YTO - DEN

$156 Find Cheap Flights from Toronto to Denver - Compare and Save

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Everything you should know

Cheapest round-trip
$411
Typical prices: $387-$497
Air Canada, WestJet
Mon 10/5Sun 10/11
YYZ - DEN • Non-stop
Cheapest non-stop
$412
Typical prices: $404-$518
Air Canada
Sun 9/27Tue 10/6
YYZ - DEN • Non-stop
Advice from real travelers
United Economy Plus adds up to 6 inches more legroom than standard economy.
Air Canada Preferred Economy adds 4 inches; Wi-Fi includes free messaging.
Expert advice
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Nonstop flights
You can fly direct with Air Canada and United Airlines. Average duration is 3h 41m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top routes
Insights
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Top layover airports
Cheapest • Avg $276 (round-trip)
Shortest trip • 8h 55m (one-way)
Insights
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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
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When to travel
Cheapest • 10% price drop
Most popular
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We hope you love your trip to Denver!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Toronto to Denver (YTO-DEN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Toronto to Denver

Mon, Oct 5 - Sun, Oct 11
Multiple Airlines Logo
8:45 am - 10:22 amYYZ  Toronto Pearson Intl-DEN Denver Intl
3h 37mnonstop
Multiple Airlines Logo
12:15 pm - 10:45 pmDEN  Denver Intl-YYZ Toronto Pearson Intl
8h 30m1 stop Calgary
$411Multiple Airlines
Tue, Sep 29 - Sun, Oct 4
Multiple Airlines Logo
1:45 pm - 8:15 amYTZ  Toronto Island-DEN Denver Intl
20h 30m1 stop Chicago Midway
Multiple Airlines Logo
6:45 am - 5:20 pmDEN  Denver Intl-YTZ Toronto Island
8h 35m1 stop Washington, D.C. Reagan-National
$411Multiple Airlines
Sun, Sep 27 - Tue, Oct 6
Air Canada Logo
6:40 pm - 8:17 pmYYZ  Toronto Pearson Intl-DEN Denver Intl
3h 37mnonstop
Air Canada Logo
11:35 am - 4:45 pmDEN  Denver Intl-YYZ Toronto Pearson Intl
3h 10mnonstop
$412Air Canada
Wed, Oct 21 - Mon, Oct 26
Air Canada Logo
6:40 pm - 8:17 pmYYZ  Toronto Pearson Intl-DEN Denver Intl
3h 37mnonstop
Air Canada Logo
5:40 pm - 10:51 pmDEN  Denver Intl-YYZ Toronto Pearson Intl
3h 11mnonstop
$412Air Canada
Mon, Sep 14 - Mon, Sep 21
Air Canada Logo
6:40 pm - 8:17 pmYYZ  Toronto Pearson Intl-DEN Denver Intl
3h 37mnonstop
Air Canada Logo
6:05 pm - 11:16 pmDEN  Denver Intl-YYZ Toronto Pearson Intl
3h 11mnonstop
$412Air Canada
Mon, Oct 5 - Sun, Oct 11
Multiple Airlines Logo
8:45 am - 10:22 amYYZ  Toronto Pearson Intl-DEN Denver Intl
3h 37mnonstop
Multiple Airlines Logo
12:15 pm - 10:45 pmDEN  Denver Intl-YYZ Toronto Pearson Intl
8h 30m1 stop Calgary
$413Multiple Airlines
Sun, Oct 11 - Sat, Oct 17
Multiple Airlines Logo
10:25 pm - 11:20 amYYZ  Toronto Pearson Intl-DEN Denver Intl
14h 55m1 stop Calgary
Multiple Airlines Logo
7:28 am - 8:09 pmDEN  Denver Intl-YYZ Toronto Pearson Intl
10h 41m1 stop Las Vegas Harry Reid Intl
$414Multiple Airlines
Tue, Sep 29 - Tue, Oct 6
United Airlines Logo
10:45 am - 12:23 pmYYZ  Toronto Pearson Intl-DEN Denver Intl
3h 38mnonstop
United Airlines Logo
10:02 am - 3:14 pmDEN  Denver Intl-YYZ Toronto Pearson Intl
3h 12mnonstop
$471United Airlines
Fri, Sep 18 - Mon, Sep 21
United Airlines Logo
4:18 pm - 5:56 pmYYZ  Toronto Pearson Intl-DEN Denver Intl
3h 38mnonstop
United Airlines Logo
4:16 pm - 9:32 pmDEN  Denver Intl-YYZ Toronto Pearson Intl
3h 16mnonstop
$471United Airlines
Fri, Oct 2 - Sun, Oct 4
United Airlines Logo
10:45 am - 12:23 pmYYZ  Toronto Pearson Intl-DEN Denver Intl
3h 38mnonstop
United Airlines Logo
4:17 pm - 9:32 pmDEN  Denver Intl-YYZ Toronto Pearson Intl
3h 15mnonstop
$471United Airlines
Booking Insights

KAYAK's insights & trends for Toronto to Denver flights

Get data-powered insights and trends into flights from Toronto 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 to Denver?

Flight prices are below average for this route right now.

Flights to Denver from Toronto usually cost between $429 and $547 in September.
The lowest price found in the past 5 days was $411 on Multiple Airlines (Sep 29-Oct 4).

