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Cheap flights from Colorado to Toronto Pearson Intl Airport from C$ 115

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YYZ
5 May — 12 May1
1 adult

Cheap flight deals from Colorado to Pearson Intl

Keep the following information in mind while searching for Colorado to Pearson Intl flight deals. Data was last updated 30 April 2025.

Round-trip from

C$ 291

One-way from

C$ 115

Popular in

November

Cheapest in

March

Average price

C$ 750

Good round-trip deal

C$ 666 or less

Good one-way deal

C$ 344 or less
WestJet
  • WestJet
  • 23/5-26/5
  • 2 total stops
  • 23h 36m total
  • Colorado to Toronto
WestJet
  • WestJet
  • 13/5
  • 1 total stop
  • 10h 11m total
  • Colorado to Toronto
Highest demand for flights based on searches. 6% potential increase in price (C$ 64 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 21 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from Colorado to Toronto Pearson Intl.
Price to beat on a one-way flight from Colorado to Toronto Pearson Intl.

Find flight deals from Colorado to Pearson Intl

Cheapest flights from Colorado to Pearson Intl
Explore the most affordable flight options available from Colorado to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Sat 17/512:15 p.m.DEN - YYZ
1 stop10h 11mWestJet
Fri 23/510:00 a.m.YYZ - DEN
1 stop10h 52mWestJet
Deal found 29/4C$ 318
Sat 17/512:15 p.m.DEN - YYZ
1 stop10h 11mMultiple Airlines
Tue 20/51:50 p.m.YYZ - DEN
1 stop16h 10mMultiple Airlines
Deal found 29/4C$ 403
Thu 24/710:21 a.m.DEN - YYZ
1 stop23h 29mSun Country Air
Sun 27/77:15 a.m.YYZ - DEN
1 stop26h 22mSun Country Air
Deal found 29/4C$ 514
Fri 13/62:28 p.m.COS - YYZ
1 stop7h 30mDelta
Fri 20/66:30 a.m.YYZ - COS
1 stop5h 32mDelta
Deal found 29/4C$ 552
Fri 13/612:55 p.m.COS - YYZ
2 stops9h 03mUnited Airlines
Fri 20/66:20 p.m.YYZ - COS
1 stop16h 31mUnited Airlines
Deal found 29/4C$ 565
Fri 24/105:32 p.m.DEN - YYZ
1 stop15h 20mAmerican Airlines
Wed 29/103:12 p.m.YYZ - DEN
1 stop9h 15mAmerican Airlines
Deal found 29/4C$ 656
Sat 10/56:00 a.m.COS - YYZ
1 stop7h 11mAir Canada
Sat 17/58:45 a.m.YYZ - COS
1 stop7h 53mAir Canada
Deal found 29/4C$ 700
Mon 2/66:00 a.m.DEN - YYZ
1 stop31h 00mAlaska Airlines
Fri 6/64:45 p.m.YYZ - DEN
2 stops19h 55mAlaska Airlines
Deal found 29/4C$ 723
Fri 13/67:19 p.m.DEN - YYZ
1 stop9h 26mAir Canada
Fri 20/69:44 a.m.YYZ - DEN
Nonstop3h 44mAir Canada
Deal found 29/4C$ 729
Fri 23/55:33 p.m.DEN - YYZ
Nonstop3h 15mUnited Airlines
Wed 28/54:18 p.m.YYZ - DEN
Nonstop3h 44mUnited Airlines
Deal found 29/4C$ 753
Mon 19/512:55 a.m.DEN - YYZ
1 stop6h 03mDelta
Sun 25/56:30 a.m.YYZ - DEN
1 stop9h 00mDelta
Deal found 29/4C$ 770
Wed 30/46:00 a.m.COS - YYZ
2 stops10h 35mAmerican Airlines
Sun 4/53:25 p.m.YYZ - COS
2 stops10h 25mAmerican Airlines
Deal found 29/4C$ 1,034

Cheapflights Fare Finder

Customize your flight search to find flights from Colorado to Pearson Intl 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 30 April 2025.
Use the filters below to find and compare flights from Colorado to Toronto Pearson Intl Airport that are best for you.

Fly from

Colorado

Fly to

Pearson Intl

Route

Depart

Return

Price

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Fri 23/5

7:40 p.m.-6:14 a.m.

1 stop8h 34m

Toronto Pearson Intl

Mon 26/5

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

1 stop15h 02m

C$ 291

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Wed 14/5

12:15 p.m.-12:26 a.m.

1 stop10h 11m

Toronto Pearson Intl

Wed 21/5

6:55 a.m.-4:00 a.m.

