How does KAYAK find such low prices on flights from Colorado 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 Colorado to Toronto.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Toronto from Colorado 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 Colorado 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 Colorado with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado 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 Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$117 CHEAP FLIGHTS from Colorado to Toronto

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Flight Deals

Cheap Flights from Colorado to Toronto

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

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Colorado to Toronto

Tue, Dec 8 - Sat, Dec 12

10:18 am - 12:50 pmDEN Denver Intl-YTZ Toronto Island

24h 32m2 stops Dallas/Fort Worth Washington, D.C. Dulles Intl

4:35 pm - 9:29 amYTZ Toronto Island-DEN Denver Intl

18h 54m1 stop Chicago O'Hare Intl

$306Multiple Airlines

Tue, Dec 8 - Fri, Dec 11

8:59 am - 6:15 pmDEN Denver Intl-YTZ Toronto Island

7h 16m1 stop Nashville Intl

4:35 pm - 9:29 amYTZ Toronto Island-DEN Denver Intl

18h 54m1 stop Chicago O'Hare Intl

$307Multiple Airlines

Mon, Dec 7 - Tue, Dec 8

8:59 am - 6:15 pmDEN Denver Intl-YTZ Toronto Island

7h 16m1 stop Nashville Intl

4:35 pm - 9:29 amYTZ Toronto Island-DEN Denver Intl

18h 54m1 stop Chicago O'Hare Intl

$309Multiple Airlines

Wed, Dec 9 - Sat, Dec 12

8:59 am - 6:15 pmDEN Denver Intl-YTZ Toronto Island

7h 16m1 stop Nashville Intl

4:35 pm - 9:29 amYTZ Toronto Island-DEN Denver Intl

18h 54m1 stop Chicago O'Hare Intl

$311Multiple Airlines

Mon, Dec 7 - Mon, Dec 14

5:40 pm - 10:51 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 11mnonstop

2:55 pm - 4:50 pmYYZ Toronto Pearson Intl-DEN Denver Intl

3h 55mnonstop

$551Air Canada

Thu, Dec 17 - Sat, Jan 16

5:40 pm - 10:51 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 11mnonstop

8:35 am - 10:30 amYYZ Toronto Pearson Intl-DEN Denver Intl

3h 55mnonstop

$559Air Canada

Sun, Nov 8 - Sat, Nov 14

5:40 pm - 10:51 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 11mnonstop

8:40 am - 10:35 amYYZ Toronto Pearson Intl-DEN Denver Intl

3h 55mnonstop

$560Air Canada

Fri, Dec 4 - Mon, Dec 7

9:50 am - 3:02 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 12mnonstop

4:10 pm - 6:04 pmYYZ Toronto Pearson Intl-DEN Denver Intl

3h 54mnonstop

$621United Airlines

Tue, Dec 8 - Sat, Dec 12

9:50 am - 3:02 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 12mnonstop

4:10 pm - 6:04 pmYYZ Toronto Pearson Intl-DEN Denver Intl

3h 54mnonstop

$621United Airlines

Wed, Dec 9 - Fri, Dec 11

9:50 am - 3:02 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 12mnonstop

4:10 pm - 6:04 pmYYZ Toronto Pearson Intl-DEN Denver Intl

3h 54mnonstop

$621United Airlines

Recent last minute flight deals from Colorado to Toronto

Wed, Oct 28 - Tue, Nov 3

11:25 am - 9:36 pmDEN Denver Intl-YTZ Toronto Island

8h 11m1 stop Montreal Pierre Elliott Trudeau Intl

10:45 am - 8:27 pmYTZ Toronto Island-DEN Denver Intl

11h 42m1 stop Montreal Pierre Elliott Trudeau Intl

$471Air Canada

Thu, Oct 29 - Tue, Nov 3

11:25 am - 9:35 pmDEN Denver Intl-YYZ Toronto Pearson Intl

8h 10m1 stop Montreal Pierre Elliott Trudeau Intl

1:00 pm - 8:27 pmYYZ Toronto Pearson Intl-DEN Denver Intl

9h 27m1 stop Montreal Pierre Elliott Trudeau Intl

$476Air Canada

Thu, Oct 29 - Mon, Nov 2

11:25 am - 9:36 pmDEN Denver Intl-YTZ Toronto Island

8h 11m1 stop Montreal Pierre Elliott Trudeau Intl

12:30 pm - 8:27 pmYTZ Toronto Island-DEN Denver Intl

9h 57m1 stop Montreal Pierre Elliott Trudeau Intl

$476Air Canada

Wed, Oct 28 - Sun, Nov 1

11:25 am - 9:36 pmDEN Denver Intl-YTZ Toronto Island

8h 11m1 stop Montreal Pierre Elliott Trudeau Intl

12:30 pm - 8:27 pmYTZ Toronto Island-DEN Denver Intl

9h 57m1 stop Montreal Pierre Elliott Trudeau Intl

$477Air Canada

Thu, Oct 29 - Wed, Dec 2

7:34 pm - 12:52 pmDEN Denver Intl-YTZ Toronto Island

39h 18m2 stops Valparaiso Destin-Ft Walton Beach Washington, D.C. Dulles Intl

