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Cheap flights from Denver to Toronto from $163

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 10/30. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Denver to Toronto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 9:55 pmDEN  Denver Intl-YYZ Toronto Pearson Intl
12h 55m2 stops Dallas/Fort Worth Nashville Intl
Multiple Airlines Logo
2:00 pm - 9:49 pmYYZ  Toronto Pearson Intl-DEN Denver Intl
9h 49m1 stop Nashville Intl
$350Multiple Airlines
Thu, Oct 22 - Fri, Oct 30
Multiple Airlines Logo
6:30 am - 8:05 pmDEN  Denver Intl-YYZ Toronto Pearson Intl
11h 35m2 stops Atlanta Hartsfield-Jackson Orlando
Multiple Airlines Logo
2:00 pm - 9:49 pmYYZ  Toronto Pearson Intl-DEN Denver Intl
9h 49m1 stop Nashville Intl
$354Multiple Airlines
Wed, Oct 21 - Fri, Oct 30
Multiple Airlines Logo
4:16 pm - 8:50 pmDEN  Denver Intl-YYZ Toronto Pearson Intl
26h 34m1 stop Austin Bergstrom
Multiple Airlines Logo
4:45 pm - 5:22 pmYYZ  Toronto Pearson Intl-DEN Denver Intl
26h 37m1 stop Nashville Intl
$355Multiple Airlines
Wed, Sep 9 - Wed, Sep 16
Multiple Airlines Logo
10:25 am - 12:10 amDEN  Denver Intl-YYZ Toronto Pearson Intl
11h 45m1 stop Orlando
Multiple Airlines Logo
2:00 pm - 9:49 pmYYZ  Toronto Pearson Intl-DEN Denver Intl
9h 49m1 stop Nashville Intl
$356Multiple Airlines
Thu, Nov 5 - Mon, Nov 9
Air Canada Logo
6:05 pm - 11:17 pmDEN  Denver Intl-YYZ Toronto Pearson Intl
3h 12mnonstop
Air Canada Logo
6:40 pm - 8:22 pmYYZ  Toronto Pearson Intl-DEN Denver Intl
3h 42mnonstop
$452Air Canada
Mon, Aug 31 - Mon, Sep 7
Air Canada Logo
9:10 am - 8:29 pmDEN  Denver Intl-YYZ Toronto Pearson Intl
9h 19m1 stop Vancouver Intl
Air Canada Logo
8:45 am - 10:22 amYYZ  Toronto Pearson Intl-DEN Denver Intl
3h 37mnonstop
$457Air Canada
Thu, Sep 17 - Thu, Sep 24
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
$462Air Canada
Thu, Sep 17 - Thu, Sep 24
United Airlines Logo
5:30 am - 1:42 pmDEN  Denver Intl-YYZ Toronto Pearson Intl
6h 12m1 stop Chicago O'Hare Intl
United Airlines Logo
4:18 pm - 5:56 pmYYZ  Toronto Pearson Intl-DEN Denver Intl
3h 38mnonstop
$585United Airlines
Sat, Sep 12 - Sat, Sep 12
United Airlines Logo
5:30 am - 1:42 pmDEN  Denver Intl-YYZ Toronto Pearson Intl
6h 12m1 stop Chicago O'Hare Intl
United Airlines Logo
4:18 pm - 5:56 pmYYZ  Toronto Pearson Intl-DEN Denver Intl
3h 38mnonstop
$585United Airlines
Thu, Sep 10 - Thu, Sep 10
United Airlines Logo
5:30 am - 1:42 pmDEN  Denver Intl-YYZ Toronto Pearson Intl
6h 12m1 stop Chicago O'Hare Intl
United Airlines Logo
4:18 pm - 5:56 pmYYZ  Toronto Pearson Intl-DEN Denver Intl
3h 38mnonstop
$585United Airlines
Wed, Sep 16 - Wed, Sep 16

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Delta flights from Denver to Toronto Pearson Intl Airport

Our best Delta deals on Denver to Toronto Pearson Intl Airport flight tickets
Delta
Aug 18
DEN6:40 amDenver Intl
14h 38m
1 stop
YYZ11:18 pmToronto Pearson Intl
Aug 31
YYZ7:45 amToronto Pearson Intl
12h 30m
2 stops
DEN6:15 pmDenver Intl
$580
Delta
Aug 19
DEN11:40 amDenver Intl
10h 01m
1 stop
YYZ11:41 pmToronto Pearson Intl
Aug 30
YYZ6:10 amToronto Pearson Intl
5h 42m
1 stop
DEN9:52 amDenver Intl
$582
Delta
Aug 18
DEN6:40 amDenver Intl
14h 38m
1 stop
YYZ11:18 pmToronto Pearson Intl
Aug 29
YYZ10:00 amToronto Pearson Intl
11h 48m
1 stop
DEN7:48 pmDenver Intl
$598

WestJet flights from Denver to Toronto Pearson Intl Airport

Our best WestJet deals on Denver to Toronto Pearson Intl Airport flight tickets
WestJet
Aug 19
DEN12:15 pmDenver Intl
9h 55m
1 stop
YYZ12:10 amToronto Pearson Intl
Aug 26
YYZ6:35 pmToronto Pearson Intl
18h 45m
2 stops
DEN11:20 amDenver Intl
$560
WestJet
Aug 19
DEN12:15 pmDenver Intl
9h 55m
1 stop
YYZ12:10 amToronto Pearson Intl
Aug 26
YYZ8:00 amToronto Pearson Intl
29h 20m
1 stop
DEN11:20 amDenver Intl
$579
WestJet
Aug 19
DEN12:15 pmDenver Intl
14h 55m
2 stops
YYZ5:10 amToronto Pearson Intl
Aug 26
YYZ6:35 pmToronto Pearson Intl
18h 45m
2 stops
DEN11:20 amDenver Intl
$615

