DEN - YYZ

C$ 122 Find Cheap Flights from Denver to Toronto

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Pearson Intl departing on 28/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Toronto Pearson Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Toronto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Toronto, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
C$ 305
Overall average: C$ 684
Multiple Airlines
Fri 23/1Mon 26/1
DEN - YYZ • 1 stop
Cheapest direct flights
C$ 611
Typical prices: C$ 336-C$ 844
Air Canada
Tue 24/3Sun 29/3
DEN - YYZ • Direct
Our travellers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Air Canada's Preferred Economy adds 10 cm legroom.
United's Economy Plus offers 15 cm more legroom.
Expert advice
Expert advice
Expert advice
Expert advice
When to book
4 weeks
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 51% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 24% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Pearson Intl!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Denver to Pearson Intl (DEN-YYZ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Pearson Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Pearson Intl

Fri, 23 Jan - Mon, 26 Jan
Multiple Airlines Logo
6:00 a.m. - 7:52 p.m.
DEN
-
YYZ
11h 52m1 stop
Multiple Airlines Logo
1:30 p.m. - 10:32 a.m.
YYZ
-
DEN
23h 02m2 stops
C$ 305Multiple Airlines
Fri, 23 Jan - Mon, 26 Jan
Multiple Airlines Logo
6:00 a.m. - 7:52 p.m.
DEN
-
YYZ
11h 52m1 stop
Multiple Airlines Logo
8:00 p.m. - 10:32 a.m.
YYZ
-
DEN
16h 32m1 stop
C$ 308Multiple Airlines
Wed, 21 Jan - Wed, 28 Jan
Multiple Airlines Logo
1:20 p.m. - 11:20 p.m.
DEN
-
YYZ
32h 00m2 stops
Multiple Airlines Logo
9:35 a.m. - 7:19 p.m.
YYZ
-
DEN
11h 44m1 stop
C$ 315Multiple Airlines
Thu, 22 Jan - Thu, 29 Jan
Multiple Airlines Logo
10:29 p.m. - 7:52 p.m.
DEN
-
YYZ
19h 23m1 stop
Multiple Airlines Logo
1:30 p.m. - 9:01 a.m.
YYZ
-
DEN
21h 31m2 stops
C$ 325Multiple Airlines
Wed, 21 Jan - Wed, 28 Jan
Multiple Airlines Logo
9:44 p.m. - 9:11 p.m.
DEN
-
YYZ
21h 27m2 stops
Multiple Airlines Logo
9:35 a.m. - 7:19 p.m.
YYZ
-
DEN
11h 44m1 stop
C$ 331Multiple Airlines
Thu, 22 Jan - Thu, 29 Jan
Multiple Airlines Logo
10:29 p.m. - 7:52 p.m.
DEN
-
YYZ
19h 23m1 stop
Multiple Airlines Logo
8:00 p.m. - 9:01 a.m.
YYZ
-
DEN
15h 01m1 stop
C$ 335Multiple Airlines
Wed, 21 Jan - Wed, 28 Jan
Multiple Airlines Logo
9:44 p.m. - 9:11 p.m.
DEN
-
YYZ
21h 27m2 stops
Multiple Airlines Logo
9:35 a.m. - 7:19 p.m.
YYZ
-
DEN
11h 44m1 stop
C$ 338Multiple Airlines
Fri, 6 Feb - Mon, 9 Feb
Multiple Airlines Logo
6:00 a.m. - 7:47 p.m.
DEN
-
YYZ
11h 47m1 stop
Multiple Airlines Logo
8:00 p.m. - 3:56 a.m.
YYZ
-
DEN
9h 56m1 stop
C$ 339Multiple Airlines
Fri, 6 Feb - Mon, 9 Feb
Multiple Airlines Logo
6:00 a.m. - 7:47 p.m.
DEN
-
YYZ
11h 47m1 stop
Multiple Airlines Logo
1:30 p.m. - 3:56 a.m.
YYZ
-
DEN
16h 26m2 stops
C$ 345Multiple Airlines
Thu, 22 Jan - Thu, 29 Jan
Multiple Airlines Logo
9:05 p.m. - 2:40 p.m.
DEN
-
YYZ
15h 35m2 stops
Multiple Airlines Logo
8:00 p.m. - 9:01 a.m.
YYZ
-
DEN
15h 01m1 stop
C$ 350Multiple Airlines
Booking Insights

KAYAK's insights & trends for Denver to Pearson Intl flights

Get data-powered insights and trends into flights from Denver to Pearson Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Denver to Toronto?

The average price of all round-trip flights from Denver to Toronto Pearson Intl Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Toronto on a Monday and more expensive on a Sunday. On your return trip to Denver, you should consider flying back on a Friday, and avoid Mondays for better deals.

What is the cheapest month to fly from Denver to Toronto Pearson Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to Toronto Pearson Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Denver to Toronto Pearson Intl Airport is February, where tickets cost C$ 528 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is C$ 934 and C$ 741 respectively.

Can I save money by flying with a layover from Denver to Toronto Pearson Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at C$ 605 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Denver to Toronto Pearson Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Denver to Toronto Pearson Intl Airport, you should book around 4 weeks before departure, which saves you about 51% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Find deals
Expert advice

Expert advice for your flight from Denver to Pearson Intl

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
United Airlines

United's Economy Plus seats provide up to 15 cm more legroom than standard economy seats.


United offers Priority Boarding for purchase, placing you in Zone 2 to secure overhead bin space.

Read more about United AirlinesBy Stefanie Waldek
Air Canada

Air Canada offers priority check-in for higher fare classes and elite status travelers.


