YYZ - DEN

C$ 230 Find Cheap Flights from Toronto Pearson Airport to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pearson Intl to Denver departing on 10/5. 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 Denver

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Toronto to Denver, 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 Toronto to Denver, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 490
Typical prices: C$ 735-C$ 576
Multiple Airlines
Sun 7/6Thu 11/6
YYZ - DEN • 1 stop
Cheapest direct flights
C$ 572
Typical prices: C$ 718-C$ 545
Air Canada
Tue 12/5Tue 19/5
YYZ - DEN • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
United's Economy Plus offers 15 cm more legroom.
Toronto's customs process is notably quick.
Expert advice
Expert advice
+1
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Expert advice
Expert advice
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Top airlines
Cheapest • from C$ 558 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
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Direct flights
You can fly direct with Air Canada and United Airlines. Average duration is 3h 51m
Direct flights
Direct flights
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Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg C$ 372 (round-trip)
Shortest trip • 8h 35m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 54% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 11% price drop
Most popular
Good to know
Good to know
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Good to know
Good to know
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Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Denver!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pearson Intl to Denver 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 Pearson Intl to Denver

Sun, 7 Jun - Thu, 11 Jun
Multiple Airlines Logo
9:45 a.m. - 3:25 a.m.
YYZ
-
DEN
19h 40m
1 stop
Multiple Airlines Logo
6:10 a.m. - 1:05 a.m.
DEN
-
YYZ
16h 55m
2 stops
C$ 490Multiple Airlines
Sun, 7 Jun - Thu, 11 Jun
Multiple Airlines Logo
9:45 a.m. - 3:25 a.m.
YYZ
-
DEN
19h 40m
1 stop
Multiple Airlines Logo
10:29 p.m. - 8:00 p.m.
DEN
-
YYZ
19h 31m
1 stop
C$ 495Multiple Airlines
Sat, 2 May - Tue, 12 May
Multiple Airlines Logo
9:00 a.m. - 9:45 p.m.
YYZ
-
DEN
14h 45m
2 stops
Multiple Airlines Logo
10:36 p.m. - 7:24 p.m.
DEN
-
YYZ
18h 48m
1 stop
C$ 502Multiple Airlines
Sun, 3 May - Fri, 8 May
Multiple Airlines Logo
8:10 a.m. - 8:55 a.m.
YYZ
-
DEN
26h 45m
1 stop
Multiple Airlines Logo
10:29 p.m. - 9:15 p.m.
DEN
-
YYZ
20h 46m
2 stops
C$ 508Multiple Airlines
Tue, 21 Apr - Tue, 28 Apr
Multiple Airlines Logo
9:45 a.m. - 3:45 p.m.
YYZ
-
DEN
8h 00m
1 stop
Multiple Airlines Logo
2:22 p.m. - 7:35 p.m.
DEN
-
YYZ
27h 13m
2 stops
C$ 529Multiple Airlines
Fri, 19 Jun - Wed, 24 Jun
Multiple Airlines Logo
8:30 p.m. - 9:30 a.m.
YYZ
-
DEN
15h 00m
1 stop
Multiple Airlines Logo
7:26 p.m. - 6:39 a.m.
DEN
-
YYZ
9h 13m
1 stop
C$ 530Multiple Airlines
Thu, 28 May - Mon, 1 Jun
Multiple Airlines Logo
9:30 a.m. - 9:51 p.m.
YYZ
-
DEN
14h 21m
1 stop
Multiple Airlines Logo
6:10 a.m. - 8:09 p.m.
DEN
-
YYZ
11h 59m
1 stop
C$ 533Multiple Airlines
Tue, 21 Apr - Tue, 28 Apr
Multiple Airlines Logo
9:45 a.m. - 9:44 p.m.
YYZ
-
DEN
13h 59m
1 stop
Multiple Airlines Logo
7:15 a.m. - 3:45 p.m.
DEN
-
YYZ
30h 30m
1 stop
C$ 534Multiple Airlines
Sun, 7 Jun - Thu, 11 Jun
Multiple Airlines Logo
9:45 a.m. - 11:33 a.m.
YYZ
-
DEN
27h 48m
1 stop
Multiple Airlines Logo
10:29 p.m. - 8:00 p.m.
DEN
-
YYZ
19h 31m
1 stop
C$ 536Multiple Airlines
Tue, 21 Apr - Tue, 28 Apr
Multiple Airlines Logo
9:45 a.m. - 9:44 p.m.
YYZ
-
DEN
13h 59m
1 stop
Multiple Airlines Logo
2:22 p.m. - 7:35 p.m.
DEN
-
YYZ
27h 13m
2 stops
C$ 537Multiple Airlines
Booking Insights

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

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

How much is a round-trip flight from Toronto Pearson Intl Airport to Denver?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Toronto Pearson Intl Airport to Denver departing in June.

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

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

If your flying dates are flexible, you should consider flying to Denver on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Toronto Pearson Airport to Denver. For your return ticket, we recommend flying on a Thursday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Toronto Pearson Intl Airport to Denver, 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 Toronto Pearson Intl Airport to Denver is October, where tickets cost C$ 584 (return) on average. On the other hand, the most expensive months are January and March, where the average cost of round-trip tickets is C$ 826 and C$ 800 respectively.

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

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$ 634 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Toronto Pearson Intl Airport to Denver, 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 Toronto Pearson Intl Airport to Denver, you should book around 4 weeks before departure, which saves you about 54% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Expert advice

Expert advice for your flight from Pearson Intl to Denver

 
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.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada and United Airlines

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.

Good to know

Low seasonFebruary
Cheapest flightC$ 230
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Toronto Pearson Airport to Denver

When to book flights from Pearson Intl to Denver

Are your dates flexible? Find out the best times to travel from Pearson Intl to Denver 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.