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 August 6, 2026.
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

Cheapest round-trip

DenverToronto

DEN Denver Intl - YYZ Toronto Pearson Intl

DENYYZ

Denver Intl

Thu 10/22

7:00 am-9:55 pm

2 stops12h 55m

Toronto Pearson Intl

Fri 10/30

2:00 pm-9:49 pm

1 stop9h 49m

$350

DenverToronto

DEN Denver Intl - YYZ Toronto Pearson Intl

DENYYZ

Denver Intl

Wed 10/21

6:30 am-8:05 pm

2 stops11h 35m

Toronto Pearson Intl

Fri 10/30

2:00 pm-9:49 pm

1 stop9h 49m

$354

DenverToronto

DEN Denver Intl - YYZ Toronto Pearson Intl

DENYYZ

Denver Intl

Wed 9/9

4:16 pm-8:50 pm

1 stop26h 34m

Toronto Pearson Intl

Wed 9/16

4:45 pm-5:22 pm

1 stop26h 37m

$355

DenverToronto

DEN Denver Intl - YYZ Toronto Pearson Intl

DENYYZ

Denver Intl

Thu 11/5

10:25 am-12:10 am

1 stop11h 45m

Toronto Pearson Intl

Mon 11/9

2:00 pm-9:49 pm

1 stop9h 49m

$356

DenverToronto

DEN Denver Intl - YYZ Toronto Pearson Intl

DENYYZ

Denver Intl

Mon 8/31

6:05 pm-11:17 pm

Nonstop3h 12m

Toronto Pearson Intl

Mon 9/7

6:40 pm-8:22 pm

Nonstop3h 42m

$452

DenverToronto

DEN Denver Intl - YYZ Toronto Pearson Intl

DENYYZ

Denver Intl

Thu 9/17

9:10 am-8:29 pm

1 stop9h 19m

Toronto Pearson Intl

Thu 9/24

8:45 am-10:22 am

Nonstop3h 37m

$457
Quickest round-trip

DenverToronto

DEN Denver Intl - YYZ Toronto Pearson Intl

DENYYZ

Denver Intl

Thu 9/17

6:05 pm-11:16 pm

Nonstop3h 11m

Toronto Pearson Intl

Thu 9/24

6:40 pm-8:17 pm

Nonstop3h 37m

$462

DenverToronto

DEN Denver Intl - YYZ Toronto Pearson Intl

DENYYZ

Denver Intl

Sat 9/12

5:30 am-1:42 pm

1 stop6h 12m

Toronto Pearson Intl

Sat 9/12

4:18 pm-5:56 pm

Nonstop3h 38m

$585

DenverToronto

DEN Denver Intl - YYZ Toronto Pearson Intl

DENYYZ

Denver Intl

Thu 9/10

5:30 am-1:42 pm

1 stop6h 12m

Toronto Pearson Intl

Thu 9/10

4:18 pm-5:56 pm

Nonstop3h 38m

$585

DenverToronto

DEN Denver Intl - YYZ Toronto Pearson Intl

DENYYZ

Denver Intl

Wed 9/16

5:30 am-1:42 pm

1 stop6h 12m

Toronto Pearson Intl

Wed 9/16

4:18 pm-5:56 pm

Nonstop3h 38m

$585

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 typical price of a round-trip flight between Denver and Toronto Pearson Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $397 to $632.
The lowest price recently found on this route was $350.

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 October. Flight prices, which tend to average around $519, 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 October, then you should wait until August to fly from Denver, when ticket prices are also cheap, with an average price of $521.

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 Friday when prices can be found for as low as $714. The most expensive day to fly to Toronto Pearson Intl Airport is Saturday, with ticket prices averaging around $807.

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 at noon is the least expensive time of day to depart. momondo users have found prices as low as $702 when looking at flights departing at noon. Flights in the morning are often more expensive with an average ticket price of $801.

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 from Denver 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 $580 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 $425 on momondo.

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

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

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

As of August 2026, prices for Denver to Toronto Pearson Intl Airport flights are approximately 6% 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

$278

Fastest flight time

3h 07m

Direct flights

Every day
The best one-way flight to Toronto Pearson Intl Airport from Denver in the past 72 hours is $278. The best round-trip flight deal from Denver to Toronto Pearson Intl Airport found on momondo in the last 72 hours is $601.
The fastest flight from Denver to Toronto Pearson Intl Airport takes 3h 07m
Direct flights go from Denver to Toronto Pearson Intl Airport every day.
Search flight deals

Frequently asked questions about flying from Denver to Toronto Pearson Intl Airport

  • 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 07m 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 $203Free CancellationRating
7.1
11,429 reviews
Search Air Canada flights
United AirlinesPriceFrom $225Free CancellationRating
7.4
10,061 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 $225 round-trip. Over the 25 United Airlines flights for this route in a normal week, average airfare is usually $639 round-trip - but some users have found much cheaper deals with momondo.

  • Air Canada Flights From Denver to Toronto Pearson Intl Airport

    Across 11,431 Air Canada reviews on momondo, the average score is 7.1/10. Air Canada flies from Denver to Toronto Pearson Intl Airport about 22 times each week, with ticket deals ranging from $203 to $572. 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
Brampton
Niagara-on-the-Lake
Markham
Kitchener
Vaughan
Barrie
Oakville
Collingwood
Burlington
Richmond Hill
Orillia
Oshawa
Peterborough
Whitby
Cambridge
Guelph
Brantford
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.

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