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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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — MCI
11 Aug — 18 Aug1
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 12 July 2026.

Tue 1/98:35 a.m.
YVR
-
STL
1 stop10h 11m
United Airlines
Sun 6/96:59 p.m.
STL
-
YVR
1 stop16h 52m
United Airlines
Deal found 8/7C$ 355
Thu 20/812:20 a.m.
YYC
-
MCI
1 stop9h 21m
Multiple Airlines
Wed 26/811:26 a.m.
MCI
-
YYC
1 stop11h 24m
Multiple Airlines
Deal found 11/7C$ 433
Tue 25/86:20 a.m.
YVR
-
STL
1 stop12h 04m
Air Canada
Tue 1/98:55 a.m.
STL
-
YVR
1 stop17h 52m
Air Canada
Deal found 11/7C$ 437
Mon 21/97:00 a.m.
YHZ
-
STL
1 stop15h 47m
United Airlines
Wed 30/97:30 a.m.
STL
-
YHZ
1 stop14h 25m
United Airlines
Deal found 8/7C$ 442
Fri 14/87:50 p.m.
YVR
-
STL
1 stop14h 50m
United Airlines
Wed 19/81:36 p.m.
STL
-
YVR
1 stop11h 20m
United Airlines
Deal found 11/7C$ 446
Wed 16/92:50 p.m.
YHZ
-
STL
1 stop10h 48m
United Airlines
Sun 20/98:20 a.m.
STL
-
YHZ
1 stop13h 35m
United Airlines
Deal found 8/7C$ 447
Mon 21/94:10 p.m.
YHZ
-
STL
1 stop6h 10m
Air Canada
Wed 30/98:55 a.m.
STL
-
YHZ
2 stops9h 34m
Air Canada
Deal found 8/7C$ 450
Sat 8/87:15 a.m.
YHZ
-
STL
2 stops8h 49m
Air Canada
Sat 15/82:40 p.m.
STL
-
YHZ
2 stops7h 56m
Air Canada
Deal found 7/7C$ 454
Sat 29/86:00 a.m.
YVR
-
STL
1 stop8h 44m
Delta
Sun 6/911:13 a.m.
STL
-
YVR
1 stop11h 19m
Delta
Deal found 7/7C$ 456
Fri 7/82:50 p.m.
YHZ
-
STL
1 stop10h 54m
United Airlines
Sat 15/87:00 a.m.
STL
-
YHZ
1 stop14h 55m
United Airlines
Deal found 8/7C$ 459
Thu 24/93:13 p.m.
YYZ
-
STL
1 stop10h 14m
American Airlines
Mon 28/95:01 a.m.
STL
-
YYZ
1 stop8h 31m
American Airlines
Deal found 10/7C$ 467
Tue 21/77:00 a.m.
YVR
-
STL
1 stop9h 17m
United Airlines
Sun 23/86:59 p.m.
STL
-
YVR
1 stop16h 52m
United Airlines
Deal found 9/7C$ 467

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 12 July 2026.

Round-trip from

C$ 355

One-way from

C$ 191

Popular in

July

Cheapest in

April

Average price

C$ 2,596

Good round-trip deal

C$ 596 or less
United Airlines
  • United Airlines
  • 1/9-6/9
  • 2 total stops
  • 27h 03m total
  • Canada to Missouri
Search Deals
Air Canada
  • Air Canada
  • 6/9
  • 1 total stop
  • 9h 12m total
  • Canada to Missouri
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (C$ 536 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 16% potential price decrease (C$ 214 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip 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 12 July 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

Tue 1/9

5:25 p.m.-4:34 p.m.

2 stops21h 09m

Lambert-St Louis

Sun 6/9

6:59 p.m.-9:51 a.m.

1 stop16h 52m

C$ 355

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Mon 21/9

7:00 a.m.-8:47 p.m.

1 stop15h 47m

Lambert-St Louis

Wed 30/9

7:30 a.m.-11:55 p.m.

