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Toronto Island

$138+ Cheap flights from Colorado to Toronto Island (YTZ)

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YTZ
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Colorado to Toronto Island

Cheapest flights from Colorado to Toronto Island
Explore the most affordable flight options available from Colorado to Toronto Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
Thu 4/166:15 am
DEN
-
YTZ
1 stop10h 42m
Multiple Airlines
Sun 4/192:30 pm
YTZ
-
DEN
1 stop24h 28m
Multiple Airlines
Deal found 1/26$281
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 5/36:15 am
DEN
-
YTZ
1 stop12h 00m
Multiple Airlines
Wed 5/64:00 pm
YTZ
-
DEN
1 stop22h 58m
Multiple Airlines
Deal found 1/26$304
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Thu 2/197:35 pm
DEN
-
YTZ
1 stop16h 12m
Multiple Airlines
Wed 2/258:50 am
YTZ
-
DEN
1 stop9h 32m
Multiple Airlines
Deal found 1/27$305
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
Thu 5/76:15 am
DEN
-
YTZ
1 stop12h 00m
Multiple Airlines
Sun 5/104:00 pm
YTZ
-
DEN
2 stops21h 36m
Multiple Airlines
Deal found 1/26$327
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
Thu 5/76:15 am
DEN
-
YTZ
1 stop12h 00m
Multiple Airlines
Mon 5/114:00 pm
YTZ
-
DEN
2 stops22h 09m
Multiple Airlines
Deal found 1/26$331
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 2/107:00 pm
DEN
-
YTZ
2 stops13h 35m
Multiple Airlines
Thu 2/199:20 am
YTZ
-
DEN
1 stop11h 03m
Multiple Airlines
Deal found 1/27$425
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Wed 2/117:00 pm
DEN
-
YTZ
2 stops14h 40m
Multiple Airlines
Thu 2/199:20 am
YTZ
-
DEN
1 stop11h 03m
Multiple Airlines
Deal found 1/27$436
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Mon 3/99:19 pm
DEN
-
YTZ
2 stops14h 01m
Multiple Airlines
Fri 3/133:45 pm
YTZ
-
DEN
1 stop20h 37m
Multiple Airlines
Deal found 1/27$456

Find flight deals from Colorado to Toronto Island

Keep the following information in mind while searching for Colorado to Toronto Island flight deals. Data was last updated January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$281
(Kiwi.com)

One-way from

$138
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$317
Provider with most accurate pricing for Denver Intl-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Toronto (YTO) flights.
Search Deals
From Colorado to Toronto Island
Search Deals
One-way flight from Colorado to Toronto Island
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Toronto Island 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 January 28, 2026.
Use the filters below to find and compare flights from Colorado to Toronto Island Airport that are best for you.

Fly from

Colorado

Fly to

Toronto Island

Route

Depart

Return

Price

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Thu 4/16

6:15 am-6:57 pm

1 stop10h 42m

Toronto Island

Sun 4/19

2:30 pm-12:58 pm

1 stop24h 28m

$281

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Thu 2/19

7:35 pm-1:47 pm

1 stop16h 12m

Toronto Island

Wed 2/25

8:50 am-4:22 pm

1 stop9h 32m

$305

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Thu 5/7

6:15 am-8:15 pm

1 stop12h 00m

Toronto Island

Mon 5/11

4:00 pm-12:09 pm

2 stops22h 09m

$331

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Thu 5/7

6:15 am-8:15 pm

1 stop12h 00m

Toronto Island

Sun 5/10

4:00 pm-12:58 pm

1 stop22h 58m

$332

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Sun 5/3

6:15 am-1:05 pm

1 stop28h 50m

Toronto Island

Wed 5/6

8:50 am-9:58 pm

2 stops15h 08m

$340

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Tue 2/10

7:00 pm-10:35 am

2 stops13h 35m

Toronto Island

Thu 2/19

9:20 am-6:23 pm

1 stop11h 03m

$425

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Mon 3/9

9:19 pm-1:20 pm

2 stops14h 01m

Toronto Island

Fri 3/13

3:45 pm-10:22 am

1 stop20h 37m

$456

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Tue 2/10

7:00 pm-10:35 am

2 stops13h 35m

Toronto Island

Wed 2/18

8:50 am-4:22 pm

1 stop9h 32m

$461

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Sat 3/28

11:15 am-9:35 pm

1 stop8h 20m

Toronto Island

Tue 3/31

12:30 pm-7:55 pm

1 stop9h 25m

$469

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Sun 3/1

11:15 am-9:35 pm

1 stop8h 20m

Toronto Island

Wed 3/4

12:30 pm-7:55 pm

1 stop9h 25m

$469

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 16 results
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Best time to book a flight from Colorado to Toronto Island

Have a flexible travel schedule? Discover the best time to fly to Toronto Island from Colorado 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 Colorado to Toronto Island Airport
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 Colorado to Toronto Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

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

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Alternative routes for Colorado to Toronto Island

See prices for flight routes from nearby airports that may be better suited for you.
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LaGuardia to Toronto Island flights
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Reagan-National to Toronto Island flights
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Fort Myers to Pearson Intl flights

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