Cheap flights from Denver to Toronto Pearson Intl Airport from C$ 154
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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YYZ
11 Jan — 18 Jan1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Denver Intl to Toronto Pearson Intl are usually found in February or March, booked 43 days in advance, depart on a Monday or Wednesday and return on a Friday
Cheap flight deals from Denver to Pearson Intl
Enter your travel dates to find the best prices.
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 12 December 2025.
Tue 30/122:16 p.m.DEN - YYZ
2 stops27h 19mMultiple Airlines
Sun 18/18:00 p.m.YYZ - DEN
1 stop9h 56mMultiple Airlines
Deal found 9/12C$ 611
Tue 30/1211:59 p.m.DEN - YYZ
1 stop19h 20mMultiple Airlines
Tue 6/18:30 p.m.YYZ - DEN
2 stops23h 33mMultiple Airlines
Deal found 11/12C$ 662
Tue 30/1211:59 p.m.DEN - YYZ
1 stop19h 20mMultiple Airlines
Mon 5/110:15 p.m.YYZ - DEN
2 stops31h 43mMultiple Airlines
Deal found 11/12C$ 684
Tue 30/125:30 p.m.DEN - YYZ
Nonstop3h 11mAir Canada
Sun 18/18:30 a.m.YYZ - DEN
Nonstop3h 53mAir Canada
Deal found 9/12C$ 691
Sat 13/127:33 a.m.DEN - YYZ
1 stop10h 22mMultiple Airlines
Mon 15/127:55 p.m.YYZ - DEN
1 stop28h 34mMultiple Airlines
Deal found 9/12C$ 705
Wed 17/126:30 a.m.DEN - YYZ
1 stop11h 25mMultiple Airlines
Thu 18/1210:15 p.m.YYZ - DEN
2 stops31h 43mMultiple Airlines
Deal found 10/12C$ 714
Mon 15/125:35 p.m.DEN - YYZ
1 stop10h 45mMultiple Airlines
Wed 17/124:45 p.m.YYZ - DEN
2 stops13h 13mMultiple Airlines
Deal found 11/12C$ 720
Mon 15/124:33 p.m.DEN - YYZ
2 stops19h 47mMultiple Airlines
Wed 31/123:15 p.m.YYZ - DEN
1 stop12h 08mMultiple Airlines
Deal found 12/12C$ 724
Fri 12/1210:37 p.m.DEN - YYZ
1 stop19h 18mMultiple Airlines
Wed 17/124:45 p.m.YYZ - DEN
2 stops13h 13mMultiple Airlines
Deal found 11/12C$ 743
Best flights from Denver to Pearson Intl
Discover carefully curated flight deals from Denver to Pearson Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 December 2025.
Mon 12/16:02 p.m.DEN - YYZ
1 stop10h 45mMultiple Airlines
Mon 19/11:30 p.m.YYZ - DEN
2 stops26h 49mMultiple Airlines
Deal found 11/12C$ 381
Fri 6/25:09 p.m.DEN - YYZ
1 stop20h 26mAlaska Airlines
Sun 8/24:45 p.m.YYZ - DEN
1 stop32h 50mAlaska Airlines
Deal found 10/12C$ 487
Wed 18/21:42 p.m.DEN - YYZ
2 stops22h 38mMultiple Airlines
Tue 24/27:15 a.m.YYZ - DEN
1 stop17h 44mMultiple Airlines
Deal found 11/12C$ 392
Mon 5/15:51 p.m.DEN - YYZ
2 stops39h 44mMultiple Airlines
Mon 12/17:55 p.m.YYZ - DEN
1 stop16h 47mMultiple Airlines
Deal found 11/12C$ 463
Wed 21/17:00 a.m.DEN - YYZ
1 stop30h 35mAlaska Airlines
Fri 23/14:45 p.m.YYZ - DEN
1 stop25h 28mAlaska Airlines
Deal found 10/12C$ 516
Sat 24/11:34 p.m.DEN - YYZ
1 stop24h 01mAlaska Airlines
Sat 31/14:45 p.m.YYZ - DEN
1 stop21h 53mAlaska Airlines
Deal found 10/12C$ 519
Sat 24/112:34 p.m.DEN - YYZ
2 stops25h 01mAlaska Airlines
Sun 1/24:45 p.m.YYZ - DEN
2 stops20h 08mAlaska Airlines
Deal found 11/12C$ 550
Mon 16/26:00 a.m.DEN - YYZ
2 stops15h 38mMultiple Airlines
Thu 19/24:45 p.m.YYZ - DEN
1 stop25h 35mMultiple Airlines
Deal found 11/12C$ 568
Sun 1/37:00 a.m.DEN - YYZ
1 stop30h 35mAlaska Airlines
Wed 4/34:45 p.m.YYZ - DEN
1 stop33h 14mAlaska Airlines
Deal found 10/12C$ 570
Direct flights from Denver to Pearson Intl
Explore direct flight options from Denver to Pearson Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 December 2025.