4:35 pm - 9:02 amYTZ Toronto Island-DEN Denver Intl

18h 27m1 stop Chicago O'Hare Intl

$509Multiple Airlines

Thu, Oct 29 - Wed, Dec 2

10:41 am - 11:22 amDEN Denver Intl-YYZ Toronto Pearson Intl

22h 41m2 stops Atlanta Hartsfield-Jackson New York LaGuardia

9:35 am - 11:49 pmYYZ Toronto Pearson Intl-DEN Denver Intl

16h 14m1 stop Phoenix Sky Harbor Intl

$573Multiple Airlines

Thu, Oct 29 - Wed, Dec 2

7:02 pm - 6:15 pmDEN Denver Intl-YTZ Toronto Island

21h 13m2 stops Orlando Nashville Intl

10:30 am - 9:30 pmYTZ Toronto Island-DEN Denver Intl

13h 00m2 stops Chicago O'Hare Intl Orlando

$603Multiple Airlines

Mon, Oct 26 - Tue, Oct 27

12:05 pm - 10:37 pmCOS Colorado Springs-YYZ Toronto Pearson Intl

8h 32m1 stop Houston George Bush Intcntl

5:55 pm - 9:57 pmYYZ Toronto Pearson Intl-COS Colorado Springs

6h 02m1 stop Chicago O'Hare Intl

$826United Airlines

Mon, Oct 26 - Tue, Oct 27

5:30 am - 4:47 pmCOS Colorado Springs-YYZ Toronto Pearson Intl

9h 17m2 stops Denver Intl Chicago O'Hare Intl

10:30 am - 9:45 pmYYZ Toronto Pearson Intl-COS Colorado Springs

13h 15m2 stops Newark Houston George Bush Intcntl

$841United Airlines

Thu, Oct 29 - Wed, Dec 2

6:00 am - 2:03 pmDEN Denver Intl-YYZ Toronto Pearson Intl

6h 03m1 stop Chicago O'Hare Intl

4:10 pm - 6:04 pmYYZ Toronto Pearson Intl-DEN Denver Intl

3h 54mnonstop

$911United Airlines

Recent direct flight deals from Colorado to Toronto

Mon, Dec 7 - Mon, Dec 14

5:40 pm - 10:51 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 11mnonstop

2:55 pm - 4:50 pmYYZ Toronto Pearson Intl-DEN Denver Intl

3h 55mnonstop

$551Air Canada

Thu, Dec 17 - Sat, Jan 16

5:40 pm - 10:51 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 11mnonstop

8:35 am - 10:30 amYYZ Toronto Pearson Intl-DEN Denver Intl

3h 55mnonstop

$559Air Canada

Sun, Nov 8 - Sat, Nov 14

5:40 pm - 10:51 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 11mnonstop

8:40 am - 10:35 amYYZ Toronto Pearson Intl-DEN Denver Intl

3h 55mnonstop

$560Air Canada

Thu, Dec 3 - Thu, Dec 10

1:30 pm - 6:37 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 07mnonstop

8:40 am - 10:35 amYYZ Toronto Pearson Intl-DEN Denver Intl

3h 55mnonstop

$570Air Canada

Wed, Dec 9 - Fri, Dec 11

9:50 am - 3:02 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 12mnonstop

4:10 pm - 6:04 pmYYZ Toronto Pearson Intl-DEN Denver Intl

3h 54mnonstop

$621United Airlines

Tue, Dec 8 - Sat, Dec 12

9:50 am - 3:02 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 12mnonstop

4:10 pm - 6:04 pmYYZ Toronto Pearson Intl-DEN Denver Intl

3h 54mnonstop

$621United Airlines

Wed, Nov 11 - Wed, Nov 18

9:50 am - 3:02 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 12mnonstop

8:40 am - 10:35 amYYZ Toronto Pearson Intl-DEN Denver Intl

3h 55mnonstop

$621Multiple Airlines

Fri, Dec 4 - Mon, Dec 7

9:50 am - 3:02 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 12mnonstop

4:10 pm - 6:04 pmYYZ Toronto Pearson Intl-DEN Denver Intl

3h 54mnonstop

$621United Airlines

Fri, Nov 27 - Sun, Dec 6

9:50 am - 3:02 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 12mnonstop

2:55 pm - 4:50 pmYYZ Toronto Pearson Intl-DEN Denver Intl

3h 55mnonstop

$621Multiple Airlines

Wed, Nov 18 - Wed, Nov 25

9:50 am - 3:02 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 12mnonstop

8:40 am - 10:35 amYYZ Toronto Pearson Intl-DEN Denver Intl

3h 55mnonstop

$664Multiple Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$117

Best time to beat the crowds but there is an average 5% increase in price.

Flight from Denver to Toronto Island

How does KAYAK find such low prices on flights from Colorado 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 Colorado to Toronto.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Toronto?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Toronto from Colorado 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 Colorado 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 Colorado with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado 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 Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.