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

WestJet, Air Canada, and United Airlines are the most popular carriers operating from Toronto Pearson Intl to Denver Intl

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

9 flights are operational daily from Toronto Pearson Intl Airport to Denver as of August 2025. The most popular departure time for this route is 6:00PM, with 42% of flights per day taking off at noon.

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

The number of flights available between Toronto Pearson Intl Airport and Denver is 63 per week as of August 2025. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.

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

Prices for flights from Toronto Pearson Intl Airport to Denver Intl Airport are updated daily.

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

There are 2 operators available for flights from Toronto Pearson Intl Airport to Denver Intl Airport as of August 2025.

How old do you have to be to fly from Toronto Pearson Intl Airport to Denver 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 Toronto Pearson Intl Airport to Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The travel and health documents you'll need for your trip to Denver Intl Airport 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 Denver Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$159 Cheap Flights from Toronto Pearson Intl Airport to Denver (YYZ-DEN) in 2025

Q: What is the typical price of a round-trip flight between Toronto Pearson Intl Airport and Denver?

Prices are currently low for flights on this route. Typical prices usually range from $334 to $530. The lowest price recently found on this route was $264.

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Find the cheapest flights from Toronto Pearson Intl Airport to Denver (YYZ-DEN)

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

4:00 pm - 9:33 amYYZ-DEN

19h 33m1 stop

12:15 pm - 12:22 amDEN-YYZ

10h 07m1 stop

$264

Find Deal

Mon, Sep 15 - Thu, Sep 18

10:25 pm - 11:24 amYYZ-DEN

14h 59m1 stop

12:15 pm - 10:52 pmDEN-YYZ

8h 37m1 stop

$268WestJet

Find Deal

Sat, Sep 13 - Mon, Sep 29

4:00 pm - 9:03 amYYZ-DEN

19h 03m1 stop

12:15 pm - 12:22 amDEN-YYZ

10h 07m1 stop

$269

Find Deal

Fri, Sep 12 - Thu, Sep 18

10:25 pm - 11:24 amYYZ-DEN

14h 59m1 stop

12:15 pm - 12:31 amDEN-YYZ

10h 16m2 stops

$272WestJet

Find Deal

Sat, Sep 13 - Thu, Sep 18

2:00 pm - 4:00 amYYZ-DEN

16h 00m2 stops

12:15 pm - 12:22 amDEN-YYZ

10h 07m1 stop

$274

Find Deal

Fri, Sep 12 - Thu, Sep 18

8:15 am - 8:23 pmYYZ-DEN

14h 08m2 stops

7:40 pm - 6:12 amDEN-YYZ

8h 32m1 stop

$278

Find Deal

Thu, Sep 4 - Sun, Sep 7

12:00 pm - 4:00 amYYZ-DEN

18h 00m2 stops

7:40 pm - 6:12 amDEN-YYZ

8h 32m1 stop

$280

Find Deal

Fri, Sep 5 - Sun, Sep 7

10:25 pm - 11:24 amYYZ-DEN

14h 59m1 stop

12:15 pm - 12:31 amDEN-YYZ

10h 16m2 stops

$283WestJet

Find Deal

Thu, Sep 11 - Thu, Sep 18

8:00 pm - 11:24 amYYZ-DEN

17h 24m1 stop

12:15 pm - 12:31 amDEN-YYZ

10h 16m2 stops

$284WestJet

Find Deal

Thu, Sep 11 - Thu, Sep 18

4:00 pm - 9:33 amYYZ-DEN

19h 33m1 stop

12:15 pm - 10:52 pmDEN-YYZ

8h 37m1 stop

$285

Find Deal

Mon, Sep 22 - Mon, Sep 29

Air Canada flights from Toronto Pearson Intl Airport to Denver

Our best Air Canada deals on Toronto Pearson Intl Airport to Denver flight tickets

