Cheap flights from Canada to Missouri from C$ 182

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — STL
7 Feb — 14 Feb1
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 8 January 2026.

Round-trip from

C$ 328

One-way from

C$ 182

Popular in

August

Cheapest in

April

Average price

C$ 789

Good round-trip deal

C$ 478 or less

Good one-way deal

C$ 496 or less
22/1-25/1
  • 22/1-25/1
  • 2 total stops
  • 47h 37m total
  • Canada to Missouri
1/2
  • 1/2
  • 1 total stop
  • 27h 10m total
  • Canada to Missouri
Highest demand for flights based on searches. 7% potential increase in price (C$ 82 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease (C$ 16 potential savings vs. average RT price).
Average for round-trip flights in January 2026
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 8 January 2026.

Fri 6/25:15 p.m.YYZ - STL
1 stop7h 18mMultiple Airlines
Sun 8/25:42 p.m.STL - YYZ
1 stop29h 32mMultiple Airlines
Deal found 8/1C$ 330
Wed 21/17:15 a.m.YYZ - STL
2 stops17h 18mMultiple Airlines
Mon 26/15:42 p.m.STL - YYZ
1 stop19h 23mMultiple Airlines
Deal found 7/1C$ 332
Thu 22/17:15 a.m.YYZ - STL
2 stops17h 18mMultiple Airlines
Mon 26/110:16 a.m.STL - YYZ
1 stop12h 55mMultiple Airlines
Deal found 7/1C$ 333
Thu 19/28:20 p.m.YYZ - STL
1 stop29h 07mMultiple Airlines
Sat 28/23:49 p.m.STL - YYZ
1 stop7h 25mMultiple Airlines
Deal found 7/1C$ 334
Thu 19/28:20 p.m.YYZ - STL
1 stop29h 07mMultiple Airlines
Tue 24/23:49 p.m.STL - YYZ
1 stop7h 25mMultiple Airlines
Deal found 7/1C$ 336
Thu 19/28:20 p.m.YYZ - STL
1 stop29h 07mMultiple Airlines
Mon 23/23:49 p.m.STL - YYZ
1 stop7h 40mMultiple Airlines
Deal found 7/1C$ 337
Tue 17/28:20 p.m.YYZ - STL
1 stop27h 07mMultiple Airlines
Sat 28/23:49 p.m.STL - YYZ
1 stop7h 25mMultiple Airlines
Deal found 7/1C$ 346
Tue 17/28:20 p.m.YYZ - STL
1 stop27h 07mMultiple Airlines
Mon 23/23:49 p.m.STL - YYZ
1 stop7h 25mMultiple Airlines
Deal found 7/1C$ 348
Wed 4/211:00 p.m.YVR - STL
1 stop29h 51mMultiple Airlines
Mon 9/29:45 p.m.STL - YVR
2 stops19h 55mMultiple Airlines
Deal found 6/1C$ 348
Fri 20/28:00 p.m.YYZ - STL
1 stop22h 46mMultiple Airlines
Tue 24/23:49 p.m.STL - YYZ
1 stop7h 25mMultiple Airlines
Deal found 7/1C$ 357
Wed 21/17:15 a.m.YYZ - STL
2 stops17h 18mMultiple Airlines
Tue 27/15:42 p.m.STL - YYZ
1 stop19h 34mMultiple Airlines
Deal found 7/1C$ 359
Thu 22/17:15 a.m.YYZ - STL
2 stops17h 18mMultiple Airlines
Tue 27/15:42 p.m.STL - YYZ
1 stop19h 34mMultiple Airlines
Deal found 7/1C$ 361

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 8 January 2026.
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

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Wed 4/2

11:00 p.m.-6:51 a.m.

1 stop29h 51m

Lambert-St Louis

Mon 9/2

9:45 p.m.-3:40 p.m.

2 stops19h 55m

C$ 348

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Tue 3/2

8:00 a.m.-2:46 p.m.

2 stops28h 46m

Lambert-St Louis

Fri 6/2

8:22 p.m.-11:12 a.m.

1 stop16h 50m

C$ 373

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Sun 1/2

8:00 p.m.-7:51 p.m.

2 stops24h 51m

Kansas City

Thu 5/2

11:26 a.m.-11:20 p.m.

1 stop10h 54m

C$ 383

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Mon 2/2

12:30 a.m.-6:51 a.m.

1 stop29h 21m

Lambert-St Louis

Sun 8/2

9:32 p.m.-8:04 a.m.

2 stops35h 32m

C$ 388

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Tue 3/2

7:55 a.m.-1:54 p.m.

1 stop27h 59m

Lambert-St Louis

Tue 10/2

2:50 p.m.-12:10 a.m.

1 stop11h 20m

C$ 393

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Fri 20/2

8:25 a.m.-9:26 p.m.

1 stop12h 01m

Lambert-St Louis

Mon 23/2

8:22 p.m.-11:43 a.m.

1 stop16h 21m

C$ 393

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Wed 4/2

6:00 a.m.-1:54 p.m.

1 stop5h 54m

Lambert-St Louis

Sun 8/2

9:32 p.m.-12:12 a.m.

1 stop28h 40m

C$ 398

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Thu 12/3

12:30 a.m.-1:34 p.m.

1 stop12h 04m

Lambert-St Louis

Wed 18/3

11:32 a.m.-7:09 p.m.

1 stop8h 37m

C$ 405

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Sun 22/2

5:30 p.m.-8:02 p.m.

2 stops24h 32m

Lambert-St Louis

Wed 25/2

8:17 p.m.-11:12 a.m.

1 stop16h 55m

C$ 405

VancouverKansas City

YVR - MCI

YVRMCI

Vancouver Intl

Wed 11/3

5:45 p.m.-1:55 p.m.

1 stop18h 10m

Kansas City

Tue 31/3

5:50 p.m.-11:40 a.m.

1 stop19h 50m

C$ 416

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

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, August is the cheapest month in which you can book a flight from Canada to Missouri (average of C$ 271). Flying from Canada to Missouri in September is currently the most expensive (average of C$ 463). 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 8 January 2026.

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 evening tend to be the most expensive. A flight at noon could potentially save you up to 30% 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 3 January 2026.

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

Weekly flight availability from Canada to Missouri

Explore weekly flight availability from Canada to Missouri. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 8 January 2026.

The most flights from CA0 to USMO are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 8 January 2026.
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.

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.9

Comfort

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.

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.9

Comfort

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.

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.9

Comfort

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.

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.9

Comfort

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.

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.9

Comfort

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.

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.9

Comfort

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$ 431, Alaska Airlines can have you in Missouri from Canada in 9h 43m. There are 2498 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, August is the cheapest month in which you can book a flight from Canada to Missouri (average of C$ 271). Flying from Canada to Missouri in September is currently the most expensive (average of C$ 463). 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 8 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 330AverageC$ 657FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 373AverageC$ 691FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 385AverageC$ 776FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 437AverageC$ 643FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 490AverageC$ 784FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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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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