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Cheap flights from Toronto Pearson Intl Airport to Denver from C$ 218

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 19/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DEN
3 Aug — 10 Aug1
1 adult

Cheapflights Tip: The best prices from Toronto Pearson Intl to Denver Intl are usually found in April or September, booked 72 days in advance, depart on a Friday or Saturday and return on a Thursday

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 July 2025.

Round-trip from

C$ 435

One-way from

C$ 218

Popular in

December

Cheapest in

April

Average price

C$ 617

Good round-trip deal

C$ 661 or less

Good one-way deal

C$ 344 or less
WestJet
  • WestJet
  • 17/9-23/9
  • 2 total stops
  • 24h 21m total
  • Toronto to Denver
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19/8
  • 19/8
  • 3 total stops
  • 18h 00m total
  • Toronto to Denver
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Highest demand for flights based on searches. 7% potential increase in price (C$ 69 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 15 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Toronto Pearson Intl to Denver Intl.
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Price to beat on a one-way flight from Toronto Pearson Intl to Denver Intl.
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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 July 2025.

Wed 17/99:40 p.m.YYZ - DEN
1 stop15h 44mMultiple Airlines
Tue 23/912:15 p.m.DEN - YYZ
1 stop8h 37mMultiple Airlines
Deal found 28/7C$ 435
Fri 29/811:40 a.m.YYZ - DEN
1 stop9h 50mAir Canada
Tue 2/97:45 a.m.DEN - YYZ
Nonstop3h 05mAir Canada
Deal found 28/7C$ 438
Mon 22/910:25 p.m.YYZ - DEN
1 stop14h 59mWestJet
Thu 25/912:15 p.m.DEN - YYZ
1 stop8h 37mWestJet
Deal found 28/7C$ 440
Fri 19/95:43 p.m.YYZ - DEN
1 stop7h 01mDelta
Sun 21/912:45 a.m.DEN - YYZ
1 stop6h 37mDelta
Deal found 29/7C$ 446
Wed 20/87:00 a.m.YYZ - DEN
2 stops10h 00mUnited Airlines
Tue 26/84:17 p.m.DEN - YYZ
1 stop5h 41mUnited Airlines
Deal found 28/7C$ 454

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 July 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

Wed 17/9

9:40 p.m.-11:24 a.m.

1 stop15h 44m

Denver Intl

Tue 23/9

12:15 p.m.-10:52 p.m.

1 stop8h 37m

C$ 435

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Fri 29/8

11:40 a.m.-7:30 p.m.

1 stop9h 50m

Denver Intl

Tue 2/9

7:45 a.m.-12:50 p.m.

Nonstop3h 05m

C$ 438

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Mon 22/9

10:25 p.m.-11:24 a.m.

1 stop14h 59m

Denver Intl

Thu 25/9

12:15 p.m.-10:52 p.m.

1 stop8h 37m

C$ 440

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Wed 20/8

9:44 a.m.-11:27 a.m.

Nonstop3h 43m

Denver Intl

Sat 23/8

2:45 p.m.-11:58 p.m.

1 stop7h 13m

C$ 454

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Sat 18/10

1:20 p.m.-8:15 p.m.

1 stop8h 55m

Denver Intl

Fri 24/10

12:50 a.m.-10:42 a.m.

1 stop7h 52m

C$ 473

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Tue 19/8

12:00 p.m.-4:00 a.m.

3 stops18h 00m

C$ 218

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Wed 15/10

8:00 a.m.-5:18 p.m.

1 stop11h 18m

C$ 220

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Tue 19/8

7:00 a.m.-3:00 p.m.

2 stops10h 00m

C$ 262

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Tue 18/11

11:59 a.m.-8:17 p.m.

2 stops10h 18m

C$ 269

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Sun 21/9

5:00 p.m.-11:24 a.m.

1 stop20h 24m

C$ 285

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

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 July 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 72 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 July 2025.

A simple way to save on the total cost of your ticket is to fly from Toronto Pearson Intl Airport to Denver in the evening. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight in the morning.

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 July 2025.

The most flights from YYZ to DEN are scheduled on a Monday (10 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average).

How much does it cost to fly round-trip from Toronto Pearson Intl Airport to Denver?

What’s the top layover airport for flights from Toronto Pearson Intl Airport to Denver?

Share of one-stop round-trip flights from Toronto Pearson Intl Airport to Denver chosen by Cheapflights users in the past 12 months, using the same layover each way.

Calgary (YYC) – chosen by Cheapflights users on 84% of one-stop itineraries from Toronto Pearson Intl Airport to Denver on Cheapflights.

What’s the cheapest layover airport for flights from Toronto Pearson Intl Airport to Denver?

Average round-trip fare for 1-stop flights from Toronto Pearson Intl Airport to Denver, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Calgary (YYC) is the most affordable 1-stop option, with an average round-trip price of C$ 450.

What’s the fastest layover option from Toronto Pearson Intl Airport to Denver?

Shortest average travel time for 1-stop one-way flights from Toronto Pearson Intl Airport to Denver, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Minneapolis (MSP) have the shortest average one-way travel time for 1-stop routes: 2h 57m.

Which airport typically offers the quickest layover for flights from Toronto Pearson Intl Airport to Denver?

Average layover duration for 1-stop one-way flights from Toronto Pearson Intl Airport to Denver, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Minneapolis (MSP) offer the fastest connection on this route, with an average layover time of 0h 57m.

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 July 2025.
Check out reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Toronto Pearson Intl Airport 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
7,977 reviews
Check prices

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
WestJet
7.2
Good
2,973 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air Canada
7.1
Good
9,822 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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 4 different airlines.

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

    Flying on Air Canada is currently your cheapest option to Denver, with prices starting at C$ 438. Additional round-trip tickets that might be worth considering are offered by WestJet and United Airlines, with the lowest prices starting at C$ 440 and C$ 454, respectively. These flights start at 31% 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$ 220 on Air Canada. Other airlines that offer cheap prices include United Airlines from C$ 262 and American Airlines from C$ 269 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 (60%), United Airlines (60%), Brussels Airlines( 31%).

  • 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$ 2,037, our data indicates the cheapest price to be C$ 227. The most popular route (Toronto Pearson Intl - Denver Intl), is priced around C$ 370.

  • 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 Denver?

Book flights to Denver if you plan to visit one of these locations
Golden
Westminster
Thornton

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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 July 2025.
Air Canada flights from Toronto Pearson Intl to Denver Intl
United Airlines flights from Toronto Pearson Intl to Denver Intl

Top 4 airlines flying from Pearson Intl to Denver

Discover the top 4 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 July 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 209AverageC$ 338FlexibilityNo cancel feeOn-time62%
Search Frontier flights
WestJetCheapestC$ 258AverageC$ 452FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 493AverageC$ 621FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 516AverageC$ 726FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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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?

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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.

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