Mon 5/15:30 p.m.DEN - YYZ
Nonstop3h 11mAir Canada
Mon 12/12:50 p.m.YYZ - DEN
Nonstop3h 50mAir Canada
Deal found 10/12C$ 586
Tue 13/11:25 p.m.DEN - YYZ
Nonstop3h 10mAir Canada
Mon 19/12:50 p.m.YYZ - DEN
Nonstop3h 50mAir Canada
Deal found 10/12C$ 632
Thu 8/19:45 a.m.DEN - YYZ
Nonstop3h 17mUnited Airlines
Thu 15/14:10 p.m.YYZ - DEN
Nonstop4h 00mUnited Airlines
Deal found 9/12C$ 691
Fri 6/25:30 p.m.DEN - YYZ
Nonstop3h 11mAir Canada
Sun 8/22:50 p.m.YYZ - DEN
Nonstop3h 50mAir Canada
Deal found 10/12C$ 699
Fri 10/46:05 p.m.DEN - YYZ
Nonstop3h 11mAir Canada
Fri 17/48:30 a.m.YYZ - DEN
Nonstop3h 45mAir Canada
Deal found 11/12C$ 789
Thu 25/121:25 p.m.DEN - YYZ
Nonstop3h 10mAir Canada
Thu 1/18:30 a.m.YYZ - DEN
Nonstop3h 53mAir Canada
Deal found 10/12C$ 793
Thu 15/19:45 a.m.DEN - YYZ
Nonstop3h 17mAir Canada
Sun 18/12:50 p.m.YYZ - DEN
Nonstop3h 50mAir Canada
Deal found 11/12C$ 794
Mon 16/25:30 p.m.DEN - YYZ
Nonstop3h 11mAir Canada
Thu 19/28:30 a.m.YYZ - DEN
Nonstop3h 53mAir Canada
Deal found 11/12C$ 814
Wed 24/125:30 p.m.DEN - YYZ
Nonstop3h 11mAir Canada
Tue 30/128:30 a.m.YYZ - DEN
Nonstop3h 53mAir Canada
Deal found 9/12C$ 822
Thu 30/46:05 p.m.DEN - YYZ
Nonstop3h 11mAir Canada
Sun 10/56:40 p.m.YYZ - DEN
Nonstop3h 48mAir Canada
Deal found 10/12C$ 838
Last-minute flights from Denver to Pearson Intl
Discover last-minute flight deals from Denver to Pearson Intl. Data last updated 12 December 2025 and is based on user searches.
Tue 16/126:30 a.m.DEN - YYZ
1 stop11h 25mMultiple Airlines
Thu 18/1210:15 p.m.YYZ - DEN
2 stops31h 43mMultiple Airlines
Deal found 10/12C$ 905
Wed 17/126:30 a.m.DEN - YYZ
1 stop11h 25mMultiple Airlines
Thu 18/1210:15 p.m.YYZ - DEN
2 stops31h 43mMultiple Airlines
Deal found 10/12C$ 714
Fri 19/126:00 a.m.DEN - YYZ
1 stop13h 19mMultiple Airlines
Mon 22/125:15 p.m.YYZ - DEN
2 stops31h 58mMultiple Airlines
Deal found 10/12C$ 981
Fri 19/122:42 p.m.DEN - YYZ
2 stops19h 01mMultiple Airlines
Wed 24/127:15 a.m.YYZ - DEN
1 stop20h 08mMultiple Airlines
Deal found 10/12C$ 993
Sat 20/1211:59 p.m.DEN - YYZ
1 stop12h 21mMultiple Airlines
Tue 23/127:10 a.m.YYZ - DEN
2 stops26h 39mMultiple Airlines
Deal found 11/12C$ 1,080
One-way flights from Denver to Pearson Intl
Search for one-way flight options from Denver to Pearson Intl. Find affordable one-way fares based on user searches. Data last updated 12 December 2025.
Sat 10/19:50 p.m.DEN - YYZ
2 stops31h 10mMultiple Airlines
Deal found 10/12C$ 154
Mon 19/16:00 a.m.DEN - YYZ
1 stop22h 47mMultiple Airlines
Deal found 11/12C$ 175
Fri 9/19:10 a.m.DEN - YYZ
1 stop28h 25mMultiple Airlines
Deal found 11/12C$ 188
Sun 22/210:37 p.m.DEN - YYZ
1 stop30h 06mMultiple Airlines
Deal found 11/12C$ 189
Mon 16/29:06 p.m.DEN - YYZ
2 stops39h 14mMultiple Airlines
Deal found 11/12C$ 219
Mon 30/310:30 p.m.DEN - YYZ
3 stops23h 08mMultiple Airlines
Deal found 10/12C$ 223
Find 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 12 December 2025.
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 12 December 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
Mon 12/1
6:02 p.m.-6:47 a.m.
