How long is the flight from Toronto Pearson Intl Airport to Colorado?

Departing from Toronto Pearson Intl Airport to Colorado will take you 6h 58m. There are 2155 km between Toronto Pearson Intl Airport and Colorado. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Colorado ranges from 13.0 - 58.0 mm per month. May is typically the wettest month, when rainfall can reach 58.0 mm. January is typically the driest time to visit Colorado when rainfall is around 13.0 mm.

If weather is an important factor for your trip to Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

What are the most popular routes from Toronto Pearson Intl Airport to Colorado?

When deciding which route to take from Toronto Pearson Intl Airport to Colorado consider Toronto Pearson Intl - Denver Intl, Toronto Pearson Intl - Colorado Springs or Toronto Pearson Intl - Aspen Pitkin County as they are the most popular.

What are the cheapest flights from Toronto Pearson Intl Airport to Colorado?

The cheapest flight price from Toronto Pearson Intl Airport to Colorado is C$ 263. On average you can expect to pay C$ 1,249. The most popular route, (Toronto Pearson Intl - Denver Intl), can usually be booked for C$ 429.

What are the most reliable airlines from Toronto Pearson Intl Airport to Colorado?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Toronto Pearson Intl Airport to Colorado on time: Air Canada (63%), United Airlines (63%), Brussels Airlines (35%).

What are the most popular airlines that fly from Toronto Pearson Intl Airport to Colorado?

When booking a flight from Toronto Pearson Intl Airport to Colorado, you may want to consider flying on Air Canada, United Airlines or American Airlines as they are the most popular for this route.

Can I find deals for flights from Pearson Intl to Colorado that include hotel bookings?

Yes. In addition to deals on Pearson Intl to Colorado flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Pearson Intl to Colorado?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pearson Intl to Colorado.

Can I find deals for business class flights from Pearson Intl to Colorado?

Yes. Cheapflights offers flight deals from Pearson Intl to Colorado by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 233+ Cheap Flights from Toronto Pearson Intl Airport to Colorado

Cheap flight deals from Pearson Intl to Colorado

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Pearson Intl to Colorado
Explore the most affordable flight options available from Pearson Intl to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Tue 29/912:55 p.m. -

1 stop10h 54m

Fri 2/1012:15 p.m. -

1 stop8h 30m

Deal found 7/9C$ 563

Thu 29/102:00 p.m. -

1 stop8h 27m

Thu 5/118:15 a.m. -

1 stop9h 42m

Deal found 6/9C$ 565

Tue 20/1012:55 p.m. -

1 stop10h 54m

Tue 27/106:31 p.m. -

2 stops18h 29m

Deal found 5/9C$ 567

Thu 1/1012:55 p.m. -

1 stop10h 54m

Sat 3/101:10 p.m. -

2 stops14h 35m

Deal found 5/9C$ 568

Sun 25/108:40 a.m. -

Nonstop3h 55m

Sun 1/111:30 p.m. -

Nonstop3h 07m

Deal found 9/9C$ 569

Wed 23/94:45 p.m. -

2 stops24h 52m

Sun 27/912:15 p.m. -

1 stop8h 30m

Deal found 5/9C$ 571

Tue 29/98:45 a.m. -

Nonstop3h 37m

Fri 2/106:05 p.m. -

Nonstop3h 11m

Deal found 8/9C$ 572

Tue 6/109:30 a.m. -

2 stops24h 34m

Mon 19/1010:38 a.m. -

1 stop9h 17m

Deal found 6/9C$ 574

Thu 1/108:50 a.m. -

Nonstop3h 37m

Sun 4/1011:35 a.m. -

Nonstop3h 10m

Deal found 5/9C$ 575

Wed 30/96:40 p.m. -

Nonstop3h 37m

Sun 4/1011:25 a.m. -

1 stop6h 28m

Deal found 9/9C$ 579

Tue 8/127:35 a.m. -

1 stop6h 58m

Wed 9/121:40 p.m. -

1 stop8h 19m

Deal found 8/9C$ 601

Tue 6/1010:45 a.m. -

1 stop6h 17m

Tue 13/101:29 p.m. -

1 stop6h 03m

Deal found 8/9C$ 609

Best flights from Pearson Intl to Colorado
Discover carefully curated flight deals from Pearson Intl to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Tue 8/127:35 a.m. -

