DEN - YTO

$121 Find Cheap Flights from Denver to Toronto - Compare and Save

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 9/28. 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

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Everything you should know

Cheapest round-trip
$288
Multiple Airlines
Wed 9/23Tue 9/29
DEN - YTZ • 1 stop
Cheapest non-stop
$496
Typical prices: $457-$685
Air Canada
Thu 9/10Sat 9/12
DEN - YYZ • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
United Economy Plus adds up to 6 inches of legroom over standard economy.
Air Canada Preferred Economy adds up to 4 extra inches; some flights have live TV.
Expert advice
Expert advice
Expert advice
Expert advice
Nonstop flights
You can fly direct with Air Canada and United Airlines. Average duration is 3h 12m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top routes
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $335 (round-trip)
Shortest trip • 4h 53m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 49% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 11% price drop
Most popular
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Flight Deals
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Flight 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

Wed, Sep 23 - Tue, Sep 29
Multiple Airlines Logo
8:55 pm - 2:25 pmDEN  Denver Intl-YTZ Toronto Island
15h 30m1 stop Chicago O'Hare Intl
Multiple Airlines Logo
1:45 pm - 8:15 amYTZ  Toronto Island-DEN Denver Intl
20h 30m1 stop Chicago Midway
$288Multiple Airlines
Wed, Sep 23 - Fri, Sep 25
Multiple Airlines Logo
8:55 pm - 2:25 pmDEN  Denver Intl-YTZ Toronto Island
15h 30m1 stop Chicago O'Hare Intl
Multiple Airlines Logo
1:45 pm - 8:15 amYTZ  Toronto Island-DEN Denver Intl
20h 30m1 stop Chicago Midway
$288Multiple Airlines
Wed, Sep 23 - Mon, Sep 28
Multiple Airlines Logo
8:55 pm - 2:25 pmDEN  Denver Intl-YTZ Toronto Island
15h 30m1 stop Chicago O'Hare Intl
Multiple Airlines Logo
1:45 pm - 8:15 amYTZ  Toronto Island-DEN Denver Intl
20h 30m1 stop Chicago Midway
$288Multiple Airlines
Tue, Sep 22 - Mon, Sep 28
Multiple Airlines Logo
8:55 pm - 2:25 pmDEN  Denver Intl-YTZ Toronto Island
15h 30m1 stop Chicago O'Hare Intl
Multiple Airlines Logo
1:45 pm - 8:15 amYTZ  Toronto Island-DEN Denver Intl
20h 30m1 stop Chicago Midway
$290Multiple Airlines
Thu, Sep 10 - Sat, Sep 12
Air Canada Logo
6:05 pm - 11:16 pmDEN  Denver Intl-YYZ Toronto Pearson Intl
3h 11mnonstop
Air Canada Logo
8:45 am - 10:22 amYYZ  Toronto Pearson Intl-DEN Denver Intl
3h 37mnonstop
$496Air Canada
Fri, Sep 4 - Tue, Sep 8
Air Canada Logo
6:05 pm - 11:17 pmDEN  Denver Intl-YYZ Toronto Pearson Intl
3h 12mnonstop
Air Canada Logo
6:40 pm - 8:17 pmYYZ  Toronto Pearson Intl-DEN Denver Intl
3h 37mnonstop
$496Air Canada
Mon, Sep 21 - Mon, Sep 28
Air Canada Logo
6:05 pm - 11:16 pmDEN  Denver Intl-YYZ Toronto Pearson Intl
3h 11mnonstop
Air Canada Logo
6:40 pm - 8:17 pmYYZ  Toronto Pearson Intl-DEN Denver Intl
3h 37mnonstop
$496Air Canada
Tue, Sep 1 - Fri, Sep 18
United Airlines Logo
4:16 pm - 9:32 pmDEN  Denver Intl-YYZ Toronto Pearson Intl
3h 16mnonstop
United Airlines Logo
4:18 pm - 5:56 pmYYZ  Toronto Pearson Intl-DEN Denver Intl
3h 38mnonstop
$600United Airlines
Tue, Sep 1 - Sat, Sep 12
United Airlines Logo
4:16 pm - 9:32 pmDEN  Denver Intl-YYZ Toronto Pearson Intl
3h 16mnonstop
United Airlines Logo
4:18 pm - 5:56 pmYYZ  Toronto Pearson Intl-DEN Denver Intl
3h 38mnonstop
$600United Airlines
Tue, Sep 1 - Tue, Sep 15
United Airlines Logo
4:16 pm - 9:32 pmDEN  Denver Intl-YYZ Toronto Pearson Intl
3h 16mnonstop
United Airlines Logo
10:45 am - 12:28 pmYYZ  Toronto Pearson Intl-DEN Denver Intl
3h 43mnonstop
$600United Airlines
Booking Insights

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.

