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Cheap flights from Denver to Toronto from C$ 171

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 15/7. 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.
WestJet Logo
12:15 p.m. - 10:45 p.m.
DEN
-
YYZ
8h 30m
1 stop
WestJet Logo
10:25 p.m. - 11:20 a.m.
YYZ
-
DEN
14h 55m
1 stop
C$ 458WestJet
Wed, 26 Aug - Sun, 30 Aug
WestJet Logo
12:15 p.m. - 12:10 a.m.
DEN
-
YYZ
9h 55m
1 stop
WestJet Logo
5:20 p.m. - 11:20 a.m.
YYZ
-
DEN
20h 00m
2 stops
C$ 478WestJet
Thu, 27 Aug - Tue, 1 Sep
WestJet Logo
12:15 p.m. - 6:55 a.m.
DEN
-
YYZ
16h 40m
1 stop
WestJet Logo
10:50 a.m. - 11:20 a.m.
YYZ
-
DEN
26h 30m
1 stop
C$ 480WestJet
Wed, 15 Jul - Wed, 22 Jul
WestJet Logo
12:15 p.m. - 10:45 p.m.
DEN
-
YYZ
8h 30m
1 stop
WestJet Logo
10:20 p.m. - 11:20 a.m.
YYZ
-
DEN
15h 00m
2 stops
C$ 481WestJet
Wed, 26 Aug - Sun, 30 Aug
WestJet Logo
12:15 p.m. - 5:10 a.m.
DEN
-
YYZ
14h 55m
2 stops
WestJet Logo
10:25 p.m. - 11:20 a.m.
YYZ
-
DEN
14h 55m
1 stop
C$ 488WestJet
Wed, 15 Jul - Wed, 22 Jul
WestJet Logo
12:15 p.m. - 10:45 p.m.
DEN
-
YYZ
8h 30m
1 stop
WestJet Logo
8:00 a.m. - 11:20 a.m.
YYZ
-
DEN
29h 20m
1 stop
C$ 490WestJet
Thu, 10 Sep - Sun, 13 Sep
WestJet Logo
12:15 p.m. - 10:45 p.m.
DEN
-
YYZ
8h 30m
1 stop
WestJet Logo
10:25 p.m. - 11:20 a.m.
YYZ
-
DEN
14h 55m
1 stop
C$ 498WestJet
Fri, 2 Oct - Wed, 7 Oct
Multiple Airlines Logo
12:15 p.m. - 10:45 p.m.
DEN
-
YYZ
8h 30m
1 stop
Multiple Airlines Logo
4:45 p.m. - 2:23 p.m.
YYZ
-
DEN
23h 38m
1 stop
C$ 502Multiple Airlines
Sat, 18 Jul - Sun, 26 Jul
Multiple Airlines Logo
6:25 a.m. - 6:00 p.m.
DEN
-
YTZ
9h 35m
1 stop
Multiple Airlines Logo
8:40 p.m. - 1:00 p.m.
YTZ
-
DEN
18h 20m
1 stop
C$ 507Multiple Airlines
Fri, 16 Oct - Sun, 18 Oct
WestJet Logo
12:15 p.m. - 12:45 p.m.
DEN
-
YYZ
22h 30m
2 stops
WestJet Logo
10:20 p.m. - 11:20 a.m.
YYZ
-
DEN
15h 00m
2 stops
C$ 509WestJet
Wed, 15 Jul - Wed, 22 Jul

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WestJet flights from Denver to Toronto

Our best WestJet deals on Denver to Toronto flight tickets
WestJet
26 Aug
DEN12:15 p.m.Denver Intl
8h 30m
1 stop
YYZ10:45 p.m.Toronto Pearson Intl
30 Aug
YYZ10:25 p.m.Toronto Pearson Intl
14h 55m
1 stop
DEN11:20 a.m.Denver Intl
C$ 458
WestJet
27 Aug
DEN12:15 p.m.Denver Intl
9h 55m
1 stop
YYZ12:10 a.m.Toronto Pearson Intl
1 Sep
YYZ5:20 p.m.Toronto Pearson Intl
20h 00m
2 stops
DEN11:20 a.m.Denver Intl
C$ 478
WestJet
15 Jul
DEN12:15 p.m.Denver Intl
16h 40m
1 stop
YYZ6:55 a.m.Toronto Pearson Intl
22 Jul
YYZ10:50 a.m.Toronto Pearson Intl
26h 30m
1 stop
DEN11:20 a.m.Denver Intl
C$ 480