1 stop6h 58m

Wed 9/121:40 p.m. -

1 stop8h 19m

Deal found 8/9C$ 601

Wed 7/103:47 p.m. -

2 stops9h 44m

Tue 27/107:57 a.m. -

2 stops8h 48m

Deal found 10/9C$ 655

Mon 12/106:10 a.m. -

1 stop15h 58m

Fri 16/106:05 p.m. -

Nonstop3h 11m

Deal found 6/9C$ 665

Tue 8/123:35 p.m. -

2 stops7h 48m

Wed 9/121:40 p.m. -

2 stops7h 48m

Deal found 9/9C$ 687

Fri 8/16:10 a.m. -

2 stops10h 26m

Tue 12/11:35 p.m. -

2 stops7h 57m

Deal found 7/9C$ 693

Sat 24/1011:00 a.m. -

2 stops8h 18m

Sat 31/1011:27 a.m. -

2 stops9h 10m

Deal found 9/9C$ 758

Fri 8/16:00 a.m. -

2 stops10h 31m

Tue 12/13:08 p.m. -

1 stop6h 53m

Deal found 8/9C$ 605

Sun 1/117:26 p.m. -

1 stop6h 05m

Wed 4/115:40 p.m. -

Nonstop3h 11m

Deal found 6/9C$ 665

Sat 10/1010:04 a.m. -

1 stop9h 22m

Thu 15/1012:59 a.m. -

1 stop7h 24m

Deal found 6/9C$ 622

Fri 8/16:10 a.m. -

2 stops10h 26m

Tue 12/11:35 p.m. -

2 stops8h 24m

Deal found 9/9C$ 691

Thu 28/17:09 a.m. -

1 stop6h 43m

Tue 2/27:40 a.m. -

1 stop6h 34m

Deal found 8/9C$ 729

Thu 10/124:00 p.m. -

Nonstop3h 46m

Mon 14/1211:25 a.m. -

1 stop7h 25m

Deal found 8/9C$ 667

Wed 7/1010:04 a.m. -

1 stop8h 19m

Sun 11/1012:59 a.m. -

1 stop7h 24m

Deal found 6/9C$ 622

Fri 11/124:00 p.m. -

1 stop6h 42m

Tue 15/127:00 a.m. -

2 stops9h 45m

Deal found 8/9C$ 720

Wed 30/94:18 p.m. -

Nonstop3h 38m

Fri 2/106:05 p.m. -

Nonstop3h 11m

Deal found 9/9C$ 671

Mon 1/35:25 p.m. -

1 stop8h 58m

Thu 4/312:59 a.m. -

1 stop8h 10m

Deal found 5/9C$ 669

Thu 4/24:00 p.m. -

Nonstop3h 46m

Thu 11/211:20 a.m. -

1 stop8h 15m

Deal found 6/9C$ 680

Sat 17/106:10 a.m. -

2 stops10h 39m

Sat 31/107:00 a.m. -

2 stops13h 37m

Deal found 7/9C$ 791

Tue 6/101:34 p.m. -

1 stop8h 42m

Fri 9/106:00 a.m. -

1 stop9h 18m

Deal found 8/9C$ 671

Wed 24/212:45 p.m. -

1 stop7h 15m

Sat 6/31:30 p.m. -

Nonstop3h 06m

Deal found 7/9C$ 688

Sun 25/106:10 a.m. -

2 stops14h 17m

Sat 7/116:09 p.m. -

2 stops17h 54m

Deal found 10/9C$ 794

Fri 2/1012:08 p.m. -

1 stop7h 13m

Sun 4/1012:50 a.m. -

1 stop7h 33m

Deal found 7/9C$ 677

Sun 11/102:45 p.m. -

1 stop9h 13m

Tue 13/1011:20 a.m. -

1 stop8h 12m

Deal found 10/9C$ 794

Sat 10/1011:38 a.m. -

1 stop10h 33m

Tue 13/1011:07 a.m. -

1 stop10h 08m

Deal found 8/9C$ 677

Sun 13/128:35 a.m. -

2 stops14h 14m

Tue 15/127:00 a.m. -

2 stops14h 28m

Deal found 9/9C$ 794

Fri 23/105:49 p.m. -

1 stop6h 33m

Mon 26/106:07 p.m. -

2 stops14h 16m

Deal found 8/9C$ 703

Wed 9/126:45 a.m. -

2 stops16h 07m

Fri 11/127:10 a.m. -

1 stop6h 02m

Deal found 9/9C$ 794

Mon 2/114:10 p.m. -

1 stop6h 23m

Mon 16/118:45 a.m. -

2 stops13h 14m