Flights from Pearson Intl to Denver: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Pearson Intl to Denver 
F.Flew with United Airlines
YYZ
-
DEN
Aug 2024
Make sure to check the airline delay flights rate and if you have important commitments choose another airline.
JoshuaFlew with Air Canada
YYZ
-
DEN
Apr 2024
Toronto's customs was one of the faster experiences I've had. They opened four more lanes to expedite the process when the lane got too long, to ensure we would all get through within around 15 minutes. The public transportation within the city is also top notch, in my opinion.

FAQs for booking Toronto Pearson Airport to Denver flights

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

    In the last 3 days, the lowest price for a flight from Toronto Pearson Intl Airport to Denver was C$ 230 for a one-way ticket and C$ 490 for a round-trip.

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

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

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

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

  • Which airline alliances offer flights from Toronto Pearson Airport to Denver?

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

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

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

  • Which is the best airline for flights from Toronto to Denver, United Airlines or WestJet?

    The two airlines most popular with KAYAK users for flights from Toronto to Denver are United Airlines and WestJet. With an average price for the route of C$ 769 and an overall rating of 7.4, United Airlines is the most popular choice. WestJet is also a great choice for the route, with an average price of C$ 397 and an overall rating of 7.2.

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

    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 Toronto Pearson Airport to Denver.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Toronto Pearson Airport 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 Toronto Pearson Airport to Denver?

    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 Denver with an airline and back to Toronto Pearson Airport with another airline.

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

    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 Denver from Toronto Pearson Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Toronto Pearson Intl Airport to Denver

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 332 or less one-way and C$ 607 or less round-trip.

Prefer to fly direct from Toronto Pearson Airport to Denver?

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

Direct departures

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

Direct returns

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

Reviews of the top 3 airlines flying from Pearson Intl to Denver

 
See real verified KAYAK customer reviews for airlines flying from Toronto to Denver. 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 Pearson Intl to Denver? 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.
7.4
United AirlinesOverall score based on 9525 reviews
7.7Boarding
8.1Crew
6.6Food
7.3Comfort
7.1Entertainment
Airline reviews

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

8.0 ExcellentAnonymous, Mar 2026
BOI - DEN
Read more United Airlines reviews

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

2000 USD for a 10 hour flight on the worst seats I've ever flown in.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

It’s always a great time flying with united airlines.

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

As great a red-eye flight as red-eye flights can be.

Both of my flights arrived early and check in process was smooth

Everything was on time Will use united again for sure

I just think it’s unfortunate that Airlines have completely abandoned the idea of serving any kind of decent or even real food on flights, not even on a four hour flight!? Those days are gone, I guess.

Access to movies was rather confusing. Apart from that, I have no complaints.

As someone who never flies WestJet unless there is no other viable option I have to give this crew credit where credit is due. Extremely well done everyone.

Flight left on time. The crew was very friendly. I had to buy a proper meal. Small cookie and a drink just doesn’t cut it for a 4.5 hours flight.

Experience was good, the wifi hook up is somewhat tough

I will not be flying with westjet again. I was uncomfortable in my seat. The position made my back hurt so bad. My wife was able to fit the seatbelt around her with out an extension but was unable to put the tray table down or fit in the seat for that matter. Our bag was smashed and I spent two hours trying to fill out the application for a damaged bag before I gave up. The 80 photos I took would not work and nothing telling me the format to upload them as.. I made the mistake of unpacking the bag before taking photos so no claim for me. Next trip to Canada I will have to use air Canada.

My luggage was damaged 1 wheel was out I can't find it nowhere

Took 3 hours to check in and drop off our suitcases. Half of the passengers were still in line by boarding time. The computer systems and staff were very slow. Staff were also disorganized and kept allowing later flights to skip lines. Suitcases were piling on that several other passengers didn't get their suitcases. Then, we were sitting in the plane for 2 hours and were told that the flight was overbooked. We missed our connecting flight and had to fly the following day but with a stop over. Good thing ONE WestJet customer rep was pleasant and actually knew how to do her job when we wanted to rebook to a direct flight. Thank you to Kim at Toronto airport. Terrible experience at PUJ. Won't go back to Dominican Republic.

Great seats, super comfortable, but no in flight entertainment which was a let down

Airplane is too small. Crew, especially the flight attendant who looked after our area, was not at all friendly and a touch authoratative. She may have been the most gruff flight attendant i've come across in 40 years of business travel

I when to Jamaica for my dad funeral and I did not get my luggage from westjet . I add to buy clothes putting me financial debt i did no want to be in Westjet did not call me to apologize are to inquire about my luggage I am still angry about it

The seat design in the premium economy section leaves virtually no room under the seat to store a bag or purse. Other than that, it was a great flight. Arrived early.

The flight was delayed, but not for weather. We landed over 3hrs later than planned.

The stag were helpful, kind and liked the passengers. The plane was pristinely clean! Great flight!

My flight was delayed more than once, but Air Canada updated us regularly. Friends on other airlines had much worse experiences.

Terrible…. Reported missing luggage’s with injectable meds that needed refrigeration. Yet, delivery could not be expedited. Luggage’s were delivered 5 days after arrival. The meds were useless as ice pack had melted. So disappointed!!!

My seat was covered in vomit and I will be reaching out to Air Canada

It's kindof ridiculous that your system is even asking me about this since my flight was canceled and I wasn't rescheduled.

3 hr delay at the gate while they were doing maintenance. Next time, do not board passengers while maintenance is being performed

Digital check in is very poor with air canada compaired to other airlines

Baggage delayed we had to catch our cruise without any clothes 😒

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

Information on your arrival and departure airports