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Cheap flights from Denver to Toronto from $108

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Toronto departing on 12/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

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Multiple Airlines Logo
10:29 pm - 7:55 pmDEN-YYZ
19h 26m1 stop
Multiple Airlines Logo
10:15 pm - 3:58 amYYZ-DEN
31h 43m2 stops
$346Multiple Airlines
Find Deal
Sun, Nov 30 - Wed, Dec 10
Multiple Airlines Logo
6:15 am - 6:47 amDEN-YYZ
22h 32m2 stops
Multiple Airlines Logo
9:35 am - 3:58 amYYZ-DEN
20h 23m1 stop
$348Multiple Airlines
Find Deal
Thu, Dec 18 - Wed, Dec 31
Multiple Airlines Logo
6:21 pm - 6:47 amDEN-YYZ
10h 26m1 stop
Multiple Airlines Logo
7:55 pm - 3:58 amYYZ-DEN
10h 03m1 stop
$354Multiple Airlines
Find Deal
Mon, Dec 22 - Sat, Jan 3
Multiple Airlines Logo
9:00 pm - 2:20 pmDEN-YYZ
15h 20m2 stops
Multiple Airlines Logo
9:35 am - 3:58 amYYZ-DEN
20h 23m1 stop
$360Multiple Airlines
Find Deal
Wed, Dec 24 - Tue, Dec 30
Multiple Airlines Logo
12:59 am - 10:12 pmDEN-YYZ
19h 13m2 stops
Multiple Airlines Logo
9:35 am - 3:58 amYYZ-DEN
20h 23m1 stop
$364Multiple Airlines
Find Deal
Thu, Dec 11 - Wed, Dec 17
Multiple Airlines Logo
11:59 pm - 8:13 pmDEN-YYZ
18h 14m2 stops
Multiple Airlines Logo
9:35 am - 3:58 amYYZ-DEN
20h 23m1 stop
$366Multiple Airlines
Find Deal
Wed, Dec 24 - Tue, Dec 30
American Airlines Logo
5:44 pm - 10:56 amDEN-YYZ
15h 12m1 stop
American Airlines Logo
7:04 pm - 10:48 amYYZ-DEN
17h 44m1 stop
$368American Airlines
Find Deal
Wed, Dec 31 - Wed, Jan 7
Multiple Airlines Logo
6:02 am - 3:35 pmDEN-YYZ
31h 33m1 stop
Multiple Airlines Logo
12:30 pm - 3:58 amYYZ-DEN
17h 28m2 stops
$369Multiple Airlines
Find Deal
Wed, Dec 31 - Wed, Jan 7
Multiple Airlines Logo
6:21 pm - 6:20 amDEN-YYZ
9h 59m1 stop
Multiple Airlines Logo
7:55 pm - 3:58 amYYZ-DEN
10h 03m1 stop
$371Multiple Airlines
Find Deal
Mon, Dec 22 - Sat, Jan 3
Alaska Airlines Logo
6:02 am - 3:35 pmDEN-YYZ
31h 33m1 stop
Alaska Airlines Logo
4:45 pm - 11:35 pmYYZ-DEN
32h 50m1 stop
$373Alaska Airlines
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Mon, Jan 5 - Fri, Jan 9

American Airlines flights from Denver to Toronto Pearson Intl Airport

Our best American Airlines deals on Denver to Toronto Pearson Intl Airport flight tickets
American Airlines
Dec 31
DEN5:44 pmDenver Intl
15h 12m
1 stop
YYZ10:56 amToronto Pearson Intl
Jan 7
YYZ7:04 pmToronto Pearson Intl
17h 44m
1 stop
DEN10:48 amDenver Intl
$368
Find similar
American Airlines
Mar 1
DEN7:00 amDenver Intl
12h 29m
1 stop
YYZ9:29 pmToronto Pearson Intl
Mar 4
YYZ6:00 amToronto Pearson Intl
11h 55m
1 stop
DEN3:55 pmDenver Intl
$404
Find similar
American Airlines
Jan 15
DEN6:23 amDenver Intl
9h 17m
1 stop
YYZ5:40 pmToronto Pearson Intl
Jan 18
YYZ11:35 amToronto Pearson Intl
13h 41m
1 stop
DEN11:16 pmDenver Intl
$430
Find similar

