Cheap flights from Canada to Missouri from C$ 212

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — STL
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Canada to Missouri

Keep the following information in mind while searching for Canada to Missouri flight deals. Data was last updated 6 November 2025.

Round-trip from

C$ 381

One-way from

C$ 212

Popular in

December

Cheapest in

November

Average price

C$ 676

Good round-trip deal

C$ 597 or less

Good one-way deal

C$ 506 or less
American Airlines
  • American Airlines
  • 4/12-15/12
  • 2 total stops
  • 21h 16m total
  • Canada to Missouri
29/1
  • 29/1
  • 1 total stop
  • 16h 23m total
  • Canada to Missouri
Highest demand for flights based on searches. 4% potential increase in price (C$ 56 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease (C$ 22 potential savings vs. average RT price).
Average for round-trip flights in November 2025
Price to beat on a round-trip flight from Canada to Missouri.
Price to beat on a one-way flight from Canada to Missouri.

Find flight deals from Canada to Missouri

Enter your travel dates to find the best prices.

Cheapest flights from Canada to Missouri
Explore the most affordable flight options available from Canada to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 November 2025.

Thu 4/121:10 p.m.YYZ - STL
1 stop11h 28mAmerican Airlines
Mon 15/125:15 a.m.STL - YYZ
1 stop9h 48mAmerican Airlines
Deal found 5/11C$ 381
Fri 5/129:15 a.m.YEG - STL
2 stops23h 59mMultiple Airlines
Fri 12/1210:42 a.m.STL - YEG
1 stop26h 29mMultiple Airlines
Deal found 5/11C$ 392
Thu 11/127:15 a.m.YYZ - STL
1 stop16h 18mMultiple Airlines
Sun 14/123:30 p.m.STL - YYZ
1 stop21h 50mMultiple Airlines
Deal found 6/11C$ 402
Fri 5/1210:55 a.m.YYZ - STL
1 stop12h 38mMultiple Airlines
Mon 8/123:30 p.m.STL - YYZ
1 stop7h 55mMultiple Airlines
Deal found 5/11C$ 405
Mon 29/129:00 a.m.YYC - MCI
2 stops48h 08mMultiple Airlines
Mon 5/111:13 a.m.MCI - YYC
1 stop25h 31mMultiple Airlines
Deal found 4/11C$ 412
Sat 29/111:17 p.m.YVR - STL
1 stop9h 29mDelta
Sat 6/126:00 a.m.STL - YVR
1 stop7h 03mDelta
Deal found 5/11C$ 418
Fri 5/1210:55 a.m.YYZ - MCI
1 stop13h 20mMultiple Airlines
Mon 15/123:47 p.m.MCI - YYZ
1 stop21h 33mMultiple Airlines
Deal found 5/11C$ 423
Sun 23/119:10 a.m.YVR - STL
1 stop27h 58mMultiple Airlines
Sun 30/119:54 p.m.STL - YVR
1 stop26h 26mMultiple Airlines
Deal found 6/11C$ 427
Wed 10/1212:45 a.m.YEG - STL
1 stop9h 22mMultiple Airlines
Wed 31/124:27 p.m.STL - YEG
2 stops20h 44mMultiple Airlines
Deal found 6/11C$ 429
Mon 15/127:15 a.m.YYZ - STL
1 stop16h 18mMultiple Airlines
Wed 17/123:30 p.m.STL - YYZ
1 stop7h 41mMultiple Airlines
Deal found 5/11C$ 439
Thu 4/125:15 p.m.YYZ - STL
1 stop16h 44mMultiple Airlines
Mon 15/123:30 p.m.STL - YYZ
1 stop21h 50mMultiple Airlines
Deal found 4/11C$ 444
Wed 10/1212:45 a.m.YEG - STL
1 stop9h 22mMultiple Airlines
Tue 6/17:43 p.m.STL - YEG
2 stops30h 01mMultiple Airlines
Deal found 6/11C$ 450

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 6 November 2025.
Use the filters below to find and compare flights from Canada to Missouri that are best for you.

Fly from

Canada

Fly to

Missouri

Route

Depart

Return

Price

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Fri 5/12

6:00 a.m.-1:29 p.m.

1 stop8h 29m

Lambert-St Louis

Mon 8/12

8:38 a.m.-5:44 p.m.

1 stop8h 06m

C$ 381

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Thu 4/12

1:10 p.m.-11:38 p.m.

1 stop11h 28m

Lambert-St Louis

Mon 15/12

5:15 a.m.-4:03 p.m.

1 stop9h 48m

C$ 381

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 5/12

9:15 a.m.-10:14 a.m.

2 stops23h 59m

Lambert-St Louis

Fri 12/12

10:42 a.m.-12:11 p.m.

1 stop26h 29m

C$ 392

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Thu 8/1

7:15 a.m.-3:33 p.m.

1 stop9h 18m

Kansas City

Thu 15/1

8:46 p.m.-2:20 p.m.

2 stops16h 34m

C$ 405

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

Mon 29/12

9:00 a.m.-10:08 a.m.

2 stops48h 08m

Kansas City

Mon 5/1

11:13 a.m.-11:44 a.m.

1 stop25h 31m

C$ 412

VancouverKansas City

YVR - MCI

YVRMCI

Vancouver Intl

Tue 3/3

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

1 stop10h 05m

Kansas City

Wed 4/3

9:12 a.m.-6:03 p.m.

1 stop10h 51m

C$ 416

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Tue 3/3

8:30 a.m.-10:14 p.m.

2 stops11h 44m

Lambert-St Louis

Wed 4/3

6:00 p.m.-11:06 p.m.

1 stop7h 06m

C$ 416

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Sat 29/11

1:17 p.m.-12:46 a.m.

1 stop9h 29m

Lambert-St Louis

Sat 6/12

11:19 a.m.-10:44 p.m.

2 stops13h 25m

C$ 418

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Sun 23/11

9:10 a.m.-3:08 p.m.

1 stop27h 58m

Lambert-St Louis

Sun 30/11

9:54 p.m.-10:20 p.m.

1 stop26h 26m

C$ 427

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Tue 24/2

6:00 a.m.-1:49 p.m.

1 stop8h 49m

Lambert-St Louis

Sat 28/2

6:33 p.m.-10:57 a.m.

1 stop15h 24m

C$ 430

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Showing 1-10 of 60 results
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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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, December is the cheapest month in which you can book a flight from Canada to Missouri (average of C$ 206). Flying from Canada to Missouri in September is currently the most expensive (average of C$ 473). 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?

Find hourly flight availability from Canada to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 November 2025.

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 evening could potentially save you up to 10% on airfare.

What is the cheapest day to fly from Canada to Missouri?

Use this chart to determine the cheapest time to fly round-trip from Canada to Missouri. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Canada to Missouri flight should consider departing on Sunday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Missouri. Reviews last updated 6 November 2025.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines 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.

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Canada to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Canada to Missouri?

    For as low as C$ 381, American Airlines can have you in Missouri from Canada in 8h 29m. There are 1051 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$ 269. Users have also found prices from C$ 276 and C$ 278 on Alaska Airlines and Delta, 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, December is the cheapest month in which you can book a flight from Canada to Missouri (average of C$ 206). Flying from Canada to Missouri in September is currently the most expensive (average of C$ 473). 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

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Alternative routes for Canada to Missouri

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Canada to Missouri

Discover the top 5 airlines that operate flights from Canada to Missouri. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 6 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 336AverageC$ 662FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 393AverageC$ 789FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 400AverageC$ 670FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 439AverageC$ 743FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 487AverageC$ 794FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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

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

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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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