Cheap flights from Canada to Missouri

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St. Louis (STL)
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How to find the cheapest flight from
Canada to Missouri

All the information you need to plan the best null to STL flight in 2022: compare Canada to Missouri flight prices with the expected peak season, weather and rainfall in Missouri.
What is the cheapest month to fly from Canada to Missouri?

Our data shows that November tends to be the cheapest month to fly to Missouri from Canada. Users have commonly found prices around C$ 579 for the month, but tickets can be as low as C$ 385. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Canada to Missouri (CA - MO)?

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.

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

Travellers have found it’s best to book a flight 52 days in advance to save up to 50% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 52 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Canada to Missouri 1-2 weeks in advance for as low as C$ 638, or C$ 796 for flights within the next 24 hours.

Cheap flights from Canada to Missouri in August, September 2022

The best prices found for Canada to Missouri flights for August, September
23 Aug - 31 Aug
C$ 367pp
YVR
Vancouver Intl
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
YVR
Vancouver Intl
6 Sep - 10 Sep
C$ 380pp
YVR
Vancouver Intl
Multiple Airlines
 
1 STOP
MCI
Kansas City
MCI
Kansas City
Multiple Airlines
 
1 STOP
YVR
Vancouver Intl
6 Sep - 10 Sep
C$ 447pp
YVR
Vancouver Intl
Air Canada
 
1 STOP
MCI
Kansas City
MCI
Kansas City
Air Canada
   
2 STOPS
YVR
Vancouver Intl

Canada to Missouri 2022 flight deals

Cheap flights to Missouri from Canada found for this year
5 Nov - 9 Nov
C$ 244pp
YVR
Vancouver Intl
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
YVR
Vancouver Intl
8 Nov - 9 Nov
C$ 253pp
YVR
Vancouver Intl
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
YVR
Vancouver Intl
15 Oct - 17 Oct
C$ 330pp
YVR
Vancouver Intl
Multiple Airlines
 
1 STOP
MCI
Kansas City
MCI
Kansas City
Multiple Airlines
 
1 STOP
YVR
Vancouver Intl

Cheap American Airlines flights from Canada to Missouri

29 Sep - 1 Oct
C$ 475pp
YUL
Montreal Pierre Elliott Trudeau Intl
American Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
10 Sep - 17 Sep
C$ 497pp
YYZ
Toronto Pearson Intl
American Airlines
 
1 STOP
MCI
Kansas City
MCI
Kansas City
American Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
29 Oct - 31 Oct
C$ 518pp
YUL
Montreal Pierre Elliott Trudeau Intl
American Airlines
   
2 STOPS
MCI
Kansas City
MCI
Kansas City
American Airlines
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl

Cheap Delta flights from Canada to Missouri

1 Oct - 12 Oct
C$ 465pp
YVR
Vancouver Intl
Delta
 
1 STOP
MCI
Kansas City
MCI
Kansas City
Delta
   
2 STOPS
YVR
Vancouver Intl
1 Oct - 12 Oct
C$ 466pp
YVR
Vancouver Intl
Delta
 
1 STOP
MCI
Kansas City
MCI
Kansas City
Delta
 
1 STOP
YVR
Vancouver Intl
9 Sep - 16 Sep
C$ 476pp
YUL
Montreal Pierre Elliott Trudeau Intl
Delta
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl

Direct flights to Missouri from Canada

Save time with Canada to Missouri direct flight deals
1 Sep - 30 Nov
C$ 565pp
YYZ
Toronto Pearson Intl
Air Canada
Direct
STL
Lambert-St Louis
STL
Lambert-St Louis
Air Canada
Direct
YYZ
Toronto Pearson Intl
19 Sep - 22 Sep
C$ 566pp
YYZ
Toronto Pearson Intl
Air Canada
Direct
STL
Lambert-St Louis
STL
Lambert-St Louis
Air Canada
Direct
YYZ
Toronto Pearson Intl
20 Sep - 23 Sep
C$ 574pp
YYZ
Toronto Pearson Intl
Air Canada
Direct
STL
Lambert-St Louis
STL
Lambert-St Louis
Air Canada
Direct
YYZ
Toronto Pearson Intl