Alaska Airlines flights from Denver to Toronto Pearson Intl Airport

Our best Alaska Airlines deals on Denver to Toronto Pearson Intl Airport flight tickets
Alaska Airlines
Jan 5
DEN6:02 amDenver Intl
31h 33m
1 stop
YYZ3:35 pmToronto Pearson Intl
Jan 9
YYZ4:45 pmToronto Pearson Intl
32h 50m
1 stop
DEN11:35 pmDenver Intl
$373
Find similar
Alaska Airlines
Jan 5
DEN6:02 amDenver Intl
31h 33m
1 stop
YYZ3:35 pmToronto Pearson Intl
Jan 9
YYZ4:45 pmToronto Pearson Intl
33h 13m
2 stops
DEN11:58 pmDenver Intl
$392
Find similar
Alaska Airlines
Mar 1
DEN7:00 amDenver Intl
30h 35m
1 stop
YYZ3:35 pmToronto Pearson Intl
Mar 4
YYZ4:45 pmToronto Pearson Intl
19h 57m
2 stops
DEN10:42 amDenver Intl
$422
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Denver to Toronto Pearson Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 17, 2025.
Use the filters below to find and compare flights from Denver to Toronto Pearson Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Sun 11/30

10:29 pm-7:55 pm

1 stop19h 26m

Toronto Pearson Intl

Wed 12/10

10:15 pm-3:58 am

2 stops31h 43m

$346

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Thu 12/18

6:15 am-6:47 am

2 stops22h 32m

Toronto Pearson Intl

Wed 12/31

9:35 am-3:58 am

1 stop20h 23m

$348

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Mon 12/22

6:21 pm-6:47 am

1 stop10h 26m

Toronto Pearson Intl

Sat 1/3

7:55 pm-3:58 am

1 stop10h 03m

$354

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Wed 12/24

9:00 pm-2:20 pm

2 stops15h 20m

Toronto Pearson Intl

Tue 12/30

9:35 am-3:58 am

1 stop20h 23m

$360

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Thu 12/11

12:59 am-10:12 pm

2 stops19h 13m

Toronto Pearson Intl

Wed 12/17

9:35 am-3:58 am

1 stop20h 23m

$364

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Wed 12/24

11:59 pm-8:13 pm

2 stops18h 14m

Toronto Pearson Intl

Tue 12/30

9:35 am-3:58 am

1 stop20h 23m

$366

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Wed 12/31

5:44 pm-10:56 am

1 stop15h 12m

Toronto Pearson Intl

Wed 1/7

7:04 pm-10:48 am

1 stop17h 44m

$368

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Wed 12/31

6:02 am-3:35 pm

1 stop31h 33m

Toronto Pearson Intl

Wed 1/7

12:30 pm-3:58 am

2 stops17h 28m

$369

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Mon 12/22

6:21 pm-6:20 am

1 stop9h 59m

Toronto Pearson Intl

Sat 1/3

7:55 pm-3:58 am

1 stop10h 03m

$371

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Mon 1/5

6:02 am-3:35 pm

1 stop31h 33m

Toronto Pearson Intl

Fri 1/9

4:45 pm-11:35 pm

1 stop32h 50m

$373

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Denver to Toronto Pearson Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The cheapest month to fly to Toronto Pearson Intl Airport from Denver is in February. Flight prices, which tend to average around $338, are often lower during this time because this is during the off-season. If you don’t want to visit Toronto Pearson Intl Airport in February, then you should wait until March to fly from Denver, when ticket prices are also cheap, with an average price of $413.

What is the cheapest day to depart on your flight to Toronto Pearson Intl Airport?

The cheapest day to depart from Denver to Toronto Pearson Intl Airport is on a Thursday when prices can be found for as low as $665. The most expensive day to fly to Toronto Pearson Intl Airport is Sunday, with ticket prices averaging around $811.

What is the cheapest time of day to depart on your flight to Toronto Pearson Intl Airport?

Flying to Toronto Pearson Intl Airport from Denver in the evening is the least expensive time of day to depart. momondo users have found prices as low as $539 when looking at flights departing in the evening. Flights in the morning are often more expensive with an average ticket price of $735.

