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$113+ Cheap flights from Colorado to Toronto (YTO)

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 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YTO
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Colorado to Toronto

Discover tips and strategies to find the most affordable flight options for your journey from Colorado (USCO) to Toronto (YTO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Find flight deals from Colorado to Toronto

Cheapest flights from Colorado to Toronto
Explore the most affordable flight options available from Colorado to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Kiwi.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/187:05 pmDEN - YYZ
2 stops16h 50mMultiple Airlines
Tue 1/77:25 pmYYZ - DEN
1 stop16h 04mMultiple Airlines
Deal found 11/20$294
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1210:00 amCOS - YYZ
1 stop10h 52mUnited Airlines
Thu 12/198:35 amYYZ - COS
1 stop15h 28mUnited Airlines
Deal found 11/19$310
This Air Canada deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/33:19 pmCOS - YYZ
1 stop5h 33mAir Canada
Tue 12/104:10 pmYYZ - COS
1 stop7h 47mAir Canada
Deal found 11/19$313
This Kiwi.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/108:55 pmDEN - YTZ
1 stop15h 52mMultiple Airlines
Thu 12/122:00 pmYTZ - DEN
2 stops21h 29mMultiple Airlines
Deal found 11/19$355
This Booking.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/126:00 pmDEN - YYZ
1 stop10h 09mAir Canada
Sun 12/158:35 amYYZ - DEN
Nonstop3h 53mAir Canada
Deal found 11/19$485
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/266:00 amCOS - YYZ
2 stops14h 36mDelta
Thu 11/2812:15 pmYYZ - COS
2 stops10h 41mDelta
Deal found 11/19$546
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/126:53 amDEN - YYZ
1 stop9h 31mAmerican Airlines
Wed 12/181:14 pmYYZ - DEN
1 stop11h 22mAmerican Airlines
Deal found 11/19$559
This Alaska Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/312:45 pmDEN - YYZ
2 stops24h 10mAlaska Airlines
Tue 12/104:20 pmYYZ - DEN
2 stops21h 29mAlaska Airlines
Deal found 11/19$575
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1112:50 amDEN - YYZ
1 stop6h 19mDelta
Wed 12/187:55 amYYZ - DEN
1 stop10h 35mDelta
Deal found 11/20$628
This United deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/157:15 amCOS - YYZ
2 stops13h 25mMultiple Airlines
Fri 12/202:45 pmYYZ - COS
1 stop8h 13mMultiple Airlines
Deal found 11/19$675
This Air Canada deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/311:25 amDEN - YTZ
1 stop8h 25mAir Canada
Tue 12/108:25 amYTZ - DEN
2 stops11h 29mAir Canada
Deal found 11/19$701
This United deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2311:57 amEGE - YYZ
1 stop7h 20mUnited Airlines
Fri 1/36:10 amYYZ - EGE
1 stop10h 06mUnited Airlines
Deal found 11/20$712

Find flights from Colorado to Toronto within your budget

Customize your flight search to find flights from Colorado to Toronto 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Wed 1/8

7:00 am-6:46 am

1 stop21h 46m

Toronto Pearson Intl

Wed 1/15

7:10 am-3:58 pm

1 stop10h 48m

$269

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Thu 12/12

10:00 am-10:52 pm

1 stop10h 52m

Toronto Pearson Intl

Thu 12/19

8:35 am-10:03 pm

1 stop15h 28m

$310

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Tue 12/3

3:19 pm-10:52 pm

1 stop5h 33m

Toronto Pearson Intl

Tue 12/10

4:10 pm-9:57 pm

1 stop7h 47m

$313

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Tue 12/10

8:55 pm-2:47 pm

1 stop15h 52m

Toronto Island

Thu 12/12

2:00 pm-9:29 am

2 stops21h 29m

$355

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Thu 2/6

2:07 pm-3:05 pm

2 stops22h 58m

Toronto Pearson Intl

Mon 2/10

4:20 pm-10:36 pm

1 stop32h 16m

$430

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Thu 12/12

6:00 pm-6:09 am

1 stop10h 09m

Toronto Pearson Intl

Sun 12/15

8:35 am-10:28 am

Nonstop3h 53m

$485

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Sun 12/15

7:15 am-10:40 pm

2 stops13h 25m

Toronto Pearson Intl

Fri 12/20

2:45 pm-8:58 pm

1 stop8h 13m

$675

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Tue 12/3

11:25 am-9:50 pm

1 stop8h 25m

Toronto Island

Tue 12/10

8:25 am-5:54 pm

2 stops11h 29m

$701

VailToronto

EGE - YYZ

EGEYYZ

Vail Eagle County

Mon 12/23

11:57 am-9:17 pm

1 stop7h 20m

Toronto Pearson Intl

Fri 1/3

6:10 am-2:16 pm

1 stop10h 06m

$712

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Wed 4/30

1:40 pm-11:57 pm

1 stop8h 17m

Toronto Pearson Intl

Mon 5/5

10:10 am-9:10 pm

2 stops13h 00m

$718

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 31 results
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Best time to book a flight from Colorado to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto 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.

