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.

Cheap Flights from Missouri to Toronto (YTZ)

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Flight Deals

Cheap Flights from Missouri to Toronto

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Missouri to Toronto

Fri, Oct 30 - Sun, Nov 1

6:44 pm - 3:56 pmSTL Lambert-St Louis-YTZ Toronto Island

20h 12m3 stops Atlanta Hartsfield-Jackson Baltimore/Washington Montreal Pierre Elliott Trudeau Intl

1:10 pm - 11:19 amYTZ Toronto Island-STL Lambert-St Louis

23h 09m2 stops Nashville Intl Dallas/Fort Worth

$500Multiple Airlines

Fri, Oct 30 - Sun, Nov 1

6:44 pm - 3:56 pmSTL Lambert-St Louis-YTZ Toronto Island

20h 12m3 stops Atlanta Hartsfield-Jackson Baltimore/Washington Montreal Pierre Elliott Trudeau Intl

4:15 pm - 11:19 amYTZ Toronto Island-STL Lambert-St Louis

20h 04m3 stops Washington, D.C. Dulles Intl Atlanta Hartsfield-Jackson Dallas/Fort Worth

$555Multiple Airlines

Fri, Nov 6 - Fri, Nov 13

6:34 pm - 3:54 pmSTL Lambert-St Louis-YTZ Toronto Island

20h 20m2 stops Atlanta Hartsfield-Jackson Newark

4:15 pm - 7:14 pmYTZ Toronto Island-STL Lambert-St Louis

27h 59m3 stops Washington, D.C. Dulles Intl Atlanta Hartsfield-Jackson Denver Intl

$601Multiple Airlines

Fri, Nov 6 - Fri, Nov 13

6:34 pm - 6:28 pmSTL Lambert-St Louis-YTZ Toronto Island

22h 54m3 stops Atlanta Hartsfield-Jackson Newark Ottawa

4:15 pm - 7:14 pmYTZ Toronto Island-STL Lambert-St Louis

27h 59m3 stops Washington, D.C. Dulles Intl Atlanta Hartsfield-Jackson Denver Intl

$606Multiple Airlines

Mon, Nov 9 - Thu, Nov 12

6:34 pm - 2:45 pmSTL Lambert-St Louis-YTZ Toronto Island

19h 11m2 stops Atlanta Hartsfield-Jackson New York LaGuardia

4:35 pm - 11:19 amYTZ Toronto Island-STL Lambert-St Louis

19h 44m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$614Multiple Airlines

Fri, Nov 6 - Fri, Nov 13

6:34 pm - 3:54 pmSTL Lambert-St Louis-YTZ Toronto Island

20h 20m2 stops Atlanta Hartsfield-Jackson Newark

7:10 pm - 11:16 pmYTZ Toronto Island-STL Lambert-St Louis

29h 06m2 stops Newark Orlando

$639Multiple Airlines

Sun, Nov 1 - Thu, Nov 5

4:26 pm - 7:55 pmSTL Lambert-St Louis-YTZ Toronto Island

26h 29m2 stops Orlando Baltimore/Washington

4:35 pm - 8:54 amYTZ Toronto Island-STL Lambert-St Louis

17h 19m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$641Multiple Airlines

Mon, Nov 9 - Thu, Nov 12

6:34 pm - 6:57 pmSTL Lambert-St Louis-YTZ Toronto Island

23h 23m3 stops Atlanta Hartsfield-Jackson Dallas/Fort Worth Washington, D.C. Dulles Intl

3:20 pm - 11:19 amYTZ Toronto Island-STL Lambert-St Louis

20h 59m3 stops Washington, D.C. Dulles Intl Atlanta Hartsfield-Jackson Dallas/Fort Worth

$663Multiple Airlines

Thu, Nov 5 - Mon, Nov 9

4:26 pm - 3:00 pmSTL Lambert-St Louis-YTZ Toronto Island

21h 34m3 stops Orlando Atlanta Hartsfield-Jackson Chicago O'Hare Intl

7:35 am - 5:42 pmYTZ Toronto Island-STL Lambert-St Louis

11h 07m2 stops Newark Atlanta Hartsfield-Jackson

$702Multiple Airlines

Sun, Nov 1 - Thu, Nov 5

4:26 pm - 7:55 pmSTL Lambert-St Louis-YTZ Toronto Island

26h 29m2 stops Orlando Baltimore/Washington

10:30 am - 8:54 amYTZ Toronto Island-STL Lambert-St Louis

23h 24m3 stops Chicago O'Hare Intl Kirksville Cannon Memorial Dallas/Fort Worth

$707Multiple Airlines

Useful Info

Low season	February
High season	July

Best time to beat the crowds but there is an average 23% increase in price.

Most popular time to fly and prices are also 5% lower on average.

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.