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.

$141 CHEAP FLIGHTS from Colorado to Toronto (YYZ)

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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

Wed, Oct 28 - Mon, Nov 9

6:31 pm - 3:20 pmDEN Denver Intl-YYZ Toronto Pearson Intl

18h 49m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

1:40 pm - 9:48 pmYYZ Toronto Pearson Intl-DEN Denver Intl

10h 08m1 stop Austin Bergstrom

$348Multiple Airlines

Wed, Oct 28 - Thu, Nov 12

6:31 pm - 3:20 pmDEN Denver Intl-YYZ Toronto Pearson Intl

18h 49m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

1:40 pm - 9:48 pmYYZ Toronto Pearson Intl-DEN Denver Intl

10h 08m1 stop Austin Bergstrom

$348Multiple Airlines

Wed, Oct 28 - Tue, Nov 10

6:31 pm - 3:20 pmDEN Denver Intl-YYZ Toronto Pearson Intl

18h 49m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

1:40 pm - 9:48 pmYYZ Toronto Pearson Intl-DEN Denver Intl

10h 08m1 stop Austin Bergstrom

$349Multiple Airlines

Wed, Nov 18 - Tue, Dec 1

4:14 pm - 9:55 pmDEN Denver Intl-YYZ Toronto Pearson Intl

27h 41m1 stop Austin Bergstrom

1:40 pm - 8:00 pmYYZ Toronto Pearson Intl-DEN Denver Intl

8h 20m1 stop Austin Bergstrom

$356Multiple Airlines

Wed, Nov 4 - Mon, Nov 9

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

$513Air Canada

Sun, Dec 6 - Sat, Dec 12

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

$513Air Canada

Thu, Nov 12 - Tue, Nov 17

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

$513Air Canada

Tue, Nov 24 - Tue, Nov 24

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

$607United Airlines

Mon, Nov 23 - Tue, Nov 24

11:59 pm - 1:43 pmDEN Denver Intl-YYZ Toronto Pearson Intl

11h 44m1 stop Newark

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

3h 54mnonstop

$607United Airlines

Tue, Oct 20 - Wed, Oct 21

11:59 pm - 1:47 pmDEN Denver Intl-YYZ Toronto Pearson Intl

11h 48m1 stop Newark

4:18 pm - 5:56 pmYYZ Toronto Pearson Intl-DEN Denver Intl

3h 38mnonstop

$607United Airlines

Recent last minute flight deals from Colorado to Toronto

Sat, Oct 10 - Sun, Oct 18

1:53 pm - 7:05 amDEN Denver Intl-YYZ Toronto Pearson Intl

15h 12m1 stop Mexico City Benito Juarez

12:55 pm - 9:49 pmYYZ Toronto Pearson Intl-DEN Denver Intl

10h 54m1 stop Austin Bergstrom

$699Multiple Airlines

Sat, Oct 10 - Thu, Oct 15

6:56 pm - 5:30 pmDEN Denver Intl-YYZ Toronto Pearson Intl

20h 34m1 stop Miami

7:00 am - 12:18 amYYZ Toronto Pearson Intl-DEN Denver Intl

19h 18m2 stops Fort Lauderdale Houston George Bush Intcntl

$742Multiple Airlines

Sat, Oct 10 - Sun, Oct 18

1:53 pm - 7:05 amDEN Denver Intl-YYZ Toronto Pearson Intl

15h 12m1 stop Mexico City Benito Juarez

12:55 pm - 8:00 pmYYZ Toronto Pearson Intl-DEN Denver Intl

33h 05m2 stops Austin Bergstrom Orlando

$756Multiple Airlines

Sat, Oct 10 - Wed, Oct 14

6:56 pm - 5:30 pmDEN Denver Intl-YYZ Toronto Pearson Intl

20h 34m1 stop Miami

11:05 am - 9:30 amYYZ Toronto Pearson Intl-DEN Denver Intl

24h 25m1 stop Los Angeles

$831Multiple Airlines

Sat, Oct 10 - Mon, Oct 19

11:35 am - 4:45 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 10mnonstop

4:18 pm - 5:56 pmYYZ Toronto Pearson Intl-DEN Denver Intl

3h 38mnonstop

$885Air Canada

Sat, Oct 10 - Mon, Oct 19

10:02 am - 3:14 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 12mnonstop

4:18 pm - 5:56 pmYYZ Toronto Pearson Intl-DEN Denver Intl

3h 38mnonstop

$885Air Canada

Sat, Oct 10 - Sun, Oct 18

4:17 pm - 9:32 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 15mnonstop

4:18 pm - 5:56 pmYYZ Toronto Pearson Intl-DEN Denver Intl