Deal found 10/9C$ 815

Fri 30/104:10 p.m. -

1 stop6h 23m

Mon 9/118:45 a.m. -

2 stops12h 41m

Deal found 10/9C$ 815

Thu 21/16:10 a.m. -

1 stop14h 50m

Sun 24/16:31 p.m. -

2 stops17h 39m

Deal found 8/9C$ 870

Find flight deals from Pearson Intl to Colorado

Round-trip from	C$ 563
One-way from	C$ 233
Popular in	October
Cheapest in	November
Average price	C$ 669
Good round-trip deal	C$ 656 or less
Good one-way deal	C$ 340 or less

WestJet
29/9-2/10
2 total stops
19h 24m total
Toronto to Colorado

Search Deals

28/9-31/12
1 total stop
26h 31m total
Toronto to Colorado

Search Deals

High demand for flights, 2% potential price rise

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 11 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from Toronto Pearson Intl to Colorado.

Search Deals

Price to beat on a one-way flight from Toronto Pearson Intl to Colorado.

Search Deals

Cheapflights Fare Finder

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

TorontoDenver

YYZ Toronto Pearson Intl - DEN Denver Intl

YYZDEN

Toronto Pearson Intl

Wed 30/9

4:55 p.m.-7:37 p.m.

2 stops28h 42m

Denver Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 316

Quickest round-trip

TorontoDenver

YYZ Toronto Pearson Intl - DEN Denver Intl

YYZDEN

Toronto Pearson Intl

Tue 29/9

8:45 a.m.-10:22 a.m.

Nonstop3h 37m

Denver Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 324

TorontoColorado Springs

YYZ Toronto Pearson Intl - COS Colorado Springs

YYZCOS

Toronto Pearson Intl

Wed 23/9

6:00 a.m.-7:56 p.m.

2 stops15h 56m

Colorado Springs

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 341

TorontoMontrose

YYZ Toronto Pearson Intl - MTJ Montrose County

YYZMTJ

Toronto Pearson Intl

Sat 24/10

8:50 a.m.-8:37 p.m.

1 stop13h 47m

Montrose County

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 346

TorontoDenver

YYZ Toronto Pearson Intl - DEN Denver Intl

YYZDEN

Toronto Pearson Intl

Tue 29/9

12:55 p.m.-9:49 p.m.

1 stop10h 54m

Denver Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 349

TorontoDenver

YYZ Toronto Pearson Intl - DEN Denver Intl

YYZDEN

Toronto Pearson Intl

Mon 12/10

7:34 p.m.-11:44 p.m.

1 stop6h 10m

Denver Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 352

TorontoColorado Springs

YYZ Toronto Pearson Intl - COS Colorado Springs

YYZCOS

Toronto Pearson Intl

Wed 7/10

11:38 a.m.-8:16 p.m.

1 stop10h 38m

Colorado Springs

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 358

TorontoColorado Springs

YYZ Toronto Pearson Intl - COS Colorado Springs

YYZCOS

Toronto Pearson Intl

Thu 22/10

11:38 a.m.-8:16 p.m.

