
$352
Find similar
Air Canada
Sep 12
YVR12:25 amVancouver Intl
12h 53m
1 stop
STL3:18 pmLambert-St Louis
Sep 20
STL4:05 pmLambert-St Louis
9h 14m
1 stop
YVR11:19 pmVancouver Intl
$354
Find similar

American Airlines flights from Canada to Missouri

Our best American Airlines deals on Canada to Missouri flight tickets
American Airlines
Nov 8
YYZ4:44 pmToronto Pearson Intl
8h 12m
1 stop
STL11:56 pmLambert-St Louis
Nov 15
STL6:00 amLambert-St Louis
9h 04m
1 stop
YYZ4:04 pmToronto Pearson Intl
$321
Find similar
American Airlines
Aug 28
YVR6:00 amVancouver Intl
10h 29m
1 stop
STL6:29 pmLambert-St Louis
Sep 10
STL5:18 amLambert-St Louis
7h 27m
1 stop
YVR10:45 amVancouver Intl
$323
Find similar
American Airlines
Oct 21
YYZ1:15 pmToronto Pearson Intl
8h 11m
1 stop
STL8:26 pmLambert-St Louis
Oct 27
STL7:16 amLambert-St Louis
9h 24m
1 stop
YYZ5:40 pmToronto Pearson Intl
$325
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Canada to Missouri 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 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Canada to Missouri that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Sat 10/25

7:15 am-11:07 pm

1 stop16h 52m

Kansas City

Sun 10/26

5:15 am-2:20 pm

1 stop8h 05m

$273

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Sun 10/26

7:10 am-11:07 pm

1 stop16h 57m

Kansas City

Mon 10/27

5:15 am-8:00 pm

1 stop13h 45m

$285

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Wed 9/24

11:25 pm-3:18 pm

1 stop13h 53m

Lambert-St Louis

Sat 9/27

9:15 am-4:04 pm

1 stop8h 49m

$320

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Sat 11/8

4:44 pm-11:56 pm

1 stop8h 12m

Lambert-St Louis

Sat 11/15

6:00 am-4:04 pm

1 stop9h 04m

$321

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Thu 8/28

6:00 am-6:29 pm

1 stop10h 29m

Lambert-St Louis

Wed 9/10

5:18 am-10:45 am

1 stop7h 27m

$323

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

Tue 10/7

7:45 am-5:20 pm

1 stop8h 35m

Kansas City

Tue 10/21

2:15 pm-11:02 pm

1 stop9h 47m

$329

VancouverKansas City

YVR - MCI

YVRMCI

Vancouver Intl

Wed 8/27

2:20 pm-11:27 pm

1 stop7h 07m

Kansas City

Wed 9/3

6:00 am-6:18 pm

1 stop14h 18m

$330

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Sat 9/13

7:00 am-4:53 pm

1 stop7h 53m

Lambert-St Louis

Sat 9/20

5:30 pm-10:18 pm

1 stop6h 48m

$331

VancouverKansas City

YVR - MCI

YVRMCI

Vancouver Intl

Sat 8/30

11:27 am-11:00 pm

1 stop9h 33m

Kansas City

Sat 9/6

2:30 pm-9:00 pm

2 stops8h 30m

$332

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Fri 9/12

2:15 pm-3:18 pm

Nonstop2h 03m

Lambert-St Louis

Sun 9/14

4:05 pm-7:00 pm

Nonstop1h 55m

$352

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 Missouri from

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

What is the cheapest month to fly to Missouri?

In general, June is the cheapest month to fly from Canada to Missouri. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $372. If you aren’t able to travel to Missouri during the month of June, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $464.

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

The cheapest day to depart from Canada to Missouri is on a Saturday when prices can be found for as low as $392. Flights from Canada to Missouri on a Sunday will generally be more expensive and average around $541. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Missouri is in the morning. momondo users have found flights departing from Canada to Missouri in the morning for as low as $326. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Missouri are more costly at noon, with an average ticket price of $488. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Canada to Missouri flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Lambert-St Louis for the best Canada - Missouri flight prices

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

You are more likely to see cheaper flights to Missouri from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to Missouri for around $487 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Missouri from Canada for as low as $360 on momondo.

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

There are 4 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 17% on your flight if you consider stops on a Canada to Missouri flight.

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

    Prices for flights from Canada to Missouri were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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?

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
American AirlinesPriceFrom $282Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $294Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
DeltaPriceFrom $315Free CancellationRating
8.0
7,981 reviews
Search Delta flights
Air CanadaPriceFrom $324Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights
WestJetPriceFrom $340Free CancellationRating
7.2
2,978 reviews
Search WestJet flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Canada to Missouri for you.

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

Yes. momondo enables you to select and highlight flights to Missouri from Canada with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Missouri from Canada.

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

Yes momondo offers price alerts on flights to Missouri from Canada. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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