Air Canada

Aug 28

YYZ6:20 pmToronto Pearson Intl

3h 40m

DEN8:00 pmDenver Intl

Aug 31

DEN7:45 amDenver Intl

3h 13m

YYZ12:58 pmToronto Pearson Intl

$358

Find similar

Air Canada

Aug 30

YYZ8:40 amToronto Pearson Intl

3h 40m

DEN10:20 amDenver Intl

Sep 6

DEN11:25 amDenver Intl

3h 10m

YYZ4:35 pmToronto Pearson Intl

$363

Find similar

Air Canada

Aug 28

YYZ12:00 pmToronto Pearson Intl

8h 20m

1 stop

DEN6:20 pmDenver Intl

Sep 4

DEN11:25 amDenver Intl

3h 10m

YYZ4:35 pmToronto Pearson Intl

$364

Find similar

WestJet flights from Toronto Pearson Intl Airport to Denver

Our best WestJet deals on Toronto Pearson Intl Airport to Denver flight tickets

WestJet

Sep 13

YYZ10:25 pmToronto Pearson Intl

14h 59m

1 stop

DEN11:24 amDenver Intl

Sep 29

DEN12:15 pmDenver Intl

8h 37m

1 stop

YYZ10:52 pmToronto Pearson Intl

$268

Find similar

WestJet

Sep 13

YYZ10:25 pmToronto Pearson Intl

14h 59m

1 stop

DEN11:24 amDenver Intl

Sep 18

DEN12:15 pmDenver Intl

10h 16m

2 stops

YYZ12:31 amToronto Pearson Intl

$272

Find similar

WestJet

Sep 11

YYZ10:25 pmToronto Pearson Intl

14h 59m

1 stop

DEN11:24 amDenver Intl

Sep 18

DEN12:15 pmDenver Intl

10h 16m

2 stops

YYZ12:31 amToronto Pearson Intl

$283

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Mon 9/15

4:00 pm-9:33 am

1 stop19h 33m

Denver Intl

Thu 9/18

12:15 pm-12:22 am

1 stop10h 07m

$264

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Sat 9/13

10:25 pm-11:24 am

1 stop14h 59m

Denver Intl

Mon 9/29

12:15 pm-10:52 pm

1 stop8h 37m

$268

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Fri 9/12

4:00 pm-9:03 am

1 stop19h 03m

Denver Intl

Thu 9/18

12:15 pm-12:22 am

1 stop10h 07m

$269

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Sat 9/13

10:25 pm-11:24 am

1 stop14h 59m

Denver Intl

Thu 9/18

12:15 pm-12:31 am

2 stops10h 16m

$272

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Fri 9/12

2:00 pm-4:00 am

2 stops16h 00m

Denver Intl

Thu 9/18

12:15 pm-12:22 am

1 stop10h 07m

$274

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Thu 9/4

8:15 am-8:23 pm

2 stops14h 08m

Denver Intl

Sun 9/7

7:40 pm-6:12 am

1 stop8h 32m

$278

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Fri 9/5

12:00 pm-4:00 am

2 stops18h 00m

Denver Intl

Sun 9/7

7:40 pm-6:12 am

1 stop8h 32m

$280

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Thu 9/11

10:25 pm-11:24 am

1 stop14h 59m

Denver Intl

Thu 9/18

12:15 pm-12:31 am

2 stops10h 16m

$283

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Thu 9/11

8:00 pm-11:24 am

1 stop17h 24m

Denver Intl

Thu 9/18

12:15 pm-12:31 am

2 stops10h 16m

$284

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Mon 9/22

4:00 pm-9:33 am

1 stop19h 33m

Denver Intl

Mon 9/29

12:15 pm-10:52 pm

1 stop8h 37m

$285

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 Toronto Pearson Intl Airport to Denver

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

Other information

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

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Toronto Pearson Intl Airport is in November. Flight prices, which tend to average around $426, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in November, then you should wait until April to fly from Toronto Pearson Intl Airport, when ticket prices are also cheap, with an average price of $429.

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

The cheapest day to depart on your flight to Denver is on a Friday when prices can be found for as low as $436. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Monday, with ticket prices averaging around $587.

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

The cheapest time of day to fly to Denver is at noon when flights can be purchased for as low as $414. Flights in the morning are often more expensive with an average ticket price of $522.

What is the cheapest Toronto Pearson Intl to Denver Intl flight route?

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

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

You are more likely to see cheaper flights to Denver from Toronto Pearson Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $464 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Toronto Pearson Intl Airport for as low as $405 on momondo.

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

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

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

As of August 2025, prices for Toronto Pearson Intl Airport to Denver flights are approximately 16% cheaper when compared to flights at the same time last year.

When to book flights from Toronto Pearson Intl Airport to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto Pearson Intl Airport to Denver according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Toronto Pearson Intl Airport to Denver (YYZ to DEN) flight deals and tips

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

Best Price Found	$159
Fastest flight time	3h 34m
Direct flights	Mon, Tue, Wed, Fri, Sat and Sun
Airports in Denver	1 airport

The best one-way flight to Denver from Toronto Pearson Intl Airport in the past 72 hours is $159. The best round-trip flight deal from Toronto Pearson Intl Airport to Denver found on momondo in the last 72 hours is $264.

The fastest flight from Toronto Pearson Intl Airport to Denver takes 3h 34m

Direct flights go from Toronto Pearson Intl Airport to Denver on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. Airlines offering direct flights are: United Airlines and Air Canada.