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

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

Flight prices are below average for this route right now.

Flights to Toronto from Denver usually cost between $402 and $735 in September.
The lowest price found in the past 5 days was $288 on Multiple Airlines (Sep 23-Sep 25).

What is the cheapest Denver to Toronto flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Denver to Toronto costs $273 on the route between Denver (DEN) and Toronto Pearson Intl Airport (YYZ). It is also the most popular route.

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.

Your flight ticket price will generally be cheaper if you fly to Toronto on a Friday and more expensive on a Saturday. On your return trip to Denver, you should consider flying back on a Thursday, and avoid Saturdays for better 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 November, where tickets cost $525 (return) on average. On the other hand, the most expensive months are February and May, where the average cost of round-trip tickets is $686 and $641 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 $630 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 4 weeks before departure, which saves you about 49% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Expert advice

Expert advice for your flight from Denver to Toronto

 
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, United Airlines and YYZ

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.

Harriet Baskas

Harriet Baskas

Expert on DEN

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Good to know

Low season

January

Cheapest flight

$121
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Denver to Toronto Island

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

  • Is there a place to sleep at Toronto Pearson International Airport (YYZ)?

    Sheraton Gateway Hotel is the place to book your stay if you’re planning to spend some time at YYZ. The hotel is within airport grounds and connected to Terminal 3 via a walkway. They offer day rooms and overnight stays, and some of their amenities include a gym, sauna, pool, whirlpool, and changing rooms.

  • What are the transport options from Billy Bishop Toronto City Airport (YTZ)?

    The ferry departs every 15min, and it takes less than 2min to get to the mainland. You can also take the airport shuttle, which runs every 15min, connecting passengers from YTZ to downtown Toronto. YTZ is also served by TTC streetcars, which are a great option too, and taxis are also available on the mainland, next to the ferry terminal. Car rentals are on the lower level next to baggage claim for those looking to self-drive in Toronto.

  • Does Denver International Airport offer accessible services?

    DEN is an ADA-compliant airport. Passengers with limited mobility can book wheelchair assistance at DEN via their airline. These passengers will also have barrier-free access (elevators and ramps), reserved parking spots, designated drop-off zones, fast-track services, and accessible restrooms. Free Aira services and braille signage are available to low-vision passengers, and DEN welcomes service animals. Hard-of-hearing passengers will have visual paging services and courtesy TDD telephones to request assistance.

  • What are the kids’ facilities offered at Toronto Pearson International Airport?

    If you’re traveling with an infant, YYZ has provided nursing stations in the following locations: around Gates D35, F67, and E80/F80 in Terminal 1 and Gate B39 in Terminal 3. Family washrooms with baby changing facilities are available at the following locations: landside on Levels 1 and 3 in Terminal 1 and landside in the arrivals and departures section in Terminal 3. There is also a kids’ play area in Terminal 1 airside near Gate D24.

  • What is the cheapest flight from Denver to Toronto?

    In the last 5 days, the lowest price for a flight from Denver to Toronto was $121 for a one-way ticket and $288 for a round-trip.

  • Do I need a passport to fly between Denver and Toronto?

    Yes

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

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

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

    The Airbus A319 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 nonstop flights from Denver to Toronto on a daily basis.

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

    The two airlines most popular with KAYAK users for flights from Denver to Toronto are United Airlines and Air Canada. With an average price for the route of $654 and an overall rating of 7.4, United Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of $584 and an overall rating of 7.1.

  • 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 $278 or less one-way and $570 or less round-trip.
  • Denver International Airport (DEN) has a hub and spoke layout, consisting of the main Jeppesen Terminal and three concourses. The main terminal can be accessed by a pedestrian bridge or an underground train running every 5-10min.
  • DEN is a pet-friendly airport. The airport has provided four pet relief areas for its furry passengers. The outdoor pet relief area is just outside Door 200 on the west side of the Jeppesen Terminal. The indoor relief areas are in the Center Cores of each Concourse, by the US mailboxes.
  • About 777 kg of carbon is emitted on flights from Denver to Toronto. If you wish to fly more sustainably, book your flight with Air Canada. Air Canada has a flight that emits 50% less carbon per traveler on this route.
  • There are a couple of nonstop flights from Denver to Toronto. However, if you don’t mind a stop or are looking to get the cheaper one-stop flights, expect a layover in the following cities: Chicago, Detroit, Minneapolis, and Washington.
  • If you’re looking for banking or currency exchange services, Public Service Credit Union runs a full-service branch at DEN. The bank is landside in the Jeppesen Terminal on Level 6 West. The bank operates from 9 am to 6 pm six days a week.

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.
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 direct 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 direct flights

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

Information on your arrival and departure airports