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Cheap flights from Canada to Missouri from C$ 191

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — STL
5 May — 12 May1
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 5 April 2026.

Wed 30/98:35 a.m.
YVR
-
STL
1 stop5h 51m
United Airlines
Wed 30/98:15 p.m.
STL
-
YVR
1 stop17h 09m
United Airlines
Deal found 31/3C$ 328
Wed 30/98:35 a.m.
YVR
-
STL
1 stop13h 08m
United Airlines
Fri 2/105:20 a.m.
STL
-
YVR
2 stops10h 42m
United Airlines
Deal found 31/3C$ 335
Thu 28/512:09 p.m.
YVR
-
STL
2 stops9h 48m
United Airlines
Mon 29/65:10 a.m.
STL
-
YVR
1 stop6h 41m
United Airlines
Deal found 3/4C$ 342
Thu 28/512:09 p.m.
YVR
-
STL
2 stops9h 48m
United Airlines
Sat 27/66:01 a.m.
STL
-
YVR
2 stops19h 21m
United Airlines
Deal found 3/4C$ 350
Wed 17/64:50 p.m.
YHZ
-
STL
1 stop6h 26m
United Airlines
Wed 1/76:00 a.m.
STL
-
YHZ
1 stop7h 58m
United Airlines
Deal found 3/4C$ 354
Sat 18/41:59 p.m.
YVR
-
STL
1 stop16h 26m
United Airlines
Wed 22/42:40 p.m.
STL
-
YVR
1 stop10h 16m
United Airlines
Deal found 2/4C$ 354
Thu 2/74:50 p.m.
YHZ
-
STL
1 stop6h 36m
United Airlines
Wed 8/76:01 a.m.
STL
-
YHZ
1 stop6h 02m
United Airlines
Deal found 3/4C$ 360
Wed 27/54:50 p.m.
YHZ
-
STL
1 stop6h 26m
United Airlines
Fri 29/56:00 a.m.
STL
-
YHZ
1 stop6h 03m
United Airlines
Deal found 3/4C$ 367
Tue 26/511:35 p.m.
YVR
-
STL
1 stop7h 06m
United Airlines
Tue 30/65:10 a.m.
STL
-
YVR
1 stop6h 41m
United Airlines
Deal found 3/4C$ 410
Wed 27/57:20 a.m.
YYZ
-
STL
1 stop10h 10m
American Airlines
Wed 10/66:00 a.m.
STL
-
YYZ
1 stop7h 30m
American Airlines
Deal found 2/4C$ 418
Fri 29/58:30 a.m.
YVR
-
STL
1 stop10h 46m
United Airlines
Mon 29/65:10 a.m.
STL
-
YVR
1 stop6h 41m
United Airlines
Deal found 3/4C$ 424
Tue 30/66:00 a.m.
YHZ
-
STL
1 stop8h 21m
Air Canada
Wed 8/78:55 a.m.
STL
-
YHZ
1 stop13h 39m
Air Canada
Deal found 3/4C$ 425

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 5 April 2026.

Round-trip from

C$ 328

One-way from

C$ 191

Popular in

March

Cheapest in

June

Average price

C$ 857

Good round-trip deal

C$ 989 or less

Good one-way deal

C$ 500 or less
United Airlines
  • United Airlines
  • 30/9-30/9
  • 2 total stops
  • 23h 00m total
  • Canada to Missouri
Search Deals
Air Canada
  • Air Canada
  • 5/9
  • 1 total stop
  • 10h 37m total
  • Canada to Missouri
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 184 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 5 April 2026.
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 - STL

YVRSTL

Vancouver Intl

Wed 30/9

8:35 a.m.-4:26 p.m.

1 stop5h 51m

Lambert-St Louis

Wed 30/9

8:15 p.m.-11:24 a.m.

1 stop17h 09m

C$ 328

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Wed 3/6

2:20 p.m.-11:57 p.m.

1 stop7h 37m

Lambert-St Louis

Mon 29/6

5:10 a.m.-9:51 a.m.

1 stop6h 41m

C$ 335

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Wed 17/6

4:50 p.m.-9:16 p.m.

1 stop6h 26m

Lambert-St Louis

Wed 1/7

6:00 a.m.-3:58 p.m.

1 stop7h 58m

C$ 354

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Sat 18/4

1:59 p.m.-8:25 a.m.

1 stop16h 26m

Lambert-St Louis

Wed 22/4

2:40 p.m.-10:56 p.m.

1 stop10h 16m

C$ 354

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Wed 27/5

4:50 p.m.-9:16 p.m.

1 stop6h 26m

Lambert-St Louis

Fri 29/5

6:00 a.m.-2:03 p.m.

1 stop6h 03m

C$ 367

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Fri 29/5

7:00 a.m.-12:06 p.m.

1 stop7h 06m

Lambert-St Louis

Tue 2/6

7:05 a.m.-12:39 a.m.

1 stop15h 34m

C$ 434

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Wed 27/5

6:20 a.m.-12:06 p.m.

2 stops7h 46m

Lambert-St Louis

Fri 29/5

7:05 a.m.-12:24 a.m.

1 stop15h 19m

C$ 438

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Mon 21/9

4:20 p.m.-3:38 p.m.

2 stops21h 18m

Lambert-St Louis

Tue 22/9

8:30 p.m.-11:33 a.m.

1 stop17h 03m

C$ 438

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Mon 21/9

4:20 p.m.-3:38 p.m.

2 stops21h 18m

Lambert-St Louis

Sat 26/9

4:17 p.m.-9:42 a.m.

2 stops19h 25m

C$ 438

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Fri 29/5

4:50 p.m.-10:44 p.m.

1 stop7h 54m

Lambert-St Louis

Tue 2/6

6:00 a.m.-4:03 p.m.

1 stop8h 03m

C$ 441

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/3

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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, July is the cheapest month in which you can book a flight from Canada to Missouri (average of C$ 181). Flying from Canada to Missouri in September is currently the most expensive (average of C$ 467). 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 5 April 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 32% on airfare.

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 5 April 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 5 April 2026.
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
7.9
Good
8,384 reviews
Check prices

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

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
8,384 reviews
Delta
7.9
Good
8,384 reviews
Check prices

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

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
9,545 reviews
Delta
7.9
Good
8,384 reviews
Check prices

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

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
3,315 reviews
Delta
7.9
Good
8,384 reviews
Check prices

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

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
7.1
Good
11,555 reviews
Delta
7.9
Good
8,384 reviews
Check prices

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

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
10,894 reviews
Delta
7.9
Good
8,384 reviews
Check prices

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

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$ 328, United Airlines can have you in Missouri from Canada in 5h 51m. 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, July is the cheapest month in which you can book a flight from Canada to Missouri (average of C$ 181). Flying from Canada to Missouri in September is currently the most expensive (average of C$ 467). 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 6 airlines flying from Canada to Missouri

Discover the top 6 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 5 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 181AverageC$ 625FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Air CanadaCheapestC$ 215AverageC$ 716FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 277AverageC$ 736FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 326AverageC$ 728FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 479AverageC$ 669FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 494AverageC$ 856FlexibilityNo 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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