What is the cheapest airline that flies from Denver Intl to Toronto?

WestJet is the most popular carrier operating from Denver Intl to Toronto

Which airport is the most popular layover for flights between Denver and Toronto?

Calgary (YYC) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Denver to Toronto?

Flights via Calgary (YYC) offer the lowest average round-trip price of $420.

How many flights depart from Denver to Toronto on average per week?

53 flights are operational weekly from Denver to Toronto as of August 2026. The most popular departure day for this route is Mon, with 19% of flights per week taking off on this day.

Which layover airport has the shortest travel time from Denver to Toronto?

Flights connecting via Detroit (DTW) have the shortest average one-way travel time: 4h 52m.

How many flights depart from Denver to Toronto on average per day?

As of August 2026, there are 7 flights per day flying from Denver to Toronto. The most common time of day flights depart is 11:00AM, with 55% of flights taking off at noon.

Which layover airport has the shortest connection time from Denver to Toronto?

Detroit (DTW) has the shortest average layover time for this route: 0h 39m.

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

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

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

The number of operators available for flights from Denver Intl Airport to Toronto is 2 as of August 2026.

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 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.

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

The travel and health documents required for your trip to Toronto 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$120 Cheap Flights from Denver to Toronto in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Denver to Toronto

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Enter your travel dates to find the best prices.

3:55 pm - 4:00 pmDEN Denver Intl-YTZ Toronto Island

22h 05m1 stop Nashville Intl

10:50 am - 5:16 pmYTZ Toronto Island-DEN Denver Intl

8h 26m1 stop Nashville Intl

$314Multiple Airlines

Fri, Sep 18 - Sat, Sep 26

10:38 am - 9:55 pmDEN Denver Intl-YYZ Toronto Pearson Intl

9h 17m1 stop Nashville Intl

4:45 pm - 5:16 pmYYZ Toronto Pearson Intl-DEN Denver Intl

26h 31m1 stop Nashville Intl

$317Multiple Airlines

Wed, Sep 23 - Wed, Sep 30

10:38 am - 9:55 pmDEN Denver Intl-YYZ Toronto Pearson Intl

9h 17m1 stop Nashville Intl

4:45 pm - 5:16 pmYYZ Toronto Pearson Intl-DEN Denver Intl

26h 31m1 stop Nashville Intl

$318Multiple Airlines

Wed, Sep 23 - Wed, Sep 30

10:50 pm - 9:55 pmDEN Denver Intl-YYZ Toronto Pearson Intl

21h 05m2 stops Las Vegas Harry Reid Intl Nashville Intl

4:45 pm - 5:16 pmYYZ Toronto Pearson Intl-DEN Denver Intl

26h 31m1 stop Nashville Intl

$325Multiple Airlines

Wed, Sep 23 - Wed, Sep 30

9:10 am - 9:00 pmDEN Denver Intl-YYZ Toronto Pearson Intl

9h 50m1 stop Vancouver Intl

8:45 am - 10:22 amYYZ Toronto Pearson Intl-DEN Denver Intl

3h 37mnonstop

$507Air Canada

Thu, Sep 24 - Wed, Sep 30

6:05 pm - 11:16 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 11mnonstop

8:45 am - 10:22 amYYZ Toronto Pearson Intl-DEN Denver Intl

3h 37mnonstop

$507Air Canada

Thu, Sep 24 - Wed, Sep 30

6:05 pm - 11:16 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 11mnonstop

6:40 pm - 8:17 pmYYZ Toronto Pearson Intl-DEN Denver Intl

3h 37mnonstop

$507Air Canada

Sun, Oct 4 - Tue, Oct 13

6:00 am - 1:42 pmDEN Denver Intl-YYZ Toronto Pearson Intl

5h 42m1 stop Chicago O'Hare Intl

4:18 pm - 5:56 pmYYZ Toronto Pearson Intl-DEN Denver Intl

3h 38mnonstop

$586United Airlines

Tue, Oct 20 - Tue, Oct 20

10:02 am - 3:14 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 12mnonstop

4:18 pm - 5:56 pmYYZ Toronto Pearson Intl-DEN Denver Intl

3h 38mnonstop

$600United Airlines

Sun, Sep 20 - Tue, Sep 22

10:02 am - 3:14 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 12mnonstop

4:18 pm - 5:56 pmYYZ Toronto Pearson Intl-DEN Denver Intl

3h 38mnonstop

$600United Airlines

Thu, Oct 15 - Mon, Oct 19

Cheap last minute flights

Enter your travel dates to find the best prices.