1 stop10h 38m

Colorado Springs

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 358

TorontoDenver

YYZ Toronto Pearson Intl - DEN Denver Intl

YYZDEN

Toronto Pearson Intl

Tue 27/10

6:00 a.m.-3:49 p.m.

2 stops11h 49m

Denver Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 365

TorontoDenver

YYZ Toronto Pearson Intl - DEN Denver Intl

YYZDEN

Toronto Pearson Intl

Mon 19/10

6:33 p.m.-11:12 p.m.

1 stop6h 39m

Denver Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 379

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/9

Showing 1-10 of 57 resultsSorted by cheapest first

...

Best time to book a flight from Pearson Intl to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Pearson Intl with our price prediction graph.

YYZ-DEN

YYZ-COS

YYZ-EGE

YYZ-MTJ

YYZ-ASE

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Toronto Pearson Intl Airport to Colorado

YYZ-USCO

YYZ-DEN

YYZ-COS

YYZ-EGE

YYZ-MTJ

What is the cheapest month to book a flight from Toronto Pearson Intl Airport to Colorado?

Currently, October is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Colorado (average of C$ 623). Flying from Toronto Pearson Intl Airport to Colorado in January is currently the most expensive (average of C$ 837). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YYZ to CO?

When flying from Toronto Pearson Intl Airport to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Toronto Pearson Intl Airport to Colorado

The most flights from YYZ to USCO are scheduled on a Wednesday (9 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (7 on average).

How much does it cost to fly round-trip from Toronto Pearson Intl Airport to Colorado?

Airfare is below average for this route at the moment.

Toronto Pearson Intl Airport to Colorado flights typically cost between C$ 601 and C$ 797 in September.
The cheapest round-trip price found within the last 5 days was C$ 563 on Multiple Airlines (29 Sep-2 Oct).

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

To ensure you get the cheapest price possible for a flight from Toronto Pearson Intl Airport to Colorado, you should look to book at least 67 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Colorado

Read through reviews of airlines operating flights from Toronto Pearson Intl Airport to Colorado, such as United Airlines,WestJet, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

10,194 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible

United Airlines

7.4

Good

10,194 reviews

United Airlines

7.4

Good

10,194 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Dawn,Aug 2026

ORD - DEN

WestJet

7.2

Good

3,445 reviews

United Airlines

7.4

Good

10,194 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Dawn,Aug 2026

ORD - DEN

American Airlines

7.1

Good

12,046 reviews

United Airlines

7.4

Good

10,194 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Dawn,Aug 2026

ORD - DEN

Air Canada

7.1

Good

11,609 reviews

United Airlines

7.4

Good

10,194 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Dawn,Aug 2026

ORD - DEN

Related info for your journey

How long is the flight from Toronto Pearson Intl Airport to Colorado?
Departing from Toronto Pearson Intl Airport to Colorado will take you 6h 58m. There are 2155 km between Toronto Pearson Intl Airport and Colorado. This flight may include one or multiple stops.
What are the most popular routes from Toronto Pearson Intl Airport to Colorado?
When deciding which route to take from Toronto Pearson Intl Airport to Colorado consider Toronto Pearson Intl - Denver Intl, Toronto Pearson Intl - Colorado Springs or Toronto Pearson Intl - Aspen Pitkin County as they are the most popular.
What are the most reliable airlines from Toronto Pearson Intl Airport to Colorado?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Toronto Pearson Intl Airport to Colorado on time: Air Canada (63%), United Airlines (63%), Brussels Airlines (35%).
What are the cheapest flights from Toronto Pearson Intl Airport to Colorado?
The cheapest flight price from Toronto Pearson Intl Airport to Colorado is C$ 263. On average you can expect to pay C$ 1,249. The most popular route, (Toronto Pearson Intl - Denver Intl), can usually be booked for C$ 429.
Can I find deals for flights from Pearson Intl to Colorado that include hotel bookings?
Yes. In addition to deals on Pearson Intl to Colorado flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Pearson Intl to Colorado?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pearson Intl to Colorado.
Can I find deals for business class flights from Pearson Intl to Colorado?
Yes. Cheapflights offers flight deals from Pearson Intl to Colorado by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Toronto Pearson Intl Airport to Colorado?
Currently, October is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Colorado (average of C$ 623). Flying from Toronto Pearson Intl Airport to Colorado in January is currently the most expensive (average of C$ 837). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Hamilton to Las Vegas flights

