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Toronto Island

$122+ Cheap flights from Denver (DEN) 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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YTZ
Dec 19 — Dec 261
Fri 12/19
Fri 12/26
1 adult, Economy
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Cheap flight deals from Denver to Toronto Island

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Toronto Island (YTZ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 19, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$360
(Kiwi.com)

One-way from

$122
(Kiwi.com)

Popular in

November

Cheapest in

March

Average price

$683
Provider with most accurate pricing for Denver Intl-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Toronto (YTO) flights.
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From Denver Intl to Toronto Island
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One-way flight from Denver Intl to Toronto Island
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Highest demand for flights based on searches. 15% potential increase in price ($85 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Denver to Toronto Island

Cheapest flights from Denver to Toronto Island
Explore the most affordable flight options available from Denver to Toronto Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 19, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/19. 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 12/114:38 pmDEN - YTZ
1 stop18h 32mMultiple Airlines
Wed 12/177:40 pmYTZ - DEN
2 stops29h 33mMultiple Airlines
Deal found 11/19$379
This Kiwi.com deal was found by Cheapflights users on 11/17. 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 12/196:30 amDEN - YTZ
2 stops10h 27mMultiple Airlines
Sun 12/212:30 pmYTZ - DEN
1 stop12h 15mMultiple Airlines
Deal found 11/17$430
This Kiwi.com deal was found by Cheapflights users on 11/17. 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 12/912:59 amDEN - YTZ
2 stops17h 01mMultiple Airlines
Fri 12/129:15 amYTZ - DEN
1 stop6h 47mMultiple Airlines
Deal found 11/17$432
This Kiwi.com deal was found by Cheapflights users on 11/16. 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 12/127:45 amDEN - YTZ
1 stop9h 12mMultiple Airlines
Wed 12/173:00 pmYTZ - DEN
2 stops14h 58mMultiple Airlines
Deal found 11/16$437
This Kiwi.com deal was found by Cheapflights users on 11/17. 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 12/1012:59 amDEN - YTZ
2 stops12h 21mMultiple Airlines
Fri 12/129:15 amYTZ - DEN
1 stop6h 47mMultiple Airlines
Deal found 11/17$455
This Kiwi.com deal was found by Cheapflights users on 11/17. 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 12/1112:59 amDEN - YTZ
2 stops12h 21mMultiple Airlines
Sun 12/149:15 amYTZ - DEN
1 stop6h 47mMultiple Airlines
Deal found 11/17$489
This Air Canada deal was found by Cheapflights users on 11/16. 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.
Tue 12/1611:15 amDEN - YTZ
1 stop6h 40mAir Canada
Wed 1/712:30 pmYTZ - DEN
1 stop9h 25mAir Canada
Deal found 11/16$504

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver 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 November 19, 2025.
Use the filters below to find and compare flights from Denver to Toronto Island Airport that are best for you.

Fly from

Denver

Fly to

Toronto Island

Route

Depart

Return

Price

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Thu 3/5

3:03 pm-1:42 pm

1 stop20h 39m

Toronto Island

Mon 3/9

8:55 am-8:12 pm

1 stop13h 17m

$360

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Mon 1/5

9:05 pm-4:25 pm

2 stops17h 20m

Toronto Island

Sun 1/11

8:50 am-8:12 pm

1 stop13h 22m

$376

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Thu 1/15

5:41 pm-1:47 pm

1 stop18h 06m

Toronto Island

Mon 1/19

1:30 pm-9:49 pm

2 stops10h 19m

$385

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Mon 1/5

8:45 pm-1:47 pm

1 stop15h 02m

Toronto Island

Fri 1/9

12:30 pm-11:24 pm

2 stops12h 54m

$387

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Thu 12/11

4:38 pm-1:10 pm

1 stop18h 32m

Toronto Island

Wed 12/17

3:45 pm-10:13 am

1 stop20h 28m

$405

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Fri 12/19

6:30 am-6:57 pm

2 stops10h 27m

Toronto Island

Sun 12/21

2:30 pm-12:45 am

1 stop12h 15m

$430

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Fri 12/12

7:45 am-6:57 pm

1 stop9h 12m

Toronto Island

Wed 12/17

3:00 pm-3:58 am

2 stops14h 58m

$437

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Sat 1/17

11:15 am-9:35 pm

1 stop8h 20m

Toronto Island

Wed 1/21

12:30 pm-7:55 pm

1 stop9h 25m

$461

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Thu 12/11

12:59 am-3:20 pm

2 stops12h 21m

Toronto Island

Sun 12/14

9:15 am-2:02 pm

1 stop6h 47m

$489

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Sun 12/7

8:45 pm-6:57 pm

1 stop20h 12m

$122

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

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

Have a flexible travel schedule? Discover the best time to fly to Toronto Island from Denver 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.

Related info for your journey

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

  • What airport do you fly from for flights from Denver to Toronto Island?

    Denver Intl (DEN) is the airport you will fly out of if you book a flight from Denver to Toronto Island. You should not have trouble finding flights to Toronto Island from Denver Intl; the airport handles an average of 0 outbound flights to Toronto Island per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Denver airport to Toronto Island. It is only a 18.5 mi journey to Denver Intl (DEN) from Denver’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Denver 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.

See more FAQs

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