9:15 am - 7:16 pmDEN Denver Intl-YYZ Toronto Pearson Intl

8h 01m1 stop Phoenix Sky Harbor Intl

10:50 am - 12:51 pmYYZ Toronto Pearson Intl-DEN Denver Intl

28h 01m2 stops Calgary Las Vegas Harry Reid Intl

$718Multiple Airlines

Tue, Sep 1 - Tue, Sep 8

11:00 am - 4:40 pmDEN Denver Intl-YYZ Toronto Pearson Intl

27h 40m2 stops Charlotte Douglas Orlando

8:35 pm - 9:05 amYYZ Toronto Pearson Intl-DEN Denver Intl

14h 30m1 stop Las Vegas Harry Reid Intl

$733Multiple Airlines

Mon, Aug 31 - Mon, Sep 7

11:59 pm - 9:25 pmDEN Denver Intl-YYZ Toronto Pearson Intl

19h 26m2 stops Atlanta Hartsfield-Jackson Boston Logan Intl

8:35 pm - 9:05 amYYZ Toronto Pearson Intl-DEN Denver Intl

14h 30m1 stop Las Vegas Harry Reid Intl

$737Multiple Airlines

Tue, Sep 1 - Mon, Sep 7

9:15 am - 7:16 pmDEN Denver Intl-YYZ Toronto Pearson Intl

8h 01m1 stop Phoenix Sky Harbor Intl

8:35 pm - 12:51 pmYYZ Toronto Pearson Intl-DEN Denver Intl

18h 16m1 stop Las Vegas Harry Reid Intl

$778Multiple Airlines

Tue, Sep 1 - Tue, Sep 8

6:05 pm - 11:17 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 12mnonstop

6:40 pm - 8:17 pmYYZ Toronto Pearson Intl-DEN Denver Intl

3h 37mnonstop

$843Air Canada

Thu, Sep 3 - Tue, Sep 8

10:02 am - 3:16 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 14mnonstop

2:00 pm - 6:46 pmYYZ Toronto Pearson Intl-DEN Denver Intl

6h 46m1 stop Montreal Pierre Elliott Trudeau Intl

$846Air Canada

Thu, Sep 3 - Tue, Sep 8

6:05 pm - 11:17 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 12mnonstop

6:40 pm - 8:17 pmYYZ Toronto Pearson Intl-DEN Denver Intl

3h 37mnonstop

$891Air Canada

Thu, Sep 3 - Tue, Sep 8

1:25 pm - 11:59 pmDEN Denver Intl-YYZ Toronto Pearson Intl

8h 34m1 stop Chicago O'Hare Intl

6:40 pm - 8:17 pmYYZ Toronto Pearson Intl-DEN Denver Intl

3h 37mnonstop

$1,177United Airlines

Tue, Sep 1 - Thu, Sep 10

4:40 pm - 11:59 pmDEN Denver Intl-YYZ Toronto Pearson Intl

5h 19m1 stop Chicago O'Hare Intl

7:50 am - 12:22 pmYYZ Toronto Pearson Intl-DEN Denver Intl

6h 32m1 stop New York LaGuardia

$1,192United Airlines

Tue, Sep 1 - Thu, Sep 10

6:00 am - 2:19 pmDEN Denver Intl-YYZ Toronto Pearson Intl

6h 19m1 stop Washington, D.C. Dulles Intl

10:45 am - 12:28 pmYYZ Toronto Pearson Intl-DEN Denver Intl

3h 43mnonstop

$1,215United Airlines

Thu, Sep 3 - Tue, Sep 8

Cheap direct flights

Enter your travel dates to find the best prices.

