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Cheap flights from Toronto Pearson Intl Airport to Colorado from C$ 198

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 18/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DEN
4 May — 11 May1
1 adult

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 29 April 2025.

Round-trip from

C$ 390

One-way from

C$ 198

Popular in

December

Cheapest in

October

Average price

C$ 656

Good round-trip deal

C$ 466 or less

Good one-way deal

C$ 256 or less
WestJet
  • WestJet
  • 17/6-26/6
  • 4 total stops
  • 32h 15m total
  • Toronto to Colorado
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WestJet
  • WestJet
  • 18/6
  • 1 total stop
  • 15h 02m total
  • Toronto to Colorado
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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.
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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 29 April 2025.

Tue 17/63:30 p.m.YYZ - DEN
2 stops21h 57mWestJet
Thu 26/612:15 p.m.DEN - YYZ
2 stops10h 18mWestJet
Deal found 29/4C$ 390
Thu 29/510:25 p.m.YYZ - DEN
1 stop15h 02mMultiple Airlines
Mon 2/64:19 p.m.DEN - YYZ
1 stop18h 11mMultiple Airlines
Deal found 29/4C$ 418
Thu 12/61:28 p.m.YYZ - COS
1 stop9h 29mDelta
Thu 19/610:57 a.m.COS - YYZ
2 stops11h 01mDelta
Deal found 28/4C$ 454
Tue 1/78:15 a.m.YYZ - COS
2 stops11h 05mUnited Airlines
Tue 15/73:35 p.m.COS - YYZ
1 stop5h 13mUnited Airlines
Deal found 29/4C$ 502
Mon 19/58:45 a.m.YYZ - DEN
Nonstop3h 45mAir Canada
Sun 25/57:45 a.m.DEN - YYZ
Nonstop3h 11mAir Canada
Deal found 28/4C$ 586
Wed 18/66:20 p.m.YYZ - DEN
Nonstop3h 40mUnited Airlines
Sun 22/67:45 a.m.DEN - YYZ
Nonstop3h 13mUnited Airlines
Deal found 28/4C$ 595
Fri 13/67:24 p.m.YYZ - DEN
1 stop5h 58mDelta
Mon 16/612:59 a.m.DEN - YYZ
1 stop7h 25mDelta
Deal found 27/4C$ 620
Sun 22/67:25 p.m.YYZ - DEN
1 stop15h 44mAmerican Airlines
Sat 28/67:21 a.m.DEN - YYZ
1 stop8h 19mAmerican Airlines
Deal found 28/4C$ 630
Thu 22/57:00 p.m.YYZ - DEN
2 stops19h 19mFrontier
Wed 28/57:17 p.m.DEN - YYZ
2 stops13h 34mFrontier
Deal found 29/4C$ 681
Thu 1/59:00 a.m.YYZ - COS
2 stops7h 43mMultiple Airlines
Thu 8/56:00 a.m.COS - YYZ
2 stops12h 06mMultiple Airlines
Deal found 27/4C$ 714
Sat 10/58:45 a.m.YYZ - COS
1 stop7h 53mAir Canada
Tue 20/511:46 a.m.COS - YYZ
1 stop9h 02mAir Canada
Deal found 29/4C$ 716
Fri 23/58:55 p.m.YYZ - MTJ
2 stops19h 35mUnited Airlines
Mon 26/57:30 a.m.MTJ - YYZ
1 stop13h 18mUnited Airlines
Deal found 29/4C$ 779

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 629,999 searches. Data last updated 29 April 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

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Tue 17/6

3:30 p.m.-11:27 a.m.

2 stops21h 57m

Denver Intl

Thu 26/6

12:15 p.m.-12:33 a.m.

2 stops10h 18m

C$ 390

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Thu 29/5

10:25 p.m.-11:27 a.m.

1 stop15h 02m

Denver Intl

Mon 2/6

4:19 p.m.-12:30 p.m.

1 stop18h 11m

C$ 418

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Tue 27/5

6:20 p.m.-8:51 a.m.

1 stop16h 31m

Colorado Springs

Tue 3/6

2:35 p.m.-11:58 p.m.

2 stops7h 23m

C$ 454

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Mon 21/7

6:15 a.m.-3:54 p.m.

2 stops11h 39m

Colorado Springs

Thu 24/7

10:54 a.m.-6:34 p.m.

1 stop5h 40m

C$ 545

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Mon 19/5

8:45 a.m.-10:30 a.m.

Nonstop3h 45m

Denver Intl

Sun 25/5

7:45 a.m.-12:56 p.m.

Nonstop3h 11m

C$ 586

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Wed 18/6

6:20 p.m.-8:00 p.m.

Nonstop3h 40m

Denver Intl

Sun 22/6

7:45 a.m.-12:58 p.m.

Nonstop3h 13m

C$ 595

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Sun 22/6

7:25 p.m.-9:09 a.m.

1 stop15h 44m

Denver Intl

Sat 28/6

7:21 a.m.-5:40 p.m.

1 stop8h 19m

C$ 630

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Tue 27/5

7:21 p.m.-8:06 a.m.

1 stop14h 45m

Denver Intl

Mon 2/6

12:55 a.m.-8:58 a.m.

1 stop6h 03m

C$ 637

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Thu 22/5

7:00 p.m.-12:19 p.m.

2 stops19h 19m

Denver Intl

Wed 28/5

7:17 p.m.-10:51 a.m.

2 stops13h 34m

C$ 681

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Sat 10/5

8:45 a.m.-2:38 p.m.

1 stop7h 53m

Colorado Springs

Tue 20/5

11:46 a.m.-10:48 p.m.

1 stop9h 02m

C$ 716

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 24 results
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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, August is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Colorado (average of C$ 320). Flying from Toronto Pearson Intl Airport to Colorado in December is currently the most expensive (average of C$ 484). 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 29 April 2025.

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

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 29 April 2025.

The most flights from YYZ to USCO are scheduled on a Tuesday (9 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Colorado by month

Plan your trip to Colorado by taking into account the average rainfall totals by month.

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.

Temperature in Colorado by month

Plan your trip to Colorado by taking into account the average temperature totals by month.

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).

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 29 April 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Toronto to Colorado to help guide your decision. 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
7,936 reviews
Check prices

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews
Check prices

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews
Check prices

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,936 reviews
Check prices

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
2,823 reviews
Delta
8.0
Very good
7,936 reviews
Check prices

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.0
Good
9,242 reviews
Delta
8.0
Very good
7,936 reviews
Check prices

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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?

    C$ 198 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from C$ 244 and C$ 274, respectively.

  • 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 (68%), United Airlines (68%), Austrian Airlines (60%).

  • 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$ 183. On average you can expect to pay C$ 1,560. The most popular route, (Toronto Pearson Intl - Denver Intl), can usually be booked for C$ 363.

  • 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, August is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Colorado (average of C$ 320). Flying from Toronto Pearson Intl Airport to Colorado in December is currently the most expensive (average of C$ 484). 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 3 airlines flying from Pearson Intl to Colorado

Discover the top 3 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 629,999 searches. Data last updated 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 257AverageC$ 453FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 323AverageC$ 599FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 340AverageC$ 662FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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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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