DEN - YTO

C$ 130 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 Toronto departing on 24/6. 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

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

 
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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Flights Deals

Cheap Flights from Denver to Toronto (DEN-YTO)

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

lun., 1 sep. - dom., 7 sep.
WestJet Logo
12:15 p.m. - 12:31 a.m.DEN-YYZ
10h 16m2 stops
WestJet Logo
10:00 a.m. - 6:48 p.m.YYZ-DEN
10h 48m1 stop
C$ 339WestJet
Find Deal
mar., 1 jul. - jue., 10 jul.
WestJet Logo
12:15 p.m. - 12:33 a.m.DEN-YYZ
10h 18m2 stops
WestJet Logo
10:30 p.m. - 11:27 a.m.YYZ-DEN
14h 57m1 stop
C$ 350WestJet
Find Deal
lun., 1 sep. - dom., 7 sep.
WestJet Logo
12:15 p.m. - 10:52 p.m.DEN-YYZ
8h 37m1 stop
WestJet Logo
10:00 a.m. - 6:48 p.m.YYZ-DEN
10h 48m1 stop
C$ 358WestJet
Find Deal
mar., 1 jul. - jue., 3 jul.
 Logo
12:15 p.m. - 12:33 a.m.DEN-YYZ
10h 18m2 stops
 Logo
9:45 a.m. - 11:08 p.m.YYZ-DEN
15h 23m1 stop
C$ 390
Find Deal
mar., 1 jul. - jue., 3 jul.
 Logo
12:15 p.m. - 12:33 a.m.DEN-YYZ
10h 18m2 stops
 Logo
8:05 p.m. - 4:01 a.m.YYZ-DEN
9h 56m1 stop
C$ 394
Find Deal
dom., 10 ago. - dom., 17 ago.
Air Canada Logo
7:45 a.m. - 12:58 p.m.DEN-YYZ
3h 13mdirect
Air Canada Logo
6:20 p.m. - 8:00 p.m.YYZ-DEN
3h 40mdirect
C$ 524Air Canada
Find Deal
dom., 3 ago. - dom., 10 ago.
Sun Country Air Logo
8:38 a.m. - 4:50 p.m.DEN-YYZ
6h 12m1 stop
Sun Country Air Logo
6:00 p.m. - 9:01 a.m.YYZ-DEN
17h 01m1 stop
C$ 550Sun Country Air
Find Deal
mar., 1 jul. - vie., 4 jul.
Air Canada Logo
11:25 a.m. - 4:35 p.m.DEN-YYZ
3h 10mdirect
Air Canada Logo
8:40 a.m. - 10:20 a.m.YYZ-DEN
3h 40mdirect
C$ 567Air Canada
Find Deal
vie., 17 oct. - lun., 27 oct.
American Airlines Logo
5:32 p.m. - 10:52 a.m.DEN-YYZ
15h 20m1 stop
American Airlines Logo
11:42 a.m. - 10:27 p.m.YYZ-DEN
12h 45m1 stop
C$ 580American Airlines
Find Deal
jue., 24 jul. - jue., 31 jul.
Sun Country Air Logo
8:24 p.m. - 12:24 p.m.DEN-YYZ
14h 00m1 stop
Sun Country Air Logo
11:40 a.m. - 7:05 p.m.YYZ-DEN
9h 25m1 stop
C$ 604Sun Country Air
Find Deal
Expert advice

Expert advice for your flight from Denver to Toronto

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
United Airlines

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


Purchase Priority Boarding to ensure overhead bin space, placing you in Zone 2.

Air Canada

Air Canada's Preferred Economy seats offer up to 10 extra cm of legroom.


Air Canada offers live TV on some North American flights, enhancing in-flight entertainment.

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
Useful Info

KAYAK's insights & trends for Denver to Toronto flights

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

What is the cheapest Denver to Toronto flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Denver to Toronto.

Our data shows that the cheapest route for a return flight from Denver to Toronto cost C$ 228 and was between Denver (DEN) and Toronto Pearson Intl Airport (YYZ). On average, the best prices are found if you fly this route. The average price for a return flight for this route is C$ 228.

