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Cheap flights from Denver to Toronto Island Airport from C$ 237

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 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YTZ
3 Aug — 10 Aug1
1 adult

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 29 July 2025.

Round-trip from

C$ 392

One-way from

C$ 237

Popular in

November

Cheapest in

March

Average price

C$ 716
12/9-15/9
  • 12/9-15/9
  • 2 total stops
  • 18h 10m total
  • Denver to Toronto
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Air Canada
  • Air Canada
  • 24/8
  • 1 total stop
  • 8h 06m total
  • Denver to Toronto
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 19 potential savings vs. average RT price).
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Average for round-trip flights in July 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 29 July 2025.

Fri 12/912:28 p.m.DEN - YTZ
1 stop5h 34mMultiple Airlines
Mon 15/97:50 a.m.YTZ - DEN
1 stop12h 36mMultiple Airlines
Deal found 27/7C$ 392
Mon 18/89:40 a.m.DEN - YTZ
1 stop8h 06mAir Canada
Sun 24/812:25 p.m.YTZ - DEN
1 stop7h 55mAir Canada
Deal found 28/7C$ 436

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 29 July 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

Fri 12/9

12:28 p.m.-8:02 p.m.

1 stop5h 34m

Toronto Island

Mon 15/9

7:50 a.m.-6:26 p.m.

1 stop12h 36m

C$ 392

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Mon 18/8

9:40 a.m.-7:46 p.m.

1 stop8h 06m

Toronto Island

Sun 24/8

12:25 p.m.-6:20 p.m.

1 stop7h 55m

C$ 436

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Sun 24/8

9:40 a.m.-7:46 p.m.

1 stop8h 06m

C$ 237

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Fri 22/8

9:00 p.m.-12:20 p.m.

1 stop13h 20m

C$ 254

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/7

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.

Reviews of airlines servicing Toronto Island

Get insights into the airlines that provide service to Toronto Island. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Toronto Island. Reviews last updated 29 July 2025.
See what other customers who have flown with Air Canada from Denver to Toronto Island Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
9,822 reviews
Check prices

Crew

7.8

Boarding

7.3

Entertainment

6.8

Comfort

7.1

Food

6.3

Overall

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YDF - YYZ

Having excellent support for my mobility issues is so much appreciated. Thank you and your awesome crew.
Air Canada
7.1
Good
9,822 reviews
Air Canada
7.1
Good
9,822 reviews
Check prices

Crew

7.8

Boarding

7.3

Entertainment

6.8

Comfort

7.1

Food

6.3

Overall

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YDF - YYZ

Having excellent support for my mobility issues is so much appreciated. Thank you and your awesome crew.

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.

  • What is the cheapest month to book a flight from Denver to Toronto Island Airport?

    Currently, August is the cheapest month in which you can book a flight from Denver to Toronto Island Airport (average of C$ 216). Flying from Denver to Toronto Island Airport in November is currently the most expensive (average of C$ 297). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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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?

Millions of users choose and trust Cheapflights to book the best flight deals from Denver to Toronto Island for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Denver to Toronto Island with no change fees?

Yes, we can. To see specific flights from Denver to Toronto Island with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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