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Find cheap flights from Missouri to Canada from $107

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Missouri to Canada departing on 6/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 7/4
Thu 7/11

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In the last 7 days travelers have searched 44,060,346 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

June

Cheapest flight

$107
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from St. Louis to Toronto

FAQs for booking flights from Missouri to Canada

  • How does KAYAK find such low prices on flights from Missouri to Canada?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Canada.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Canada?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Canada from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Missouri to Canada?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Canada with an airline and back to Missouri with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Canada?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Canada from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Missouri to Canada

Recent round-trip flight deals

8/26Mon
1 stop
11h 56mSTL-YVR
8/28Wed
1 stop
14h 48mYVR-STL
$277
7/17Wed
1 stop
9h 57mSTL-YVR
7/23Tue
1 stop
19h 36mYVR-STL
$281
6/20Thu
1 stopDelta
10h 14mSTL-YVR
6/26Wed
1 stopDelta
9h 43mYVR-STL
$379
7/14Sun
1 stopDelta
9h 54mSTL-YVR
7/24Wed
1 stopDelta
8h 31mYVR-STL
$383
9/11Wed
1 stopAir Canada
9h 04mSTL-YYC
9/18Wed
1 stopAir Canada
14h 03mYYC-STL
$386
9/11Wed
1 stopAir Canada
9h 04mSTL-YYC
9/16Mon
1 stopAir Canada
14h 10mYYC-STL
$405
7/21Sun
1 stopUnited Airlines
5h 36mMCI-YVR
7/26Fri
1 stopUnited Airlines
15h 29mYVR-MCI
$411
8/16Fri
2 stopsUnited Airlines
9h 38mMCI-YVR
8/20Tue
2 stopsUnited Airlines
11h 03mYVR-MCI
$425
6/28Fri
1 stopAmerican Airlines
19h 13mSTL-YHZ
6/30Sun
1 stopAmerican Airlines
7h 14mYHZ-STL
$444
6/28Fri
1 stopAmerican Airlines
14h 04mSTL-YHZ
6/30Sun
2 stopsAmerican Airlines
19h 47mYHZ-STL
$454

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Recent one-way flight deals

6/19Wed
1 stop
10h 14mSTL-YYZ
$107
9/4Wed
1 stop
19h 03mMCI-YVR
$126
7/24Wed
1 stop
17h 16mMCI-YVR
$127
7/16Tue
1 stopAmerican Airlines
17h 28mSTL-YYC
$167
6/22Sat
1 stopUnited Airlines
7h 29mMCI-YVR
$180
6/28Fri
1 stopUnited Airlines
5h 36mMCI-YVR
$183
8/3Sat
1 stopAlaska Airlines
6h 27mSTL-YVR
$196
8/3Sat
2 stopsWestJet
12h 15mSTL-YVR
$197
7/2Tue
1 stopAmerican Airlines
10h 11mMCI-YYZ
$238
8/2Fri
1 stopAlaska Airlines
6h 27mSTL-YVR
$277

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Last minute flights from Missouri to Canada

Last minute flight, train and bus deals

6/8Sat
multi-stop
10h 52mSTL-YYZ
6/10Mon
multi-stop
15h 52mYYZ-STL
$328
6/8Sat
multi-stop
10h 52mSTL-YYZ
6/10Mon
multi-stop
19h 57mYYZ-STL
$360
6/6Thu
multi-stopWestJet
7h 32mMCI-YVR
6/13Thu
multi-stopWestJet
6h 03mYVR-MCI
$577
6/8Sat
multi-stopWestJet
12h 47mMCI-YYC
6/23Sun
multi-stopWestJet
22h 25mYYC-MCI
$647
6/7Fri
multi-stopAmerican Airlines
19h 13mSTL-YHZ
6/10Mon
multi-stopAmerican Airlines
21h 39mYHZ-STL
$683
6/7Fri
multi-stopAmerican Airlines
17h 53mSTL-YHZ
6/10Mon
multi-stopAmerican Airlines
21h 39mYHZ-STL
$692
6/7Fri
multi-stopUnited Airlines
12h 25mSTL-YHZ
6/9Sun
multi-stopUnited Airlines
5h 57mYHZ-STL
$716
6/6Thu
multi-stopDelta
8h 07mSTL-YYZ
6/12Wed
multi-stopDelta
9h 05mYYZ-STL
$876
6/6Thu
multi-stopDelta
6h 49mSTL-YYZ
6/12Wed
multi-stopDelta
9h 05mYYZ-STL
$888
6/6Thu
multi-stopUnited Airlines
5h 33mSTL-YYZ
6/12Wed
nonstopUnited Airlines
2h 06mYYZ-STL
$1,525

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Flights to Canada

Return flight deals:

Canada - Missouri

Cabin classes:

$966
$537
$1,749
$228