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$113 Find cheap flights from Missouri to Toronto

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Toronto departing on 6/11. 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
sam. 6/15
sam. 6/22

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Good to know

Low season

January

High season

May

Cheapest flight

$113
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly and prices are also 29% lower on average.
Flight from St. Louis to Toronto

FAQs for booking flights from Missouri to Toronto

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

    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 Toronto.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Toronto 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 Toronto?

    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 Toronto 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 Toronto?

    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 Toronto from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Missouri to Toronto?

Find which airlines fly direct from Missouri to Toronto, which days they fly and book direct flights.

Nonstop departures

Missouri to Toronto

Monday

ANA, AccesRail, Aegean Airlines, +66 more

ANA, AccesRail, +67 more

Tuesday

ANA, AccesRail, Aegean Airlines, +71 more

ANA, AccesRail, +72 more

Wednesday

ANA, AccesRail, Aegean Airlines, +63 more

ANA, AccesRail, +64 more

Thursday

ANA, AccesRail, Aegean Airlines, +71 more

ANA, AccesRail, +72 more

Friday

ANA, AccesRail, Aegean Airlines, +70 more

ANA, AccesRail, +71 more

Saturday

ANA, AccesRail, Aegean Airlines, +66 more

ANA, AccesRail, +67 more

Sunday

ANA, AccesRail, Aegean Airlines, +67 more

ANA, AccesRail, +68 more

See more direct flights

Nonstop returns

Toronto to Missouri

Monday

ANA, AccesRail, Aegean Airlines, +66 more

ANA, AccesRail, +67 more

Tuesday

ANA, AccesRail, Aegean Airlines, +71 more

ANA, AccesRail, +72 more

Wednesday

ANA, AccesRail, Aegean Airlines, +63 more

ANA, AccesRail, +64 more

Thursday

ANA, AccesRail, Aegean Airlines, +71 more

ANA, AccesRail, +72 more

Friday

ANA, AccesRail, Aegean Airlines, +70 more

ANA, AccesRail, +71 more

Saturday

ANA, AccesRail, Aegean Airlines, +66 more

ANA, AccesRail, +67 more

Sunday

ANA, AccesRail, Aegean Airlines, +67 more

ANA, AccesRail, +68 more

See more direct flights
See more direct flights

Book cheap flights from Missouri to Toronto

Recent round-trip flight deals

6/18mar.
1 stop
10h 06mSTL-YYZ
6/25mar.
1 stop
8h 53mYYZ-STL
$257
6/7ven.
2 stops
24h 25mSTL-YYZ
6/11mar.
1 stop
17h 45mYYZ-STL
$271
6/12mer.
1 stopDelta
8h 38mSTL-YYZ
6/19mer.
1 stopDelta
9h 05mYYZ-STL
$442
5/28mar.
nonstopAir Canada
2h 01mSTL-YYZ
6/19mer.
nonstopAir Canada
2h 06mYYZ-STL
$443
8/10sam.
1 stopAir Canada
10h 03mMCI-YYZ
8/16ven.
nonstopAir Canada
2h 30mYYZ-MCI
$453
5/28mar.
1 stopUnited Airlines
7h 14mSTL-YYZ
6/19mer.
nonstopUnited Airlines
2h 06mYYZ-STL
$453
6/12mer.
1 stopDelta
8h 38mSTL-YYZ
6/16dim.
1 stopDelta
4h 11mYYZ-STL
$455
9/11mer.
1 stopAmerican Airlines
4h 53mSTL-YYZ
9/14sam.
1 stopAmerican Airlines
6h 45mYYZ-STL
$465
9/9lun.
1 stopAmerican Airlines
13h 59mMCI-YYZ
9/18mer.
1 stopAmerican Airlines
8h 59mYYZ-MCI
$465
8/10sam.
2 stopsUnited Airlines
7h 15mMCI-YYZ
8/16ven.
1 stopUnited Airlines
6h 43mYYZ-MCI
$477

Search by stops

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Recent one-way flight deals

6/11mar.
1 stop
10h 29mSTL-YYZ
$113
6/11mar.
1 stop
10h 29mSTL-YYZ
$114
6/13jeu.
2 stops
10h 50mSTL-YYZ
$128
6/16dim.
1 stopSun Country Air
10h 02mSTL-YYZ
$166
8/17sam.
1 stopAmerican Airlines
8h 31mSTL-YYZ
$205
6/8sam.
1 stopAmerican Airlines
12h 34mMCI-YYZ
$205
10/17jeu.
nonstopAir Canada
2h 13mMCI-YYZ
$228
10/17jeu.
1 stopDelta
5h 58mMCI-YYZ
$238
6/23dim.
nonstopAir Canada
1h 59mSTL-YYZ
$242
5/24ven.
1 stopDelta
7h 09mSTL-YYZ
$293

Search by stops

Search by airline

Search by price

Last minute flights from Missouri to Toronto

Last minute flight, train and bus deals

5/19dim.
multi-stop
14h 20mMCI-YYZ
5/20lun.
multi-stop
11h 10mYYZ-MCI
$645
5/20lun.
multi-stopWestJet
15h 29mSTL-YYZ
5/21mar.
multi-stopWestJet
5h 16mYYZ-STL
$649
5/20lun.
multi-stopWestJet
16h 39mMCI-YYZ
6/1sam.
multi-stopWestJet
16h 53mYYZ-MCI
$653
5/19dim.
multi-stopWestJet
9h 54mMCI-YYZ
5/20lun.
multi-stopWestJet
15h 03mYYZ-MCI
$673
5/19dim.
multi-stopDelta
8h 57mSGF-YYZ
5/26dim.
multi-stopDelta
12h 56mYYZ-SGF
$893
5/20lun.
multi-stopAmerican Airlines
19h 02mSTL-YYZ
5/21mar.
multi-stopAmerican Airlines
21h 38mYYZ-STL
$921
5/20lun.
multi-stopAmerican Airlines
7h 35mSTL-YYZ
5/21mar.
multi-stopAmerican Airlines
11h 25mYYZ-STL
$1,159
5/19dim.
multi-stopDelta
10h 59mSGF-YYZ
5/26dim.
multi-stopDelta
12h 56mYYZ-SGF
$1,229
5/20lun.
nonstopAir Canada
2h 01mSTL-YYZ
5/21mar.
nonstopAir Canada
2h 06mYYZ-STL
$1,415
5/20lun.
nonstopAir Canada
2h 01mSTL-YYZ
5/21mar.
nonstopAir Canada
2h 06mYYZ-STL
$1,791

Search by stops

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Flights to Toronto

Cabin classes:

$1,174
$572
$1,886
$228