1 stop14h 25m

C$ 442

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Mon 21/9

4:10 p.m.-8:20 p.m.

1 stop6h 10m

Lambert-St Louis

Wed 30/9

8:55 a.m.-5:14 p.m.

1 stop6h 19m

C$ 443

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Fri 14/8

7:50 p.m.-12:40 p.m.

1 stop14h 50m

Lambert-St Louis

Wed 19/8

1:36 p.m.-10:56 p.m.

1 stop11h 20m

C$ 446

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Wed 16/9

2:50 p.m.-11:38 p.m.

1 stop10h 48m

Lambert-St Louis

Sun 20/9

8:20 a.m.-11:55 p.m.

1 stop13h 35m

C$ 447

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Sat 29/8

6:00 a.m.-4:44 p.m.

1 stop8h 44m

Lambert-St Louis

Sun 6/9

11:13 a.m.-8:32 p.m.

1 stop11h 19m

C$ 456

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Fri 7/8

2:50 p.m.-11:44 p.m.

1 stop10h 54m

Lambert-St Louis

Sat 15/8

7:00 a.m.-11:55 p.m.

1 stop14h 55m

C$ 459

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Wed 5/8

9:00 a.m.-2:04 p.m.

1 stop7h 04m

Lambert-St Louis

Mon 10/8

2:40 p.m.-12:39 a.m.

1 stop7h 59m

C$ 473

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Mon 5/10

10:00 p.m.-2:00 p.m.

1 stop14h 00m

Lambert-St Louis

Tue 6/10

5:36 p.m.-10:26 p.m.

1 stop6h 50m

C$ 487

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

Sat 10/10

7:00 a.m.-5:16 p.m.

1 stop9h 16m

Kansas City

Wed 14/10

2:17 p.m.-2:45 p.m.

1 stop25h 28m

C$ 488

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/7

Showing 1-10 of 60 resultsSorted by cheapest first
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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, July is the cheapest month in which you can book a flight from Canada to Missouri (average of C$ 184). Flying from Canada to Missouri in November is currently the most expensive (average of C$ 440). 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 12 July 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.

How far ahead should I book a flight from Canada to Missouri?

The price you pay for your flight from Canada to Missouri may vary depending on when you book. For the best chance of a lower fare, look to book 71 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 12 July 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
7.8
Good
8,458 reviews
Check prices

Entertainment

7.8

Food

7.2

Overall

7.8

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Delta
7.8
Good
8,458 reviews
Delta
7.8
Good
8,458 reviews
Check prices

Entertainment

7.8

Food

7.2

Overall

7.8

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
United Airlines
7.4
Good
9,979 reviews
Delta
7.8
Good
8,458 reviews
Check prices

Entertainment

7.8

Food

7.2

Overall

7.8

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
WestJet
7.2
Good
3,409 reviews
Delta
7.8
Good
8,458 reviews
Check prices

Entertainment

7.8

Food

7.2

Overall

7.8

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
American Airlines
7.1
Good
11,809 reviews
Delta
7.8
Good
8,458 reviews
Check prices

Entertainment

7.8

Food

7.2

Overall

7.8

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Air Canada
7.1
Good
11,332 reviews
Delta
7.8
Good
8,458 reviews
Check prices

Entertainment

7.8

Food

7.2

Overall

7.8

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

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$ 443, United Airlines can have you in Missouri from Canada in 6h 10m. There are 2314 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$ 211. Users have also found prices from C$ 275 and C$ 385 on Air Canada and WestJet, 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, July is the cheapest month in which you can book a flight from Canada to Missouri (average of C$ 184). Flying from Canada to Missouri in November is currently the most expensive (average of C$ 440). 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 12 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 218AverageC$ 816FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 252AverageC$ 737FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 331AverageC$ 809FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 353AverageC$ 686FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 466AverageC$ 846FlexibilityNo 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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