Travel insights for flights from Colorado to Toronto

Get recent, data-driven insights about flights from Colorado to Toronto including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Colorado to Toronto (average of $242). Flying from Colorado to Toronto in July is currently the most expensive (average of $359). 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 YTO?

Find hourly flight availability from Colorado to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

When flying from Colorado to Toronto, 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

Explore weekly flight availability from Colorado to Toronto. 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 November 20, 2024.

The most flights from USCO to YTO 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).

Rainfall in Toronto by month

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

In terms of precipitation, rainfall in Toronto ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Toronto when rainfall is around 2.0 in.

Temperature in Toronto by month

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

If weather is an important factor for your trip to Toronto, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. 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 Toronto. Reviews last updated November 20, 2024.
Read through reviews of airlines operating flights from Colorado to Toronto, such as Delta, United Airlines and Air Canada. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,461 reviews

Entertainment

7.1

Comfort

7.9

Food

7.2

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines
8.0
Very good
9,461 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Entertainment

7.1

Comfort

7.9

Food

7.2

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta
8.0
Very good
8,756 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Entertainment

7.1

Comfort

7.9

Food

7.2

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines
7.4
Good
9,171 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Entertainment

7.1

Comfort

7.9

Food

7.2

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

WestJet
7.3
Good
2,811 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Entertainment

7.1

Comfort

7.9

Food

7.2

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Entertainment

7.1

Comfort

7.9

Food

7.2

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

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

    The cheapest airlines for a one-way flight from Colorado to Toronto are United Airlines ($132), American Airlines ($218), and Alaska Airlines ($271).

  • What are the most popular routes from Colorado to Toronto?

    While some choose either Denver Intl - Toronto Island or Colorado Springs - Toronto Pearson Intl, Denver Intl - Toronto Pearson Intl is the most popular route from Colorado to Toronto.

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

    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 Colorado to Toronto on time: Air Canada (83%), United Airlines (83%), Austrian Airlines (81%).

  • What are the cheapest flights from Colorado to Toronto?

    Looking at all options, your cheapest flight can be booked for $252. While the most popular route (Denver Intl - Toronto Pearson Intl) can be booked for $303 on average our data indicates $1,109 when flying from Colorado to Toronto.

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

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

  • How can I find direct flights from Colorado to Toronto?

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

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

    Yes. Cheapflights offers flight deals from Colorado to Toronto 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?

    Currently, January is the cheapest month in which you can book a flight from Colorado to Toronto (average of $242). Flying from Colorado to Toronto in July is currently the most expensive (average of $359). 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 Colorado to Toronto

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Pearson Intl flights
Newark to Toronto Island flights
LaGuardia to Pearson Intl flights
John F Kennedy Intl to Pearson Intl flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
Newark to Pierre Elliott Trudeau Intl flights
Boston to Pearson Intl flights
Reagan-National to Pearson Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
Los Angeles to Pearson Intl flights
San Francisco to Pearson Intl flights
Dulles Intl to Pearson Intl flights
Dallas/Fort Worth to Pearson Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Pearson Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
Boston to Toronto Island flights
Baltimore to Pearson Intl flights
Miami to Pearson Intl flights
Atlanta to Pearson Intl flights
Dulles Intl to Toronto Island flights
Los Angeles to Pierre Elliott Trudeau Intl flights
Seattle to Pearson Intl flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
Minneapolis to Pearson Intl flights
LaGuardia to Toronto Island flights
John F Kennedy Intl to Toronto Island flights
Philadelphia to Pearson Intl flights
Fort Lauderdale to Pearson Intl flights
Boston to Pierre Elliott Trudeau Intl flights
Charlotte to Pearson Intl flights
Hobby to Pearson Intl flights
O'Hare Intl to Toronto Island flights
Orlando to Pearson Intl flights
Baltimore to Pierre Elliott Trudeau Intl flights
Baltimore to Toronto Island flights
Raleigh to Pearson Intl flights
San Francisco to Pierre Elliott Trudeau Intl flights
Orlando to Pierre Elliott Trudeau Intl flights
Sky Harbor Intl to Pearson Intl flights
Newark to Ottawa flights
Tampa to Pearson Intl flights
Austin to Pearson Intl flights
Midway to Pearson Intl flights
Fort Lauderdale to Pierre Elliott Trudeau Intl flights
George Bush Intcntl to Pearson Intl flights
Atlanta to Pierre Elliott Trudeau Intl flights
Los Angeles to Toronto Island flights
Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
Midway to Toronto Island flights

Top 2 airlines flying from Colorado to Toronto

Discover the top 2 airlines that operate flights from Colorado to Toronto. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$130Average$393FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$160Average$573FlexibilityNo cancel feeOn-time69%
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