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Cheap flights from Toronto Pearson Intl Airport to Colorado from C$ 186

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DEN
26 Feb — 5 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pearson Intl to Colorado

Enter your travel dates to find the best prices.

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 27 January 2026.

Sun 8/38:00 a.m.
YYZ
-
DEN
1 stop9h 12m
Multiple Airlines
Wed 18/36:00 a.m.
DEN
-
YYZ
2 stops11h 35m
Multiple Airlines
Deal found 25/1C$ 518
Thu 12/34:45 p.m.
YYZ
-
DEN
1 stop25h 30m
Multiple Airlines
Thu 19/36:00 a.m.
DEN
-
YYZ
2 stops15h 35m
Multiple Airlines
Deal found 26/1C$ 519
Thu 21/58:00 a.m.
YYZ
-
DEN
1 stop11h 00m
Air Canada
Tue 26/57:50 p.m.
DEN
-
YYZ
1 stop8h 48m
Air Canada
Deal found 26/1C$ 522
Mon 16/22:50 p.m.
YYZ
-
DEN
Nonstop3h 50m
Air Canada
Thu 19/28:05 a.m.
DEN
-
YYZ
1 stop9h 30m
Air Canada
Deal found 26/1C$ 534
Tue 3/36:10 a.m.
YYZ
-
COS
1 stop8h 15m
Delta
Mon 9/31:28 p.m.
COS
-
YYZ
1 stop6h 26m
Delta
Deal found 26/1C$ 535
Sun 8/38:00 a.m.
YYZ
-
DEN
1 stop9h 12m
Multiple Airlines
Fri 13/37:05 p.m.
DEN
-
YYZ
1 stop9h 38m
Multiple Airlines
Deal found 25/1C$ 535
Tue 31/38:30 a.m.
YYZ
-
DEN
Nonstop3h 45m
Air Canada
Mon 6/411:05 a.m.
DEN
-
YYZ
1 stop7h 25m
Air Canada
Deal found 26/1C$ 538
Mon 2/28:00 p.m.
YYZ
-
DEN
1 stop16h 32m
Multiple Airlines
Thu 19/28:00 a.m.
DEN
-
YYZ
2 stops20h 43m
Multiple Airlines
Deal found 25/1C$ 541
Wed 11/27:15 a.m.
YYZ
-
DEN
2 stops16h 20m
Multiple Airlines
Sun 22/26:15 p.m.
DEN
-
YYZ
1 stop10h 28m
Multiple Airlines
Deal found 25/1C$ 542
Mon 30/31:00 p.m.
YYZ
-
DEN
1 stop8h 55m
Air Canada
Mon 6/411:05 a.m.
DEN
-
YYZ
1 stop7h 25m
Air Canada
Deal found 26/1C$ 544
Fri 20/38:00 p.m.
YYZ
-
DEN
1 stop9h 56m
Multiple Airlines
Mon 23/37:05 p.m.
DEN
-
YYZ
1 stop9h 38m
Multiple Airlines
Deal found 26/1C$ 545
Mon 9/27:55 p.m.
YYZ
-
DEN
1 stop10h 01m
Multiple Airlines
Wed 11/211:59 p.m.
DEN
-
YYZ
1 stop12h 21m
Multiple Airlines
Deal found 26/1C$ 549

Find 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 27 January 2026.

Round-trip from

C$ 518

One-way from

C$ 186

Popular in

March

Cheapest in

November

Average price

C$ 627

Good round-trip deal

C$ 572 or less

Good one-way deal

C$ 331 or less
8/3-18/3
  • 8/3-18/3
  • 3 total stops
  • 20h 47m total
  • Toronto to Colorado
Search Deals
9/3
  • 9/3
  • 1 total stop
  • 30h 19m total
  • Toronto to Colorado
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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

 
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 27 January 2026.
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

Mon 16/2

2:50 p.m.-4:40 p.m.

Nonstop3h 50m

Denver Intl

Thu 19/2

8:05 a.m.-7:35 p.m.

1 stop9h 30m

C$ 534

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Tue 3/3

6:10 a.m.-12:25 p.m.

1 stop8h 15m

Colorado Springs

Mon 9/3

1:28 p.m.-9:54 p.m.

1 stop6h 26m

C$ 535

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Tue 3/3

6:00 a.m.-1:08 p.m.

2 stops9h 08m

Colorado Springs

Mon 9/3

1:39 p.m.-10:39 p.m.

1 stop7h 00m

C$ 553

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Sat 28/2

3:30 p.m.-10:02 p.m.

2 stops8h 32m

Colorado Springs

Wed 4/3

1:40 p.m.-11:59 p.m.

2 stops8h 19m

C$ 570

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Sun 8/3

8:30 a.m.-10:23 a.m.

Nonstop3h 53m

Denver Intl

Sun 15/3

5:30 p.m.-10:41 p.m.

Nonstop3h 11m

C$ 574

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Sun 15/2

1:00 p.m.-7:55 p.m.

1 stop8h 55m

Denver Intl

Fri 20/2

5:30 p.m.-10:41 p.m.

Nonstop3h 11m

C$ 583

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Fri 20/3

4:10 p.m.-6:10 p.m.

Nonstop4h 00m

Denver Intl

Mon 23/3

9:06 p.m.-2:20 p.m.

1 stop15h 14m

C$ 597

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Tue 31/3

10:45 a.m.-12:40 p.m.

Nonstop3h 55m

Denver Intl

Mon 6/4

4:13 p.m.-9:32 p.m.

Nonstop3h 19m

C$ 597

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Fri 20/3

4:10 p.m.-6:10 p.m.

Nonstop4h 00m

Denver Intl

Tue 24/3

9:51 a.m.-3:02 p.m.

Nonstop3h 11m

C$ 597

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Fri 3/4

4:18 p.m.-6:13 p.m.

Nonstop3h 55m

Denver Intl

Sat 11/4

8:23 p.m.-2:24 p.m.

1 stop16h 01m

C$ 597

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Showing 1-10 of 46 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, July is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Colorado (average of C$ 337). Flying from Toronto Pearson Intl Airport to Colorado in November is currently the most expensive (average of C$ 471). 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 27 January 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

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 27 January 2026.

The most flights from YYZ to USCO are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 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 27 January 2026.
Read through reviews of airlines operating flights from Toronto Pearson Intl Airport to Colorado, such as United Airlines,WestJet, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,205 reviews
Check prices

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,205 reviews
United Airlines
7.4
Good
9,205 reviews
Check prices

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
WestJet
7.2
Good
3,251 reviews
United Airlines
7.4
Good
9,205 reviews
Check prices

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
10,660 reviews
United Airlines
7.4
Good
9,205 reviews
Check prices

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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.

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

    Departing from Toronto Pearson Intl Airport to Colorado will take you 3h 50m. There are 2111 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 - Vail Eagle 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%), Austrian Airlines (51%).

  • 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$ 251. On average you can expect to pay C$ 1,861. The most popular route, (Toronto Pearson Intl - Denver Intl), can usually be booked for C$ 378.

  • 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, July is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Colorado (average of C$ 337). Flying from Toronto Pearson Intl Airport to Colorado in November is currently the most expensive (average of C$ 471). 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

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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 27 January 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 257AverageC$ 415FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 386AverageC$ 741FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 449AverageC$ 657FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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Why should you use Cheapflights to find cheap flight tickets from Pearson Intl to Colorado?

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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