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 clicked on KAYAK for each day over the last 12 months.

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

What is the cheapest month to fly from Denver to Toronto?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to Toronto, 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 is March, where tickets cost C$ 355 (return) on average. On the other hand, the most expensive months are November and August, where the average cost of round-trip tickets is C$ 800 and C$ 785 respectively.

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

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?

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, 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, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.


Good to know

Low seasonApril
High seasonAugust
Cheapest flightC$ 130
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly (18% more expensive on average)
Flight from Denver to Toronto Pearson Airport

When to book flights from Denver to Toronto

Are your dates flexible? Find out the best times to travel from Denver to Toronto 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 flights from Denver to Toronto

  • What is the cheapest flight from Denver to Toronto?

    In the last 3 days, the lowest price for a flight from Denver to Toronto was C$ 95 for a one-way ticket and C$ 248 for a round-trip.

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

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

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

    The Airbus A320-100/200 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 travelers 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.

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

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 334 or less one-way and C$ 598 or less round-trip.

Prefer to fly direct from Denver to Toronto?

Find which airlines fly direct from Denver Intl Airport to Toronto, which days they fly and book direct flights.

Direct departures

Denver Intl to Toronto

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 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
See more nonstop flights

Top airline flying from Denver to Toronto

 
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 Toronto? 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 9528 reviews
6.3Food
6.8Entertainment
7.3Boarding
7.0Comfort
7.8Crew
Airline reviews

Flight was delayed but the real issue is how long we sat after boarding. Space very limited for an overnight flight and seatbacks didn’t recline so it was almost impossible to sleep.

6.0 GoodAnonymous, Jun 2025CMH - YYZ
Read more Air Canada reviews

Flight was delayed but the real issue is how long we sat after boarding. Space very limited for an overnight flight and seatbacks didn’t recline so it was almost impossible to sleep.

The staff made sure I was comfortable, moved me to a better seat with more leg room

Somehow, my booking was under my preferred name instead of my legal name so they almost didn’t let me board the plane at LAX. This problem should have been notified to me when I was still in Toronto.

When arriving over 2 hours early to check k in at Charlotte airport I was told I would have to check my carry on ? Apparently the flight was full and may not be room. I was not given a choice and the agent was quite unpleasant about it. I am a senior amd was not comfortable me having to worry about my bag being lost vut it didn’t seem to bother him. There were lots and lots of people of all ages in line when we boarded with carryons and most larger than mine .the rest of my journey was pleasant vut this was totally unacceptable.

The layover was 6 PLUS hours and we were only given a $15.00 voucher. We missed our first activity in Quebec due to the delay.

Miserable staff as it was a late/delayed flight and crew wasn’t in the best spirits. Completely understood as neither was most of the passengers. Still unacceptable l.

It was a short flight, and no entertainment. That was not a problem for us, but there is no option for "not applicable". There was a bit of turbulence, so there was no food service.

the fact air Canada changed my flight from 850 PM to 815 AM with zero regard to the plans i made that last day, the cost i lost out on as things were non refundable amd shortening my first vacation in 7 years sickened me. when we purchase a service thats whats we expect. when we want to change the service we have to pay for that option but you do whatever you want . i called accessibility dept as i have a cpap and an implanted loop recorder first person said no problem just let security know you cant go thru scanners. then i got an email saying i had to fill out a fit to fly form . which again there was NO need to have that none. But that cost me money and time to have a doctor fill it out. then when i went to check in online i was declined i had to see a person at the airport instead. i couldnt get my boarding pass like everyone elseso here I was contacting air canada so I would have a easy travel experience and it ended up being a nightmare with more work for me, more cost and time. the flight itself was great the nightmare around it i will never subject myself to again. i tried to stick with supporting Canada but Air Canada was not worth supporting. very disappointed especially with a dept that is supposed to help disabled people not make an already challenging event not worth going thru at all.

Most courteous, helpful employees and all flights were on time.

2.5 hour delay sitting in the plane on the tarmac, you tell me how the experience was

Everything you need to know for your flight from Denver to Toronto

Information on your arrival and departure airports

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