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Missouri

$158+ Cheap flights from Canada to Missouri

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — STL
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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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 junio 12, 2025.

Round-trip from

$307
(Kiwi.com)

One-way from

$158
(Mytrip)

Popular in

December

Cheapest in

October

Average price

$506

Good round-trip deal

$324 or less

Good one-way deal

$188 or less
From Canada to Missouri
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One-way flight from Canada to Missouri
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Highest demand for flights based on searches. 6% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Canada to Missouri.
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Price to beat on a one-way flight from Canada to Missouri.
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Find flight deals from Canada to Missouri

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 junio 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/237:45 amYVR - MCI
1 stop14h 27mMultiple Airlines
mié. 7/302:32 pmMCI - YVR
1 stop11h 27mMultiple Airlines
Deal found 6/9$307
This lol.travel deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/38:35 amYVR - STL
1 stop13h 24mUnited Airlines
mié. 7/98:54 amSTL - YVR
1 stop11h 24mUnited Airlines
Deal found 6/11$327
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/169:50 amYYZ - MCI
1 stop8h 48mMultiple Airlines
vie. 9/197:22 pmMCI - YYZ
1 stop17h 43mMultiple Airlines
Deal found 6/11$331
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/2512:30 pmYUL - STL
1 stop8h 55mAmerican Airlines
lun. 9/295:55 amSTL - YUL
1 stop9h 35mAmerican Airlines
Deal found 6/11$333
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/145:15 pmYUL - MCI
1 stop16h 18mAmerican Airlines
jue. 9/187:30 pmMCI - YUL
1 stop15h 15mAmerican Airlines
Deal found 6/11$335
This Mytrip deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/226:30 amYYZ - STL
1 stop11h 01mMultiple Airlines
jue. 7/2410:47 amSTL - YYZ
2 stops33h 36mMultiple Airlines
Deal found 6/12$337
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/71:27 pmYYC - MCI
1 stop18h 07mAmerican Airlines
mar. 10/214:59 pmMCI - YYC
1 stop20h 33mAmerican Airlines
Deal found 6/11$337
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/237:25 pmYYZ - STL
1 stop5h 34mAmerican Airlines
jue. 6/266:00 amSTL - YYZ
1 stop3h 59mAmerican Airlines
Deal found 6/10$339
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/2511:00 pmYVR - STL
1 stop12h 59mMultiple Airlines
lun. 7/289:50 amSTL - YVR
2 stops13h 19mMultiple Airlines
Deal found 6/9$340
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/228:55 amYYC - MCI
1 stop9h 08mMultiple Airlines
lun. 10/611:22 amMCI - YYC
1 stop9h 38mMultiple Airlines
Deal found 6/9$341
This Booking.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/2611:30 amYYZ - STL
Nonstop2h 06mAir Canada
dom. 6/291:30 pmSTL - YYZ
1 stop15h 55mAir Canada
Deal found 6/11$344
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/287:15 amYYC - MCI
1 stop9h 08mDelta
lun. 10/202:15 pmMCI - YYC
1 stop9h 57mDelta
Deal found 6/9$358

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 2,558,603 searches. Data last updated junio 12, 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

VancouverKansas City

YVR - MCI

YVRMCI

Vancouver Intl

mié. 7/23

7:45 am-12:12 am

1 stop14h 27m

Kansas City

mié. 7/30

2:32 pm-11:59 pm

1 stop11h 27m

$307

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

jue. 7/3

8:35 am-11:59 pm

1 stop13h 24m

Lambert-St Louis

mié. 7/9

8:54 am-6:18 pm

1 stop11h 24m

$327

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

mar. 9/16

9:50 am-5:38 pm

1 stop8h 48m

Kansas City

vie. 9/19

7:22 pm-2:05 pm

1 stop17h 43m

$331

MontrealSt. Louis

YUL - STL

YULSTL

Montreal Pierre Elliott Trudeau Intl

jue. 9/25

12:30 pm-8:25 pm

1 stop8h 55m

Lambert-St Louis

lun. 9/29

5:55 am-4:30 pm

1 stop9h 35m

$333

MontrealKansas City

YUL - MCI

YULMCI

Montreal Pierre Elliott Trudeau Intl

dom. 9/14

5:15 pm-8:33 am

1 stop16h 18m

Kansas City

jue. 9/18

7:30 pm-11:45 am

1 stop15h 15m

$335

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

mar. 7/22

6:30 am-4:31 pm

1 stop11h 01m

Lambert-St Louis

jue. 7/24

10:47 am-9:23 pm

2 stops33h 36m

$337

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

mar. 10/7

1:27 pm-8:34 am

1 stop18h 07m

Kansas City

mar. 10/21

4:59 pm-12:32 pm

1 stop20h 33m

$337

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

lun. 6/23

7:25 pm-11:59 pm

1 stop5h 34m

Lambert-St Louis

jue. 6/26

6:00 am-10:59 am

1 stop3h 59m

$339

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

vie. 7/25

11:00 pm-1:59 pm

1 stop12h 59m

Lambert-St Louis

lun. 7/28

9:50 am-9:09 pm

2 stops13h 19m

$340

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

lun. 9/22

8:55 am-7:03 pm

1 stop9h 08m

Kansas City

lun. 10/6

11:22 am-8:00 pm

1 stop9h 38m

$341

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 $311). Flying from Canada to Missouri in March is currently the most expensive (average of $356). 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 junio 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Canada to Missouri as you normally would.

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 junio 12, 2025.

The most flights from CA0 to USMO are scheduled on a Wednesday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Missouri by month

Plan your trip to Missouri by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Missouri ranges from 1.1 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Missouri when rainfall is around 1.1 in.

Temperature in Missouri by month

Plan your trip to Missouri by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Missouri, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 junio 12, 2025.
See what other customers who have flown with Alaska Airlines, Delta and United Airlines from Canada to Missouri have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
WestJet
7.2
Good
2,868 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What are the cheapest airlines to fly from Canada to Missouri one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $188. Users have also found prices from $195 and $196 on American 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, August is the cheapest month in which you can book a flight from Canada to Missouri (average of $311). Flying from Canada to Missouri in March is currently the most expensive (average of $356). 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.
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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 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$282Average$602FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$294Average$495FlexibilityNo cancel feeOn-time69%
DeltaCheapest$315Average$485FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$324Average$502FlexibilityNo cancel feeOn-time67%
WestJetCheapest$340Average$505FlexibilityNo cancel feeOn-time60%

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