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Cheap flights from Denver to Toronto from C$ 173

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 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Multiple Airlines Logo
8:21 p.m. - 9:07 p.m.DEN-YYZ
22h 46m1 stop
Multiple Airlines Logo
4:00 p.m. - 8:12 a.m.YYZ-DEN
18h 12m1 stop
C$ 299Multiple Airlines
Find Deal
Wed, 22 Oct - Sun, 26 Oct
Multiple Airlines Logo
8:21 p.m. - 9:07 p.m.DEN-YYZ
22h 46m1 stop
Multiple Airlines Logo
9:45 a.m. - 11:10 p.m.YYZ-DEN
15h 25m1 stop
C$ 304Multiple Airlines
Find Deal
Wed, 15 Oct - Wed, 22 Oct
Multiple Airlines Logo
8:21 p.m. - 9:07 p.m.DEN-YYZ
22h 46m1 stop
Multiple Airlines Logo
9:45 a.m. - 11:10 p.m.YYZ-DEN
15h 25m1 stop
C$ 305Multiple Airlines
Find Deal
Wed, 15 Oct - Wed, 22 Oct
WestJet Logo
12:15 p.m. - 12:22 a.m.DEN-YYZ
10h 07m1 stop
WestJet Logo
10:25 p.m. - 11:24 a.m.YYZ-DEN
14h 59m1 stop
C$ 349WestJet
Find Deal
Fri, 3 Oct - Sun, 5 Oct
Air Canada Logo
11:15 a.m. - 7:49 p.m.DEN-YTZ
6h 34m1 stop
Air Canada Logo
12:30 p.m. - 7:55 p.m.YTZ-DEN
9h 25m1 stop
C$ 458Air Canada
Find Deal
Fri, 24 Oct - Fri, 31 Oct
Air Canada Logo
11:15 a.m. - 9:34 p.m.DEN-YTZ
8h 19m1 stop
Air Canada Logo
12:30 p.m. - 7:55 p.m.YTZ-DEN
9h 25m1 stop
C$ 521Air Canada
Find Deal
Sat, 25 Oct - Sat, 1 Nov
Air Canada Logo
11:15 a.m. - 9:35 p.m.DEN-YTZ
8h 20m1 stop
Air Canada Logo
12:30 p.m. - 7:55 p.m.YTZ-DEN
9h 25m1 stop
C$ 561Air Canada
Find Deal
Sat, 15 Nov - Sat, 22 Nov
Air Canada Logo
11:15 a.m. - 7:55 p.m.DEN-YTZ
6h 40m1 stop
Air Canada Logo
12:30 p.m. - 7:55 p.m.YTZ-DEN
9h 25m1 stop
C$ 567Air Canada
Find Deal
Sat, 15 Nov - Tue, 18 Nov
WestJet Logo
12:15 p.m. - 12:45 a.m.DEN-YKF
10h 30m1 stop
WestJet Logo
6:00 a.m. - 12:39 p.m.YKF-DEN
32h 39m2 stops
C$ 879WestJet
Find Deal
Mon, 13 Oct - Mon, 20 Oct
WestJet Logo
12:15 p.m. - 12:40 a.m.DEN-YHM
10h 25m1 stop
WestJet Logo
6:00 a.m. - 12:39 p.m.YHM-DEN
32h 39m2 stops
C$ 920WestJet
Find Deal
Mon, 13 Oct - Mon, 20 Oct

WestJet flights from Denver to Toronto

Our best WestJet deals on Denver to Toronto flight tickets
WestJet
3 Oct
DEN12:15 p.m.Denver Intl
10h 07m
1 stop
YYZ12:22 a.m.Toronto Pearson Intl
5 Oct
YYZ10:25 p.m.Toronto Pearson Intl
14h 59m
1 stop
DEN11:24 a.m.Denver Intl
C$ 349
Find similar
WestJet
29 Sep
DEN12:15 p.m.Denver Intl
15h 36m
3 stops
YYZ5:51 a.m.Toronto Pearson Intl
4 Oct
YYZ7:00 p.m.Toronto Pearson Intl
18h 24m
2 stops
DEN11:24 a.m.Denver Intl
C$ 636
Find similar
WestJet
13 Oct
DEN12:15 p.m.Denver Intl
10h 30m
1 stop
YKF12:45 a.m.Toronto Region of Waterloo Intl
20 Oct
YKF6:00 a.m.Toronto Region of Waterloo Intl
32h 39m
2 stops
DEN12:39 p.m.Denver Intl
C$ 879
Find similar

Air Canada flights from Denver to Toronto

Our best Air Canada deals on Denver to Toronto flight tickets
Air Canada
30 Sep
DEN11:35 a.m.Denver Intl
9h 37m
1 stop
YYZ11:12 p.m.Toronto Pearson Intl
4 Oct
YYZ8:00 a.m.Toronto Pearson Intl
11h 18m
1 stop
DEN5:18 p.m.Denver Intl
C$ 448
Find similar
Air Canada
30 Sep
DEN11:35 a.m.Denver Intl
9h 37m
1 stop
YYZ11:12 p.m.Toronto Pearson Intl
3 Oct
YYZ8:00 a.m.Toronto Pearson Intl
11h 18m
1 stop
DEN5:18 p.m.Denver Intl
C$ 450
Find similar
Air Canada
24 Oct
DEN11:15 a.m.Denver Intl
6h 34m
1 stop
YTZ7:49 p.m.Toronto Island
31 Oct
YTZ12:30 p.m.Toronto Island
9h 25m
1 stop
DEN7:55 p.m.Denver Intl
C$ 458
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Denver to Toronto 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 96,600 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from Denver to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Wed 22/10

8:21 p.m.-9:07 p.m.

