Cheap flights from Canada to Missouri from C$ 221

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 28/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — STL
15 Jun — 22 Jun1
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 16 May 2026.

Fri 12/62:45 p.m.
YVR
-
STL
1 stop6h 38m
Delta
Sat 20/611:18 a.m.
STL
-
YVR
1 stop11h 13m
Delta
Deal found 15/5C$ 417
Fri 5/611:35 p.m.
YVR
-
STL
1 stop7h 04m
United Airlines
Tue 9/65:10 a.m.
STL
-
YVR
1 stop15h 08m
United Airlines
Deal found 13/5C$ 425
Thu 20/86:00 a.m.
YVR
-
STL
1 stop8h 52m
Delta
Mon 24/811:13 a.m.
STL
-
YVR
1 stop11h 19m
Delta
Deal found 15/5C$ 478
Tue 16/68:45 a.m.
YYC
-
MCI
1 stop27h 15m
Multiple Airlines
Sat 20/66:16 p.m.
MCI
-
YYC
2 stops22h 54m
Multiple Airlines
Deal found 15/5C$ 489
Tue 16/68:45 a.m.
YYC
-
MCI
1 stop27h 15m
Multiple Airlines
Sat 27/66:16 p.m.
MCI
-
YYC
1 stop17h 44m
Multiple Airlines
Deal found 15/5C$ 502
Wed 27/54:50 p.m.
YHZ
-
MCI
1 stop6h 57m
United Airlines
Fri 29/56:00 a.m.
MCI
-
YHZ
1 stop15h 55m
United Airlines
Deal found 12/5C$ 506
Tue 16/67:25 a.m.
YYZ
-
STL
1 stop7h 37m
American Airlines
Tue 7/71:25 p.m.
STL
-
YYZ
1 stop9h 04m
American Airlines
Deal found 12/5C$ 514
Tue 16/67:25 a.m.
YYZ
-
STL
1 stop7h 37m
American Airlines
Wed 17/67:03 a.m.
STL
-
YYZ
1 stop9h 41m
American Airlines
Deal found 15/5C$ 520
Wed 17/68:45 a.m.
YYC
-
MCI
1 stop27h 15m
Multiple Airlines
Sat 20/66:16 p.m.
MCI
-
YYC
2 stops22h 54m
Multiple Airlines
Deal found 15/5C$ 531
Tue 30/67:25 a.m.
YYZ
-
STL
1 stop10h 08m
American Airlines
Tue 7/79:08 a.m.
STL
-
YYZ
1 stop7h 26m
American Airlines
Deal found 13/5C$ 533
Wed 17/68:45 a.m.
YYC
-
MCI
1 stop27h 15m
Multiple Airlines
Sat 27/66:16 p.m.
MCI
-
YYC
1 stop17h 44m
Multiple Airlines
Deal found 15/5C$ 542
Wed 27/53:10 p.m.
YYZ
-
STL
1 stop5h 10m
American Airlines
Wed 10/67:03 a.m.
STL
-
YYZ
1 stop9h 41m
American Airlines
Deal found 13/5C$ 560

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 16 May 2026.

Round-trip from

C$ 417

One-way from

C$ 221

Popular in

March

Cheapest in

April

Average price

C$ 1,027

Good round-trip deal

C$ 577 or less

Good one-way deal

C$ 325 or less
Delta
  • Delta
  • 12/6-20/6
  • 2 total stops
  • 17h 51m total
  • Canada to Missouri
American Airlines
  • American Airlines
  • 28/5
  • 1 total stop
  • 15h 59m total
  • Canada to Missouri
Highest demand for flights based on searches. 4% potential increase in price (C$ 57 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 32 potential savings vs. average RT price).
Average for round-trip flights in May 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.

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 16 May 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

Fri 12/6

2:45 p.m.-11:23 p.m.

1 stop6h 38m

Lambert-St Louis

Sat 20/6

11:18 a.m.-8:31 p.m.

1 stop11h 13m

C$ 417

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Fri 5/6

8:35 a.m.-11:57 p.m.

1 stop13h 22m

Lambert-St Louis

Tue 9/6

5:10 a.m.-6:18 p.m.

1 stop15h 08m

C$ 425

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Fri 12/6

2:45 p.m.-11:23 p.m.

1 stop6h 38m

Lambert-St Louis

Sun 21/6

6:21 a.m.-10:53 a.m.

1 stop6h 32m

C$ 465

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Thu 20/8

6:00 a.m.-4:52 p.m.

1 stop8h 52m

Lambert-St Louis

Mon 24/8

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

1 stop11h 19m

C$ 478

HalifaxKansas City

YHZ - MCI

YHZMCI

Halifax Intl

Wed 27/5

4:50 p.m.-9:47 p.m.

1 stop6h 57m

Kansas City

Fri 29/5

6:00 a.m.-11:55 p.m.

1 stop15h 55m

C$ 506

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Thu 27/8

2:20 p.m.-11:40 p.m.

1 stop7h 20m

Lambert-St Louis

Mon 31/8

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

1 stop11h 20m

C$ 560

VancouverKansas City

YVR - MCI

YVRMCI

Vancouver Intl

Fri 14/8

6:00 a.m.-4:50 p.m.

1 stop8h 50m

Kansas City

Sun 16/8

6:51 a.m.-12:15 p.m.

1 stop7h 24m

C$ 595

VancouverKansas City

YVR - MCI

YVRMCI

Vancouver Intl

Wed 16/9

8:35 a.m.-4:11 p.m.

1 stop5h 36m

Kansas City

Wed 23/9

3:14 p.m.-10:25 p.m.

1 stop9h 11m

C$ 597

VancouverKansas City

YVR - MCI

YVRMCI

Vancouver Intl

Wed 5/8

6:00 a.m.-3:14 p.m.

1 stop7h 14m

Kansas City

Mon 10/8

4:06 p.m.-8:32 p.m.

1 stop6h 26m

C$ 597

VancouverKansas City

YVR - MCI

YVRMCI

Vancouver Intl

Fri 18/9

7:20 p.m.-2:30 p.m.

1 stop17h 10m

Kansas City

Sat 26/9

8:00 a.m.-10:24 p.m.

1 stop16h 24m

C$ 598

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/5

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
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

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.

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$ 179). Flying from Canada to Missouri in November is currently the most expensive (average of C$ 428). 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 16 May 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 26% 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 16 May 2026.

The most flights from CA0 to USMO are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 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 16 May 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.

Comfort

7.8

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Comfort

7.8

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Comfort

7.8

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Comfort

7.8

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Comfort

7.8

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Comfort

7.8

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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$ 417, Delta can have you in Missouri from Canada in 6h 38m. 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$ 179). Flying from Canada to Missouri in November is currently the most expensive (average of C$ 428). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Canada to Missouri

See prices for flight routes from nearby airports that may be better suited for you.

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 16 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 179AverageC$ 567FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Air CanadaCheapestC$ 212AverageC$ 724FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 250AverageC$ 710FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 315AverageC$ 648FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 321AverageC$ 724FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 541AverageC$ 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.