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$198+ Cheap flights from Pearson Intl (YYZ) to Colorado

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DEN
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Pearson Intl to Colorado

Keep the following information in mind while searching for Pearson Intl to Colorado flight deals. Data was last updated July 3, 2025.

Round-trip from

$311
(Kiwi.com)

One-way from

$198
(Air Canada)

Popular in

December

Cheapest in

August

Average price

$449

Good round-trip deal

$394 or less

Good one-way deal

$225 or less
From Toronto Pearson Intl to Colorado
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One-way flight from Toronto Pearson Intl to Colorado
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Highest demand for flights based on searches. 4% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Toronto Pearson Intl to Colorado.
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Price to beat on a one-way flight from Toronto Pearson Intl to Colorado.
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Find flight deals from Pearson Intl to Colorado

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 July 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/19:45 amYYZ - GJT
1 stop28h 51mMultiple Airlines
Sun 10/51:16 pmGJT - YYZ
2 stops14h 56mMultiple Airlines
Deal found 7/3$311
This oojo deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/68:00 pmYYZ - DEN
1 stop17h 27mWestJet
Sat 8/912:15 pmDEN - YYZ
1 stop10h 09mWestJet
Deal found 7/1$324
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1511:00 amYYZ - DEN
1 stop14h 56mMultiple Airlines
Sat 8/1611:58 pmDEN - YYZ
1 stop12h 31mMultiple Airlines
Deal found 7/2$329
This Air Canada deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/411:00 amYYZ - DEN
1 stop9h 18mAir Canada
Mon 9/87:45 amDEN - YYZ
Nonstop3h 05mAir Canada
Deal found 7/2$330
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/67:24 pmYYZ - DEN
1 stop6h 04mDelta
Sun 8/1012:55 amDEN - YYZ
1 stop6h 27mDelta
Deal found 7/3$339
This American Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/181:25 pmYYZ - COS
1 stop12h 14mAmerican Airlines
Mon 9/226:02 amCOS - YYZ
1 stop14h 48mAmerican Airlines
Deal found 7/1$342
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/295:15 pmYYZ - COS
2 stops8h 37mUnited Airlines
Tue 8/512:55 pmCOS - YYZ
1 stop7h 53mUnited Airlines
Deal found 7/1$345
This American Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/15:15 pmYYZ - DEN
1 stop7h 25mAmerican Airlines
Fri 8/87:02 amDEN - YYZ
1 stop5h 52mAmerican Airlines
Deal found 7/3$348
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/15:45 pmYYZ - COS
1 stop6h 28mDelta
Mon 8/46:00 amCOS - YYZ
1 stop9h 15mDelta
Deal found 7/1$399
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3010:15 amYYZ - GJT
1 stop13h 56mUnited Airlines
Sun 10/51:35 pmGJT - YYZ
1 stop7h 13mUnited Airlines
Deal found 7/3$510
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/101:20 pmYYZ - ASE
1 stop22h 30mAmerican Airlines
Wed 7/1612:06 pmASE - YYZ
1 stop9h 23mAmerican Airlines
Deal found 7/2$645
This United deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1811:00 amYYZ - COS
2 stops12h 54mMultiple Airlines
Mon 9/225:30 amCOS - YYZ
2 stops11h 04mMultiple Airlines
Deal found 7/1$705

Cheapflights Fare Finder

Customize your flight search to find flights from Pearson Intl 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, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Colorado that are best for you.

Fly from

Pearson Intl

Fly to

Colorado

Route

Depart

Return

Price

TorontoGrand Junction

YYZ - GJT

YYZGJT

Toronto Pearson Intl

Wed 10/1

9:45 am-12:36 pm

1 stop28h 51m

Grand Junction Regnl

Sun 10/5

1:16 pm-6:12 am

2 stops14h 56m

$311

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Wed 8/6

8:00 pm-11:27 am

1 stop17h 27m

Denver Intl

Sat 8/9

12:15 pm-12:24 am

1 stop10h 09m

$324

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Fri 8/15

11:00 am-11:56 pm

1 stop14h 56m

Denver Intl

Sat 8/16

11:58 pm-2:29 pm

1 stop12h 31m

$329

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Thu 9/4

11:00 am-6:18 pm

1 stop9h 18m

Denver Intl

Mon 9/8

7:45 am-12:50 pm

Nonstop3h 05m

$330

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Wed 8/6

5:45 pm-10:11 pm

1 stop6h 26m

Denver Intl

Fri 8/8

12:55 am-8:55 am

1 stop6h 00m

$339

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Thu 9/18

1:25 pm-11:39 pm

1 stop12h 14m

Colorado Springs

Mon 9/22

6:02 am-10:50 pm

1 stop14h 48m

$342

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Tue 7/29

5:15 pm-11:52 pm

2 stops8h 37m

Colorado Springs

Tue 8/5

12:55 pm-10:48 pm

1 stop7h 53m

$345

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Fri 8/1

5:15 pm-10:40 pm

1 stop7h 25m

Denver Intl

Fri 8/8

7:02 am-2:54 pm

1 stop5h 52m

$348

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Fri 8/1

5:45 pm-10:13 pm

1 stop6h 28m

Colorado Springs

Mon 8/4

6:00 am-5:15 pm

1 stop9h 15m

$399

TorontoGrand Junction

YYZ - GJT

YYZGJT

Toronto Pearson Intl

Tue 9/30

10:15 am-10:11 pm

1 stop13h 56m

Grand Junction Regnl

Sun 10/5

1:35 pm-10:48 pm

1 stop7h 13m

$510

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 27 results
1
2
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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.
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

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 $197). Flying from Toronto Pearson Intl Airport to Colorado in March is currently the most expensive (average of $278). 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?

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 July 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Toronto Pearson Intl Airport to Colorado as you normally would.

Weekly flight availability from Toronto Pearson Intl Airport to Colorado

Explore weekly flight availability from Pearson Intl to Colorado. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 3, 2025.

The most flights from YYZ to USCO are scheduled on a Monday (10 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (9 on average).

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated July 3, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Toronto Pearson Intl Airport to Colorado. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,845 reviews
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,917 reviews
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,678 reviews
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Pearson Intl to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Toronto Pearson Intl Airport to Colorado one-way?

    The cheapest airlines for a one-way flight from Toronto Pearson Intl Airport to Colorado are Air Canada ($198), American Airlines ($200), and Delta ($201).

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

    The most popular flight routes from Toronto Pearson Intl Airport to Colorado are Toronto Pearson Intl - Denver Intl, Toronto Pearson Intl - Colorado Springs and Toronto Pearson Intl - Aspen Pitkin County.

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

    No one likes to see their flight delayed. When booking a flight from Toronto Pearson Intl Airport to Colorado consider choosing Air Canada (68%), United Airlines (68%) or Brussels Airlines (43%) as they are the most reliable in getting you off to your destination on time.

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

    While on average a flight from Toronto Pearson Intl Airport to Colorado is generally $712, our data shows the cheapest flight currently is $171. When looking at the most popular route, (Toronto Pearson Intl - Denver Intl), you can expect to pay $323 for that flight.

  • 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 $197). Flying from Toronto Pearson Intl Airport to Colorado in March is currently the most expensive (average of $278). 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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Alternative routes for Pearson Intl to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Pearson Intl to Colorado

Discover the top 2 airlines that operate flights from Pearson Intl to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$355Average$483FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$405Average$569FlexibilityNo cancel feeOn-time69%

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