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Cheap flights from Toronto Pearson Intl Airport to Colorado from C$ 188

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto Pearson Intl Airport to Colorado departing on 8/1. 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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Find the cheapest flights from Toronto Pearson Intl Airport to Colorado

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:04 p.m. - 12:09 p.m.YYZ-COS
19h 05m1 stop
American Airlines Logo
12:08 p.m. - 10:53 a.m.COS-YYZ
20h 45m1 stop
C$ 422American Airlines
Find Deal
Tue, 6 Jan - Sat, 10 Jan
United Airlines Logo
9:00 p.m. - 11:02 a.m.YYZ-COS
16h 02m1 stop
United Airlines Logo
1:25 p.m. - 11:59 p.m.COS-YYZ
8h 34m2 stops
C$ 495United Airlines
Find Deal
Wed, 21 Jan - Thu, 22 Jan
Multiple Airlines Logo
9:35 a.m. - 2:36 p.m.YYZ-COS
31h 01m1 stop
Multiple Airlines Logo
3:26 p.m. - 7:40 p.m.COS-YYZ
26h 14m1 stop
C$ 499Multiple Airlines
Find Deal
Wed, 10 Dec - Sun, 14 Dec
United Airlines Logo
9:00 a.m. - 4:28 p.m.YYZ-COS
9h 28m2 stops
United Airlines Logo
1:25 p.m. - 11:59 p.m.COS-YYZ
8h 34m2 stops
C$ 504United Airlines
Find Deal
Wed, 21 Jan - Thu, 22 Jan
Air Canada Logo
1:00 p.m. - 7:55 p.m.YYZ-DEN
8h 55m1 stop
Air Canada Logo
5:30 p.m. - 10:41 p.m.DEN-YYZ
3h 11mdirect
C$ 531Air Canada
Find Deal
Fri, 9 Jan - Fri, 16 Jan
Air Canada Logo
10:00 a.m. - 5:44 p.m.YYZ-DEN
9h 44m1 stop
Air Canada Logo
5:30 p.m. - 10:41 p.m.DEN-YYZ
3h 11mdirect
C$ 532Air Canada
Find Deal
Tue, 3 Feb - Tue, 24 Feb
Alaska Airlines Logo
4:45 p.m. - 10:53 a.m.YYZ-DEN
20h 08m2 stops
Alaska Airlines Logo
5:09 p.m. - 3:35 p.m.DEN-YYZ
20h 26m1 stop
C$ 533Alaska Airlines
Find Deal
Thu, 22 Jan - Mon, 26 Jan
Alaska Airlines Logo
4:45 p.m. - 12:38 p.m.YYZ-DEN
21h 53m1 stop
Alaska Airlines Logo
7:00 a.m. - 3:35 p.m.DEN-YYZ
30h 35m1 stop
C$ 535Alaska Airlines
Find Deal
Sun, 1 Feb - Sun, 8 Feb
Delta Logo
6:10 a.m. - 12:23 p.m.YYZ-COS
8h 13m1 stop
Delta Logo
1:20 p.m. - 11:58 p.m.COS-YYZ
8h 38m1 stop
C$ 560Delta
Find Deal
Wed, 21 Jan - Thu, 22 Jan
Delta Logo
6:10 a.m. - 11:43 a.m.YYZ-ASE
7h 33m1 stop
Delta Logo
12:24 p.m. - 11:20 a.m.ASE-YYZ
20h 56m2 stops
C$ 801Delta
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Fri, 9 Jan - Sat, 10 Jan

Air Canada flights from Toronto Pearson Intl Airport to Colorado

Our best Air Canada deals on Toronto Pearson Intl Airport to Colorado flight tickets
Air Canada
9 Jan
YYZ1:00 p.m.Toronto Pearson Intl
8h 55m
1 stop
DEN7:55 p.m.Denver Intl
16 Jan
DEN5:30 p.m.Denver Intl
3h 11m
YYZ10:41 p.m.Toronto Pearson Intl
C$ 530
Find similar
Air Canada
3 Feb
YYZ10:00 a.m.Toronto Pearson Intl
9h 44m
1 stop
DEN5:44 p.m.Denver Intl
24 Feb
DEN5:30 p.m.Denver Intl
3h 11m
YYZ10:41 p.m.Toronto Pearson Intl
C$ 532
Find similar
Air Canada
1 Feb
YYZ2:50 p.m.Toronto Pearson Intl
3h 50m
DEN4:40 p.m.Denver Intl
8 Feb
DEN5:30 p.m.Denver Intl
3h 11m
YYZ10:41 p.m.Toronto Pearson Intl
C$ 543
Find similar

Alaska Airlines flights from Toronto Pearson Intl Airport to Colorado

Our best Alaska Airlines deals on Toronto Pearson Intl Airport to Colorado flight tickets
Alaska Airlines
22 Jan
YYZ4:45 p.m.Toronto Pearson Intl
20h 08m
2 stops
DEN10:53 a.m.Denver Intl
26 Jan
DEN5:09 p.m.Denver Intl
20h 26m
1 stop
YYZ3:35 p.m.Toronto Pearson Intl
C$ 533
Find similar
Alaska Airlines
1 Feb
YYZ4:45 p.m.Toronto Pearson Intl
21h 53m
1 stop
DEN12:38 p.m.Denver Intl
8 Feb
DEN7:00 a.m.Denver Intl
30h 35m
1 stop
YYZ3:35 p.m.Toronto Pearson Intl
C$ 535
Find similar
Alaska Airlines
16 Jan
YYZ4:45 p.m.Toronto Pearson Intl
33h 13m
2 stops
DEN11:58 p.m.Denver Intl
20 Jan
DEN11:49 a.m.Denver Intl
25h 46m
2 stops
YYZ3:35 p.m.Toronto Pearson Intl
C$ 545
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Toronto Pearson Intl Airport to Colorado 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 26 November 2025.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Colorado that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Tue 6/1

7:04 p.m.-12:09 p.m.

