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Niagara Falls

$85+ Cheap flights from Breckenridge, CO to Niagara Falls, ON, Canada

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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YYZ
Mar 16 — Mar 231
Mon 3/16
Mon 3/23
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Breckenridge to Niagara Falls are usually found in February or July, booked 68 days in advance, depart on a Thursday or Tuesday and return on a Friday

Cheap flight deals from Breckenridge to Niagara Falls

Cheapest flights from Breckenridge to Niagara Falls
Explore the most affordable flight options available from Breckenridge to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/12. 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 4/212:30 pm
DEN
-
YYZ
2 stops13h 43m
Multiple Airlines
Mon 4/277:55 pm
YYZ
-
DEN
1 stop10h 04m
Multiple Airlines
Deal found 2/12$230
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 4/2210:29 pm
DEN
-
YYZ
2 stops19h 07m
Multiple Airlines
Mon 4/277:55 pm
YYZ
-
DEN
1 stop17h 10m
Multiple Airlines
Deal found 2/12$235
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 4/1410:29 pm
DEN
-
YYZ
2 stops19h 07m
Multiple Airlines
Fri 4/178:00 pm
YYZ
-
DEN
1 stop9h 59m
Multiple Airlines
Deal found 2/11$236
This Kiwi.com deal was found by Cheapflights users on 2/13. 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 5/16:00 am
DEN
-
YYZ
2 stops17h 05m
Multiple Airlines
Tue 5/59:45 am
YYZ
-
DEN
1 stop16h 34m
Multiple Airlines
Deal found 2/13$241
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 5/76:00 am
DEN
-
YYZ
2 stops15h 59m
Multiple Airlines
Mon 5/119:45 am
YYZ
-
DEN
1 stop20h 14m
Multiple Airlines
Deal found 2/12$242
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
Mon 3/307:05 pm
DEN
-
YYZ
1 stop9h 15m
Multiple Airlines
Wed 4/110:00 am
YYZ
-
DEN
2 stops16h 20m
Multiple Airlines
Deal found 2/12$243
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Mon 4/1310:30 pm
DEN
-
YYZ
2 stops19h 06m
Multiple Airlines
Fri 4/178:00 pm
YYZ
-
DEN
1 stop9h 59m
Multiple Airlines
Deal found 2/11$247
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 4/142:30 pm
DEN
-
YYZ
2 stops13h 43m
Multiple Airlines
Sat 4/189:35 am
YYZ
-
DEN
1 stop12h 26m
Multiple Airlines
Deal found 2/11$262

Find flight deals from Breckenridge to Niagara Falls

Keep the following information in mind while searching for Breckenridge to Niagara Falls flight deals. Data was last updated February 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$230
(Kiwi.com)

One-way from

$85
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$447
Provider with most accurate pricing for Denver Intl-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Toronto (YTO) flights.
Search Deals
From Breckenridge to Niagara Falls
Search Deals
One-way flight from Breckenridge to Niagara Falls
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Breckenridge to Niagara Falls 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 February 14, 2026.
Use the filters below to find and compare flights from Breckenridge to Niagara Falls that are best for you.

