What airlines fly to Toronto Pearson Intl Airport?

Air Canada, United Airlines and WestJet are the top three most popular airlines that fly to Toronto Pearson Intl Airport from Colorado according to our data. Air Canada is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Toronto Pearson Intl Airport. Keep in mind that there are 3 different airlines that fly to Toronto Pearson Intl Airport on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Toronto Pearson Intl Airport?

Average flight duration from Colorado to Toronto Pearson Intl Airport depends on which airport you fly into and out of. Flying from Denver to Toronto Pearson Intl Airport is 3h 07m on average, while flying from Colorado Springs to Toronto Pearson Intl Airport is 6h 03m on average. Toronto Pearson Intl Airport is the most popular airport in Toronto Pearson Intl Airport.

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

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

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

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

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

As of July 2026, there are 3 operators available to choose from for flights from Colorado to Toronto Pearson Intl Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Colorado to Toronto Pearson Intl Airport.

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

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

$127 Cheap Flights from Colorado to Toronto Pearson Intl Airport in 2026

Q: How many flights depart from Colorado to Toronto Pearson Intl Airport on average per day?

9 flights are operational daily from Colorado to Toronto Pearson Intl Airport as of July 2026. The most popular departure time for this route is 11:00AM, with 59% of flights per day taking off at noon.

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Find the cheapest flights from Colorado 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 - 10:45 pm

DEN

YYZ

8h 30m

1 stop

3:30 pm - 5:13 pm

YYZ

DEN

27h 43m

3 stops

$424Multiple Airlines

Tue, Aug 25 - Tue, Sep 1

12:15 pm - 5:10 am

DEN

YYZ

14h 55m

2 stops

10:20 pm - 11:20 am

YYZ

DEN

15h 00m

2 stops

$425WestJet

Thu, Aug 27 - Mon, Aug 31

12:15 pm - 5:10 am

DEN

YYZ

14h 55m

2 stops

12:00 pm - 11:20 am

YYZ

DEN

25h 20m

1 stop

$426WestJet

Wed, Aug 19 - Sun, Aug 23

8:31 am - 9:55 pm

DEN

YYZ

11h 24m

1 stop

4:45 pm - 9:49 pm

YYZ

DEN

7h 04m

1 stop

$427Multiple Airlines

Thu, Sep 3 - Mon, Sep 14

10:44 am - 10:59 pm

COS

YYZ

10h 15m

1 stop

6:28 pm - 10:53 pm

YYZ

COS

6h 25m

1 stop

$506American Airlines

Tue, Aug 4 - Tue, Aug 11

8:01 am - 10:59 pm

COS

YYZ

12h 58m

1 stop

3:14 pm - 10:53 pm

YYZ

COS

9h 39m

2 stops

$516American Airlines

Tue, Aug 4 - Tue, Aug 11

11:55 am - 8:44 pm

COS

YYZ

6h 49m

1 stop

7:00 am - 10:33 am

YYZ

COS

5h 33m

1 stop

$552United Airlines

Fri, Aug 14 - Sun, Aug 16

1:20 pm - 11:57 pm

COS

YYZ

8h 37m

1 stop

1:38 pm - 9:38 pm

YYZ

COS

10h 00m

1 stop

$565Delta

Thu, Aug 20 - Mon, Aug 24

6:00 am - 5:19 pm

COS

YYZ

9h 19m

1 stop

6:15 am - 5:36 pm

YYZ

COS

13h 21m

2 stops

$575Delta

Thu, Aug 20 - Mon, Aug 24

7:00 am - 3:14 pm

COS

YYZ

6h 14m

1 stop

7:00 am - 10:47 am

YYZ

COS

5h 47m

1 stop

$579United Airlines

Wed, Sep 9 - Wed, Sep 23

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United Airlines flights from Colorado to Toronto Pearson Intl Airport

Our best United Airlines deals on Colorado to Toronto Pearson Intl Airport flight tickets

