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Cheap flights from Denver to Toronto Island Airport from C$ 222

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YTZ
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Denver to Toronto Island

Enter your travel dates to find the best prices.

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 12 December 2025.

Tue 30/124:36 p.m.DEN - YTZ
1 stop19h 06mMultiple Airlines
Mon 5/11:30 p.m.YTZ - DEN
2 stops10h 19mMultiple Airlines
Deal found 10/12C$ 761
Fri 19/1211:15 a.m.DEN - YTZ
1 stop6h 40mAir Canada
Tue 23/1210:30 a.m.YTZ - DEN
1 stop11h 40mAir Canada
Deal found 11/12C$ 810
Wed 17/129:42 a.m.DEN - YTZ
1 stop9h 33mMultiple Airlines
Thu 18/122:30 p.m.YTZ - DEN
2 stops34h 39mMultiple Airlines
Deal found 10/12C$ 1,070
Tue 30/124:36 p.m.DEN - YTZ
1 stop19h 06mMultiple Airlines
Thu 1/11:30 p.m.YTZ - DEN
2 stops10h 19mMultiple Airlines
Deal found 11/12C$ 1,096
Mon 29/1211:59 p.m.DEN - YTZ
2 stops11h 11mMultiple Airlines
Sun 4/19:20 a.m.YTZ - DEN
1 stop17h 25mMultiple Airlines
Deal found 12/12C$ 1,128
Tue 30/1211:15 a.m.DEN - YTZ
1 stop6h 40mAir Canada
Mon 5/112:30 p.m.YTZ - DEN
1 stop9h 25mAir Canada
Deal found 10/12C$ 1,194
Sun 14/127:45 a.m.DEN - YTZ
1 stop9h 12mMultiple Airlines
Tue 16/127:00 a.m.YTZ - DEN
2 stops28h 10mMultiple Airlines
Deal found 10/12C$ 1,211

Find 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 12 December 2025.

Round-trip from

C$ 390

One-way from

C$ 222

Popular in

December

Cheapest in

March

Average price

C$ 793
24/1-1/2
  • 24/1-1/2
  • 2 total stops
  • 46h 03m total
  • Denver to Toronto
Search Deals
10/1
  • 10/1
  • 3 total stops
  • 38h 03m total
  • Denver to Toronto
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 1 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 629,999 searches. Data last updated 12 December 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

Tue 13/1

9:50 a.m.-10:10 p.m.

1 stop10h 20m

Toronto Island

Sat 17/1

9:25 a.m.-8:38 p.m.

1 stop13h 13m

C$ 397

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Mon 12/1

6:00 a.m.-10:10 p.m.

2 stops14h 10m

Toronto Island

Mon 19/1

8:50 a.m.-4:22 p.m.

1 stop9h 32m

C$ 434

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Mon 12/1

12:05 a.m.-4:25 p.m.

2 stops14h 20m

Toronto Island

Mon 19/1

8:50 a.m.-4:22 p.m.

1 stop9h 32m

C$ 436

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Thu 8/1

11:59 p.m.-4:25 p.m.

2 stops14h 26m

Toronto Island

Wed 14/1

8:50 a.m.-8:16 p.m.

1 stop13h 26m

C$ 436

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Tue 13/1

9:50 a.m.-10:10 p.m.

1 stop10h 20m

Toronto Island

Sun 18/1

9:25 a.m.-7:04 p.m.

1 stop11h 39m

C$ 439

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Thu 8/1

6:10 a.m.-6:55 p.m.

1 stop10h 45m

Toronto Island

Thu 15/1

7:45 a.m.-9:26 p.m.

2 stops15h 41m

C$ 483

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Mon 16/2

6:40 a.m.-8:00 p.m.

1 stop11h 20m

Toronto Island

Thu 19/2

9:20 a.m.-6:23 p.m.

1 stop11h 03m

C$ 550

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Tue 13/1

11:15 a.m.-7:55 p.m.

1 stop6h 40m

Toronto Island

Sun 18/1

12:30 p.m.-7:55 p.m.

1 stop9h 25m

C$ 645

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Mon 5/1

9:05 p.m.-6:55 p.m.

2 stops19h 50m

Toronto Island

Mon 12/1

9:20 a.m.-4:49 p.m.

1 stop9h 29m

C$ 659

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Sat 11/4

11:05 a.m.-9:32 p.m.

1 stop8h 27m

Toronto Island

Wed 15/4

12:30 p.m.-7:55 p.m.

1 stop9h 25m

C$ 705

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 18 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?

    Most people fly from Denver Intl (DEN) if they book a flight from Denver to Toronto Island. On average, Denver Intl has 0 outbound flights to Toronto Island per day from 0 airlines. Denver Intl is conveniently located just 29.7 km from Denver’s city centre.

  • 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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Alternative routes for Denver to Toronto Island

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Pearson Intl flights
Denver to Hamilton flights
Colorado Springs to Pearson Intl flights

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Why should you use Cheapflights to find cheap flight tickets from Denver to Toronto Island?

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