Air Canada's Preferred Economy seats offer up to 10 cm extra legroom for a fee or elite status.

Read more about Air CanadaBy Stefanie Waldek
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines and Air Canada

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more

Good to know

Low seasonNovember
Cheapest flightC$ 120
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly and prices are also 2% lower on average.
Flight from Denver to Toronto

When to book flights from Denver to Pearson Intl

Are your dates flexible? Find out the best times to travel from Denver to Pearson Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Denver to Toronto flights

  • What is the cheapest flight from Denver to Toronto Pearson Intl Airport?

    In the last 3 days, the lowest price for a flight from Denver to Toronto Pearson Intl Airport was C$ 120 for a one-way ticket and C$ 305 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from Denver to Toronto?

    Air Canada, United Airlines, and Lufthansa offer inflight Wi-Fi service on the Denver to Toronto flight route.

  • Which aircraft models fly most regularly from Denver to Toronto?

    The Airbus A220-300 is the aircraft model that flies most regularly on the Denver to Toronto flight route.

  • Which airline alliances offer flights from Denver to Toronto?

    Star Alliance is the only airline alliance operating flights between Denver and Toronto.

  • On which days can I fly direct from Denver to Toronto?

    There are direct flights from Denver to Toronto on a daily basis.

  • How does KAYAK find such low prices on flights from Denver to Toronto?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Toronto.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Toronto?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Toronto from Denver is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Toronto?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Toronto with an airline and back to Denver with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Toronto?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Toronto from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Denver to Toronto?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Denver Intl to Toronto Pearson Intl.
Find which airlines fly direct from Denver Intl Airport to Toronto Pearson Intl Airport, which days they fly and book direct flights.

Direct departures

Denver Intl to Toronto Pearson Intl

Monday

Air Canada,United Airlines

Air Canada,United Airlines

Tuesday

Air Canada,United Airlines

Air Canada,United Airlines

Wednesday

Air Canada,United Airlines

Air Canada,United Airlines

Thursday

Air Canada,United Airlines

Air Canada,United Airlines

Friday

Air Canada,United Airlines

Air Canada,United Airlines

Saturday

Air Canada,United Airlines

Air Canada,United Airlines

Sunday

Air Canada,United Airlines

Air Canada,United Airlines

See more nonstop flights

Direct returns

Toronto Pearson Intl to Denver Intl

Monday

Air Canada,United Airlines

Air Canada,United Airlines

Tuesday

Air Canada,United Airlines

Air Canada,United Airlines

Wednesday

Air Canada,United Airlines

Air Canada,United Airlines

Thursday

Air Canada,United Airlines

Air Canada,United Airlines

Friday

Air Canada,United Airlines

Air Canada,United Airlines

Saturday

Air Canada,United Airlines

Air Canada,United Airlines

Sunday

Air Canada,United Airlines

Air Canada,United Airlines

See more nonstop flights

Reviews of the top airline flying from Denver to Pearson Intl

 
See real verified KAYAK customer reviews for airlines flying from Denver to Toronto. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Pearson Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 10560 reviews
6.8Entertainment
6.3Food
7.1Comfort
7.3Boarding
7.8Crew
Airline reviews

Flight was canceled for a reason they knew hours before but did not mention. Next the gate chnage from 37 to 38 at least 10 times. Ridiculous.

2.0 MediocreBrice, Dec 2025
SAN - YYZ
Read more Air Canada reviews

Flight was canceled for a reason they knew hours before but did not mention. Next the gate chnage from 37 to 38 at least 10 times. Ridiculous.

It was just fine. I managed to make all my connection too sbut had trouble in Munich with no wheel chair and trouble trying to get help from the airport people to get to the other terminal for my flight. Finally a wonderful lady Amelia, helped me to make my flight connection Timon with zero time to spare.

Super experience. Earlier than schedule departure and arrival. Baggage handling was very good

I would like to get my money back. I flight was 4 hours late on the way to detroit, And same on my way back to Brussels they cancelled my flight and give me an other ticket and i had to wait 5 hours.

All attendents were very efficient, pleasant and happy. Everything went smoothly. The seats could have been wider. There could have been more free food instead of just one small bar.

My seat was one of those that couldn't recline, but the problem was that it was abnormally upright, so the headrest actually made the seat concave, which was uncomfortable and hard on my lower back. I had to ball my jacket up and use it as lumbar support. goodness I had it with me.

I liked a lot , the flight attendant so nice ,the seat very comfortable I enjoyed the flight , I will do it again with Air Canada,

Elderly female flight attendant was not customer friendly. There were only about 12 people on a regional jet that had about 60 seats. There were 8 exit row seats and none of them were taken. We attempted to sit in those seats and the flight attendant gave the standard " you didn't pay for those" so she would not allow us to move. What harm would that have caused ? They assigned seats to 5 of the 12 people in 2 rows, row 20 and 21. A simple friendly customer experience gesture of allowing us to sit in exit rows would have gone a long way in me having a very favorable impression on Air Canada. After that I have very poor impression of Air Canada and will not fly with them when I can avoid it.

Pearson Airport could not properly handle all the passengers who they needed to process in order to properly get them on board. As a result, I missed the departure of my flight from Toronto. The only saving grace is that Air Canada found a flight that only delayed me by one hour. However, this was no thanks to Pearson Airport!

Almost everything it was a “cool” ambiance but we arrived to Toronto so that it’s ok for me

Everything you need to know for your flight from Denver to Pearson Intl

Information on your arrival and departure airports

Denver (DEN)
Pearson Intl (YYZ)