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Cheap flights from Toronto Pearson Intl Airport to Denver from C$ 200

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 24/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DEN
25 Feb — 4 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Toronto Pearson Intl to Denver Intl are usually found in August or October, booked 46 days in advance, depart on a Friday or Wednesday and return on a Monday

Cheap flight deals from Pearson Intl to Denver

Enter your travel dates to find the best prices.

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 26 January 2026.

Sun 8/38:00 a.m.
YYZ
-
DEN
1 stop9h 12m
Multiple Airlines
Wed 18/36:00 a.m.
DEN
-
YYZ
2 stops11h 35m
Multiple Airlines
Deal found 25/1C$ 518
Sun 22/37:55 p.m.
YYZ
-
DEN
1 stop10h 01m
Multiple Airlines
Sat 28/38:00 a.m.
DEN
-
YYZ
2 stops12h 35m
Multiple Airlines
Deal found 23/1C$ 519
Thu 14/512:00 p.m.
YYZ
-
DEN
1 stop9h 00m
Air Canada
Sun 17/57:50 p.m.
DEN
-
YYZ
1 stop8h 48m
Air Canada
Deal found 23/1C$ 526
Thu 26/28:35 p.m.
YYZ
-
DEN
1 stop9h 21m
Multiple Airlines
Sun 1/36:15 p.m.
DEN
-
YYZ
1 stop10h 05m
Multiple Airlines
Deal found 24/1C$ 529
Thu 12/34:45 p.m.
YYZ
-
DEN
1 stop25h 30m
Multiple Airlines
Thu 19/36:00 a.m.
DEN
-
YYZ
2 stops15h 35m
Multiple Airlines
Deal found 25/1C$ 530
Fri 22/56:45 a.m.
YYZ
-
DEN
2 stops14h 05m
WestJet
Sun 31/57:40 p.m.
DEN
-
YYZ
1 stop9h 12m
WestJet
Deal found 23/1C$ 531
Fri 3/48:30 a.m.
YYZ
-
DEN
Nonstop3h 45m
Air Canada
Mon 6/411:05 a.m.
DEN
-
YYZ
1 stop8h 49m
Air Canada
Deal found 23/1C$ 534
Sun 8/38:00 a.m.
YYZ
-
DEN
1 stop9h 12m
Multiple Airlines
Fri 13/37:05 p.m.
DEN
-
YYZ
1 stop9h 38m
Multiple Airlines
Deal found 25/1C$ 536
Mon 2/28:00 p.m.
YYZ
-
DEN
1 stop16h 32m
Multiple Airlines
Wed 18/28:00 p.m.
DEN
-
YYZ
2 stops32h 43m
Multiple Airlines
Deal found 25/1C$ 538
Mon 2/28:00 p.m.
YYZ
-
DEN
1 stop16h 32m
Multiple Airlines
Thu 19/28:00 a.m.
DEN
-
YYZ
2 stops20h 43m
Multiple Airlines
Deal found 25/1C$ 541
Wed 11/27:15 a.m.
YYZ
-
DEN
2 stops16h 20m
Multiple Airlines
Sun 22/26:15 p.m.
DEN
-
YYZ
1 stop10h 28m
Multiple Airlines
Deal found 25/1C$ 542
Wed 18/310:00 a.m.
YYZ
-
DEN
2 stops16h 19m
Multiple Airlines
Sun 22/37:05 p.m.
DEN
-
YYZ
1 stop9h 38m
Multiple Airlines
Deal found 25/1C$ 549

Find 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 26 January 2026.

Round-trip from

C$ 518

One-way from

C$ 200

Popular in

December

Cheapest in

August

Average price

C$ 703

Good round-trip deal

C$ 572 or less

Good one-way deal

C$ 331 or less
8/3-18/3
  • 8/3-18/3
  • 3 total stops
  • 20h 47m total
  • Toronto to Denver
Search Deals
24/2
  • 24/2
  • 2 total stops
  • 19h 56m total
  • Toronto to Denver
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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

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 26 January 2026.
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

Sun 8/3

8:00 a.m.-3:12 p.m.

1 stop9h 12m

Denver Intl

Wed 18/3

6:00 a.m.-7:35 p.m.

