Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Toronto Pearson Intl Airport to Denver from C$ 198

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 18/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DEN
4 May — 11 May1
1 adult

Cheapflights Tip: The best prices from Toronto Pearson Intl to Denver Intl are usually found in September or April, booked 69 days in advance, depart on a Wednesday or Friday and return on a Monday

Cheap flight deals from Pearson Intl to Denver

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

Round-trip from

C$ 391

One-way from

C$ 198

Popular in

December

Cheapest in

September

Average price

C$ 610

Good round-trip deal

C$ 467 or less

Good one-way deal

C$ 256 or less
WestJet
  • WestJet
  • 19/6-23/6
  • 3 total stops
  • 24h 40m total
  • Toronto to Denver
Search Deals
WestJet
  • WestJet
  • 18/6
  • 1 total stop
  • 15h 02m total
  • Toronto to Denver
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Toronto Pearson Intl to Denver Intl.
Search Deals
Price to beat on a one-way flight from Toronto Pearson Intl to Denver Intl.
Search Deals

Find flight deals from Pearson Intl to Denver

Cheapest flights from Pearson Intl to Denver
Explore the most affordable flight options available from Pearson Intl to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Thu 19/62:00 p.m.YYZ - DEN
2 stops16h 01mMultiple Airlines
Mon 23/612:15 p.m.DEN - YYZ
1 stop8h 39mMultiple Airlines
Deal found 28/4C$ 391
Thu 26/68:00 p.m.YYZ - DEN
1 stop17h 27mWestJet
Mon 30/612:15 p.m.DEN - YYZ
2 stops25h 31mWestJet
Deal found 28/4C$ 395
Thu 12/68:45 a.m.YYZ - DEN
Nonstop3h 45mAir Canada
Thu 19/65:33 p.m.DEN - YYZ
Nonstop3h 15mAir Canada
Deal found 27/4C$ 575
Wed 18/66:20 p.m.YYZ - DEN
Nonstop3h 40mUnited Airlines
Sun 22/67:45 a.m.DEN - YYZ
Nonstop3h 13mUnited Airlines
Deal found 28/4C$ 596
Sun 22/67:25 p.m.YYZ - DEN
1 stop15h 44mAmerican Airlines
Sat 28/67:21 a.m.DEN - YYZ
1 stop8h 19mAmerican Airlines
Deal found 28/4C$ 631
Sat 30/86:15 a.m.YYZ - DEN
1 stop12h 18mDelta
Mon 1/912:55 a.m.DEN - YYZ
1 stop5h 58mDelta
Deal found 28/4C$ 632

Cheapflights Fare Finder

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

Fly from

Pearson Intl

Fly to

Denver

Route

Depart

Return

Price

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Thu 19/6

2:00 p.m.-4:01 a.m.

2 stops16h 01m

Denver Intl

Mon 23/6

12:15 p.m.-10:54 p.m.

1 stop8h 39m

C$ 391

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Thu 26/6

8:00 p.m.-11:27 a.m.

1 stop17h 27m

Denver Intl

Mon 30/6

12:15 p.m.-3:46 p.m.

2 stops25h 31m

C$ 395

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Mon 19/5

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

Nonstop3h 45m

Denver Intl

Sun 25/5

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

Nonstop3h 11m

C$ 586

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Wed 18/6

6:20 p.m.-8:00 p.m.

Nonstop3h 40m

Denver Intl

Sun 22/6

7:45 a.m.-12:58 p.m.

Nonstop3h 13m

C$ 596

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Sun 22/6

7:25 p.m.-9:09 a.m.

1 stop15h 44m

Denver Intl

Sat 28/6

7:21 a.m.-5:40 p.m.

1 stop8h 19m

C$ 631

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Sat 30/8

6:15 a.m.-4:33 p.m.

1 stop12h 18m

Denver Intl

Mon 1/9

12:55 a.m.-8:53 a.m.

1 stop5h 58m

C$ 632

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Wed 18/6

10:25 p.m.-11:27 a.m.