Top 4 airlines flying from Pearson Intl to Colorado

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestC$ 396	AverageC$ 814	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
WestJet	CheapestC$ 403	AverageC$ 448	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Air Canada	CheapestC$ 475	AverageC$ 657	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
American Airlines	CheapestC$ 767	AverageC$ 802	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

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How does Cheapflights help users find flights from Pearson Intl to Colorado?

Cheapflights helps you search for flights from Pearson Intl to Colorado via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Pearson Intl to Colorado for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Pearson Intl to Colorado with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Pearson Intl to Colorado, users can toggle the no change fees filter when performing a flight search.

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Cheap flights from Toronto Pearson Intl Airport to Colorado from C$ 233

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Pearson Intl to Colorado

Cheapest flights from Pearson Intl to ColoradoExplore the most affordable flight options available from Pearson Intl to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Explore the most affordable flight options available from Pearson Intl to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Best flights from Pearson Intl to ColoradoDiscover carefully curated flight deals from Pearson Intl to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Discover carefully curated flight deals from Pearson Intl to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Direct flights from Pearson Intl to ColoradoExplore direct flight options from Pearson Intl to Colorado based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 September 2026.

Explore direct flight options from Pearson Intl to Colorado based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 September 2026.

Last-minute flights from Pearson Intl to ColoradoDiscover last-minute flight deals from Pearson Intl to Colorado. Data last updated 10 September 2026 and is based on user searches.

Discover last-minute flight deals from Pearson Intl to Colorado. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Pearson Intl to ColoradoSearch for one-way flight options from Pearson Intl to Colorado. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Search for one-way flight options from Pearson Intl to Colorado. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Find flight deals from Pearson Intl to Colorado

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

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

Best time to book a flight from Pearson Intl to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Pearson Intl with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Toronto Pearson Intl Airport to Colorado?

What is the cheapest time of day to fly from YYZ to CO?

Find hourly flight availability from Pearson Intl to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 September 2026.

When flying from Toronto Pearson Intl Airport to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Toronto Pearson Intl Airport to Colorado

The most flights from YYZ to USCO are scheduled on a Wednesday (9 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (7 on average).

How much does it cost to fly round-trip from Toronto Pearson Intl Airport to Colorado?

Airfare is below average for this route at the moment.

Toronto Pearson Intl Airport to Colorado flights typically cost between C$ 601 and C$ 797 in September.The cheapest round-trip price found within the last 5 days was C$ 563 on Multiple Airlines (29 Sep-2 Oct).

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

To ensure you get the cheapest price possible for a flight from Toronto Pearson Intl Airport to Colorado, you should look to book at least 67 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Colorado

Read through reviews of airlines operating flights from Toronto Pearson Intl Airport to Colorado, such as United Airlines,WestJet, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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Alternative routes for Pearson Intl to Colorado

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Pearson Intl and Colorado flights

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Pearson Intl to Colorado flights

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Top 4 airlines flying from Pearson Intl to Colorado

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Cheapest flights from Pearson Intl to Colorado
Explore the most affordable flight options available from Pearson Intl to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Best flights from Pearson Intl to Colorado
Discover carefully curated flight deals from Pearson Intl to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Direct flights from Pearson Intl to Colorado
Explore direct flight options from Pearson Intl to Colorado based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 September 2026.

Last-minute flights from Pearson Intl to Colorado
Discover last-minute flight deals from Pearson Intl to Colorado. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Pearson Intl to Colorado
Search for one-way flight options from Pearson Intl to Colorado. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Toronto Pearson Intl Airport to Colorado flights typically cost between C$ 601 and C$ 797 in September.
The cheapest round-trip price found within the last 5 days was C$ 563 on Multiple Airlines (29 Sep-2 Oct).