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Cheap flights from Canada to Missouri from C$ 198

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 26/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — STL
21 Feb — 28 Feb1
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
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 22 January 2026.

Wed 18/210:50 p.m.
YYZ
-
STL
2 stops23h 36m
Multiple Airlines
Wed 25/23:49 p.m.
STL
-
YYZ
1 stop21h 27m
Multiple Airlines
Deal found 21/1C$ 365
Thu 5/27:15 a.m.
YYZ
-
STL
2 stops17h 18m
Multiple Airlines
Sun 8/25:42 p.m.
STL
-
YYZ
1 stop16h 44m
Multiple Airlines
Deal found 22/1C$ 387
Thu 5/38:20 p.m.
YYZ
-
STL
1 stop11h 42m
Multiple Airlines
Tue 10/34:51 p.m.
STL
-
YYZ
1 stop17h 35m
Multiple Airlines
Deal found 22/1C$ 391
Mon 23/27:10 a.m.
YYZ
-
STL
1 stop17h 49m
Multiple Airlines
Wed 25/23:49 p.m.
STL
-
YYZ
1 stop21h 31m
Multiple Airlines
Deal found 21/1C$ 424
Thu 26/26:20 a.m.
YVR
-
STL
2 stops9h 22m
Delta
Mon 2/36:40 p.m.
STL
-
YVR
2 stops18h 09m
Delta
Deal found 21/1C$ 433
Thu 12/212:07 p.m.
YVR
-
STL
1 stop9h 16m
Delta
Tue 17/26:10 a.m.
STL
-
YVR
1 stop6h 47m
Delta
Deal found 20/1C$ 447
Tue 24/26:45 a.m.
YUL
-
STL
2 stops40h 42m
Multiple Airlines
Tue 3/33:49 p.m.
STL
-
YUL
1 stop7h 41m
Multiple Airlines
Deal found 20/1C$ 451
Tue 3/37:10 a.m.
YYZ
-
STL
1 stop16h 17m
Multiple Airlines
Wed 4/38:17 p.m.
STL
-
YYZ
2 stops14h 09m
Multiple Airlines
Deal found 21/1C$ 456
Wed 18/28:00 a.m.
YUL
-
MCI
1 stop27h 30m
Multiple Airlines
Wed 25/24:24 p.m.
MCI
-
YUL
2 stops23h 36m
Multiple Airlines
Deal found 20/1C$ 459
Sun 1/28:20 p.m.
YYZ
-
STL
1 stop14h 01m
Multiple Airlines
Wed 4/28:22 p.m.
STL
-
YYZ
2 stops38h 04m
Multiple Airlines
Deal found 22/1C$ 460
Thu 5/38:20 a.m.
YYC
-
STL
2 stops21h 42m
Multiple Airlines
Mon 9/32:09 p.m.
STL
-
YYC
1 stop22h 34m
Multiple Airlines
Deal found 20/1C$ 462
Sun 1/23:40 p.m.
YYZ
-
MCI
1 stop19h 51m
Multiple Airlines
Wed 25/24:24 p.m.
MCI
-
YYZ
1 stop20h 56m
Multiple Airlines
Deal found 19/1C$ 469

Find flight deals from Canada to Missouri

Keep the following information in mind while searching for Canada to Missouri flight deals. Data was last updated 22 January 2026.

Round-trip from

C$ 365

One-way from

C$ 198

Popular in

August

Cheapest in

April

Average price

C$ 789

Good round-trip deal

C$ 572 or less

Good one-way deal

C$ 496 or less
18/2-25/2
  • 18/2-25/2
  • 3 total stops
  • 45h 03m total
  • Canada to Missouri
Search Deals
26/2
  • 26/2
  • 2 total stops
  • 33h 56m total
  • Canada to Missouri
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Canada to Missouri.
Search Deals
Price to beat on a one-way flight from Canada to Missouri.
Search Deals

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 22 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

Thu 26/2

6:20 a.m.-5:42 p.m.

2 stops9h 22m

Lambert-St Louis

Mon 2/3

6:40 p.m.-10:49 a.m.

2 stops18h 09m

C$ 433

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Thu 12/2

12:07 p.m.-11:23 p.m.

1 stop9h 16m

Lambert-St Louis

Tue 17/2

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

1 stop6h 47m

C$ 447

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Thu 12/2

12:35 p.m.-8:26 p.m.

1 stop5h 51m

Lambert-St Louis

Tue 17/2

4:30 p.m.-11:06 p.m.

1 stop8h 36m

C$ 448

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Thu 5/3

8:20 a.m.-7:02 a.m.

2 stops21h 42m

Lambert-St Louis

Mon 9/3

2:09 p.m.-11:43 a.m.

1 stop22h 34m

C$ 462

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Sun 1/2

3:40 p.m.-10:31 a.m.

1 stop19h 51m

Kansas City

Wed 25/2

4:24 p.m.-2:20 p.m.

1 stop20h 56m

C$ 469

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Wed 18/2

7:10 a.m.-10:27 p.m.

1 stop16h 17m

Lambert-St Louis

Wed 25/2

3:49 p.m.-2:16 p.m.

1 stop21h 27m

C$ 471

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Tue 24/2

7:10 a.m.-10:27 p.m.

1 stop16h 17m

Lambert-St Louis

Wed 25/2

3:49 p.m.-12:14 a.m.

1 stop7h 25m

C$ 471

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Fri 6/2

8:20 p.m.-4:09 p.m.

1 stop20h 49m

Kansas City

Tue 10/2

5:04 p.m.-2:16 p.m.

1 stop20h 12m

C$ 474

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Thu 5/3

8:20 p.m.-7:02 a.m.

1 stop11h 42m

Lambert-St Louis

Tue 10/3

8:06 p.m.-2:20 p.m.

2 stops17h 14m

C$ 474

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Wed 25/3

11:00 p.m.-10:31 a.m.

1 stop9h 31m

Lambert-St Louis

Mon 30/3

12:14 p.m.-12:12 a.m.

1 stop13h 58m

C$ 474

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/1

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 22 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 31% 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 17 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 22 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 22 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.
Delta
7.9
Good
8,088 reviews
Check prices

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

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.
Delta
7.9
Good
8,088 reviews
Delta
7.9
Good
8,088 reviews
Check prices

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

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.
United Airlines
7.4
Good
9,192 reviews
Delta
7.9
Good
8,088 reviews
Check prices

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

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.
American Airlines
7.2
Good
11,177 reviews
Delta
7.9
Good
8,088 reviews
Check prices

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

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.
WestJet
7.2
Good
3,246 reviews
Delta
7.9
Good
8,088 reviews
Check prices

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

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.
Air Canada
7.1
Good
10,648 reviews
Delta
7.9
Good
8,088 reviews
Check prices

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

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$ 564, Delta can have you in Missouri from Canada in 2h 29m. There are 1051 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

Browse thousands of different options on Cheapflights for your next trip

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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.
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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 22 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 338AverageC$ 767FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 373AverageC$ 694FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 418AverageC$ 639FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 437AverageC$ 636FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 463AverageC$ 781FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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