Last minute flights from Canada to Missouri

Late deals on round-trip flights to Missouri from Canada, departing today and this week
17 Aug - 19 Aug
C$ 597pp
YVR
Vancouver Intl
Multiple Airlines
 
1 STOP
MCI
Kansas City
MCI
Kansas City
Multiple Airlines
 
1 STOP
YVR
Vancouver Intl
17 Aug - 19 Aug
C$ 619pp
YVR
Vancouver Intl
Multiple Airlines
 
1 STOP
MCI
Kansas City
MCI
Kansas City
Multiple Airlines
   
2 STOPS
YVR
Vancouver Intl
17 Aug - 23 Aug
C$ 660pp
YUL
Montreal Pierre Elliott Trudeau Intl
Delta
   
2 STOPS
MCI
Kansas City
MCI
Kansas City
Delta
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl

One-way flights to Missouri from Canada

The cheapest one-way flights from Canada to Missouri
10:00 a.m. - 11:02 a.m.
Air Canada
Direct
2h 02m
YYZ - STL
Air Canada
C$ 271
mytrip.com
2:45 a.m. - 1:55 p.m.
Delta
2 stops
9h 10m
YVR - STL
Delta
C$ 272
Delta
2:00 a.m. - 12:49 p.m.
American Airlines
1 stop
8h 49m
YVR - STL
American Airlines
C$ 275

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Canada</span> to <span class="emphasized">Missouri</span> flights.

Flight FAQs

From Canada to Missouri

Which airlines flying from Canada to Missouri have flexible cancellations due to COVID-19?

Air Canada, American Airlines, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Canada to Missouri for under C$ 300 on Cheapflights?

Yes, there are multiple flights from Canada to Missouri for under C$ 300. The cheapest flight booked recently is on Multiple Airlines for just C$ 244, but on average you can expect to pay C$ 421.

Are there direct flights from Canada to Missouri for under C$ 600 on Cheapflights?

Cheapflights has 20 direct flights from Canada to Missouri under C$ 600. A good price for a direct flight from Canada to Missouri is less than C$ 624.

Are there last-minute flights available from Canada to Missouri for under C$ 600?

There are currently 20+ open flights from Canada to Missouri within the next 7 days for less than C$ 600.

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

For one-way options, check prices for Delta. According to our data, you can fly for as low as C$ 261. Users have also found prices from C$ 271 and C$ 275 on Air Canada and American Airlines, respectively.

COVID Restrictions

View COVID Travel Restrictions for Missouri (MO)

Do I need a COVID test to fly to Missouri from Canada?

Information is based on travel restrictions from Canada to Missouri

Most visitors from Canada need to provide a negative COVID-19 test result and/or quarantine to enter Missouri.

COVID-19 testing requirements
Visitors from Canada are not required to present a negative COVID-19 PCR test or antigen result upon entering Missouri.

Quarantine requirements
Visitors from Canada are not required to quarantine after entering Missouri.

Do I need a test to fly back to Canada from Missouri?

Returning to Canada from Missouri

COVID-19 testing requirements
Visitors from Missouri must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Canada.

Quarantine requirements
Visitors from Missouri are not required to quarantine after entering Canada.

Hide COVID Travel Restrictions for Missouri (MO)

Destination points for flights from Canada to Missouri

Select to see more specific information for flights from Canada to all places in Missouri.

Top 8 airlines flying from Canada to Missouri

The chart below displays the airlines Cheapflights users travelling from Canada to Missouri choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
American Airlines
C$ 201 C$ 643 No cancel fee 71%
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WestJet
C$ 253 C$ 591 No cancel fee 60%
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Alaska Airlines
C$ 256 C$ 667 No cancel fee 75%
Search Alaska Airlines flights
Delta
C$ 271 C$ 552 No cancel fee N/A
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Air Canada
C$ 282 C$ 772 No cancel fee 67%
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United Airlines
C$ 315 C$ 650 No cancel fee 69%
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British Airways
C$ 444 C$ 494 No cancel fee 70%
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Endeavor Airlines
C$ 522 C$ 843 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Endeavor Airlines. Please check directly on their website for additional information.

Search Endeavor Airlines flights
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