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Cheap flights from Colorado to Toronto Pearson Intl Airport from C$ 184

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YYZ
24 Apr — 1 May1
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 25 March 2026.

Thu 23/49:25 a.m.
DEN
-
YYZ
1 stop12h 49m
Multiple Airlines
Thu 30/42:20 p.m.
YYZ
-
DEN
1 stop10h 39m
Multiple Airlines
Deal found 24/3C$ 550
Thu 9/49:25 a.m.
DEN
-
YYZ
1 stop12h 49m
Multiple Airlines
Wed 15/41:30 p.m.
YYZ
-
DEN
2 stops16h 29m
Multiple Airlines
Deal found 24/3C$ 556
Tue 14/47:15 a.m.
DEN
-
YYZ
1 stop30h 30m
Multiple Airlines
Mon 20/48:00 p.m.
YYZ
-
DEN
1 stop9h 59m
Multiple Airlines
Deal found 24/3C$ 567
Sun 3/56:19 a.m.
DEN
-
YYZ
1 stop15h 10m
American Airlines
Wed 6/53:13 p.m.
YYZ
-
DEN
1 stop9h 32m
American Airlines
Deal found 24/3C$ 575
Mon 4/51:25 p.m.
COS
-
YYZ
1 stop6h 07m
United Airlines
Tue 5/56:10 a.m.
YYZ
-
COS
1 stop7h 15m
United Airlines
Deal found 23/3C$ 591
Mon 15/610:57 a.m.
COS
-
YYZ
1 stop10h 01m
Delta
Fri 19/612:30 p.m.
YYZ
-
COS
2 stops11h 59m
Delta
Deal found 20/3C$ 605
Thu 7/58:15 a.m.
COS
-
YYZ
2 stops12h 44m
Delta
Thu 14/510:00 a.m.
YYZ
-
COS
2 stops13h 32m
Delta
Deal found 22/3C$ 612
Sun 10/510:36 p.m.
DEN
-
YYZ
1 stop18h 48m
Multiple Airlines
Thu 21/59:50 a.m.
YYZ
-
DEN
2 stops16h 41m
Multiple Airlines
Deal found 24/3C$ 615
Mon 13/47:05 p.m.
DEN
-
YYZ
1 stop9h 38m
Multiple Airlines
Wed 15/41:30 p.m.
YYZ
-
DEN
2 stops16h 29m
Multiple Airlines
Deal found 24/3C$ 619
Sun 12/410:30 p.m.
DEN
-
YYZ
2 stops37h 46m
Multiple Airlines
Sat 18/42:20 p.m.
YYZ
-
DEN
1 stop10h 39m
Multiple Airlines
Deal found 22/3C$ 627
Fri 17/46:00 a.m.
DEN
-
YYZ
1 stop22h 43m
Multiple Airlines
Tue 21/49:45 a.m.
YYZ
-
DEN
1 stop13h 59m
Multiple Airlines
Deal found 22/3C$ 629
Sat 20/67:26 p.m.
DEN
-
YYZ
1 stop9h 13m
Multiple Airlines
Sun 26/75:55 p.m.
YYZ
-
DEN
1 stop15h 37m
Multiple Airlines
Deal found 24/3C$ 631

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 25 March 2026.

Round-trip from

C$ 556

One-way from

C$ 184

Popular in

February

Cheapest in

September

Average price

C$ 844

Good round-trip deal

C$ 245 or less

Good one-way deal

C$ 410 or less
9/4-15/4
  • 9/4-15/4
  • 3 total stops
  • 29h 18m total
  • Colorado to Toronto
Search Deals
20/5
  • 20/5
  • 2 total stops
  • 31h 00m total
  • Colorado to Toronto
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 136 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Colorado to Toronto Pearson Intl.
Search Deals
Price to beat on a one-way 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 25 March 2026.
Use the filters below to find and compare flights from Colorado to Toronto Pearson Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Thu 30/7

12:16 p.m.-8:44 p.m.

1 stop6h 28m

Toronto Pearson Intl

Tue 4/8

10:45 a.m.-4:32 p.m.

