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Find cheap flights from Missouri to Canada from $98

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 5/29. 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
Tue 6/4
Tue 6/11

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In the last 7 days travelers have searched 42,830,901 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

July

Cheapest flight

$98
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 3% increase in price.
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

6/4Tue
1 stop
11h 49mSTL-YVR
6/11Tue
1 stop
17h 35mYVR-STL
$277
6/1Sat
1 stop
15h 20mMCI-YYZ
6/4Tue
2 stops
12h 14mYYZ-MCI
$286
8/27Tue
1 stopAir Canada
7h 40mSTL-YYC
9/4Wed
1 stopAir Canada
8h 20mYYC-STL
$432
8/12Mon
1 stopAir Canada
8h 19mSTL-YVR
8/19Mon
1 stopAir Canada
15h 43mYVR-STL
$432
5/30Thu
1 stopDelta
9h 45mSTL-YYC
6/6Thu
1 stopDelta
6h 07mYYC-STL
$435
8/20Tue
1 stopDelta
6h 26mSTL-YVR
8/22Thu
2 stopsDelta
12h 27mYVR-STL
$441
8/12Mon
1 stopUnited Airlines
6h 48mSTL-YVR
8/19Mon
2 stopsUnited Airlines
13h 13mYVR-STL
$442
5/18Sat
1 stopWestJet
15h 35mSTL-YYC
6/1Sat
1 stopWestJet
10h 49mYYC-STL
$453
5/27Mon
2 stopsWestJet
14h 15mSTL-YYC
6/7Fri
1 stopWestJet
26h 50mYYC-STL
$458
6/13Thu
1 stopUnited Airlines
18h 18mMCI-YVR
6/16Sun
1 stopUnited Airlines
15h 35mYVR-MCI
$464

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Recent one-way flight deals

5/29Wed
1 stop
10h 19mSTL-YYZ
$98
5/18Sat
3 stops
25h 20mSTL-YYZ
$114
7/21Sun
1 stopSun Country Air
13h 30mSTL-YYZ
$153
7/7Sun
1 stopSun Country Air
15h 30mSTL-YUL
$167
5/26Sun
1 stopAlaska Airlines
5h 59mSTL-YVR
$194
9/19Thu
1 stopUnited Airlines
6h 14mSTL-YUL
$208
7/16Tue
1 stopAir Canada
18h 00mSTL-YYC
$216
8/31Sat
1 stopAir Canada
7h 33mSTL-YHZ
$225
9/21Sat
2 stopsUnited Airlines
9h 53mMCI-YVR
$234
6/15Sat
1 stopAlaska Airlines
23h 37mSTL-YVR
$615

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Last minute flights from Missouri to Canada

Last minute flight, train and bus deals

5/9Thu
multi-stop
11h 05mSTL-YYZ
5/11Sat
multi-stop
10h 55mYYZ-STL
$323
5/9Thu
multi-stop
11h 05mSTL-YYZ
5/11Sat
multi-stop
22h 29mYYZ-STL
$434
5/6Mon
multi-stopAmerican Airlines
7h 24mSTL-YVR
5/6Mon
multi-stopAmerican Airlines
7h 33mYVR-STL
$574
5/6Mon
multi-stopUnited Airlines
7h 33mSTL-YVR
5/6Mon
multi-stopUnited Airlines
19h 41mYVR-STL
$584
5/7Tue
multi-stopDelta
7h 50mSTL-YVR
5/8Wed
multi-stopDelta
9h 31mYVR-STL
$593
5/10Fri
multi-stopDelta
4h 48mMCI-YUL
5/12Sun
multi-stopDelta
10h 30mYUL-MCI
$645
5/7Tue
multi-stopWestJet
9h 58mSTL-YVR
5/8Wed
multi-stopWestJet
6h 37mYVR-STL
$648
5/10Fri
multi-stopUnited Airlines
5h 57mMCI-YUL
5/12Sun
multi-stopUnited Airlines
6h 03mYUL-MCI
$658
5/10Fri
multi-stopAmerican Airlines
8h 45mMCI-YUL
5/12Sun
multi-stopAmerican Airlines
11h 05mYUL-MCI
$668
5/7Tue
multi-stopWestJet
9h 58mSTL-YVR
5/8Wed
multi-stopWestJet
14h 00mYVR-STL
$680

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Flights to Canada

Return flight deals:

Canada - Missouri

Cabin classes:

$966
$439
$1,827
$231