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Niagara Falls

$166+ Cheap flights from Aurora, CO to Niagara Falls, 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YYZ
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheapflights Tip: The best prices from Aurora to Niagara Falls are usually found in February or June, booked 43 days in advance, depart on a Thursday or Saturday and return on a Friday

Cheap flight deals from Aurora to Niagara Falls

Keep the following information in mind while searching for Aurora to Niagara Falls flight deals. Data was last updated June 18, 2025.

Round-trip from

$266
(Kiwi.com)

One-way from

$166
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$410
From Aurora to Niagara Falls
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One-way flight from Aurora to Niagara Falls
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Highest demand for flights based on searches. 8% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Aurora to Niagara Falls

Cheapest flights from Aurora to Niagara Falls
Explore the most affordable flight options available from Aurora to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/15. 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 6/2412:15 pmDEN - YYZ
1 stop8h 39mWestJet
Mon 7/2110:25 pmYYZ - DEN
1 stop15h 02mWestJet
Deal found 6/15$263
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 7/912:15 pmDEN - YYZ
1 stop8h 39mMultiple Airlines
Wed 7/162:00 pmYYZ - DEN
2 stops16h 00mMultiple Airlines
Deal found 6/15$303
This Flightnetwork deal was found by Cheapflights users on 6/16. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/217:45 amDEN - YYZ
Nonstop3h 13mAir Canada
Mon 6/3012:00 pmYYZ - DEN
1 stop8h 20mAir Canada
Deal found 6/16$347
This Delta deal was found by Cheapflights users on 6/16. 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.
Fri 6/2012:55 amDEN - YYZ
1 stop8h 23mDelta
Tue 6/2410:11 amYYZ - DEN
1 stop5h 41mDelta
Deal found 6/16$410
This American Airlines deal was found by Cheapflights users on 6/16. 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.
Tue 6/2411:59 pmDEN - YYZ
1 stop9h 13mAmerican Airlines
Tue 7/16:00 amYYZ - DEN
1 stop11h 05mAmerican Airlines
Deal found 6/16$425
This Sun Country Air deal was found by Cheapflights users on 6/17. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/38:38 amDEN - YYZ
1 stop6h 12mSun Country Air
Sun 8/106:00 pmYYZ - DEN
1 stop17h 01mSun Country Air
Deal found 6/17$442

Cheapflights Fare Finder

Customize your flight search to find flights from Aurora 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 June 18, 2025.
Use the filters below to find and compare flights from Aurora to Niagara Falls that are best for you.

Fly from

Aurora

Fly to

Niagara Falls

Route

Depart

Return

Price

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Wed 7/16

12:15 pm-10:54 pm

1 stop8h 39m

Toronto Pearson Intl

Sat 7/26

10:25 pm-11:27 am

1 stop15h 02m

$266

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Wed 7/9

12:15 pm-10:54 pm

1 stop8h 39m

Toronto Pearson Intl

Wed 7/16

2:00 pm-4:00 am

2 stops16h 00m

$303

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Thu 7/10

7:05 pm-7:30 am

1 stop10h 25m

Toronto Pearson Intl

Thu 7/17

8:40 am-10:20 am

Nonstop3h 40m

$401

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Mon 7/14

12:59 am-12:05 pm

1 stop9h 06m

Toronto Pearson Intl

Fri 7/18

7:24 pm-11:28 pm

1 stop6h 04m

$440

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Sun 8/3

8:38 am-4:50 pm

1 stop6h 12m

Toronto Pearson Intl

Sun 8/10

6:00 pm-9:01 am

1 stop17h 01m

$442

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Sun 6/29

5:01 am-10:50 pm

1 stop15h 49m

Toronto Pearson Intl

Sat 7/5

7:25 pm-9:08 am

1 stop15h 43m

$443

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Mon 9/29

12:15 pm-5:51 am

2 stops15h 36m

$166

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Tue 6/24

7:45 am-12:58 pm

Nonstop3h 13m

$167

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Fri 7/25

10:29 pm-6:52 am

2 stops30h 23m

$168

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Mon 6/23

12:55 am-9:21 am

1 stop6h 26m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 14 results
1
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Best time to book a flight from Aurora to Niagara Falls

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

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

Use this chart to determine the optimal time to book a round-trip flight from Aurora to Niagara Falls. Price data was last updated on June 13, 2025.

To ensure you get the cheapest price possible for a flight from Aurora to Niagara Falls, you should look to book at least 43 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 Aurora to Niagara Falls?

Currently, January is the cheapest month in which you can book a flight from Aurora to Niagara Falls (average of $243). Flying from Aurora to Niagara Falls in July is currently the most expensive (average of $350). 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 9UR to NI4?

Find hourly flight availability from Aurora 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 June 18, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Aurora to Niagara Falls as you normally would.

Weekly flight availability from Aurora to Niagara Falls

Explore weekly flight availability from Aurora 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 June 18, 2025.

The most flights from 9UR to NI4 are scheduled on a Monday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in Niagara Falls by month

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

In terms of precipitation, rainfall in Niagara Falls 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 Niagara Falls when rainfall is around 2.0 in.

Temperature in Niagara Falls by month

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

If weather is an important factor for your trip to Niagara Falls, 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 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 June 18, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and United Airlines from Aurora to Niagara Falls by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,964 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,810 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
WestJet
7.2
Good
2,876 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

Related info for your journey

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

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $166. Users have also found prices from $167 and $177 on Air Canada and Delta, respectively.

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

    Consider Brussels Airlines (82%), Austrian Airlines (76%) or Air Canada (74%) when booking your flight. These represent the most reliable airlines when flying from Aurora to Niagara Falls.

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

    On average you can expect to pay $900 for a flight from Aurora to Niagara Falls. The cheapest flight overall is $167 while the most popular route, (Denver Intl - Toronto Pearson Intl) is currently priced at $304.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Aurora to Niagara Falls (average of $243). Flying from Aurora to Niagara Falls in July is currently the most expensive (average of $350). 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

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Top 4 airlines flying from Aurora to Niagara Falls

Discover the top 4 airlines that operate flights from Aurora 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$144Average$172FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$177Average$539FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$225Average$541FlexibilityNo cancel feeOn-time67%
WestJetCheapest$261Average$323FlexibilityNo cancel feeOn-time60%

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