1 stop7h 47m

C$ 591

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Mon 4/5

1:25 p.m.-9:32 p.m.

1 stop6h 07m

Toronto Pearson Intl

Tue 5/5

7:00 a.m.-10:47 a.m.

1 stop5h 47m

C$ 591

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Thu 7/5

10:40 a.m.-9:32 p.m.

1 stop8h 52m

Toronto Pearson Intl

Thu 14/5

6:10 a.m.-11:25 a.m.

1 stop7h 15m

C$ 591

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Mon 15/6

10:57 a.m.-10:58 p.m.

1 stop10h 01m

Toronto Pearson Intl

Fri 19/6

12:30 p.m.-10:29 p.m.

2 stops11h 59m

C$ 605

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Thu 7/5

8:15 a.m.-10:59 p.m.

2 stops12h 44m

Toronto Pearson Intl

Thu 14/5

10:00 a.m.-9:32 p.m.

2 stops13h 32m

C$ 612

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Fri 1/5

7:25 p.m.-3:45 p.m.

1 stop18h 20m

Toronto Pearson Intl

Sun 3/5

4:55 p.m.-10:54 a.m.

1 stop19h 59m

C$ 734

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Wed 2/9

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

1 stop6h 00m

Toronto Pearson Intl

Tue 8/9

6:15 a.m.-4:34 p.m.

1 stop12h 19m

C$ 750

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Thu 16/4

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

Nonstop3h 19m

Toronto Pearson Intl

Fri 17/4

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

Nonstop3h 55m

C$ 781

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Tue 21/4

9:55 a.m.-3:14 p.m.

Nonstop3h 19m

Toronto Pearson Intl

Tue 28/4

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

Nonstop3h 55m

C$ 781

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Fri 24/7

6:00 a.m.-1:42 p.m.

1 stop5h 42m

Toronto Pearson Intl

Fri 24/7

4:18 p.m.-6:03 p.m.

Nonstop3h 45m

C$ 806

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/3

Showing 1-10 of 28 resultsSorted by cheapest first
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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, March is the cheapest month in which you can book a flight from Colorado to Toronto Pearson Intl Airport (average of C$ 224). Flying from Colorado to Toronto Pearson Intl Airport in April is currently the most expensive (average of C$ 461). 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 25 March 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.

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?

    United Airlines, Alaska Airlines, and Delta can get you from Colorado to Toronto Pearson Intl Airport in just under 6h. Your travel time can differ by up to 12h 20m. 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$ 228 and C$ 285 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 Air Canada (66%), United Airlines (66%) and Austrian Airlines (42%).

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

    On average you can expect to pay C$ 423 for a flight from Colorado to Toronto Pearson Intl Airport. The cheapest flight overall is C$ 245 while the most popular route, (Denver Intl - Toronto Pearson Intl) is currently priced at C$ 458.

  • 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, March is the cheapest month in which you can book a flight from Colorado to Toronto Pearson Intl Airport (average of C$ 224). Flying from Colorado to Toronto Pearson Intl Airport in April is currently the most expensive (average of C$ 461). 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
Markham
Kitchener
Collingwood
Oakville
Vaughan
Barrie
Burlington
Richmond Hill
Cambridge
Muskoka
Oshawa
Waterloo
Pickering
Guelph
Milton
St. Catharines
Brantford
Lindsay
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.
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Midway to Toronto Island flights
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Los Angeles to Toronto Island flights
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Midway to Pearson Intl flights
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Las Vegas to Pearson Intl flights
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John F Kennedy Intl to Toronto Island flights
O'Hare Intl to Toronto Island flights
Nashville to Pearson Intl flights
Baltimore to Toronto Island flights
San Francisco to Toronto Island flights
Reagan-National to Toronto Island flights
Fort Lauderdale to Toronto Island flights
Orlando to Toronto Island flights
Detroit to Pearson Intl flights
Newark to Hamilton flights
Indianapolis to Pearson Intl flights
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St. Louis to Pearson Intl 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 25 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 286AverageC$ 608FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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