Cheap flights from Canada to Missouri from C$ 220

YYZ — STL
29 Nov — 6 Dec1
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 12/116:40 p.m. -
1 stop18h 45m
Tue 17/116:00 a.m. -
1 stop7h 05m
Deal found 29/10C$ 467
Tue 10/112:17 p.m. -
1 stop6h 01m
Thu 19/112:20 p.m. -
1 stop10h 22m
Deal found 27/10C$ 470
Fri 11/1211:36 a.m. -
1 stop9h 22m
Fri 18/126:00 a.m. -
1 stop10h 40m
Deal found 27/10C$ 478
Tue 15/128:50 a.m. -
2 stops25h 14m
Sat 19/124:21 p.m. -
2 stops24h 19m
Deal found 30/10C$ 492
Thu 12/118:15 p.m. -
2 stops23h 44m
Tue 17/118:50 a.m. -
1 stop7h 09m
Deal found 29/10C$ 502
Tue 10/112:00 p.m. -
2 stops21h 38m
Thu 19/115:00 a.m. -
1 stop8h 45m
Deal found 27/10C$ 503
Sat 21/112:35 p.m. -
1 stop8h 24m
Mon 23/116:00 a.m. -
1 stop8h 35m
Deal found 29/10C$ 508
Thu 19/112:17 p.m. -
1 stop9h 23m
Sun 22/117:08 a.m. -
1 stop7h 04m
Deal found 26/10C$ 508
Thu 19/118:50 a.m. -
2 stops25h 13m
Mon 23/113:04 p.m. -
3 stops23h 56m
Deal found 27/10C$ 522
Thu 10/121:40 p.m. -
2 stops22h 17m
Tue 15/126:20 p.m. -
1 stop18h 20m
Deal found 28/10C$ 524
Thu 24/122:50 p.m. -
1 stop7h 48m
Tue 5/18:30 a.m. -
1 stop9h 49m
Deal found 27/10C$ 524
Fri 13/111:15 p.m. -
1 stop8h 24m
Mon 16/115:00 a.m. -
1 stop8h 15m
Deal found 26/10C$ 527

Find flight deals from Canada to Missouri

Round-trip from

C$ 467

One-way from

C$ 220

Popular in

March

Cheapest in

January

Average price

C$ 996

Good round-trip deal

C$ 810 or less
Alaska Airlines
  • Alaska Airlines
  • 12/11-17/11
  • 2 total stops
  • 25h 50m total
  • Canada to Missouri
11/12-31/12
  • 11/12-31/12
  • 2 total stops
  • 16h 52m total
  • Canada to Missouri
Highest demand for flights based on searches. 11% potential increase in price (C$ 138 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease (C$ 65 potential savings vs. average RT price).
Average for round-trip flights in October 2026
Price to beat on a round-trip flight from Canada to Missouri.

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

Mon 30/11

2:45 p.m.-11:06 a.m.

2 stops43h 21m

Lambert-St Louis

Wed 31/12

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

Nonstop0h 00m

C$ 225

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Fri 11/12

9:50 a.m.-10:57 a.m.

2 stops25h 07m

Lambert-St Louis

Wed 31/12

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

Nonstop0h 00m

C$ 245

CalgaryKansas City

YYC Calgary - MCI Kansas City

YYCMCI

Calgary

Fri 11/12

8:00 p.m.-7:35 p.m.

2 stops23h 35m

Kansas City

Wed 31/12

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

Nonstop0h 00m

C$ 255

VancouverSt. Louis

YVR Vancouver Intl - STL Lambert-St Louis

YVRSTL

Vancouver Intl

Sat 28/11

2:17 p.m.-12:40 a.m.

1 stop9h 23m

Lambert-St Louis

Wed 31/12

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

Nonstop0h 00m

C$ 277

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Sat 12/12

8:00 p.m.-10:57 a.m.

2 stops38h 57m

Lambert-St Louis

Wed 31/12

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

Nonstop0h 00m

C$ 277

VancouverSt. Louis

YVR Vancouver Intl - STL Lambert-St Louis

YVRSTL

Vancouver Intl

Fri 11/12

1:15 p.m.-10:20 p.m.

1 stop8h 05m

Lambert-St Louis

Wed 31/12

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

Nonstop0h 00m

C$ 280

VancouverSt. Louis

YVR Vancouver Intl - STL Lambert-St Louis

YVRSTL

Vancouver Intl

Fri 11/12

11:05 a.m.-10:57 a.m.

3 stops22h 52m

Lambert-St Louis

Wed 31/12

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

Nonstop0h 00m

C$ 280

VancouverSt. Louis

YVR Vancouver Intl - STL Lambert-St Louis

YVRSTL

Vancouver Intl

Fri 25/12

6:30 p.m.-7:03 p.m.

2 stops23h 33m

Lambert-St Louis

Wed 31/12

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

Nonstop0h 00m

C$ 283

TorontoSt. Louis

YYZ Toronto Pearson Intl - STL Lambert-St Louis

YYZSTL

Toronto Pearson Intl

Sun 22/11

1:00 p.m.-1:21 p.m.

2 stops25h 21m

Lambert-St Louis

Wed 31/12

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

Nonstop0h 00m

C$ 284

MontrealSt. Louis

YUL Montreal Pierre Elliott Trudeau Intl - STL Lambert-St Louis

YULSTL

Montreal Pierre Elliott Trudeau Intl

Thu 10/12

12:08 p.m.-7:58 p.m.

1 stop8h 50m

Lambert-St Louis

Wed 31/12

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

Nonstop0h 00m

C$ 292

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

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$ 627). Flying from Canada to Missouri in July is currently the most expensive (average of C$ 855). 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 in the afternoon could potentially save you up to 33% 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.

Crew

8.5

Overall

7.8

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Crew

8.5

Overall

7.8

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Crew

8.5

Overall

7.8

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Crew

8.5

Overall

7.8

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Crew

8.5

Overall

7.8

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Crew

8.5

Overall

7.8

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Related info for your journey

  • How long is the flight from Canada to Missouri?

    For as low as C$ 470, Delta can have you in Missouri from Canada in 6h 01m. There are 2840 km between Canada and Missouri. Both multi-stop and direct flights can be found to your destination and back.

  • 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$ 627). Flying from Canada to Missouri in July is currently the most expensive (average of C$ 855). 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$ 182AverageC$ 667FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Air CanadaCheapestC$ 189AverageC$ 776FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 211AverageC$ 621FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 249AverageC$ 800FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 327AverageC$ 769FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 426AverageC$ 746FlexibilityNo 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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