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

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

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.

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

As of July 2026, there are 8 flights per day flying from Denver to Toronto. The most common time of day flights depart is 11:00AM, with 57% of flights taking off at noon.

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.

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

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

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

61 flights are operational weekly from Denver to Toronto as of July 2026. The most popular departure day for this route is Mon, with 16% of flights per week taking off on this day.

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.

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 July 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.

$127 Cheap Flights from Denver to Toronto in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Denver to Toronto

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:15 pm - 12:10 am

DEN

YYZ

9h 55m

1 stop

8:00 am - 11:20 am

YYZ

DEN

29h 20m

1 stop

$361WestJet

Tue, Aug 11 - Sat, Aug 15

8:01 am - 9:55 pm

DEN

YYZ

11h 54m

1 stop

6:00 am - 7:46 pm

YYZ

DEN

15h 46m

2 stops

$362Multiple Airlines

Mon, Aug 17 - Thu, Aug 20

3:10 pm - 9:55 pm

DEN

YYZ

28h 45m

1 stop

6:00 am - 6:35 pm

YYZ

DEN

14h 35m

2 stops

$363Multiple Airlines

Tue, Sep 29 - Wed, Oct 7

10:45 am - 9:55 pm

DEN

YYZ

9h 10m

1 stop

8:00 pm - 11:20 am

YYZ

DEN

17h 20m

1 stop

$364Multiple Airlines

Thu, Sep 17 - Wed, Sep 23

12:15 pm - 1:05 am

DEN

YYZ

10h 50m

1 stop

10:20 pm - 11:20 am

YYZ

DEN

15h 00m

2 stops

$366WestJet

Fri, Aug 7 - Tue, Aug 18

12:15 pm - 12:10 am

DEN

YYZ

9h 55m

1 stop

8:00 pm - 11:20 am

YYZ

DEN

17h 20m

1 stop

$367WestJet

Thu, Oct 1 - Sun, Oct 4

12:15 pm - 12:10 am

DEN

YYZ

9h 55m

1 stop

10:20 pm - 11:20 am

YYZ

DEN

15h 00m

2 stops

$368WestJet

Wed, Aug 12 - Wed, Aug 19

9:00 am - 6:55 am

DEN

YYZ

19h 55m

2 stops

4:45 pm - 3:01 pm

YYZ

DEN

24h 16m

1 stop

$369Multiple Airlines

Thu, Aug 13 - Mon, Aug 17

12:15 pm - 12:45 pm

DEN

YYZ

22h 30m

2 stops

10:25 pm - 11:20 am

YYZ

DEN

14h 55m

1 stop

$370WestJet

Thu, Aug 6 - Thu, Aug 13

10:30 am - 12:55 pm

DEN

YTZ

24h 25m

2 stops

10:50 am - 9:49 pm

YTZ

DEN

12h 59m

1 stop

$371Multiple Airlines

Sat, Oct 17 - Sat, Oct 24

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WestJet flights from Denver to Toronto