2 stops11h 35m

C$ 518

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Fri 3/4

8:30 a.m.-10:15 a.m.

Nonstop3h 45m

Denver Intl

Mon 6/4

11:05 a.m.-9:54 p.m.

1 stop8h 49m

C$ 534

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Sun 8/3

8:30 a.m.-10:23 a.m.

Nonstop3h 53m

Denver Intl

Sun 15/3

5:30 p.m.-10:41 p.m.

Nonstop3h 11m

C$ 574

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Thu 12/3

1:00 p.m.-7:55 p.m.

1 stop8h 55m

Denver Intl

Thu 19/3

5:30 p.m.-10:41 p.m.

Nonstop3h 11m

C$ 583

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Thu 16/4

10:00 a.m.-5:50 p.m.

1 stop9h 50m

Denver Intl

Wed 22/4

8:45 a.m.-7:46 p.m.

1 stop9h 01m

C$ 586

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Tue 31/3

4:18 p.m.-6:13 p.m.

Nonstop3h 55m

Denver Intl

Mon 6/4

4:13 p.m.-9:32 p.m.

Nonstop3h 19m

C$ 594

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Thu 14/5

10:45 a.m.-12:40 p.m.

Nonstop3h 55m

Denver Intl

Mon 18/5

11:59 p.m.-10:04 a.m.

1 stop8h 05m

C$ 594

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Mon 30/3

4:18 p.m.-6:13 p.m.

Nonstop3h 55m

Denver Intl

Mon 6/4

4:13 p.m.-9:32 p.m.

Nonstop3h 19m

C$ 594

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Sun 24/5

10:15 a.m.-12:01 p.m.

Nonstop3h 46m

Denver Intl

Tue 26/5

11:50 p.m.-10:04 a.m.

1 stop8h 14m

C$ 594

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Sun 22/2

8:30 a.m.-10:23 a.m.

Nonstop3h 53m

Denver Intl

Thu 26/2

8:05 a.m.-9:37 p.m.

1 stop11h 32m

C$ 594

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/1

Showing 1-10 of 18 results
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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 23 January 2026.

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 46 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, July is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Denver (average of C$ 337). Flying from Toronto Pearson Intl Airport to Denver in November is currently the most expensive (average of C$ 471). 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 26 January 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Toronto Pearson Intl Airport to Denver as you normally would.

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

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 26 January 2026.
Check out reviews from past customers who have flown with United Airlines,WestJet, andAir Canada 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.
United Airlines
7.4
Good
9,200 reviews
Check prices

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,200 reviews
United Airlines
7.4
Good
9,200 reviews
Check prices

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
WestJet
7.2
Good
3,249 reviews
United Airlines
7.4
Good
9,200 reviews
Check prices

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
10,656 reviews
United Airlines
7.4
Good
9,200 reviews
Check prices

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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 5 daily inbound flights from Toronto Pearson Intl from 3 different airlines.

  • How long is the flight from Toronto Pearson Intl Airport to Denver?

    There are many flights that can get you from Toronto Pearson Intl Airport to Denver in 3h 45m. Fly via Air Canada to get the fastest option. The distance between Toronto Pearson Intl Airport and Denver is about 2111 km. All flights are typically direct.

  • 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$ 257. Additional round-trip tickets that might be worth considering are offered by United Airlines and Air Canada, with the lowest prices starting at C$ 400 and C$ 455, respectively. These flights start at 58% 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$ 170 on WestJet. Other airlines that offer cheap prices include Air Canada from C$ 271 and United Airlines from C$ 304 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 (63%), United Airlines (63%), Austrian Airlines( 51%).

  • 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$ 1,862, our data indicates the cheapest price to be C$ 251. The most popular route (Toronto Pearson Intl - Denver Intl), is priced around C$ 401.

  • 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, July is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Denver (average of C$ 337). Flying from Toronto Pearson Intl Airport to Denver in November is currently the most expensive (average of C$ 471). 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
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 26 January 2026.
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 26 January 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 257AverageC$ 416FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 400AverageC$ 714FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 455AverageC$ 616FlexibilityNo 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 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.

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