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Cheap flights from Denver to Toronto Pearson Intl Airport from C$ 146

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YYZ
30 Mar — 6 Apr1
1 adult

Cheapflights Tip: The best prices from Denver Intl to Toronto Pearson Intl are usually found in February or May, booked 43 days in advance, depart on a Monday or Thursday and return on a Wednesday

Cheap flight deals from Denver to Pearson Intl

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Pearson Intl (YYZ). 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 25 March 2025.

Round-trip from

C$ 355

One-way from

C$ 146

Popular in

December

Cheapest in

February

Average price

C$ 676

Good round-trip deal

C$ 839 or less

Good one-way deal

C$ 355 or less
5/4-8/4
  • 5/4-8/4
  • 3 total stops
  • 22h 39m total
  • Denver to Toronto
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15/4
  • 15/4
  • 1 total stop
  • 11h 32m total
  • Denver to Toronto
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Highest demand for flights based on searches. 8% potential increase in price (C$ 77 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 16 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Denver Intl to Toronto Pearson Intl.
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Price to beat on a one-way flight from Denver Intl to Toronto Pearson Intl.
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Find flight deals from Denver to Pearson Intl

Cheapest flights from Denver to Pearson Intl
Explore the most affordable flight options available from Denver to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Sat 5/49:57 a.m.DEN - YYZ
2 stops12h 43mMultiple Airlines
Tue 8/48:00 p.m.YYZ - DEN
1 stop9h 56mMultiple Airlines
Deal found 23/3C$ 355
Wed 21/512:15 p.m.DEN - YYZ
1 stop10h 09mWestJet
Sun 25/510:00 a.m.YYZ - DEN
1 stop10h 52mWestJet
Deal found 24/3C$ 425
Wed 30/47:10 a.m.DEN - YYZ
1 stop13h 41mDelta
Tue 6/56:00 a.m.YYZ - DEN
1 stop15h 53mDelta
Deal found 23/3C$ 659
Mon 14/47:20 a.m.DEN - YYZ
1 stop14h 05mAmerican Airlines
Sun 20/41:15 p.m.YYZ - DEN
1 stop11h 24mAmerican Airlines
Deal found 24/3C$ 706

Cheapflights Fare Finder

Customize your flight search to find flights from Denver to Pearson Intl 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 25 March 2025.
Use the filters below to find and compare flights from Denver to Toronto Pearson Intl Airport that are best for you.

Fly from

Denver

Fly to

Pearson Intl

Route

Depart

Return

Price

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Sat 5/4

9:57 a.m.-12:40 a.m.

2 stops12h 43m

Toronto Pearson Intl

Tue 8/4

8:00 p.m.-3:56 a.m.

1 stop9h 56m

C$ 355

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Sat 9/8

12:15 p.m.-12:24 a.m.

1 stop10h 09m

Toronto Pearson Intl

Sun 24/8

11:00 a.m.-6:52 p.m.

1 stop9h 52m

C$ 450

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Wed 30/4

7:10 a.m.-10:51 p.m.

1 stop13h 41m

Toronto Pearson Intl

Tue 6/5

6:00 a.m.-7:53 p.m.

1 stop15h 53m

C$ 659

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Mon 26/5

7:45 a.m.-12:56 p.m.

Nonstop3h 11m

Toronto Pearson Intl

Mon 2/6

8:45 a.m.-10:30 a.m.

Nonstop3h 45m

C$ 686

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Wed 30/4

7:20 a.m.-11:25 p.m.

1 stop14h 05m

Toronto Pearson Intl

Mon 5/5

6:30 a.m.-2:19 p.m.

1 stop9h 49m

C$ 721

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Tue 15/4

5:11 p.m.-6:43 a.m.

1 stop11h 32m

C$ 146

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Thu 10/7

7:40 p.m.-6:52 a.m.

1 stop9h 12m

C$ 188

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Thu 14/8

10:20 a.m.-5:30 p.m.

1 stop5h 10m

C$ 205

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Wed 9/7

12:59 a.m.-10:29 a.m.

1 stop7h 30m

C$ 325

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Tue 20/5

7:45 a.m.-12:56 p.m.

