Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Denver to Toronto from $107

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 12/9. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Denver to Toronto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:05 am - 6:47 amDEN-YYZ
20h 42m2 stops
Multiple Airlines Logo
7:55 pm - 3:58 amYYZ-DEN
10h 03m1 stop
$351Multiple 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
$353Alaska Airlines
Find Deal
Mon, Jan 5 - Fri, Jan 9
Multiple Airlines Logo
8:05 am - 6:47 amDEN-YYZ
20h 42m2 stops
Multiple Airlines Logo
7:55 pm - 3:58 amYYZ-DEN
10h 03m1 stop
$355Multiple Airlines
Find Deal
Mon, Dec 22 - Sat, Jan 3
Multiple Airlines Logo
12:00 pm - 7:55 pmDEN-YYZ
29h 55m2 stops
Multiple Airlines Logo
8:00 pm - 3:58 amYYZ-DEN
9h 58m1 stop
$360Multiple Airlines
Find Deal
Wed, Dec 24 - Fri, Jan 2
Alaska Airlines Logo
7:00 am - 3:35 pmDEN-YYZ
30h 35m1 stop
Alaska Airlines Logo
4:45 pm - 10:53 amYYZ-DEN
20h 08m2 stops
$362Alaska Airlines
Find Deal
Fri, Jan 23 - Thu, Jan 29
Alaska Airlines Logo
7:00 am - 3:35 pmDEN-YYZ
30h 35m1 stop
Alaska Airlines Logo
4:45 pm - 12:38 pmYYZ-DEN
21h 53m1 stop
$363Alaska Airlines
Find Deal
Sun, Feb 1 - Wed, Feb 4
Multiple Airlines Logo
10:37 pm - 6:47 amDEN-YYZ
30h 10m1 stop
Multiple Airlines Logo
8:00 pm - 3:58 amYYZ-DEN
9h 58m1 stop
$366Multiple Airlines
Find Deal
Wed, Dec 24 - Fri, Jan 2
Multiple Airlines Logo
11:59 pm - 11:26 amDEN-YYZ
9h 27m1 stop
Multiple Airlines Logo
1:30 pm - 3:58 amYYZ-DEN
16h 28m2 stops
$367Multiple Airlines
Find Deal
Thu, Mar 5 - Mon, Mar 9
Alaska Airlines Logo
11:49 am - 3:35 pmDEN-YYZ
25h 46m2 stops
Alaska Airlines Logo
4:45 pm - 10:53 amYYZ-DEN
20h 08m2 stops
$368Alaska Airlines
Find Deal
Fri, Jan 23 - Thu, Jan 29
American Airlines Logo
7:00 am - 9:29 pmDEN-YYZ
12h 29m1 stop
American Airlines Logo
6:00 am - 9:28 pmYYZ-DEN
17h 28m1 stop
$369American Airlines
Find Deal
Sun, Mar 1 - Wed, Mar 4

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
$353
Find similar
Alaska Airlines
Jan 23
DEN7:00 amDenver Intl
30h 35m
1 stop
YYZ3:35 pmToronto Pearson Intl
Jan 29
YYZ4:45 pmToronto Pearson Intl
20h 08m
2 stops
DEN10:53 amDenver Intl
$362
Find similar
Alaska Airlines
Feb 1
DEN7:00 amDenver Intl
30h 35m
1 stop
YYZ3:35 pmToronto Pearson Intl
Feb 4
YYZ4:45 pmToronto Pearson Intl
21h 53m
1 stop
DEN12:38 pmDenver Intl
$363
Find similar

Air Canada flights from Denver to Toronto Pearson Intl Airport

Our best Air Canada deals on Denver to Toronto Pearson Intl Airport flight tickets
Air Canada
Jan 5
DEN1:25 pmDenver Intl
3h 10m
YYZ6:35 pmToronto Pearson Intl
Jan 11
YYZ8:30 amToronto Pearson Intl
3h 53m
DEN10:23 amDenver Intl
$384
Find similar
Air Canada
Jan 5
DEN1:25 pmDenver Intl
3h 10m
YYZ6:35 pmToronto Pearson Intl
Jan 11
YYZ1:00 pmToronto Pearson Intl
8h 55m
1 stop
DEN7:55 pmDenver Intl
$385
Find similar
Air Canada
Dec 11
DEN8:45 amDenver Intl
8h 50m
1 stop
YYZ7:35 pmToronto Pearson Intl
Dec 17
YYZ2:50 pmToronto Pearson Intl
3h 50m
DEN4:40 pmDenver Intl
$429
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 20, 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

Mon 12/22

8:05 am-6:47 am

2 stops20h 42m

Toronto Pearson Intl

Sat 1/3

7:55 pm-3:58 am

1 stop10h 03m

$351

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

$353

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Mon 12/22

8:05 am-6:47 am

2 stops20h 42m

Toronto Pearson Intl

Sat 1/3

7:55 pm-3:58 am

1 stop10h 03m

$355

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Wed 12/24

12:00 pm-7:55 pm

2 stops29h 55m

Toronto Pearson Intl

Fri 1/2

8:00 pm-3:58 am

1 stop9h 58m

$360

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Fri 1/23

7:00 am-3:35 pm

1 stop30h 35m

Toronto Pearson Intl

Thu 1/29

4:45 pm-10:53 am

2 stops20h 08m

$362

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Sun 2/1

7:00 am-3:35 pm

1 stop30h 35m

Toronto Pearson Intl

Wed 2/4

4:45 pm-12:38 pm

1 stop21h 53m

$363

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Wed 12/24

10:37 pm-6:47 am

1 stop30h 10m

Toronto Pearson Intl

Fri 1/2

8:00 pm-3:58 am

1 stop9h 58m

$366

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Thu 3/5

11:59 pm-11:26 am

1 stop9h 27m

Toronto Pearson Intl

Mon 3/9

1:30 pm-3:58 am

2 stops16h 28m

$367

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Fri 1/23

11:49 am-3:35 pm

2 stops25h 46m

Toronto Pearson Intl

Thu 1/29

4:45 pm-10:53 am

2 stops20h 08m

$368

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Sun 3/1

7:00 am-9:29 pm

1 stop12h 29m

Toronto Pearson Intl

Wed 3/4

6:00 am-9:28 pm

1 stop17h 28m

$369

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Toronto from

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 10m 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
10,463 reviews
Search Air Canada flights
WestJetPriceFrom $258Free CancellationRating
7.2
3,169 reviews
Search WestJet flights
United AirlinesPriceFrom $289Free CancellationRating
7.4
9,028 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 19 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 10,463 Air Canada reviews on momondo, the average score is 7.1/10. Air Canada flies from Denver to Toronto Pearson Intl Airport about 19 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 12/20
Sat 12/27
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Toronto

Popular cities in Canada

Popular flights according to clicks in the last 7 days on momondo
Flights to Montreal Pierre Elliott Trudeau Intl Airportfrom $159
Flights to Toronto Island Airportfrom $135
Flights to Vancouver Intl Airportfrom $78
Flights to Toronto Region of Waterloo Intl Airportfrom $190