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Cheap flights from Canada to Missouri from C$ 234

YYZ — STL
5 Oct — 12 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Canada to Missouri

Enter your travel dates to find the best prices.

Cheapest flights from Canada to Missouri

Thu 24/99:00 p.m. -
2 stops15h 10m
Mon 28/92:29 p.m. -
1 stop8h 21m
Deal found 2/9C$ 391
Thu 1/101:45 p.m. -
1 stop7h 14m
Wed 7/107:08 a.m. -
1 stop8h 04m
Deal found 2/9C$ 409
Tue 13/1012:10 p.m. -
1 stop8h 20m
Tue 20/105:36 p.m. -
1 stop6h 50m
Deal found 1/9C$ 410
Thu 24/912:10 p.m. -
1 stop8h 20m
Mon 28/97:08 a.m. -
1 stop15h 51m
Deal found 31/8C$ 421
Sat 17/1012:10 p.m. -
1 stop8h 20m
Sat 24/101:36 p.m. -
1 stop6h 42m
Deal found 2/9C$ 423
Tue 22/91:45 p.m. -
1 stop7h 45m
Tue 29/96:30 a.m. -
1 stop8h 18m
Deal found 1/9C$ 424
Thu 3/121:35 p.m. -
1 stop5h 24m
Thu 10/129:13 a.m. -
1 stop7h 41m
Deal found 31/8C$ 426
Wed 14/1011:40 a.m. -
1 stop10h 17m
Wed 21/105:00 a.m. -
1 stop8h 33m
Deal found 1/9C$ 428
Thu 19/112:17 p.m. -
1 stop8h 23m
Sun 22/112:20 p.m. -
1 stop11h 22m
Deal found 2/9C$ 428
Wed 14/107:29 a.m. -
1 stop10h 24m
Mon 19/105:00 a.m. -
1 stop8h 33m
Deal found 2/9C$ 430
Tue 22/95:25 p.m. -
2 stops20h 13m
Tue 29/95:10 a.m. -
2 stops13h 13m
Deal found 1/9C$ 430
Fri 23/103:15 p.m. -
2 stops19h 25m
Mon 26/104:39 p.m. -
2 stops22h 04m
Deal found 2/9C$ 439

Find flight deals from Canada to Missouri

Round-trip from

C$ 391

One-way from

C$ 234

Popular in

July

Cheapest in

November

Average price

C$ 1,087

Good round-trip deal

C$ 641 or less
24/9-28/9
  • 24/9-28/9
  • 3 total stops
  • 23h 31m total
  • Canada to Missouri
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27/10-31/12
  • 27/10-31/12
  • 1 total stop
  • 16h 15m total
  • Canada to Missouri
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (C$ 439 potential increase over avg. RT price).
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Cheapest flight prices on average. 16% potential price decrease (C$ 206 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Canada to Missouri.
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Cheapflights Fare Finder

 
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

Cheapest round-trip

VancouverSt. Louis

YVR Vancouver Intl - STL Lambert-St Louis

YVRSTL

Vancouver Intl

Fri 16/10

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

1 stop8h 20m

Lambert-St Louis

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 243

TorontoSt. Louis

YYZ Toronto Pearson Intl - STL Lambert-St Louis

YYZSTL

Toronto Pearson Intl

Tue 20/10

9:50 a.m.-5:40 p.m.

2 stops32h 50m

Lambert-St Louis

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 247

VancouverSt. Louis

YVR Vancouver Intl - STL Lambert-St Louis

YVRSTL

Vancouver Intl

Sat 10/10

1:20 p.m.-9:09 p.m.

1 stop5h 49m

Lambert-St Louis

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 257

TorontoKansas City

YYZ Toronto Pearson Intl - MCI Kansas City

YYZMCI

Toronto Pearson Intl

Sun 4/10

9:30 a.m.-8:26 a.m.

1 stop23h 56m

Kansas City

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 268

TorontoSt. Louis

YYZ Toronto Pearson Intl - STL Lambert-St Louis

YYZSTL

Toronto Pearson Intl

Tue 20/10

11:40 a.m.-6:16 p.m.

