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Cheap flights from Colorado to Toronto Pearson Intl Airport from C$ 132

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 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YYZ
5 Mar — 12 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Colorado to Pearson Intl

Enter your travel dates to find the best prices.

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 3 February 2026.

Mon 23/310:30 p.m.
DEN
-
YYZ
2 stops22h 41m
Multiple Airlines
Mon 30/38:00 p.m.
YYZ
-
DEN
1 stop9h 56m
Multiple Airlines
Deal found 1/2C$ 358
Tue 3/310:49 p.m.
DEN
-
YYZ
2 stops18h 47m
Multiple Airlines
Fri 6/37:55 p.m.
YYZ
-
DEN
1 stop10h 01m
Multiple Airlines
Deal found 2/2C$ 359
Tue 24/211:59 p.m.
DEN
-
YYZ
1 stop12h 21m
Multiple Airlines
Tue 10/310:15 a.m.
YYZ
-
DEN
2 stops16h 04m
Multiple Airlines
Deal found 1/2C$ 366
Wed 25/310:30 p.m.
DEN
-
YYZ
1 stop30h 30m
Multiple Airlines
Mon 30/38:00 p.m.
YYZ
-
DEN
1 stop9h 56m
Multiple Airlines
Deal found 3/2C$ 371
Tue 24/212:59 a.m.
DEN
-
YYZ
2 stops11h 21m
Multiple Airlines
Mon 9/37:55 p.m.
YYZ
-
DEN
1 stop10h 01m
Multiple Airlines
Deal found 1/2C$ 378
Mon 16/37:05 p.m.
DEN
-
YYZ
1 stop9h 38m
Multiple Airlines
Mon 23/38:00 p.m.
YYZ
-
DEN
1 stop9h 56m
Multiple Airlines
Deal found 2/2C$ 380
Tue 24/211:59 p.m.
DEN
-
YYZ
1 stop12h 21m
Multiple Airlines
Wed 11/31:30 p.m.
YYZ
-
DEN
2 stops16h 26m
Multiple Airlines
Deal found 1/2C$ 381
Mon 2/310:34 p.m.
DEN
-
YYZ
2 stops19h 02m
Multiple Airlines
Mon 9/38:00 p.m.
YYZ
-
DEN
1 stop9h 56m
Multiple Airlines
Deal found 2/2C$ 389
Wed 25/211:36 a.m.
COS
-
YYZ
1 stop6h 09m
United Airlines
Thu 26/26:10 a.m.
YYZ
-
COS
1 stop7h 23m
United Airlines
Deal found 2/2C$ 671
Wed 15/47:00 a.m.
COS
-
YYZ
2 stops10h 37m
United Airlines
Mon 20/46:10 a.m.
YYZ
-
COS
2 stops10h 20m
United Airlines
Deal found 1/2C$ 691
Sat 28/23:35 p.m.
COS
-
YYZ
1 stop5h 06m
United Airlines
Wed 4/38:30 a.m.
YYZ
-
COS
1 stop8h 00m
United Airlines
Deal found 2/2C$ 773
Wed 27/511:32 a.m.
COS
-
YYZ
1 stop8h 02m
United Airlines
Mon 1/69:00 p.m.
YYZ
-
COS
1 stop16h 24m
United Airlines
Deal found 1/2C$ 799

Find 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 3 February 2026.

Round-trip from

C$ 358

One-way from

C$ 132

Popular in

December

Cheapest in

January

Average price

C$ 742

Good round-trip deal

C$ 366 or less
23/3-30/3
  • 23/3-30/3
  • 3 total stops
  • 32h 37m total
  • Colorado to Toronto
Search Deals
30/3
  • 30/3
  • 1 total stop
  • 20h 43m total
  • Colorado to Toronto
Search Deals
High demand for flights, 3% potential price rise
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 February 2026
Search Deals
Price to beat on a round-trip flight from Colorado to Toronto Pearson Intl.
Search Deals

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 3 February 2026.
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

Sun 5/4

2:27 p.m.-6:20 a.m.

1 stop13h 53m

Toronto Pearson Intl

Wed 8/4

10:00 a.m.-12:31 a.m.

1 stop16h 31m

C$ 447

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Fri 10/4

7:05 p.m.-6:20 a.m.

1 stop9h 15m

Toronto Pearson Intl

Tue 14/4

9:35 a.m.-8:01 p.m.

1 stop12h 26m

C$ 453

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Sun 17/5

12:15 p.m.-12:10 a.m.

1 stop9h 55m

Toronto Pearson Intl

Fri 22/5

11:10 p.m.-11:20 a.m.

2 stops14h 10m

C$ 498

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Sun 24/5

6:10 p.m.-11:23 p.m.

Nonstop3h 13m

Toronto Pearson Intl

Sat 30/5

8:45 a.m.-10:33 a.m.

Nonstop3h 48m

C$ 545

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Tue 3/3

11:38 a.m.-3:35 p.m.