6:05 pm - 11:16 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 11mnonstop

8:45 am - 10:22 amYYZ Toronto Pearson Intl-DEN Denver Intl

3h 37mnonstop

$507Air Canada

Thu, Sep 24 - Wed, Sep 30

6:05 pm - 11:16 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 11mnonstop

6:40 pm - 8:17 pmYYZ Toronto Pearson Intl-DEN Denver Intl

3h 37mnonstop

$507Air Canada

Sun, Oct 4 - Tue, Oct 13

11:35 am - 4:45 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 10mnonstop

6:40 pm - 8:17 pmYYZ Toronto Pearson Intl-DEN Denver Intl

3h 37mnonstop

$507Air Canada

Sat, Sep 19 - Mon, Sep 28

6:05 pm - 11:16 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 11mnonstop

8:45 am - 10:22 amYYZ Toronto Pearson Intl-DEN Denver Intl

3h 37mnonstop

$513Air Canada

Tue, Oct 13 - Tue, Oct 20

9:50 am - 3:02 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 12mnonstop

4:10 pm - 6:04 pmYYZ Toronto Pearson Intl-DEN Denver Intl

3h 54mnonstop

$600United Airlines

Sat, Oct 31 - Tue, Nov 3

10:02 am - 3:14 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 12mnonstop

4:18 pm - 5:56 pmYYZ Toronto Pearson Intl-DEN Denver Intl

3h 38mnonstop

$600United Airlines

Sun, Sep 27 - Wed, Sep 30

10:02 am - 3:14 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 12mnonstop

4:18 pm - 5:56 pmYYZ Toronto Pearson Intl-DEN Denver Intl

3h 38mnonstop

$600United Airlines

Thu, Oct 15 - Mon, Oct 19

9:50 am - 3:02 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 12mnonstop

2:55 pm - 4:50 pmYYZ Toronto Pearson Intl-DEN Denver Intl

3h 55mnonstop

$600Multiple Airlines

Wed, Oct 28 - Mon, Nov 2

4:17 pm - 9:32 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 15mnonstop

8:45 am - 10:22 amYYZ Toronto Pearson Intl-DEN Denver Intl

3h 37mnonstop

$600Multiple Airlines

Thu, Oct 8 - Sun, Oct 11

4:16 pm - 9:32 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 16mnonstop

8:45 am - 10:22 amYYZ Toronto Pearson Intl-DEN Denver Intl

3h 37mnonstop

$600Multiple Airlines

Tue, Sep 22 - Tue, Sep 29

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WestJet flights from Denver to Toronto