1 stop22h 46m

Toronto Pearson Intl

Sun 26/10

4:00 p.m.-8:12 a.m.

1 stop18h 12m

C$ 299

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Wed 15/10

8:21 p.m.-9:07 p.m.

1 stop22h 46m

Toronto Pearson Intl

Wed 22/10

9:45 a.m.-11:10 p.m.

1 stop15h 25m

C$ 304

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Wed 15/10

8:21 p.m.-9:07 p.m.

1 stop22h 46m

Toronto Pearson Intl

Wed 22/10

9:45 a.m.-11:10 p.m.

1 stop15h 25m

C$ 305

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Fri 3/10

12:15 p.m.-12:22 a.m.

1 stop10h 07m

Toronto Pearson Intl

Sun 5/10

10:25 p.m.-11:24 a.m.

1 stop14h 59m

C$ 349

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Fri 24/10

11:15 a.m.-7:49 p.m.

1 stop6h 34m

Toronto Island

Fri 31/10

12:30 p.m.-7:55 p.m.

1 stop9h 25m

C$ 458

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Sat 25/10

11:15 a.m.-9:34 p.m.

1 stop8h 19m

Toronto Island

Sat 1/11

12:30 p.m.-7:55 p.m.

1 stop9h 25m

C$ 521

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Sat 15/11

11:15 a.m.-9:35 p.m.

1 stop8h 20m

Toronto Island

Sat 22/11

12:30 p.m.-7:55 p.m.

1 stop9h 25m

C$ 561

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Sat 15/11

11:15 a.m.-7:55 p.m.

1 stop6h 40m

Toronto Island

Tue 18/11

12:30 p.m.-7:55 p.m.

1 stop9h 25m

C$ 567

DenverToronto

DEN - YKF

DENYKF

Denver Intl

Mon 13/10

12:15 p.m.-12:45 a.m.

1 stop10h 30m

Toronto Region of Waterloo Intl

Mon 20/10

6:00 a.m.-12:39 p.m.

2 stops32h 39m

C$ 879

DenverHamilton

DEN - YHM

DENYHM

Denver Intl

Mon 13/10

12:15 p.m.-12:40 a.m.

1 stop10h 25m

Hamilton

Mon 20/10

6:00 a.m.-12:39 p.m.

2 stops32h 39m

C$ 920

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Toronto from

How to get the cheapest flight ticket from Denver to Toronto

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?

The month of March is, on average, the cheapest month to fly to Toronto from Denver, with most prices found around C$ 348. The month of January is another great option to travel to Toronto, with average flight prices from Denver averaging around C$ 436.

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

According to our data, Thursday is the cheapest day to fly to Toronto from Denver. The lowest ticket price found for a Thursday departure recently was C$ 494. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Denver to Toronto on a Sunday will generally be more expensive and average around C$ 805. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Flying to Toronto from Denver in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as C$ 523 when looking at flights departing in the afternoon. Try not to purchase tickets in the morning because they tend to be around C$ 549. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Denver Intl to Toronto flight route?

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

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

You are more likely to see cheaper flights to Toronto from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto for around C$ 660 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto from Denver for as low as C$ 448 on momondo.

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

There are 3 cabin classes available to choose from on Denver Intl to Toronto 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 flights?

You could potentially save up to 57% on your flight if you consider stops on a Denver to Toronto flight.

How have Denver to Toronto flight prices changed over time?

As of September 2025, prices for Denver to Toronto flights are approximately 39% cheaper when compared to flights at the same time last year.

When to book flights from Denver to Toronto

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

Cheap Denver to Toronto (DEN to YTO) flight deals and tips

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

Best price found

C$ 296

Fastest flight time

3h 05m

Direct flights

Every day

Airports in Toronto

1 airport
The best one-way flight to Toronto from Denver in the past 72 hours is C$ 296. The best round-trip flight deal from Denver to Toronto found on momondo in the last 72 hours is C$ 251.
The fastest flight from Denver to Toronto takes 3h 05m
Direct flights go from Denver to Toronto every day.
There is 1 airport near Toronto: Toronto Pearson Intl (YYZ)
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  • How far is Denver Intl to Toronto by plane?

    Toronto is 2159.1 km away from Denver Intl. Typically, this will take 6h 34m by plane in normal conditions.

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

    Prices for flights from Denver Intl Airport to Toronto are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Denver Intl Airport to Toronto.

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

    The travel and health documents you'll need for your trip to Toronto may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Toronto. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Best airlines flying from Denver to Toronto

Compare and see reviews for airlines that fly from Denver to Toronto with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 286Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights

  • Air Canada Flights From Denver to Toronto

    Air Canada is one of the most popular airlines flying from Denver to Toronto, operating 28 flights/week on average for this route. A good Air Canada flight deal for Denver to Toronto starts from C$ 208 round-trip, up to an average price of C$ 398. Our users have rated Air Canada at 7.1/10.

Travelling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Apsley

Why use momondo?

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

Finding the right flight to Toronto from Denver is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Toronto quick and easy, saving you time and money.

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

All flight searches from Denver to Toronto on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Denver and Toronto by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Toronto from Denver are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Toronto 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.
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Find better results for your trip to Canada

Fly into one of these airports located in Toronto

Airports listed have a maximum distance of 83.6 km from Toronto
Toronto Region of Waterloo Intl Airport
Toronto Island Airport
Toronto Pearson Intl Airport