2 stops25h 57m

Toronto Pearson Intl

Fri 6/3

4:45 p.m.-10:42 a.m.

2 stops19h 57m

C$ 563

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Wed 27/5

12:15 p.m.-5:10 a.m.

2 stops14h 55m

Toronto Pearson Intl

Mon 1/6

10:20 p.m.-11:20 a.m.

2 stops15h 00m

C$ 568

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Tue 10/3

11:38 a.m.-3:35 p.m.

2 stops25h 57m

Toronto Pearson Intl

Mon 16/3

4:45 p.m.-10:42 a.m.

2 stops19h 57m

C$ 580

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Thu 14/5

11:45 a.m.-3:45 p.m.

2 stops26h 00m

Toronto Pearson Intl

Mon 18/5

4:55 p.m.-6:19 p.m.

2 stops27h 24m

C$ 594

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Fri 27/2

11:38 a.m.-3:35 p.m.

2 stops25h 57m

Toronto Pearson Intl

Mon 9/3

4:45 p.m.-10:42 a.m.

2 stops19h 57m

C$ 594

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Fri 27/2

7:52 p.m.-3:35 p.m.

1 stop17h 43m

Toronto Pearson Intl

Wed 11/3

4:45 p.m.-12:14 p.m.

1 stop21h 29m

C$ 606

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/2

Showing 1-10 of 23 results
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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, June is the cheapest month in which you can book a flight from Colorado to Toronto Pearson Intl Airport (average of C$ 184). Flying from Colorado to Toronto Pearson Intl Airport in December is currently the most expensive (average of C$ 307). 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 3 February 2026.

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 3 February 2026.

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

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

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.

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

    WestJet, Air Canada, and Alaska Airlines can get you from Colorado to Toronto Pearson Intl Airport in just under 3h 13m. Your travel time can differ by up to 22h 44m. The distance between Colorado and Toronto Pearson Intl Airport is about 2111 km. This flight may include one or multiple stops.

  • 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$ 72. Users have also found prices from C$ 226 and C$ 280 on United Airlines and Air Canada, 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 (62%), Air Canada (59%) and United Airlines (59%).

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

    On average you can expect to pay C$ 829 for a flight from Colorado to Toronto Pearson Intl Airport. The cheapest flight overall is C$ 293 while the most popular route, (Denver Intl - Toronto Pearson Intl) is currently priced at C$ 359.

  • 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, June is the cheapest month in which you can book a flight from Colorado to Toronto Pearson Intl Airport (average of C$ 184). Flying from Colorado to Toronto Pearson Intl Airport in December is currently the most expensive (average of C$ 307). 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 Toronto Pearson Intl Airport?

Book flights to Toronto Pearson Intl Airport if you plan to visit one of these locations
Brampton
Oakville
Collingwood
Kitchener
Markham
Vaughan
Barrie
Burlington
Richmond Hill
Milton
Cambridge
Waterloo
Muskoka
Oshawa
Peterborough
Guelph
Lindsay
Brantford
St. Catharines
Cobourg

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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.
Newark to Toronto Island flights
Newark to Pearson Intl flights
John F Kennedy Intl to Pearson Intl flights
LaGuardia to Pearson Intl flights
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O'Hare Intl to Pearson Intl flights
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Dallas/Fort Worth to Pearson Intl flights
Dulles Intl to Pearson Intl flights
Reagan-National to Pearson Intl flights
Boston to Pearson Intl flights
Boston to Toronto Island flights
Seattle to Pearson Intl flights
Philadelphia to Pearson Intl flights
Atlanta to Pearson Intl flights
Hobby to Pearson Intl flights
Minneapolis to Pearson Intl flights
Dulles Intl to Toronto Island flights
George Bush Intcntl to Pearson Intl flights
Sky Harbor Intl to Pearson Intl flights
San Diego to Pearson Intl flights
Orlando to Pearson Intl flights
Baltimore to Pearson Intl flights
Midway to Pearson Intl flights
Fort Lauderdale to Pearson Intl flights
Midway to Toronto Island flights
Raleigh to Pearson Intl flights
Denver to Pearson Intl flights
Miami to Pearson Intl flights
Austin to Pearson Intl flights
Charlotte to Pearson Intl flights
Tampa to Pearson Intl flights
O'Hare Intl to Toronto Island flights
Ontario to Pearson Intl flights
Los Angeles to Toronto Island flights
San Francisco to Toronto Island flights
Nashville to Pearson Intl flights
John F Kennedy Intl to Toronto Island flights
Detroit to Pearson Intl flights
Orlando to Toronto Island flights
Philadelphia to Toronto Island flights
Las Vegas to Pearson Intl flights
Fort Lauderdale to Toronto Island flights
Baltimore to Toronto Island flights
St. Louis to Pearson Intl flights
Pittsburgh to Pearson Intl flights
Dallas/Fort Worth to Toronto Island flights
LaGuardia to Toronto Island flights

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 3 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 249AverageC$ 545FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Colorado to Pearson Intl 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.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Colorado to Pearson Intl.

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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