Our best WestJet deals on Denver to Toronto flight tickets

WestJet

Sep 10

DEN12:15 pmDenver Intl

29h 35m

1 stop

YKF7:50 pmToronto Region of Waterloo Intl

Sep 13

YKF8:40 pmToronto Region of Waterloo Intl

16h 40m

1 stop

DEN11:20 amDenver Intl

$357

WestJet

Sep 18

DEN12:15 pmDenver Intl

9h 55m

1 stop

YYZ12:10 amToronto Pearson Intl

Sep 26

YYZ7:00 amToronto Pearson Intl

30h 20m

1 stop

DEN11:20 amDenver Intl

$358

WestJet

Sep 18

DEN12:15 pmDenver Intl

9h 55m

1 stop

YYZ12:10 amToronto Pearson Intl

Sep 26

YYZ5:20 pmToronto Pearson Intl

20h 00m

2 stops

DEN11:20 amDenver Intl

$363

Air Canada flights from Denver to Toronto

Our best Air Canada deals on Denver to Toronto flight tickets

Air Canada

Sep 17

DEN11:25 amDenver Intl

8h 05m

1 stop

YTZ9:30 pmToronto Island

Sep 22

YTZ9:30 amToronto Island

11h 16m

1 stop

DEN6:46 pmDenver Intl

$491

Air Canada

Sep 8

DEN11:25 amDenver Intl

6h 25m

1 stop

YTZ7:50 pmToronto Island

Sep 12

YTZ12:15 pmToronto Island

6h 08m

1 stop

DEN4:23 pmDenver Intl

$788

Air Canada

Sep 10

DEN8:15 amDenver Intl

6h 27m

1 stop

YTZ4:42 pmToronto Island

Sep 12

YTZ12:15 pmToronto Island

6h 08m

1 stop

DEN4:23 pmDenver Intl

$789

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverToronto

DEN Denver Intl - YTZ Toronto Island

DENYTZ

Denver Intl

Fri 9/18

3:55 pm-4:00 pm

1 stop22h 05m

Toronto Island

Sat 9/26

10:50 am-5:16 pm

1 stop8h 26m

$314

DenverToronto

DEN Denver Intl - YYZ Toronto Pearson Intl

DENYYZ

Denver Intl

Wed 9/23

10:38 am-9:55 pm

1 stop9h 17m

Toronto Pearson Intl

Wed 9/30

4:45 pm-5:16 pm

1 stop26h 31m

$317

DenverToronto

DEN Denver Intl - YYZ Toronto Pearson Intl

DENYYZ

Denver Intl

Wed 9/23

10:38 am-9:55 pm

1 stop9h 17m

Toronto Pearson Intl

Wed 9/30

4:45 pm-5:16 pm

1 stop26h 31m

$318

DenverToronto

DEN Denver Intl - YYZ Toronto Pearson Intl

DENYYZ

Denver Intl

Wed 9/23

10:50 pm-9:55 pm

2 stops21h 05m

Toronto Pearson Intl

Wed 9/30

4:45 pm-5:16 pm

1 stop26h 31m

$325

DenverToronto

DEN Denver Intl - YYZ Toronto Pearson Intl

DENYYZ

Denver Intl

Thu 9/24

9:10 am-9:00 pm

1 stop9h 50m

Toronto Pearson Intl

Wed 9/30

8:45 am-10:22 am

Nonstop3h 37m

$507

Quickest round-trip

DenverToronto

DEN Denver Intl - YYZ Toronto Pearson Intl

DENYYZ

Denver Intl

Thu 9/24

6:05 pm-11:16 pm

Nonstop3h 11m

Toronto Pearson Intl

Wed 9/30

8:45 am-10:22 am

Nonstop3h 37m

$507

DenverToronto

DEN Denver Intl - YYZ Toronto Pearson Intl

DENYYZ

Denver Intl

Sun 10/4

6:05 pm-11:16 pm

Nonstop3h 11m

Toronto Pearson Intl

Tue 10/13

6:40 pm-8:17 pm

Nonstop3h 37m

$507

DenverToronto

DEN Denver Intl - YYZ Toronto Pearson Intl

DENYYZ

Denver Intl

Tue 10/20

6:00 am-1:42 pm

1 stop5h 42m

Toronto Pearson Intl

Tue 10/20

4:18 pm-5:56 pm

Nonstop3h 38m

$586

DenverToronto

DEN Denver Intl - YYZ Toronto Pearson Intl

DENYYZ

Denver Intl

Sun 9/20

10:02 am-3:14 pm

Nonstop3h 12m

Toronto Pearson Intl

Tue 9/22

4:18 pm-5:56 pm

Nonstop3h 38m

$600

DenverToronto

DEN Denver Intl - YYZ Toronto Pearson Intl

DENYYZ

Denver Intl

Thu 10/15

10:02 am-3:14 pm

Nonstop3h 12m

Toronto Pearson Intl

Mon 10/19

4:18 pm-5:56 pm

Nonstop3h 38m

$600

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

Other information

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

Prices are currently low for flights on this route.

Typical prices usually range from $506 to $738.
The lowest price recently found on this route was $314.

What is the cheapest month to fly to Toronto?

The month of October is, on average, the cheapest month to fly to Toronto from Denver, with most prices found around $527. If you are unable to visit Toronto during the month of October, then departing from Denver during the month November is also very affordable. Most momondo users find prices during this month for around $554.

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

On average, the least expensive day to fly to Toronto from Denver is on a Friday. momondo users have found tickets for Friday departures for as low as $737. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Toronto is Saturday, with ticket prices averaging around $848.

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

At noon is the cheapest time of day to fly from Denver to Toronto when you can find flight prices for as low as $720. Flying to Toronto at noon is an ideal time because this is during off-peak travel hours. Flights to Toronto are more costly in the morning, with an average ticket price of $822. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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 $587 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 $417 on momondo.

