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Cheap flights from Toronto Pearson Intl Airport to Colorado from C$ 282

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 23/6. 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.
Delta Logo
6:15 a.m. - 10:47 a.m.
YYZ
-
COS
6h 32m
1 stop
Delta Logo
8:00 a.m. - 10:58 p.m.
COS
-
YYZ
12h 58m
2 stops
C$ 507Delta
Sat, 5 Sep - Wed, 9 Sep
Delta Logo
6:30 a.m. - 10:27 a.m.
YYZ
-
COS
5h 57m
1 stop
Delta Logo
8:10 a.m. - 11:10 p.m.
COS
-
YYZ
13h 00m
2 stops
C$ 509Delta
Wed, 22 Jul - Wed, 5 Aug
Multiple Airlines Logo
12:55 p.m. - 9:41 p.m.
YYZ
-
DEN
10h 46m
1 stop
Multiple Airlines Logo
10:15 a.m. - 8:50 p.m.
DEN
-
YYZ
8h 35m
1 stop
C$ 525Multiple Airlines
Tue, 21 Jul - Fri, 24 Jul
Air Canada Logo
8:55 a.m. - 10:35 a.m.
YYZ
-
DEN
3h 40mdirect
Air Canada Logo
11:30 a.m. - 4:40 p.m.
DEN
-
YYZ
3h 10mdirect
C$ 532Air Canada
Tue, 21 Jul - Sun, 2 Aug
Air Canada Logo
8:55 a.m. - 10:35 a.m.
YYZ
-
DEN
3h 40mdirect
Air Canada Logo
6:10 p.m. - 11:22 p.m.
DEN
-
YYZ
3h 12mdirect
C$ 534Air Canada
Fri, 10 Jul - Sun, 12 Jul
Multiple Airlines Logo
12:55 p.m. - 9:41 p.m.
YYZ
-
DEN
10h 46m
1 stop
Multiple Airlines Logo
10:15 a.m. - 8:50 p.m.
DEN
-
YYZ
8h 35m
1 stop
C$ 535Multiple Airlines
Tue, 7 Jul - Mon, 13 Jul
United Airlines Logo
7:00 a.m. - 11:09 a.m.
YYZ
-
COS
6h 09m
1 stop
United Airlines Logo
1:30 p.m. - 9:32 p.m.
COS
-
YYZ
6h 02m
1 stop
C$ 545United Airlines
Wed, 15 Jul - Sat, 1 Aug
United Airlines Logo
7:00 a.m. - 11:09 a.m.
YYZ
-
COS
6h 09m
1 stop
United Airlines Logo
1:30 p.m. - 11:59 p.m.
COS
-
YYZ
8h 29m
2 stops
C$ 581United Airlines
Tue, 14 Jul - Tue, 14 Jul
American Airlines Logo
11:39 a.m. - 9:14 p.m.
YYZ
-
ASE
11h 35m
1 stop
American Airlines Logo
7:00 a.m. - 2:33 p.m.
ASE
-
YYZ
5h 33m
1 stop
C$ 922American Airlines
Mon, 22 Jun - Mon, 29 Jun
American Airlines Logo
6:46 a.m. - 12:10 p.m.
YYZ
-
GUC
7h 24m
1 stop
American Airlines Logo
12:56 p.m. - 1:59 p.m.
GUC
-
YYZ
23h 03m
1 stop
C$ 929American Airlines
Wed, 19 Aug - Mon, 31 Aug

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
21 Jul
YYZ6:40 p.m.Toronto Pearson Intl
3h 42m
DEN8:22 p.m.Denver Intl
2 Aug
DEN6:10 p.m.Denver Intl
3h 12m
YYZ11:22 p.m.Toronto Pearson Intl
C$ 532
Air Canada
10 Jul
YYZ8:55 a.m.Toronto Pearson Intl
3h 40m
DEN10:35 a.m.Denver Intl
12 Jul
DEN6:10 p.m.Denver Intl
3h 12m
YYZ11:22 p.m.Toronto Pearson Intl
C$ 534
Air Canada
3 Jul
YYZ8:55 a.m.Toronto Pearson Intl
3h 40m
DEN10:35 a.m.Denver Intl
6 Jul
DEN11:25 a.m.Denver Intl
6h 30m
1 stop
YYZ7:55 p.m.Toronto Pearson Intl
C$ 538