There is 1 airport near Denver: Denver Intl (DEN)

Search flight deals

How far is Toronto Pearson Intl to Denver Intl by plane?
A flight from Toronto Pearson Intl to Denver Intl will travel around 1330.0 mi. Flights usually cover this in 9h 38m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Toronto Pearson Intl Airport to Denver Intl Airport?
Prices for flights from Toronto Pearson Intl Airport to Denver Intl Airport are updated daily.
How many operators does momondo search for flights from Toronto Pearson Intl Airport to Denver Intl Airport?
There are 2 operators available for flights from Toronto Pearson Intl Airport to Denver Intl Airport as of August 2025.
How old do you have to be to fly from Toronto Pearson Intl Airport to Denver 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 Toronto Pearson Intl Airport to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The travel and health documents you'll need for your trip to Denver Intl Airport 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 Denver Intl Airport. 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 Toronto Pearson Intl Airport to Denver?
Based on momondo bookings for flights between Toronto Pearson Intl Airport and Denver, the leading plane model is Embraer 195 E2, making up 23.37% of the total bookings. Other popular models include Airbus A319 with 21.69%, Airbus A350-900 with 9.43%, and Airbus A220-300 with 7.83%.
What is the most popular airline from Toronto Pearson Intl Airport to Denver?
momondo data reveals that the most frequently booked airline on the route from Toronto Pearson Intl Airport to Denver is Air Canada, representing 77% of all bookings. The subsequent popular airline is United Airlines at 23%.

Best airlines flying from Toronto Pearson Intl Airport to Denver

Compare and see reviews for airlines that fly from Toronto Pearson Intl Airport to Denver with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $336	Free Cancellation	Rating 7.1 9,966 reviews		Search Air Canada flights
United Airlines	PriceFrom $405	Free Cancellation	Rating 7.4 8,916 reviews		Search United Airlines flights

United Airlines Flights From Toronto Pearson Intl Airport to Denver
United Airlines is one of the most popular airlines flying from Toronto Pearson Intl Airport to Denver, operating 22 flights/week on average for this route. A good United Airlines flight deal for Toronto Pearson Intl Airport to Denver starts from $405 round-trip, up to an average price of $590. Our users have rated United Airlines at 7.4/10.
Air Canada Flights From Toronto Pearson Intl Airport to Denver
$336 is the best Air Canada flight deal from Toronto Pearson Intl Airport to Denver found on momondo over the last 72 hours. The average Air Canada ticket price found was closer to $422, however, with flight time and availability significantly affecting the price. Air Canada (7.1/10 from 9,966 user reviews) flies into Denver from Toronto Pearson Intl Airport 22 times in an average week so prices can vary.

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Cripple Creek

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Lakewood

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Winter Park

Grand Lake

Copper Mountain

Silverthorne

Frisco

Centennial

Why use momondo?

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

It is quick and easy to find Toronto to Denver flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Denver that suits you.

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

Flights from Toronto to Denver with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Toronto to Denver flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Denver, momondo offers a useful price alert feature which will track prices for flights to Denver from Toronto and alert you when they change.

An easier way to manage your Denver 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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Cheap flights from Toronto Pearson Intl Airport to Denver from $159

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Filter for what you want

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Find the cheapest flights from Toronto Pearson Intl Airport to Denver (YYZ-DEN)

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Air Canada flights from Toronto Pearson Intl Airport to Denver

Our best Air Canada deals on Toronto Pearson Intl Airport to Denver flight tickets

WestJet flights from Toronto Pearson Intl Airport to Denver

Our best WestJet deals on Toronto Pearson Intl Airport to Denver flight tickets

momondo Fare Finder

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

See travel insights to Denver from

How to get the cheapest flight ticket from Toronto Pearson Intl Airport to Denver

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 Toronto Pearson Intl Airport and Denver?

What is the cheapest month to fly to Denver?

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

The cheapest day to depart on your flight to Denver is on a Friday when prices can be found for as low as $436. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Monday, with ticket prices averaging around $587.

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

The cheapest time of day to fly to Denver is at noon when flights can be purchased for as low as $414. Flights in the morning are often more expensive with an average ticket price of $522.

What is the cheapest Toronto Pearson Intl to Denver Intl flight route?

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

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

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

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

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

As of August 2025, prices for Toronto Pearson Intl Airport to Denver flights are approximately 16% cheaper when compared to flights at the same time last year.

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

WestJet, Air Canada, and United Airlines are the most popular carriers operating from Toronto Pearson Intl to Denver Intl

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

9 flights are operational daily from Toronto Pearson Intl Airport to Denver as of August 2025. The most popular departure time for this route is 6:00PM, with 42% of flights per day taking off at noon.

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

The number of flights available between Toronto Pearson Intl Airport and Denver is 63 per week as of August 2025. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.

When to book flights from Toronto Pearson Intl Airport to Denver

Cheap Toronto Pearson Intl Airport to Denver (YYZ to DEN) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Denver

How far is Toronto Pearson Intl to Denver Intl by plane?

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

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

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

What documentation or ID do you need to fly to Denver Intl Airport?

What is the most popular plane model from Toronto Pearson Intl Airport to Denver?

What is the most popular airline from Toronto Pearson Intl Airport to Denver?

Best airlines flying from Toronto Pearson Intl Airport to Denver

Compare and see reviews for airlines that fly from Toronto Pearson Intl Airport to Denver with momondo

United Airlines Flights From Toronto Pearson Intl Airport to Denver

Air Canada Flights From Toronto Pearson Intl Airport to Denver

Traveling to a place near Denver?

Why use momondo?

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

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

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

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

An easier way to manage your Denver 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 the United States

Airports servicing Colorado