1 stop10h 45m
Toronto Pearson Intl
Mon 19/1
1:30 p.m.-2:19 p.m.
2 stops26h 49m
C$ 381
DenverToronto
DEN - YYZ
DENYYZ
Denver Intl
Wed 18/2
1:42 p.m.-2:20 p.m.
2 stops22h 38m
Toronto Pearson Intl
Tue 24/2
7:15 a.m.-10:59 p.m.
1 stop17h 44m
C$ 392
DenverToronto
DEN - YYZ
DENYYZ
Denver Intl
Mon 5/1
5:51 p.m.-11:35 a.m.
2 stops39h 44m
Toronto Pearson Intl
Mon 12/1
7:55 p.m.-10:42 a.m.
1 stop16h 47m
C$ 463
DenverToronto
DEN - YYZ
DENYYZ
Denver Intl
Fri 6/2
5:09 p.m.-3:35 p.m.
1 stop20h 26m
Toronto Pearson Intl
Sun 8/2
4:45 p.m.-11:35 p.m.
1 stop32h 50m
C$ 487
DenverToronto
DEN - YYZ
DENYYZ
Denver Intl
Wed 21/1
7:00 a.m.-3:35 p.m.
1 stop30h 35m
Toronto Pearson Intl
Fri 23/1
4:45 p.m.-4:13 p.m.
1 stop25h 28m
C$ 516
DenverToronto
DEN - YYZ
DENYYZ
Denver Intl
Sat 24/1
1:34 p.m.-3:35 p.m.
1 stop24h 01m
Toronto Pearson Intl
Sat 31/1
4:45 p.m.-12:38 p.m.
1 stop21h 53m
C$ 519
DenverToronto
DEN - YYZ
DENYYZ
Denver Intl
Sat 24/1
12:34 p.m.-3:35 p.m.
2 stops25h 01m
Toronto Pearson Intl
Sun 1/2
4:45 p.m.-10:53 a.m.
2 stops20h 08m
C$ 550
DenverToronto
DEN - YYZ
DENYYZ
Denver Intl
Mon 16/2
6:00 a.m.-11:38 p.m.
2 stops15h 38m
Toronto Pearson Intl
Thu 19/2
4:45 p.m.-4:20 p.m.
1 stop25h 35m
C$ 568
DenverToronto
DEN - YYZ
DENYYZ
Denver Intl
Sun 1/3
7:00 a.m.-3:35 p.m.
1 stop30h 35m
Toronto Pearson Intl
Wed 4/3
4:45 p.m.-11:59 p.m.
1 stop33h 14m
C$ 570
DenverToronto
DEN - YYZ
DENYYZ
Denver Intl
Fri 9/1
9:05 p.m.-2:20 p.m.
2 stops39h 15m
C$ 192
Flights are sorted by cheapest round-trip flights first.
Deals found on 11/12
Showing 1-10 of 18 results
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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
Prices
Airlines
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 5 December 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, June is the cheapest month in which you can book a flight from Denver to Toronto Pearson Intl Airport (average of C$ 178). Flying from Denver to Toronto Pearson Intl Airport in February is currently the most expensive (average of C$ 320). 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 12 December 2025.
When flying from Denver to Toronto Pearson Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Denver to Toronto Pearson Intl Airport
Explore weekly flight availability from Denver to Pearson Intl. 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 12 December 2025.
The most flights from DEN to YYZ are scheduled on a Monday (7 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (5 on average).
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 12 December 2025.
See what other customers who have flown with Air Canada from Denver to Toronto Pearson Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given
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.
How long is the flight from Denver to Toronto Pearson Intl Airport?
There are many flights that can get you from Denver to Toronto Pearson Intl Airport in 20h 26m. Fly via Alaska Airlines to get the fastest option. The distance from Denver to Toronto Pearson Intl Airport is about 2111 km.
What is the cheapest airline to fly from Denver to Toronto Pearson Intl Airport round-trip?
Currently priced at C$ 287, Air Canada will fly you from Denver to Toronto Pearson Intl Airport and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Air Canada is priced at 58% 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$ 73 on WestJet. Other airlines that offer cheap prices include United Airlines from C$ 229 and Air Canada from C$ 266 one-way.
What are the most reliable airlines from Denver to Toronto Pearson Intl Airport?
Consider Austrian Airlines (87%), United Airlines (81%) or Air Canada (81%) 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$ 825 for a flight from Denver to Toronto Pearson Intl Airport. The cheapest flight overall is C$ 226 while the most popular route, (Denver Intl - Toronto Pearson Intl) is currently priced at C$ 352.
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, June is the cheapest month in which you can book a flight from Denver to Toronto Pearson Intl Airport (average of C$ 178). Flying from Denver to Toronto Pearson Intl Airport in February is currently the most expensive (average of C$ 320). 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.
Explore flights to Pearson Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 December 2025.
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 12 December 2025.
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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