United Airlines

Aug 14

COS11:55 amColorado Springs

6h 49m

1 stop

YYZ8:44 pmToronto Pearson Intl

Aug 16

YYZ7:00 amToronto Pearson Intl

5h 33m

1 stop

COS10:33 amColorado Springs

$552

United Airlines

Sep 9

COS7:00 amColorado Springs

6h 14m

1 stop

YYZ3:14 pmToronto Pearson Intl

Sep 23

YYZ7:00 amToronto Pearson Intl

5h 47m

1 stop

COS10:47 amColorado Springs

$579

United Airlines

Sep 28

COS1:29 pmColorado Springs

6h 03m

1 stop

YYZ9:32 pmToronto Pearson Intl

Sep 29

YYZ6:10 amToronto Pearson Intl

7h 17m

1 stop

COS11:27 amColorado Springs

$585

WestJet flights from Colorado to Toronto Pearson Intl Airport

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

WestJet

Aug 27

DEN12:15 pmDenver Intl

14h 55m

2 stops

YYZ5:10 amToronto Pearson Intl

Aug 31

YYZ10:20 pmToronto Pearson Intl

15h 00m

2 stops

DEN11:20 amDenver Intl

$425

WestJet

Aug 19

DEN12:15 pmDenver Intl

14h 55m

2 stops

YYZ5:10 amToronto Pearson Intl

Aug 23

YYZ12:00 pmToronto Pearson Intl

25h 20m

1 stop

DEN11:20 amDenver Intl

$426

WestJet

Aug 25

DEN12:15 pmDenver Intl

25h 05m

2 stops

YYZ3:20 pmToronto Pearson Intl

Sep 1

YYZ5:20 pmToronto Pearson Intl

20h 00m

2 stops

DEN11:20 amDenver Intl

$428

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Tue 8/25

12:15 pm-10:45 pm

1 stop8h 30m

Toronto Pearson Intl

Tue 9/1

3:30 pm-5:13 pm

3 stops27h 43m

$424

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Thu 8/27

12:15 pm-5:10 am

2 stops14h 55m

Toronto Pearson Intl

Mon 8/31

10:20 pm-11:20 am

2 stops15h 00m

$425

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Wed 8/19

12:15 pm-5:10 am

2 stops14h 55m

Toronto Pearson Intl

Sun 8/23

12:00 pm-11:20 am

1 stop25h 20m

$426

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Thu 9/3

8:31 am-9:55 pm

1 stop11h 24m

Toronto Pearson Intl

Mon 9/14

4:45 pm-9:49 pm

1 stop7h 04m

$427

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Tue 8/4

10:44 am-10:59 pm

1 stop10h 15m

Toronto Pearson Intl

Tue 8/11

6:28 pm-10:53 pm

1 stop6h 25m

$506

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Tue 8/4

8:01 am-10:59 pm

1 stop12h 58m

Toronto Pearson Intl

Tue 8/11

3:14 pm-10:53 pm

2 stops9h 39m

$516

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Fri 8/14

11:55 am-8:44 pm

1 stop6h 49m

Toronto Pearson Intl

Sun 8/16

7:00 am-10:33 am

1 stop5h 33m

$552

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Thu 8/20

1:20 pm-11:57 pm

1 stop8h 37m

Toronto Pearson Intl

Mon 8/24

1:38 pm-9:38 pm

1 stop10h 00m

$565

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Thu 8/20

6:00 am-5:19 pm

1 stop9h 19m

Toronto Pearson Intl

Mon 8/24

6:15 am-5:36 pm

2 stops13h 21m

$575

Quickest round-trip

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Wed 9/9

7:00 am-3:14 pm

1 stop6h 14m

Toronto Pearson Intl

Wed 9/23

7:00 am-10:47 am

1 stop5h 47m

$579

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 Colorado to Toronto Pearson Intl Airport

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

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Other information

What is the cheapest month to fly to Toronto Pearson Intl Airport?

The cheapest month to fly to Toronto Pearson Intl Airport from Colorado is in January. Flight prices, which tend to average around $129, are often lower during this time because this is during the off-season. If you don’t want to visit Toronto Pearson Intl Airport in January, then you should wait until August to fly from Colorado, when ticket prices are also cheap, with an average price of $151.

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

The cheapest day to depart from Colorado to Toronto Pearson Intl Airport is on a Thursday when prices can be found for as low as $695. The most expensive day to fly to Toronto Pearson Intl Airport is Sunday, with ticket prices averaging around $812.