Air Canada flights from Denver to Toronto

Our best Air Canada deals on Denver to Toronto flight tickets
Air Canada
12 Jul
DEN11:25 a.m.Denver Intl
6h 26m
1 stop
YTZ7:51 p.m.Toronto Island
21 Jul
YTZ12:30 p.m.Toronto Island
8h 25m
1 stop
DEN6:55 p.m.Denver Intl
C$ 708
Air Canada
12 Jul
DEN11:25 a.m.Denver Intl
6h 26m
1 stop
YTZ7:51 p.m.Toronto Island
21 Jul
YTZ12:30 p.m.Toronto Island
8h 25m
1 stop
DEN6:55 p.m.Denver Intl
C$ 737
Air Canada
2 Jul
DEN11:30 a.m.Denver Intl
3h 10m
YYZ4:40 p.m.Toronto Pearson Intl
4 Jul
YYZ6:40 p.m.Toronto Pearson Intl
3h 42m
DEN8:22 p.m.Denver Intl
C$ 882

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 21 June 2026.
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

Cheapest round-trip
Quickest round-trip

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Wed 26/8

12:15 p.m.-10:45 p.m.

1 stop8h 30m

Toronto Pearson Intl

Sun 30/8

10:25 p.m.-11:20 a.m.

1 stop14h 55m

C$ 458

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Thu 27/8

12:15 p.m.-12:10 a.m.

1 stop9h 55m

Toronto Pearson Intl

Tue 1/9

5:20 p.m.-11:20 a.m.

2 stops20h 00m

C$ 478

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Wed 15/7

12:15 p.m.-6:55 a.m.

1 stop16h 40m

Toronto Pearson Intl

Wed 22/7

10:50 a.m.-11:20 a.m.

1 stop26h 30m

C$ 480

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Wed 26/8

12:15 p.m.-10:45 p.m.

1 stop8h 30m

Toronto Pearson Intl

Sun 30/8

10:20 p.m.-11:20 a.m.

2 stops15h 00m

C$ 481

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Wed 15/7

12:15 p.m.-5:10 a.m.

2 stops14h 55m

Toronto Pearson Intl

Wed 22/7

10:25 p.m.-11:20 a.m.

1 stop14h 55m

C$ 488

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Thu 10/9

12:15 p.m.-10:45 p.m.

1 stop8h 30m

Toronto Pearson Intl

Sun 13/9

8:00 a.m.-11:20 a.m.

1 stop29h 20m

C$ 490

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Fri 2/10

12:15 p.m.-10:45 p.m.

1 stop8h 30m

Toronto Pearson Intl

Wed 7/10

10:25 p.m.-11:20 a.m.

1 stop14h 55m

C$ 498

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Sat 18/7

12:15 p.m.-10:45 p.m.

1 stop8h 30m

Toronto Pearson Intl

Sun 26/7

4:45 p.m.-2:23 p.m.

1 stop23h 38m

C$ 502

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Fri 16/10

6:25 a.m.-6:00 p.m.

1 stop9h 35m

Toronto Island

Sun 18/10

8:40 p.m.-1:00 p.m.

1 stop18h 20m

C$ 507

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Wed 15/7

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

2 stops22h 30m

Toronto Pearson Intl

Wed 22/7

10:20 p.m.-11:20 a.m.

2 stops15h 00m

C$ 509

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

What is the cheapest month to fly to Toronto?

The month of January is, on average, the cheapest month to fly to Toronto from Denver, with most prices found around C$ 183. The month of March is another great option to travel to Toronto, with average flight prices from Denver averaging around C$ 225.

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

According to our data, Wednesday is the cheapest day to fly to Toronto from Denver. The lowest ticket price found for a Wednesday departure recently was C$ 560. 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 Thursday will generally be more expensive and average around C$ 871. 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$ 407 when looking at flights departing in the afternoon. Try not to purchase tickets at noon because they tend to be around C$ 898. 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 from Denver 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$ 815 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$ 644 on momondo.

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

There are 2 cabin classes available to choose from on Denver 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 65% 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 June 2026, prices for Denver to Toronto flights are approximately 55% 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$ 472

Fastest flight time

3h 10m

Direct flights

Every day

Airports in Toronto

3 airports
The best one-way flight to Toronto from Denver in the past 72 hours is C$ 472. The best round-trip flight deal from Denver to Toronto found on momondo in the last 72 hours is C$ 235.
The fastest flight from Denver to Toronto takes 3h 10m
Direct flights go from Denver to Toronto every day.
There are 3 airports in Toronto. From Denver there are direct flights to Toronto Pearson Intl (YYZ).
Search flight deals

Frequently asked questions about flying from Denver to Toronto

  • How far is Denver Intl to Toronto by plane?

    Toronto is 2159.1 km away from Denver Intl. Typically, this will take 3h 10m 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?

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$ 294Free CancellationRating
7.1
11,231 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$ 294 round-trip, up to an average price of C$ 866. 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