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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 6/10. 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
Sun 6/30
Sun 7/7

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In the last 7 days travelers have searched 43,361,115 times on KAYAK, and here is why:

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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 37% drop in price.
Most popular time to fly and prices are also 28% 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, +68 more

ANA, AccesRail, +69 more

Tuesday

ANA, AccesRail, Aegean Airlines, +72 more

ANA, AccesRail, +73 more

Wednesday

ANA, AccesRail, Aegean Airlines, +65 more

ANA, AccesRail, +66 more

Thursday

ANA, AccesRail, Aegean Airlines, +72 more

ANA, AccesRail, +73 more

Friday

ANA, AccesRail, Aegean Airlines, +72 more

ANA, AccesRail, +73 more

Saturday

ANA, AccesRail, Aegean Airlines, +67 more

ANA, AccesRail, +68 more

Sunday

ANA, AccesRail, Aegean Airlines, +68 more

ANA, AccesRail, +69 more

See more direct flights

Nonstop returns

Toronto to Missouri

Monday

ANA, AccesRail, Aegean Airlines, +68 more

ANA, AccesRail, +69 more

Tuesday

ANA, AccesRail, Aegean Airlines, +72 more

ANA, AccesRail, +73 more

Wednesday

ANA, AccesRail, Aegean Airlines, +65 more

ANA, AccesRail, +66 more

Thursday

ANA, AccesRail, Aegean Airlines, +72 more

ANA, AccesRail, +73 more

Friday

ANA, AccesRail, Aegean Airlines, +72 more

ANA, AccesRail, +73 more

Saturday

ANA, AccesRail, Aegean Airlines, +67 more

ANA, AccesRail, +68 more

Sunday

ANA, AccesRail, Aegean Airlines, +68 more

ANA, AccesRail, +69 more

See more direct flights
See more direct flights

Book cheap flights from Missouri to Toronto

Recent round-trip flight deals

6/9Sun
1 stop
26h 18mSTL-YYZ
6/11Tue
1 stop
8h 53mYYZ-STL
$286
6/11Tue
1 stop
10h 06mSTL-YYZ
6/18Tue
1 stop
8h 53mYYZ-STL
$292
7/31Wed
1 stopDelta
7h 56mMCI-YYZ
8/7Wed
1 stopDelta
10h 08mYYZ-MCI
$476
7/12Fri
1 stopDelta
9h 53mMCI-YYZ
7/24Wed
1 stopDelta
10h 08mYYZ-MCI
$496
7/16Tue
nonstopAir Canada
2h 24mMCI-YYZ
7/21Sun
nonstopAir Canada
2h 30mYYZ-MCI
$505
7/17Wed
nonstopAir Canada
2h 24mMCI-YYZ
7/23Tue
nonstopAir Canada
2h 30mYYZ-MCI
$506
7/16Tue
1 stopAmerican Airlines
9h 33mMCI-YYZ
7/24Wed
1 stopAmerican Airlines
12h 38mYYZ-MCI
$527
9/11Wed
1 stopUnited Airlines
11h 48mSTL-YYZ
9/14Sat
1 stopUnited Airlines
8h 44mYYZ-STL
$528
7/15Mon
1 stopAmerican Airlines
7h 37mMCI-YYZ
7/30Tue
1 stopAmerican Airlines
8h 13mYYZ-MCI
$529
7/4Thu
1 stopUnited Airlines
15h 28mSTL-YYZ
7/8Mon
1 stopUnited Airlines
19h 40mYYZ-STL
$550

Search by stops

Search by airline

Search by price

Recent one-way flight deals

6/10Mon
1 stop
26h 18mSTL-YYZ
$113
7/10Wed
1 stop
18h 00mSTL-YYZ
$125
6/27Thu
1 stop
26h 42mSTL-YYZ
$127
6/23Sun
1 stopSun Country Air
8h 32mMCI-YYZ
$153
10/17Thu
nonstopAir Canada
2h 13mMCI-YYZ
$228
10/17Thu
1 stopAir Canada
5h 51mMCI-YYZ
$238
8/27Tue
nonstopUnited Airlines
1h 59mSTL-YYZ
$263
9/30Mon
2 stopsUnited Airlines
6h 52mSTL-YYZ
$277
6/29Sat
2 stopsAmerican Airlines
15h 56mCOU-YYZ
$300
6/29Sat
1 stopAmerican Airlines
3h 49mCOU-YYZ
$301

Search by stops

Search by airline

Search by price

Last minute flights from Missouri to Toronto

Last minute flight, train and bus deals

5/31Fri
multi-stop
32h 50mSTL-YYZ
6/6Thu
multi-stop
15h 52mYYZ-STL
$383
6/2Sun
multi-stop
26h 56mSTL-YYZ
6/6Thu
multi-stop
11h 58mYYZ-STL
$403
6/4Tue
multi-stop
17h 06mMCI-YYZ
6/7Fri
multi-stop
14h 55mYYZ-MCI
$423
6/1Sat
multi-stopAmerican Airlines
10h 26mSTL-YYZ
6/18Tue
multi-stopAmerican Airlines
10h 18mYYZ-STL
$752
5/31Fri
multi-stopWestJet
10h 30mMCI-YYZ
6/2Sun
multi-stopWestJet
7h 29mYYZ-MCI
$781
6/1Sat
multi-stopDelta
7h 37mSTL-YYZ
6/18Tue
multi-stopDelta
8h 01mYYZ-STL
$847
6/1Sat
multi-stopUnited Airlines
6h 39mSTL-YYZ
6/18Tue
nonstopUnited Airlines
2h 06mYYZ-STL
$853
6/1Sat
multi-stopWestJet
9h 49mSGF-YYZ
6/8Sat
multi-stopWestJet
5h 21mYYZ-SGF
$859
5/31Fri
multi-stopDelta
6h 49mSTL-YYZ
6/6Thu
multi-stopDelta
8h 49mYYZ-STL
$862
6/1Sat
multi-stopAmerican Airlines
7h 52mSGF-YYZ
6/8Sat
multi-stopAmerican Airlines
15h 56mYYZ-SGF
$937

Search by stops

Search by airline

Search by price

Flights to Toronto

Cabin classes:

$1,174
$1,195
$1,749
$228