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$162+ Cheap flights from Toronto Island (YTZ) to Colorado

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
YTZ — DEN
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Toronto Island to Colorado

Keep the following information in mind while searching for Toronto Island to Colorado flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$352
(Flightnetwork)

One-way from

$162
(Trip.com)

Popular in

December

Cheapest in

November

Average price

$475
Provider with most accurate pricing for Toronto (YTO)-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Toronto (YTO)-Denver Intl flights.
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From Toronto Island to Colorado
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One-way flight from Toronto Island to Colorado
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Highest demand for flights based on searches. 3% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Toronto Island to Colorado

Cheapest flights from Toronto Island to Colorado
Explore the most affordable flight options available from Toronto Island to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Air Canada deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2012:30 pmYTZ - DEN
1 stop9h 25mAir Canada
Tue 11/2511:15 amDEN - YTZ
1 stop8h 20mAir Canada
Deal found 10/30$367
This Booking.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2012:30 pmYTZ - DEN
1 stop9h 25mAir Canada
Wed 11/2611:15 amDEN - YTZ
1 stop8h 20mAir Canada
Deal found 10/29$383
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:15 amYTZ - DEN
1 stop7h 01mMultiple Airlines
Sat 11/1512:16 amDEN - YTZ
2 stops11h 26mMultiple Airlines
Deal found 10/30$416
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/212:30 pmYTZ - DEN
1 stop12h 15mMultiple Airlines
Tue 12/308:45 pmDEN - YTZ
1 stop14h 57mMultiple Airlines
Deal found 10/28$420
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/149:15 amYTZ - DEN
1 stop6h 47mMultiple Airlines
Sun 12/216:27 pmDEN - YTZ
1 stop22h 30mMultiple Airlines
Deal found 10/30$437
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/212:30 pmYTZ - DEN
1 stop12h 15mMultiple Airlines
Sat 12/278:45 pmDEN - YTZ
1 stop14h 57mMultiple Airlines
Deal found 10/30$441
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/59:15 amYTZ - DEN
1 stop6h 47mMultiple Airlines
Thu 12/1112:59 amDEN - YTZ
2 stops12h 21mMultiple Airlines
Deal found 10/29$443
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:40 pmYTZ - DEN
2 stops16h 38mMultiple Airlines
Thu 12/48:45 pmDEN - YTZ
1 stop14h 57mMultiple Airlines
Deal found 10/29$456

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto Island to Colorado that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Toronto Island Airport to Colorado that are best for you.

Fly from

Toronto Island

Fly to

Colorado

Route

Depart

Return

Price

TorontoDenver

YTZ - DEN

YTZDEN

Toronto Island

Thu 11/20

12:30 pm-7:55 pm

1 stop9h 25m

Denver Intl

Tue 11/25

11:15 am-9:35 pm

1 stop8h 20m

$367

TorontoDenver

YTZ - DEN

YTZDEN

Toronto Island

Thu 11/20

12:30 pm-7:55 pm

1 stop9h 25m

Denver Intl

Wed 11/26

11:15 am-9:35 pm

1 stop8h 20m

$383

TorontoDenver

YTZ - DEN

YTZDEN

Toronto Island

Sun 12/14

2:05 pm-8:24 am

2 stops20h 19m

Denver Intl

Sun 12/21

6:27 pm-1:42 pm

1 stop17h 15m

$416

TorontoDenver

YTZ - DEN

YTZDEN

Toronto Island

Fri 11/14

9:15 am-2:16 pm

1 stop7h 01m

Denver Intl

Sat 11/15

12:16 am-1:42 pm

2 stops11h 26m

$416

TorontoDenver

YTZ - DEN

YTZDEN

Toronto Island

Sun 12/21

2:30 pm-12:45 am

1 stop12h 15m

Denver Intl

Tue 12/30

8:45 pm-1:42 pm

1 stop14h 57m

$420

TorontoDenver

YTZ - DEN

YTZDEN

Toronto Island

Sun 12/21

2:30 pm-12:45 am

1 stop12h 15m

Denver Intl

Sat 12/27

8:45 pm-1:42 pm

1 stop14h 57m

$441

TorontoDenver

YTZ - DEN

YTZDEN

Toronto Island

Fri 12/5

9:15 am-2:02 pm

1 stop6h 47m

Denver Intl

Thu 12/11

12:59 am-3:20 pm

2 stops12h 21m

$443

TorontoDenver

YTZ - DEN

YTZDEN

Toronto Island

Tue 12/2

6:15 pm-10:12 am

2 stops17h 57m

Denver Intl

Thu 12/4

8:45 pm-1:42 pm

1 stop14h 57m

$474

TorontoVail

YTZ - EGE

YTZEGE

Toronto Island

Sun 4/26

7:25 am-12:21 pm

2 stops30h 56m

Vail Eagle County

Thu 4/30

1:30 pm-9:34 am

2 stops18h 04m

$804

TorontoDenver

YTZ - DEN

YTZDEN

Toronto Island

Sun 12/7

9:15 am-2:02 pm

1 stop6h 47m

$162

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 17 results
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Best time to book a flight from Toronto Island to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Toronto Island with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Toronto Island Airport to Colorado
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Toronto Island to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Toronto Island Airport to Colorado?

    Air Canada and United Airlines can get you from Toronto Island Airport to Colorado in just under 9h 25m. Your travel time can differ by up to 21h 31m. The distance between Toronto Island Airport and Colorado is about 1322 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Toronto Island to Colorado that include hotel bookings?

    Yes. In addition to deals on Toronto Island to Colorado flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Toronto Island to Colorado?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto Island to Colorado.

  • Can I find deals for business class flights from Toronto Island to Colorado?

    Yes. Cheapflights offers flight deals from Toronto Island to Colorado by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Toronto Island to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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