What is the cheapest Toronto to Denver flight route?

The cheapest return flight from Toronto to Denver costs $281 on the route between Toronto Pearson Intl Airport (YYZ) and Denver (DEN). It is also the most popular route.

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

For Toronto to Denver, Thursday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Denver back to Toronto, the best deals are generally found on Friday, with Saturday being the most expensive.

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

The cheapest month for flights from Toronto to Denver is November, where tickets cost $444 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is $582 and $533 respectively.

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

No, with an average price for the route of $487, prices are generally cheapest when you fly direct.

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

To get a below average price on the flight from Toronto to Denver, 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 20 weeks before departure.

Expert advice

Expert advice for your flight from Toronto to Denver

 
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

$156
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Toronto Region of Waterloo Intl to Denver

When to book flights from Toronto to Denver

Are your dates flexible? Find out the best times to travel from Toronto to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

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

Insights shared by verified travelers who flew the route from Toronto to Denver 
F.Flew with United Airlines-Aug 2024
Make sure to check the airline delay flights rate and if you have important commitments choose another airline.
JoshuaFlew with Air Canada-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 flights from Toronto to Denver

  • Can I fly non-stop from Toronto to Denver International Airport (DEN)?

    The only daily nonstop flight from Toronto to Denver International is a morning Air Canada flight out of Toronto’s Pearson International Airport (YYZ). There are over 50 daily one-stop flights, most of which fly out of Pearson. These one-stop flights are operated by Air Canada, United, Delta Air Lines, Aer Lingus, and American Airlines. Porter is currently the only airline with one-stop flights out of Toronto Island Airport (YTZ), these flights transfer to another airline after the stop (usually Spirit or Frontier).

  • Is parking available at the Toronto airports?

    Parking is available at Pearson International Airport (YYZ) and Toronto Island Airport (YTZ), the two main airports with departures to Denver International. At Pearson, the two premium lots near the terminals offer daily rates starting around C$ 33. Pearson’s value lots are connected to the terminals by the airport’s free Link train, and daily rates start at around C$ 23. Long-term parking at Pearson’s Viscount Lot must be reserved online and prices are quoted upon reservation. Toronto Island Airport has one parking lot at the terminal and two lots across the channel from the airport. Passengers can use the ferry or pedestrian tunnel to reach the terminal. Parking at Toronto Island ranges from about C$ 35 to C$ 55 per day.

  • What is the easiest way to get from Downtown Toronto to the airports?

    The UP Express train runs between Union Station and the terminals at Pearson International Airport. The train departs from Union Station every 30min and arrives at the airport in about 25min. Tickets are approx. C$ 12.35 and kids under 12 years ride for free. Toronto Island Airport offers a free shuttle bus service that carries passengers from the Royal York Hotel (across from Union Station) to the mainland area of the airport in about 15min.

  • Is public transportation available from the Denver International Airport (DEN) to Downtown Denver?

    The Transit Center at Denver International Airport is connected to the main terminal and serves local shuttles, public bus lines, and the A-Line commuter train. An easy way to get from the airport to downtown Denver is via the A-Line, which is about a 40min ride to Union Station. Trains depart from the airport every 15-30min. An all-day pass costs only about C$ 10.50 and gives you access to all other RTD trains and buses.

  • What is the cheapest flight from Toronto to Denver?

    In the last 5 days, the lowest price for a flight from Toronto to Denver was $156 for a one-way ticket and $411 for a round-trip.

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

    A passport is required to fly from Toronto to Denver.

  • Which airports will I be using when flying from Toronto to Denver?

    When flying out of Toronto you will be using one of these airports: Toronto Region of Waterloo Intl or Toronto Pearson Intl. You will be landing at Denver Intl.

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

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

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

    The Boeing 737-800 is the aircraft model that flies most regularly on the Toronto to Denver flight route.

  • Which airline alliances offer flights from Toronto to Denver?

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Toronto to Denver are United Airlines and Air Canada. With an average price for the route of $563 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 $501 and an overall rating of 7.1.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Toronto 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 Toronto 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 with another airline.

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

  • Looking for a cheap flight? 25% of our users found flights on this route for $260 or less one-way and $464 or less round-trip.
  • Toronto Island Airport (YTZ) is located on its own island and is connected to mainland Toronto by a ferry and a pedestrian tunnel. The ferry ride is only about 90s and is free for pedestrian passengers. Vehicles can ride the ferry for about C$ 14.00.
  • At Toronto Pearson International Airport (YYZ), there is a Plaza Premium Lounge in each terminal where passengers can relax, have a meal and conduct business while waiting for their flight. Anyone can reserve 2h in the lounge for about C$ 50.
  • The free Terminal Link train at Pearson International Airport runs 24/7 and connects Terminals 1 and 3 with the airport’s hotels and value parking. Passengers never have to wait more than 10min for a train.
  • The cell phone waiting lot at Denver International Airport (DEN) is less than 5 km from the airport. It has a waiting area with quick-service restaurants, comfortable seating, free Wi-Fi, and flight information on display.
  • The car rental counters at Denver International Airport are in the Jeppesen Terminal, near baggage claim (Level 5). All companies provide free shuttle service to the rental car lot.

Prefer to fly direct from Toronto to Denver?

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

Direct departures

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

Direct returns

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

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

Information on your arrival and departure airports