1 stop19h 05m

Colorado Springs

Sat 10/1

12:08 p.m.-10:53 a.m.

1 stop20h 45m

C$ 422

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Wed 21/1

9:00 p.m.-11:02 a.m.

1 stop16h 02m

Colorado Springs

Thu 22/1

1:25 p.m.-11:59 p.m.

2 stops8h 34m

C$ 495

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Wed 10/12

9:35 a.m.-2:36 p.m.

1 stop31h 01m

Colorado Springs

Sun 14/12

3:26 p.m.-7:40 p.m.

1 stop26h 14m

C$ 499

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Wed 21/1

9:00 a.m.-4:28 p.m.

2 stops9h 28m

Colorado Springs

Thu 22/1

1:25 p.m.-11:59 p.m.

2 stops8h 34m

C$ 504

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Fri 9/1

1:00 p.m.-7:55 p.m.

1 stop8h 55m

Denver Intl

Fri 16/1

5:30 p.m.-10:41 p.m.

Nonstop3h 11m

C$ 530

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Tue 3/2

10:00 a.m.-5:44 p.m.

1 stop9h 44m

Denver Intl

Tue 24/2

5:30 p.m.-10:41 p.m.

Nonstop3h 11m

C$ 532

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Thu 22/1

4:45 p.m.-10:53 a.m.

2 stops20h 08m

Denver Intl

Mon 26/1

5:09 p.m.-3:35 p.m.

1 stop20h 26m

C$ 533

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Sun 1/2

4:45 p.m.-12:38 p.m.

1 stop21h 53m

Denver Intl

Sun 8/2

7:00 a.m.-3:35 p.m.

1 stop30h 35m

C$ 535

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Wed 21/1

6:10 a.m.-12:23 p.m.

1 stop8h 13m

Colorado Springs

Thu 22/1

1:20 p.m.-11:58 p.m.

1 stop8h 38m

C$ 560

TorontoAspen

YYZ - ASE

YYZASE

Toronto Pearson Intl

Fri 9/1

6:10 a.m.-11:43 a.m.

1 stop7h 33m

Aspen Pitkin County

Sat 10/1

12:24 p.m.-11:20 a.m.

2 stops20h 56m

C$ 801

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 Colorado from

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

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 cheapest month to fly to Colorado?

The cheapest month to fly to Colorado from Toronto Pearson Intl Airport is in August. Flight prices, which tend to average around C$ 583, are often lower during this time because this is during the off-season. If you don’t want to visit Colorado in August, then you should wait until October to fly from Toronto Pearson Intl Airport, when ticket prices are also cheap, with an average price of C$ 593.

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

The cheapest day to depart on your flight to Colorado is on a Friday when prices can be found for as low as C$ 724. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Toronto Pearson Intl Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,069.

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

According to our data, the cheapest time of day to fly to Colorado is in the evening. momondo users have found flights departing from Toronto Pearson Intl Airport to Colorado in the evening for as low as C$ 643. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around C$ 832. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

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

You are more likely to see cheaper flights to Colorado from Toronto Pearson Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around C$ 635 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Toronto Pearson Intl Airport for as low as C$ 583 on momondo.

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

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

You could potentially save up to 26% on your flight if you consider stops on a Toronto Pearson Intl Airport to Colorado flight.

Cheap Toronto Pearson Intl Airport to Colorado flight deals and tips

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

Best price found

C$ 352

Fastest flight time

3h 46m

Direct flights

Every day

Airports in Colorado

1 airport
The best one-way flight to Colorado from Toronto Pearson Intl Airport in the past 72 hours is C$ 352. The best round-trip flight deal from Toronto Pearson Intl Airport to Colorado found on momondo in the last 72 hours is C$ 653.
The fastest flight from Toronto Pearson Intl Airport to Colorado takes 3h 46m
Direct flights go from Toronto Pearson Intl Airport to Colorado every day.
There is 1 airport near Colorado: Denver Intl (DEN)
Search flight deals

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

    Prices for flights from Toronto Pearson Intl Airport to Colorado are refreshed on a daily basis.

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

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

    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 Toronto Pearson Intl Airport to Colorado.

  • What documentation or ID do you need to fly to Colorado?

    The travel and health documents you'll need for your trip to Colorado 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 Colorado. 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 Colorado?

Best airlines flying from Toronto Pearson Intl Airport to Colorado

Compare and see reviews for airlines that fly from Toronto Pearson Intl Airport to Colorado with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 265Free CancellationRating
7.2
3,177 reviews
Search WestJet flights
United AirlinesPriceFrom C$ 374Free CancellationRating
7.4
9,050 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 377Free CancellationRating
7.1
10,481 reviews
Search Air Canada flights

Why use momondo?

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

It is quick and easy to find Toronto to Colorado 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 Colorado that suits you.

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

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

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

momondo helps you find the best flight between Toronto and Colorado 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 Toronto to Colorado right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Toronto to Colorado flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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