2 stops23h 05m

C$ 353

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Fri 22/8

6:25 p.m.-11:56 a.m.

1 stop15h 31m

Toronto Pearson Intl

Mon 25/8

7:30 a.m.-4:43 p.m.

1 stop11h 13m

C$ 500

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Fri 13/6

2:28 p.m.-11:58 p.m.

1 stop7h 30m

Toronto Pearson Intl

Fri 20/6

6:30 a.m.-10:02 a.m.

1 stop5h 32m

C$ 552

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Fri 13/6

12:55 p.m.-11:58 p.m.

2 stops9h 03m

Toronto Pearson Intl

Fri 20/6

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

1 stop16h 31m

C$ 565

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Sat 2/8

7:10 a.m.-11:13 p.m.

1 stop14h 03m

Toronto Pearson Intl

Thu 14/8

6:00 a.m.-6:38 p.m.

1 stop14h 38m

C$ 639

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Tue 15/7

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

Nonstop3h 13m

Toronto Pearson Intl

Wed 30/7

8:40 a.m.-10:20 a.m.

Nonstop3h 40m

C$ 685

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Sat 10/5

6:00 a.m.-3:11 p.m.

1 stop7h 11m

Toronto Pearson Intl

Sat 17/5

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

1 stop7h 53m

C$ 700

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Tue 13/5

12:15 p.m.-12:26 a.m.

1 stop10h 11m

C$ 115

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Tue 29/7

10:29 p.m.-6:20 a.m.

1 stop29h 51m

C$ 166

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/4

Showing 1-10 of 16 results
1
2

Best time to book a flight from Colorado to Pearson Intl

Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from Colorado 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 Colorado to Toronto Pearson Intl Airport

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

Currently, January is the cheapest month in which you can book a flight from Colorado to Toronto Pearson Intl Airport (average of C$ 167). Flying from Colorado to Toronto Pearson Intl Airport in July is currently the most expensive (average of C$ 258). 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 CO to YYZ?

Find hourly flight availability from Colorado to Pearson Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 April 2025.

When flying from Colorado to Toronto Pearson Intl Airport, 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 Colorado to Toronto Pearson Intl Airport

Explore weekly flight availability from Colorado to Pearson Intl. 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 30 April 2025.

The most flights from USCO to YYZ are scheduled on a Tuesday (10 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 Pearson Intl by month

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

In terms of precipitation, rainfall in Toronto Pearson Intl Airport ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Toronto Pearson Intl Airport when rainfall is around 51.0 mm.

Temperature in Pearson Intl by month

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

If weather is an important factor for your trip to Toronto Pearson Intl Airport, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Pearson Intl

Get insights into the airlines that provide service to Pearson Intl. 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 Pearson Intl. Reviews last updated 30 April 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Colorado to Toronto. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.1

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Food

7.1

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
8.0
Very good

Food

7.1

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Food

7.1

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Food

7.1

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Food

7.1

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Pearson Intl. 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 Colorado to Toronto Pearson Intl Airport one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 115. Users have also found prices from C$ 328 and C$ 334 on Air Canada and American Airlines, respectively.

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

    The top 3 most reliable airlines when flying from Colorado to Toronto Pearson Intl Airport are Austrian Airlines (76%), Air Canada (68%) and United Airlines (68%).

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

    On average you can expect to pay C$ 531 for a flight from Colorado to Toronto Pearson Intl Airport. The cheapest flight overall is C$ 247 while the most popular route, (Denver Intl - Toronto Pearson Intl) is currently priced at C$ 353.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado to Pearson Intl 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 Colorado to Toronto Pearson Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Colorado to Toronto Pearson Intl Airport (average of C$ 167). Flying from Colorado to Toronto Pearson Intl Airport in July is currently the most expensive (average of C$ 258). 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.

See more FAQs

Travelling to a place near Colorado?

Book flights to Colorado if you plan to visit one of these locations
Brampton
Markham
Vaughan
Barrie
Richmond Hill
Burlington
Muskoka
Collingwood
Brantford
Milton
Oakville
Kitchener
Orillia
Pickering
Oshawa
St. Catharines
Cambridge
Waterloo
Cobourg
Peterborough

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Alternative routes for Colorado to Pearson Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Colorado to Pearson Intl

Discover the top airline that operate flights from Colorado to Pearson Intl. 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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 253AverageC$ 697FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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

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

Can Cheapflights notify me if prices for flights from Colorado to Pearson Intl become cheaper?

Yes! Start tracking prices for Colorado to Pearson Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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