Our best WestJet deals on Denver to Toronto flight tickets

WestJet

Aug 11

DEN12:15 pmDenver Intl

9h 55m

1 stop

YYZ12:10 amToronto Pearson Intl

Aug 15

YYZ8:00 amToronto Pearson Intl

29h 20m

1 stop

DEN11:20 amDenver Intl

$361

WestJet

Aug 7

DEN12:15 pmDenver Intl

10h 50m

1 stop

YYZ1:05 amToronto Pearson Intl

Aug 18

YYZ10:20 pmToronto Pearson Intl

15h 00m

2 stops

DEN11:20 amDenver Intl

$366

WestJet

Oct 1

DEN12:15 pmDenver Intl

9h 55m

1 stop

YYZ12:10 amToronto Pearson Intl

Oct 4

YYZ8:00 pmToronto Pearson Intl

17h 20m

1 stop

DEN11:20 amDenver Intl

$367

Air Canada flights from Denver to Toronto

Our best Air Canada deals on Denver to Toronto flight tickets

Air Canada

Aug 4

DEN9:40 amDenver Intl

8h 11m

1 stop

YTZ7:51 pmToronto Island

Aug 15

YTZ12:30 pmToronto Island

8h 25m

1 stop

DEN6:55 pmDenver Intl

$949

Air Canada

Aug 4

DEN9:40 amDenver Intl

8h 11m

1 stop

YTZ7:51 pmToronto Island

Aug 16

YTZ9:30 amToronto Island

11h 25m

1 stop

DEN6:55 pmDenver Intl

$951

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Tue 8/11

12:15 pm-12:10 am

1 stop9h 55m

Toronto Pearson Intl

Sat 8/15

8:00 am-11:20 am

1 stop29h 20m

$361

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Mon 8/17

8:01 am-9:55 pm

1 stop11h 54m

Toronto Pearson Intl

Thu 8/20

6:00 am-7:46 pm

2 stops15h 46m

$362

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Tue 9/29

3:10 pm-9:55 pm

1 stop28h 45m

Toronto Pearson Intl

Wed 10/7

6:00 am-6:35 pm

2 stops14h 35m

$363

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Thu 9/17

10:45 am-9:55 pm

1 stop9h 10m

Toronto Pearson Intl

Wed 9/23

8:00 pm-11:20 am

1 stop17h 20m

$364

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Fri 8/7

12:15 pm-1:05 am

1 stop10h 50m

Toronto Pearson Intl

Tue 8/18

10:20 pm-11:20 am

2 stops15h 00m

$366

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Thu 10/1

12:15 pm-12:10 am

1 stop9h 55m

Toronto Pearson Intl

Sun 10/4

8:00 pm-11:20 am

1 stop17h 20m

$367

Quickest round-trip

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Wed 8/12

12:15 pm-12:10 am

1 stop9h 55m

Toronto Pearson Intl

Wed 8/19

10:20 pm-11:20 am

2 stops15h 00m

$368

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Thu 8/13

9:00 am-6:55 am

2 stops19h 55m

Toronto Pearson Intl

Mon 8/17

4:45 pm-3:01 pm

1 stop24h 16m

$369

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Thu 8/6

12:15 pm-12:45 pm

2 stops22h 30m

Toronto Pearson Intl

Thu 8/13

10:25 pm-11:20 am

1 stop14h 55m

$370

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Sat 10/17

10:30 am-12:55 pm

2 stops24h 25m

Toronto Island

Sat 10/24

10:50 am-9:49 pm

1 stop12h 59m

$371

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 $486 to $716.
The lowest price recently found on this route was $361.

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 $519. If you are unable to visit Toronto during the month of October, then departing from Denver during the month September is also very affordable. Most momondo users find prices during this month for around $536.

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 Thursday. momondo users have found tickets for Thursday departures for as low as $695. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Toronto is Sunday, with ticket prices averaging around $810.

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 $701. 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 afternoon, with an average ticket price of $783. Departure times in the afternoon 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 $580 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 $425 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.

How have Denver to Toronto flight prices changed over time?

As of July 2026, prices for Denver to Toronto flights are approximately 44% more expensive 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	$286
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 $286. The best round-trip flight deal from Denver to Toronto found on momondo in the last 72 hours is $598.

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 July 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 29.61% of all bookings. The subsequent popular models are Airbus A220-300 at 24.61%, Airbus A220 at 13.02%, and Airbus A320-100/200 at 8.44%.
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 57% of the total bookings. Other popular airlines include United Airlines with 43%.

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 11,387 reviews		Search Air Canada flights
United Airlines	PriceFrom $225	Free Cancellation	Rating 7.4 10,041 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 $225. Generally, United Airlines has 27 flights on this route every week with an average price of $630. United Airlines is rated 7.4/10 by our users.
Air Canada Flights From Denver to Toronto
Air Canada (7.1/10 from 11,387 reviews) operates around 24 flights from Denver to Toronto in any given week. The average Air Canada airfare for this route is around $568, 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

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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 $127

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 8/26. 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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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?

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

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According to popular flight searches on momondo this year

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