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$89+ Cheap flights from Breckenridge, CO 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YTO
Dec 1 — Dec 81
Mon 12/1
Mon 12/8
1 adult, Economy
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Cheapflights Tip: The best prices from Breckenridge to Toronto are usually found in March or January, booked 73 days in advance, depart on a Thursday or Tuesday and return on a Friday

Cheap flight deals from Breckenridge to Toronto

Keep the following information in mind while searching for Breckenridge to Toronto flight deals. Data was last updated November 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$314
(Kiwi.com)

One-way from

$89
(Kiwi.com)

Popular in

November

Cheapest in

March

Average price

$554
Provider with most accurate pricing for Denver Intl-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Toronto (YTO) flights.
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From Breckenridge to Toronto (YTO)
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One-way flight from Breckenridge to Toronto (YTO)
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Highest demand for flights based on searches. 6% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Breckenridge to Toronto

Cheapest flights from Breckenridge to Toronto
Explore the most affordable flight options available from Breckenridge to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 1, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Fri 12/1211:59 pmDEN - YYZ
1 stop9h 44mMultiple Airlines
Sun 12/148:00 pmYYZ - DEN
1 stop9h 58mMultiple Airlines
Deal found 10/29$314
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Sat 12/611:59 pmDEN - YYZ
1 stop12h 21mMultiple Airlines
Tue 12/97:15 amYYZ - DEN
1 stop14h 58mMultiple Airlines
Deal found 10/29$316
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 12/166:30 amDEN - YYZ
1 stop11h 25mMultiple Airlines
Mon 1/58:00 pmYYZ - DEN
1 stop9h 58mMultiple Airlines
Deal found 10/30$318
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 12/37:05 amDEN - YYZ
2 stops15h 06mMultiple Airlines
Fri 12/59:45 amYYZ - DEN
1 stop15h 11mMultiple Airlines
Deal found 11/1$320
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 12/36:30 amDEN - YYZ
1 stop11h 25mMultiple Airlines
Sat 12/68:20 pmYYZ - DEN
1 stop14h 04mMultiple Airlines
Deal found 11/1$321
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Fri 12/57:05 amDEN - YYZ
2 stops15h 06mMultiple Airlines
Mon 12/82:20 pmYYZ - DEN
1 stop20h 50mMultiple Airlines
Deal found 11/1$323
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Sat 12/69:42 amDEN - YTZ
1 stop9h 33mMultiple Airlines
Sun 12/79:15 amYTZ - DEN
1 stop6h 47mMultiple Airlines
Deal found 10/29$324
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Thu 12/411:59 pmDEN - YYZ
1 stop18h 01mMultiple Airlines
Sat 12/68:20 pmYYZ - DEN
1 stop14h 04mMultiple Airlines
Deal found 10/30$329
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Fri 11/289:58 amDEN - YYZ
1 stop7h 57mMultiple Airlines
Tue 12/21:30 pmYYZ - DEN
2 stops34h 59mMultiple Airlines
Deal found 10/29$331
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Fri 12/511:59 pmDEN - YYZ
1 stop12h 21mMultiple Airlines
Sun 12/710:00 amYYZ - DEN
1 stop16h 17mMultiple Airlines
Deal found 10/29$335
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 12/36:30 amDEN - YYZ
1 stop11h 25mMultiple Airlines
Sun 12/710:00 amYYZ - DEN
1 stop16h 17mMultiple Airlines
Deal found 11/1$336
This Kiwi.com deal was found by Cheapflights users on 10/31. 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.
Thu 11/138:44 pmDEN - YTZ
1 stop14h 58mMultiple Airlines
Wed 11/199:15 amYTZ - DEN
1 stop12h 44mMultiple Airlines
Deal found 10/31$347

Cheapflights Fare Finder

 
Customize your flight search to find flights from Breckenridge 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 2,558,603 searches. Data last updated November 1, 2025.
Use the filters below to find and compare flights from Breckenridge to Toronto that are best for you.