What is the cheapest Denver Intl to Toronto Pearson Intl flight route?

Fly from Denver Intl to Toronto Pearson Intl for the best Denver Intl - Toronto Pearson Intl flight prices

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

You are more likely to see cheaper flights to Toronto Pearson Intl Airport from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto Pearson Intl Airport for around $504 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto Pearson Intl Airport from Denver for as low as $326 on momondo.

What cabin class options are available on Denver Intl to Toronto Pearson Intl flights?

There are 4 cabin classes available to choose from on Denver Intl to Toronto Pearson Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Denver to Toronto Pearson Intl Airport flights?

You could potentially save up to 7% on your flight if you consider stops on a Denver to Toronto Pearson Intl Airport flight.

How have Denver to Toronto Pearson Intl Airport flight prices changed over time?

As of November 2025, prices for Denver to Toronto Pearson Intl Airport flights are approximately 73% more expensive when compared to flights at the same time last year.

When to book flights from Denver to Toronto Pearson Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Toronto Pearson Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Denver to Toronto Pearson Intl Airport (DEN to YYZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Toronto Pearson Intl Airport

Best Price Found

$263

Fastest flight time

3h 08m

Direct flights

Every day
The best one-way flight to Toronto Pearson Intl Airport from Denver in the past 72 hours is $263. The best round-trip flight deal from Denver to Toronto Pearson Intl Airport found on momondo in the last 72 hours is $554.
The fastest flight from Denver to Toronto Pearson Intl Airport takes 3h 08m
Direct flights go from Denver to Toronto Pearson Intl Airport every day.
Search flight deals

  • How far is Denver Intl to Toronto Pearson Intl by plane?

    A flight from Denver Intl to Toronto Pearson Intl will travel around 1330.0 mi. 3h 11m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Denver Intl Airport to Toronto Pearson Intl Airport?

    Prices for flights from Denver Intl Airport to Toronto Pearson Intl Airport were last updated today.

  • How many operators does momondo search for flights from Denver Intl Airport to Toronto Pearson Intl Airport?

  • How old do you have to be to fly from Denver Intl Airport to Toronto Pearson Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Toronto Pearson Intl Airport.

  • What documentation or ID do you need to fly to Toronto Pearson Intl Airport?

    The travel and health documents required for your trip to Toronto Pearson Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Toronto Pearson Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Denver to Toronto Pearson Intl Airport?

  • What is the most popular airline from Denver to Toronto Pearson Intl Airport?

Best airlines flying from Denver to Toronto Pearson Intl Airport

Compare and see reviews for airlines that fly from Denver to Toronto Pearson Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $221Free CancellationRating
7.1
10,457 reviews
Search Air Canada flights
WestJetPriceFrom $258Free CancellationRating
7.2
3,163 reviews
Search WestJet flights
United AirlinesPriceFrom $289Free CancellationRating
7.4
9,013 reviews
Search United Airlines flights

  • United Airlines Flights From Denver to Toronto Pearson Intl Airport

    United Airlines flight deals from Denver to Toronto Pearson Intl Airport start from $289 round-trip. Over the 17 United Airlines flights for this route in a normal week, average airfare is usually $550 round-trip - but some users have found much cheaper deals with momondo.

  • Air Canada Flights From Denver to Toronto Pearson Intl Airport

    Across 10,457 Air Canada reviews on momondo, the average score is 7.1/10. Air Canada flies from Denver to Toronto Pearson Intl Airport about 17 times each week, with ticket deals ranging from $221 to $545. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Niagara Falls
Mississauga
Niagara-on-the-Lake
Brampton
Markham
Vaughan
Richmond Hill
Oakville
Cambridge
Kitchener
Guelph
Barrie
Burlington
Peterborough
Milton
Collingwood
Whitby
St. Catharines
Orillia
Stratford

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Toronto?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Denver to Toronto for you.

Can I find flights from Denver to Toronto with flexible booking policies on momondo?

momondo does allow users to show only those flights to Toronto from Denver which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Denver to Toronto?

momondo provides multiple filters to help you find the best flight to Toronto from Denver. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Denver to Toronto right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Denver to Toronto flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Toronto Pearson Intl Airport trip

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