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

Flying to Toronto Pearson Intl Airport from Colorado at noon is the least expensive time of day to depart. momondo users have found prices as low as $705 when looking at flights departing at noon. Flights in the afternoon are often more expensive with an average ticket price of $793.

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

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

How far in advance should I book a flight from Colorado to Toronto Pearson Intl Airport?

You are more likely to see cheaper flights to Toronto Pearson Intl Airport from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto Pearson Intl Airport for around $578 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto Pearson Intl Airport from Colorado for as low as $452 on momondo.

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

There are 4 cabin classes available to choose from on Colorado to Toronto Pearson Intl Airport 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 Colorado to Toronto Pearson Intl Airport flights?

You could potentially save up to 3% on your flight if you consider stops on a Colorado to Toronto Pearson Intl Airport flight.

Cheap Colorado to Toronto Pearson Intl Airport flight deals and tips

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

Best Price Found	$296
Fastest flight time	3h 07m
Direct flights	Every day

The best one-way flight to Toronto Pearson Intl Airport from Colorado in the past 72 hours is $296. The best round-trip flight deal from Colorado to Toronto Pearson Intl Airport found on momondo in the last 72 hours is $612.

The fastest flight from Colorado to Toronto Pearson Intl Airport takes 3h 07m

Direct flights go from Colorado to Toronto Pearson Intl Airport every day.

Search flight deals

Frequently asked questions about flying from Colorado to Toronto Pearson Intl Airport

When did momondo last update prices for flights from Colorado to Toronto Pearson Intl Airport?
Prices for flights from Colorado to Toronto Pearson Intl Airport were last updated today.
How many operators does momondo search for flights from Colorado to Toronto Pearson Intl Airport?
As of July 2026, there are 3 operators available to choose from for flights from Colorado to Toronto Pearson Intl Airport.
How old do you have to be to fly from Colorado to Toronto Pearson Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Colorado to Toronto Pearson Intl Airport.
What documentation or ID do you need to fly to Toronto Pearson Intl Airport?
The travel and health documents required for your trip to Toronto Pearson Intl Airport 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 Pearson Intl Airport. 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 Colorado to Toronto Pearson Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Colorado to Toronto Pearson Intl Airport is Airbus A319 (31.30% of total bookings). The next most popular plane models are Airbus A220-300 (26.20%), Airbus A220 (10.34%), and Airbus A320-100/200 (8.92%).

Best airlines flying from Colorado to Toronto Pearson Intl Airport

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

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $195	Free Cancellation	Rating 7.1 11,332 reviews	Search Air Canada flights
WestJet	PriceFrom $223	Free Cancellation	Rating 7.2 3,409 reviews	Search WestJet flights
United Airlines	PriceFrom $224	Free Cancellation	Rating 7.4 9,979 reviews	Search United Airlines flights

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Toronto from Colorado.

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

Yes. momondo enables you to select and highlight flights to Toronto from Colorado with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Toronto from Colorado.

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

Yes momondo offers price alerts on flights to Toronto from Colorado. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Colorado 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 Colorado 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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United Airlines flights from Colorado to Toronto Pearson Intl Airport

Our best United Airlines deals on Colorado to Toronto Pearson Intl Airport flight tickets

WestJet flights from Colorado to Toronto Pearson Intl Airport

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

momondo Fare Finder

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

See travel insights to Toronto from

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

What is the cheapest month to fly to Toronto Pearson Intl Airport?

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

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

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

How far in advance should I book a flight from Colorado to Toronto Pearson Intl Airport?

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

Can stopping save me money on Colorado to Toronto Pearson Intl Airport flights?

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

What airlines fly to Toronto Pearson Intl Airport?

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

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

How long does it take to fly to Toronto Pearson Intl Airport?

Cheap Colorado to Toronto Pearson Intl Airport flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Colorado to Toronto Pearson Intl Airport

Best airlines flying from Colorado to Toronto Pearson Intl Airport

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

Traveling to a place near Toronto?

Why use momondo?

An easier way to manage your Toronto Pearson Intl Airport 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 Toronto

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