WestJet flights from Toronto Pearson Intl Airport to Colorado

Our best WestJet deals on Toronto Pearson Intl Airport to Colorado flight tickets
WestJet
24 Sep
YYZ6:10 a.m.Toronto Pearson Intl
31h 10m
2 stops
DEN11:20 a.m.Denver Intl
28 Sep
DEN12:15 p.m.Denver Intl
9h 55m
1 stop
YYZ12:10 a.m.Toronto Pearson Intl
C$ 549
WestJet
24 Sep
YYZ6:30 p.m.Toronto Pearson Intl
18h 50m
1 stop
DEN11:20 a.m.Denver Intl
11 Oct
DEN12:15 p.m.Denver Intl
8h 30m
1 stop
YYZ10:45 p.m.Toronto Pearson Intl
C$ 566
WestJet
24 Sep
YYZ8:00 p.m.Toronto Pearson Intl
17h 20m
1 stop
DEN11:20 a.m.Denver Intl
27 Sep
DEN12:15 p.m.Denver Intl
8h 30m
1 stop
YYZ10:45 p.m.Toronto Pearson Intl
C$ 570

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 29 May 2026.
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

Cheapest round-trip

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Sat 5/9

6:15 a.m.-10:47 a.m.

1 stop6h 32m

Colorado Springs

Wed 9/9

8:00 a.m.-10:58 p.m.

2 stops12h 58m

C$ 507

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Wed 22/7

6:30 a.m.-10:27 a.m.

1 stop5h 57m

Colorado Springs

Wed 5/8

8:10 a.m.-11:10 p.m.

2 stops13h 00m

C$ 509

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Tue 21/7

12:55 p.m.-9:41 p.m.

1 stop10h 46m

Denver Intl

Fri 24/7

10:15 a.m.-8:50 p.m.

1 stop8h 35m

C$ 525
Quickest round-trip

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Tue 21/7

8:55 a.m.-10:35 a.m.

Nonstop3h 40m

Denver Intl

Sun 2/8

11:30 a.m.-4:40 p.m.

Nonstop3h 10m

C$ 532

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Fri 10/7

8:55 a.m.-10:35 a.m.

Nonstop3h 40m

Denver Intl

Sun 12/7

6:10 p.m.-11:22 p.m.

Nonstop3h 12m

C$ 534

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Tue 7/7

12:55 p.m.-9:41 p.m.

1 stop10h 46m

Denver Intl

Mon 13/7

10:15 a.m.-8:50 p.m.

1 stop8h 35m

C$ 535

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Wed 15/7

7:00 a.m.-11:09 a.m.

1 stop6h 09m

Colorado Springs

Sat 1/8

1:30 p.m.-9:32 p.m.

1 stop6h 02m

C$ 545

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Tue 14/7

7:00 a.m.-11:09 a.m.

1 stop6h 09m

Colorado Springs

Tue 14/7

1:30 p.m.-11:59 p.m.

2 stops8h 29m

C$ 581

TorontoAspen

YYZ - ASE

YYZASE

Toronto Pearson Intl

Mon 22/6

11:39 a.m.-9:14 p.m.

1 stop11h 35m

Aspen Pitkin County

Mon 29/6

7:00 a.m.-2:33 p.m.

1 stop5h 33m

C$ 922

TorontoGunnison

YYZ - GUC

YYZGUC

Toronto Pearson Intl

Wed 19/8

6:46 a.m.-12:10 p.m.

1 stop7h 24m

Gunnison

Mon 31/8

12:56 p.m.-1:59 p.m.

1 stop23h 03m

C$ 929

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 October. Flight prices, which tend to average around C$ 230, are often lower during this time because this is during the off-season. If you don’t want to visit Colorado in October, then you should wait until September to fly from Toronto Pearson Intl Airport, when ticket prices are also cheap, with an average price of C$ 246.

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$ 741. 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$ 1,047.

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 morning. momondo users have found flights departing from Toronto Pearson Intl Airport to Colorado in the morning for as low as C$ 776. 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 at noon because they tend to be around C$ 1,119. 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 from Toronto Pearson Intl Airport 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$ 665 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$ 542 on momondo.

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

There are 4 cabin classes available to choose from on Toronto Pearson Intl Airport 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 25% 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$ 359

Fastest flight time

3h 38m

Direct flights

Every day

Airports in Colorado

87 airports
The best one-way flight to Colorado from Toronto Pearson Intl Airport in the past 72 hours is C$ 359. The best round-trip flight deal from Toronto Pearson Intl Airport to Colorado found on momondo in the last 72 hours is C$ 649.
The fastest flight from Toronto Pearson Intl Airport to Colorado takes 3h 38m
Direct flights go from Toronto Pearson Intl Airport to Colorado every day.
There are 87 airports in Colorado. From Toronto Pearson Intl Airport there are direct flights to Denver Intl (DEN).
Search flight deals

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

  • 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$ 366Free CancellationRating
7.2
3,349 reviews
Search WestJet flights
United AirlinesPriceFrom C$ 403Free CancellationRating
7.4
9,763 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 450Free CancellationRating
7.1
11,096 reviews
Search Air Canada flights
American AirlinesPriceFrom C$ 770Free CancellationRating
7.1
11,643 reviews
Search American Airlines 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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