Nonstop3h 11m

C$ 354

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/3

Showing 1-10 of 12 results
1
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Best time to book a flight from Denver to Pearson Intl

Have a flexible travel schedule? Discover the best time to fly to Pearson Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Denver to Toronto Pearson Intl Airport

How far ahead should I book a flight from Denver to Toronto Pearson Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Pearson Intl. Price data was last updated on 21 March 2025.

The price you pay for your flight from Denver to Toronto Pearson Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 43 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Denver to Toronto Pearson Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Denver to Toronto Pearson Intl Airport (average of C$ 167). Flying from Denver to Toronto Pearson Intl Airport in July is currently the most expensive (average of C$ 258). 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.

What is the cheapest time of day to fly from DEN to YYZ?

Find hourly flight availability from Denver to Pearson Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

One of the essential ways to save on airfare from Denver to Toronto Pearson Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 34% on airfare.

Rainfall in Pearson Intl by month

Plan your trip to Pearson Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Toronto Pearson Intl Airport ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Toronto Pearson Intl Airport when rainfall is around 51.0 mm.

Temperature in Pearson Intl by month

Plan your trip to Pearson Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Toronto Pearson Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Pearson Intl

Get insights into the airlines that provide service to Pearson Intl. 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 Pearson Intl. Reviews last updated 25 March 2025.
See what other customers who have flown with Delta, United Airlines and American Airlines from Denver to Toronto have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,890 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,890 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,605 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
2,785 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
8,957 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Denver to Pearson Intl. 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 Pearson Intl?

    Denver Intl (DEN) is the airport you will fly out of if you book a flight from Denver to Toronto Pearson Intl. You should not have trouble finding flights to Toronto Pearson Intl from Denver Intl; the airport handles an average of 6 outbound flights to Toronto Pearson Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Denver airport to Toronto Pearson Intl. It is only a 29.7 km journey to Denver Intl (DEN) from Denver’s city centre.

  • What are the cheapest airlines flying from Denver to Toronto Pearson Intl Airport round-trip?

    Currently priced at C$ 450, WestJet will fly you from Denver to Toronto Pearson Intl Airport and back. In addition to WestJet, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Air Canada - these airlines can fly you to your destination from C$ 659 and C$ 686, respectively. WestJet is priced at 27% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Denver to Toronto Pearson Intl Airport one-way?

    One-way options have recently been found by users for as low as C$ 188 on WestJet. Other airlines that offer cheap prices include Sun Country Air from C$ 205 and Delta from C$ 325 one-way.

  • What are the most reliable airlines from Denver to Toronto Pearson Intl Airport?

    Consider Austrian Airlines (81%), Air Canada (65%) or United Airlines (65%) when booking your flight. These represent the most reliable airlines when flying from Denver to Toronto Pearson Intl Airport.

  • What are the cheapest flights from Denver to Toronto Pearson Intl Airport?

    On average you can expect to pay C$ 823 for a flight from Denver to Toronto Pearson Intl Airport. The cheapest flight overall is C$ 167 while the most popular route, (Denver Intl - Toronto Pearson Intl) is currently priced at C$ 368.

  • Can I find deals for flights from Denver to Pearson Intl that include hotel bookings?

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

  • How can I find direct flights from Denver to Pearson Intl?

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

  • Can I find deals for business class flights from Denver to Pearson Intl?

    Yes. Cheapflights offers flight deals from Denver to Pearson Intl 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 Pearson Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Denver to Toronto Pearson Intl Airport (average of C$ 167). Flying from Denver to Toronto Pearson Intl Airport in July is currently the most expensive (average of C$ 258). 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.

See more FAQs

Travelling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Brampton
Markham
Vaughan
Barrie
Richmond Hill
Burlington
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Collingwood
Muskoka
Milton
Oshawa
Oakville
Kitchener
Orillia
Pickering
St. Catharines
Guelph
Cobourg
Waterloo
Peterborough

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Alternative routes for Denver to Pearson Intl

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

Top airline flying from Denver to Pearson Intl

Discover the top airline that operate flights from Denver to Pearson Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 262AverageC$ 721FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Denver to Pearson Intl?

Deals for Denver to Pearson Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Denver to Pearson Intl?

Cheapflights helps you find that perfect flight to Pearson Intl from Denver by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Denver to Pearson Intl with no change fees?

Need flexible booking options for your flight to Pearson Intl from Denver? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Denver to Pearson Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Pearson Intl from Denver today and book when prices fit your budget.

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