1 stop7h 36m

Lambert-St Louis

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 269

VancouverSt. Louis

YVR Vancouver Intl - STL Lambert-St Louis

YVRSTL

Vancouver Intl

Sat 17/10

8:00 a.m.-8:36 p.m.

1 stop10h 36m

Lambert-St Louis

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 269

TorontoSt. Louis

YYZ Toronto Pearson Intl - STL Lambert-St Louis

YYZSTL

Toronto Pearson Intl

Sun 27/9

6:30 a.m.-1:10 p.m.

2 stops31h 40m

Lambert-St Louis

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 278

VancouverKansas City

YVR Vancouver Intl - MCI Kansas City

YVRMCI

Vancouver Intl

Sun 13/12

11:30 p.m.-6:41 p.m.

3 stops42h 11m

Kansas City

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 294

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Wed 28/10

6:45 a.m.-8:57 p.m.

2 stops13h 12m

Lambert-St Louis

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 297

VancouverKansas City

YVR Vancouver Intl - MCI Kansas City

YVRMCI

Vancouver Intl

Sun 18/10

3:45 p.m.-11:31 p.m.

1 stop5h 46m

Kansas City

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 300

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/9

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Canada to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Canada with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Canada to Missouri

What is the cheapest month to book a flight from Canada to Missouri?

Currently, February is the cheapest month in which you can book a flight from Canada to Missouri (average of C$ 618). Flying from Canada to Missouri in July is currently the most expensive (average of C$ 844). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CA to MO?

One of the essential ways to save on airfare from Canada to Missouri is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 40% on airfare.

How far ahead should I book a flight from Canada to Missouri?

The price you pay for your flight from Canada to Missouri may vary depending on when you book. For the best chance of a lower fare, look to book 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Missouri

Read reviews from past customers who have flown Delta,United Airlines, andWestJet from Canada to Missouri. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,571 reviews
Check prices

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.8

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.
Delta
7.8
Good
8,571 reviews
Delta
7.8
Good
8,571 reviews
Check prices

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.8

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.
United Airlines
7.4
Good
10,172 reviews
Delta
7.8
Good
8,571 reviews
Check prices

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.8

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.
WestJet
7.2
Good
3,444 reviews
Delta
7.8
Good
8,571 reviews
Check prices

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.8

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.
American Airlines
7.1
Good
12,050 reviews
Delta
7.8
Good
8,571 reviews
Check prices

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.8

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.
Air Canada
7.1
Good
11,583 reviews
Delta
7.8
Good
8,571 reviews
Check prices

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.8

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.

Related info for your journey

  • How long is the flight from Canada to Missouri?

    For as low as C$ 481, United Airlines can have you in Missouri from Canada in 6h 22m. There are 2498 km between Canada and Missouri. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Canada to Missouri one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as C$ 206. Users have also found prices from C$ 300 and C$ 370 on Air Canada and Alaska Airlines, respectively.

  • Can I find deals for flights from Canada to Missouri that include hotel bookings?

    Yes. In addition to deals on Canada to Missouri flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Canada to Missouri?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Canada to Missouri.

  • Can I find deals for business class flights from Canada to Missouri?

    Yes. Cheapflights offers flight deals from Canada to Missouri by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Canada to Missouri?

    Currently, February is the cheapest month in which you can book a flight from Canada to Missouri (average of C$ 618). Flying from Canada to Missouri in July is currently the most expensive (average of C$ 844). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Canada to Missouri

AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 180AverageC$ 659FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Air CanadaCheapestC$ 187AverageC$ 754FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 209AverageC$ 545FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 246AverageC$ 719FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 323AverageC$ 750FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 421AverageC$ 736FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

How does Cheapflights help users find flights from Canada to Missouri?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Canada to Missouri. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Canada to Missouri?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Canada to Missouri for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Canada to Missouri with no change fees?

Yes! Cheapflights helps users easily find flights from Canada to Missouri with no change fees.

Can Cheapflights notify me if prices for flights from Canada to Missouri become cheaper?

Yes! Start tracking prices for Canada to Missouri flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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