Fly from

Breckenridge

Fly to

Niagara Falls

Route

Depart

Return

Price

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Thu 4/2

4:31 pm-6:43 am

1 stop12h 12m

Toronto Pearson Intl

Mon 4/6

8:00 pm-3:59 am

1 stop9h 59m

$273

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Mon 3/30

10:30 pm-7:36 pm

2 stops19h 06m

Toronto Pearson Intl

Mon 4/6

8:00 pm-3:59 am

1 stop9h 59m

$273

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Mon 4/27

10:29 pm-8:00 pm

1 stop19h 31m

Toronto Pearson Intl

Mon 5/4

7:00 am-8:01 pm

2 stops15h 01m

$274

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Wed 4/1

10:30 pm-6:43 am

1 stop30h 13m

Toronto Pearson Intl

Mon 4/6

8:00 pm-3:59 am

1 stop9h 59m

$284

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Tue 3/31

10:30 pm-7:36 pm

2 stops19h 06m

Toronto Pearson Intl

Tue 4/7

9:35 am-12:20 am

1 stop16h 45m

$285

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Fri 4/3

7:05 pm-6:43 am

1 stop9h 38m

Toronto Pearson Intl

Mon 4/6

8:00 pm-3:59 am

1 stop9h 59m

$297

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Thu 4/23

7:05 pm-6:43 am

1 stop9h 38m

Toronto Pearson Intl

Mon 4/27

7:55 pm-11:05 am

1 stop17h 10m

$312

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Sat 2/28

4:04 pm-12:28 pm

2 stops18h 24m

Toronto Pearson Intl

Mon 3/9

7:55 pm-9:01 am

1 stop15h 06m

$313

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Wed 4/1

10:30 pm-6:43 am

1 stop30h 13m

Toronto Pearson Intl

Tue 4/7

9:35 am-12:20 am

1 stop16h 45m

$317

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Tue 4/21

10:29 pm-11:38 pm

3 stops23h 09m

$85

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

Showing 1-10 of 17 results
1
2

Best time to book a flight from Breckenridge to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls 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 Niagara Falls

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

Use this chart to determine the optimal time to book a round-trip flight from Breckenridge to Niagara Falls. Price data was last updated on February 6, 2026.

To ensure you get the cheapest price possible for a flight from Breckenridge to Niagara Falls, you should look to book at least 68 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, June is the cheapest month in which you can book a flight from Breckenridge to Niagara Falls (average of $135). Flying from Breckenridge to Niagara Falls in November is currently the most expensive (average of $226). 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 NI4?

Find hourly flight availability from Breckenridge to Niagara Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 14, 2026.

When flying from Breckenridge to Niagara Falls, 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 Breckenridge to Niagara Falls

Explore weekly flight availability from Breckenridge to Niagara Falls. 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 February 14, 2026.

The most flights from BK9 to NI4 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 Breckenridge to Niagara Falls?

Reviews of airlines servicing Niagara Falls

Get insights into the airlines that provide service to Niagara Falls. 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 Niagara Falls. Reviews last updated February 14, 2026.
Read reviews from past customers who have flown United Airlines, WestJet, and Air Canada from Breckenridge to Niagara Falls. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,289 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,289 reviews
United Airlines
7.4
Good
9,289 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
WestJet
7.2
Good
3,260 reviews
United Airlines
7.4
Good
9,289 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
Air Canada
7.1
Good
10,717 reviews
United Airlines
7.4
Good
9,289 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

Find useful and relevant information for your journey from Breckenridge to Niagara Falls. 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 Breckenridge to Niagara Falls one-way?

    $175 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $193 and $218, respectively.

  • What are the most reliable airlines from Breckenridge to Niagara Falls?

    No one likes to see their flight delayed. When booking a flight from Breckenridge to Niagara Falls consider choosing Austrian Airlines (62%), Air Canada (59%) or United Airlines (59%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Breckenridge to Niagara Falls?

    Looking at all options, your cheapest flight can be booked for $236. While the most popular route (Denver Intl - Toronto Pearson Intl) can be booked for $230 on average, our data indicates $1,127 when flying from Breckenridge to Niagara Falls.

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

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

  • How can I find direct flights from Breckenridge to Niagara Falls?

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

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

    Yes. Cheapflights offers flight deals from Breckenridge to Niagara Falls 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 Niagara Falls?

    Currently, June is the cheapest month in which you can book a flight from Breckenridge to Niagara Falls (average of $135). Flying from Breckenridge to Niagara Falls in November is currently the most expensive (average of $226). 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 Niagara Falls

Discover the top 4 airlines that operate flights from Breckenridge to Niagara Falls. 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 February 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$144Average$172FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$177Average$528FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$198Average$535FlexibilityNo cancel feeOn-time67%
WestJetCheapest$258Average$297FlexibilityNo cancel feeOn-time60%

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