3h 38mnonstop

$885Air Canada

Sat, Oct 10 - Thu, Oct 15

10:25 am - 8:44 pmDRO Durango La Plata County-YYZ Toronto Pearson Intl

8h 19m2 stops Denver Intl Chicago O'Hare Intl

4:18 pm - 8:38 pmYYZ Toronto Pearson Intl-DRO Durango La Plata County

6h 20m1 stop Denver Intl

$958United Airlines

Sat, Oct 10 - Thu, Oct 15

10:25 am - 11:59 pmDRO Durango La Plata County-YYZ Toronto Pearson Intl

11h 34m2 stops Denver Intl Chicago O'Hare Intl

1:00 pm - 10:15 pmYYZ Toronto Pearson Intl-DRO Durango La Plata County

11h 15m2 stops Chicago O'Hare Intl Denver Intl

$968United Airlines

Sat, Oct 10 - Tue, Oct 13

10:25 am - 8:44 pmDRO Durango La Plata County-YYZ Toronto Pearson Intl

8h 19m2 stops Denver Intl Chicago O'Hare Intl

4:18 pm - 8:38 pmYYZ Toronto Pearson Intl-DRO Durango La Plata County

6h 20m1 stop Denver Intl

$1,060United Airlines

Recent direct flight deals from Colorado to Toronto

Wed, Nov 4 - Mon, Nov 9

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

$513Air Canada

Sun, Dec 6 - Sat, Dec 12

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

$513Air Canada

Thu, Nov 12 - Tue, Nov 17

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

$513Air Canada

Wed, Oct 28 - Sun, Nov 8

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

3h 07mnonstop

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

3h 55mnonstop

$513Air Canada

Mon, Nov 2 - Mon, Nov 9

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

$619United Airlines

Fri, Oct 30 - Mon, Nov 9

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

Sat, Oct 24 - Sat, Nov 7

10:02 am - 3:14 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, Dec 18 - Mon, Dec 21

9:44 am - 3:02 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 18mnonstop

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

3h 55mnonstop

$648Multiple Airlines

Wed, Jan 13 - Mon, Jan 18

9:44 am - 3:02 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 18mnonstop

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

3h 55mnonstop

$675Multiple Airlines

Fri, Dec 25 - Sat, Jan 2

9:44 am - 3:02 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 18mnonstop

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

3h 55mnonstop

$789Multiple Airlines

Useful Info

Low season	February
High season	July
Cheapest flight	$141

Best time to beat the crowds but there is an average 3% increase in price.

Most popular time to fly with an average 6% increase in price.

Flight from Denver to Toronto Pearson Airport

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.

Markham

Vaughan

Oakville

Peterborough

Burlington

Orillia

Brantford

Owen Sound

Pickering

Newmarket

Bracebridge

Cobourg

Welland

Lindsay

Grimsby

Lincoln

Clarington

Port Colborne

Grafton

Buckhorn

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$141 Find Cheap Flights from Colorado to Toronto - Compare and Save

Cheap Flights from Colorado to Toronto

Recent round-trip flight deals from Colorado to Toronto

Recent one-way flight deals from Colorado to Toronto

Recent last minute flight deals from Colorado to Toronto

Recent direct flight deals from Colorado to Toronto

Good to know

Low season

High season

Cheapest flight

FAQs for booking Colorado to Toronto flights

Traveling to a place near Toronto?

More options for your flight to Toronto

Complete your trip to Toronto with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights to Toronto

Find direct flights for Toronto

Flights from domestic origins to Colorado

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Find deals for your return flight