Fly from

Breckenridge

Fly to

Toronto

Route

Depart

Return

Price

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Tue 12/2

12:59 am-6:55 pm

2 stops15h 56m

Toronto Island

Sun 12/7

9:15 am-2:02 pm

1 stop6h 47m

$347

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Fri 12/5

6:00 am-6:57 pm

2 stops10h 57m

Toronto Island

Mon 12/8

9:15 am-2:02 pm

1 stop6h 47m

$366

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Fri 12/5

7:45 am-6:57 pm

1 stop9h 12m

Toronto Island

Sun 12/7

9:15 am-2:02 pm

1 stop6h 47m

$368

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Sun 11/16

12:16 am-1:42 pm

2 stops11h 26m

Toronto Island

Fri 11/21

9:15 am-2:00 pm

1 stop6h 45m

$369

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Sun 11/16

12:16 am-1:42 pm

2 stops11h 26m

Toronto Island

Sun 11/23

2:30 pm-5:22 pm

1 stop28h 52m

$384

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Sat 12/6

11:00 pm-1:10 pm

2 stops12h 10m

Toronto Island

Mon 12/8

9:15 am-2:02 pm

1 stop6h 47m

$385

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Thu 11/27

6:22 am-7:50 pm

1 stop11h 28m

Toronto Island

Thu 12/4

8:55 am-4:15 pm

1 stop9h 20m

$389

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Mon 12/15

7:45 am-6:57 pm

1 stop9h 12m

Toronto Island

Mon 12/22

2:30 pm-3:46 pm

1 stop27h 16m

$404

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Sun 11/23

6:14 am-3:35 pm

1 stop31h 21m

Toronto Pearson Intl

Tue 12/2

4:45 pm-11:44 am

1 stop20h 59m

$421

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Wed 11/19

12:49 pm-3:35 pm

2 stops24h 46m

Toronto Pearson Intl

Fri 11/21

4:45 pm-11:59 pm

1 stop9h 14m

$474

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 55 results
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Best time to book a flight from Breckenridge to Toronto

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

How far ahead should I book a flight from Breckenridge to Toronto?

Use this chart to determine the optimal time to book a round-trip flight from Breckenridge to Toronto. Price data was last updated on October 24, 2025.

The best time to book flights from Breckenridge to Toronto is 73 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, June is the cheapest month in which you can book a flight from Breckenridge to Toronto (average of $129). Flying from Breckenridge to Toronto in January is currently the most expensive (average of $246). 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 BK9 to YTO?

Find hourly flight availability from Breckenridge 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 1, 2025.

A simple way to save on the total cost of your ticket is to fly from Breckenridge to Toronto in the evening. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight at noon.

How much does it cost to fly round-trip from Breckenridge to Toronto?

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 1, 2025.
Read through reviews of airlines operating flights from Breckenridge to Toronto, such as Delta, United Airlines, and WestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,999 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,999 reviews
Delta
7.9
Good
7,999 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,993 reviews
Delta
7.9
Good
7,999 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
WestJet
7.2
Good
3,153 reviews
Delta
7.9
Good
7,999 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Air Canada
7.1
Good
10,390 reviews
Delta
7.9
Good
7,999 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Breckenridge to Toronto. 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 Breckenridge to Toronto?

    There are many flights that can get you from Breckenridge to Toronto in 3h 08m. Fly via Alaska Airlines, United Airlines, or Air Canada to get the fastest option. There are 1312 mi between Breckenridge and Toronto. Both multi-stop and nonstop flights can be found to your destination and back.

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

    While some choose either Denver Intl - Toronto Island or Denver Intl - Toronto Region of Waterloo Intl, Denver Intl - Toronto Pearson Intl is the most popular route from Breckenridge to Toronto.

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

    No one likes to see their flight delayed. When booking a flight from Breckenridge to Toronto consider choosing Brussels Airlines (79%), Air Canada (77%) or United Airlines (76%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Breckenridge 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 $231 on average, our data indicates $629 when flying from Breckenridge to Toronto.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Breckenridge 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 Breckenridge to Toronto?

    Currently, June is the cheapest month in which you can book a flight from Breckenridge to Toronto (average of $129). Flying from Breckenridge to Toronto in January is currently the most expensive (average of $246). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Breckenridge to Toronto

Discover the top 4 airlines that operate flights from Breckenridge 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 2,558,603 searches. Data last updated November 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$144Average$176FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$180Average$531FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$221Average$545FlexibilityNo cancel feeOn-time67%
WestJetCheapest$258Average$297FlexibilityNo cancel feeOn-time60%

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