1 stop15h 02m

C$ 198

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Tue 17/6

11:00 a.m.-4:01 a.m.

2 stops19h 01m

C$ 224

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Tue 17/6

9:44 a.m.-11:28 a.m.

Nonstop3h 44m

C$ 333

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Sun 15/6

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

Nonstop3h 45m

C$ 342

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 13 results
1
2

Best time to book a flight from Pearson Intl to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Pearson Intl 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 Toronto Pearson Intl Airport to Denver

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

Use this chart to determine the optimal time to book a round-trip flight from Pearson Intl to Denver. Price data was last updated on 25 April 2025.

To ensure you get the cheapest price possible for a flight from Toronto Pearson Intl Airport to Denver, you should look to book at least 66 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Denver (average of C$ 320). Flying from Toronto Pearson Intl Airport to Denver in December is currently the most expensive (average of C$ 484). 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 YYZ to DEN?

Find hourly flight availability from Pearson Intl to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2025.

A simple way to save on the total cost of your ticket is to fly from Toronto Pearson Intl Airport to Denver at noon. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight in the afternoon.

Weekly flight availability from Toronto Pearson Intl Airport to Denver

Explore weekly flight availability from Pearson Intl to Denver. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 April 2025.

The most flights from YYZ to DEN are scheduled on a Monday (10 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Denver by month

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

In terms of precipitation, rainfall in Denver ranges from 13.0 - 58.0 mm per month. May is typically the wettest month, when rainfall can reach 58.0 mm. January is typically the driest time to visit Denver when rainfall is around 13.0 mm.

Temperature in Denver by month

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

If weather is an important factor for your trip to Denver, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated 29 April 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Toronto to Denver to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
2,823 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.0
Good
9,240 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

    Located just 29.7 km from the city centre, Denver Intl is the airport most travellers will use when flying to Denver from Toronto Pearson Intl. Booking flights from Toronto Pearson Intl to Denver Intl (DEN) should be relatively easy as there are 8 daily inbound flights from Toronto Pearson Intl from 3 different airlines.

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

    Flying on WestJet is currently your cheapest option to Denver, with prices starting at C$ 395. Additional round-trip tickets that might be worth considering are offered by Air Canada and United Airlines, with the lowest prices starting at C$ 575 and C$ 596, respectively. These flights start at 39% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as C$ 198 on WestJet. Other airlines that offer cheap prices include Air Canada from C$ 333 and United Airlines from C$ 342 one-way.

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

    Before booking your flight to Denver from Toronto Pearson Intl Airport, check out the most reliable airlines to get you to your destination on time: Air Canada (68%), United Airlines (68%), Austrian Airlines( 60%).

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

    Looking for the cheapest flight from Toronto Pearson Intl Airport to Denver? While on average our users pay C$ 1,562, our data indicates the cheapest price to be C$ 183. The most popular route (Toronto Pearson Intl - Denver Intl), is priced around C$ 364.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Denver (average of C$ 320). Flying from Toronto Pearson Intl Airport to Denver in December is currently the most expensive (average of C$ 484). 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 Toronto Pearson Intl Airport?

Book flights to Toronto Pearson Intl Airport if you plan to visit one of these locations
Golden
Westminster
Thornton

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Pearson Intl to Denver on these airlines

Choose from the following airlines for your flight from Pearson Intl to Denver. Flights are based on user searches made on Cheapflights and were last updated on 29 April 2025.
Air Canada flights from Toronto Pearson Intl to Denver Intl
United Airlines flights from Toronto Pearson Intl to Denver Intl

Top 3 airlines flying from Pearson Intl to Denver

Discover the top 3 airlines that operate flights from Pearson Intl to Denver. 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 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 257AverageC$ 454FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 476AverageC$ 625FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 522AverageC$ 724FlexibilityNo cancel feeOn-time69%
Search United Airlines 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 Pearson Intl to Denver?

Cheapflights makes it easy to find Pearson Intl to Denver flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Pearson Intl to Denver by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Denver from Pearson Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Pearson Intl to Denver and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.