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

There are 4 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 26% 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 August 2026, prices for Denver to Toronto flights are approximately 14% 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	$120
Fastest flight time	3h 07m
Direct flights	Every day
Airports in Toronto	3 airports

The best one-way flight to Toronto from Denver in the past 72 hours is $120. The best round-trip flight deal from Denver to Toronto found on momondo in the last 72 hours is $314.

The fastest flight from Denver to Toronto takes 3h 07m

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?
The distance between Denver Intl and Toronto is about 1341.6 mi. By plane, this route typically takes 3h 07m.
When did momondo last update prices for flights from Denver Intl Airport to Toronto?
Prices for flights from Denver Intl Airport to Toronto were last updated today.
How many operators does momondo search for flights from Denver Intl Airport to Toronto?
The number of operators available for flights from Denver Intl Airport to Toronto is 2 as of August 2026.
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 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.
What documentation or ID do you need to fly to Toronto?
The travel and health documents required for your trip to Toronto 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. 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?
momondo data reveals that the most frequently booked plane model on the route from Denver to Toronto is Airbus A319, representing 24.37% of all bookings. The subsequent popular models are Airbus A220-300 at 20.87%, Boeing 737-800 at 14.43%, and Airbus A220 at 13.73%.
What is the most popular airline from Denver to Toronto?
Based on momondo bookings for flights between Denver and Toronto, the leading airline is Air Canada, making up 56% of the total bookings. Other popular airlines include United Airlines with 44%.

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 Canada	PriceFrom $203	Free Cancellation	Rating 7.1 11,555 reviews		Search Air Canada flights
United Airlines	PriceFrom $250	Free Cancellation	Rating 7.4 10,139 reviews		Search United Airlines flights

United Airlines Flights From Denver to Toronto
The lowest priced United Airlines flight from Denver to Toronto from the last 72 hours was $250. Generally, United Airlines has 23 flights on this route every week with an average price of $658. United Airlines is rated 7.4/10 by our users.
Air Canada Flights From Denver to Toronto
Air Canada (7.1/10 from 11,555 reviews) operates around 23 flights from Denver to Toronto in any given week. The average Air Canada airfare for this route is around $570, with deals from around $203 rare but found on momondo. Referenced prices are for round-trip Denver to Toronto flight searches in the last 72 hours.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Denver to Toronto. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Denver to Toronto flights to just show those with flexible booking policies.

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

Once all potential Denver to Toronto flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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 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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Nearby airports

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Complete your trip

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Fly into one of these airports located in Toronto

Toronto Region of Waterloo Intl Airport

Toronto Island Airport

Toronto Pearson Intl Airport

Cheap flights from Denver to Toronto from $120

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 9/21. 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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WestJet flights from Denver to Toronto

Our best WestJet deals on Denver to Toronto flight tickets

Air Canada flights from Denver to Toronto

Our best Air Canada deals on Denver to Toronto flight tickets

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Use the filters below to find and compare flights from Denver to Toronto that are best for you.

See travel insights to Toronto from

How to get the cheapest flight ticket from Denver to Toronto

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

What is the cheapest month to fly to Toronto?

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

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

What is the cheapest Denver Intl to Toronto flight route?

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

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

Can stopping save me money on Denver to Toronto flights?

How have Denver to Toronto flight prices changed over time?

What is the cheapest airline that flies from Denver Intl to Toronto?

Which airport is the most popular layover for flights between Denver and Toronto?

Which layover airport offers the lowest fares from Denver to Toronto?

Which layover airport has the shortest travel time from Denver to Toronto?

Which layover airport has the shortest connection time from Denver to Toronto?

How many flights depart from Denver to Toronto on average per day?

How many flights depart from Denver to Toronto on average per week?

When to book flights from Denver to Toronto

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

Best Price Found

Fastest flight time

Direct flights

Airports in Toronto

Frequently asked questions about flying 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

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Canada

Fly into one of these airports located in Toronto

Airports listed have a maximum distance of 52.0 mi from Toronto

Fly your favorite airline to Toronto

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Toronto

List of cabin classes available on flights landing in Toronto. Availability may vary depending on flight origin and airline.

Popular cities in Canada

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Denver

According to popular flight searches on momondo this year

Complete your trip to Toronto

Explore popular destinations other users love

According to popular flight searches on momondo this year