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Niagara Falls

$72+ Cheap flights from the United States 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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YYZ
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from USA to Niagara Falls

Keep the following information in mind while searching for USA to Niagara Falls flight deals. Data was last updated November 3, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$192
(Air Canada)

One-way from

$72
(Kiwi.com)

Popular in

November

Cheapest in

May

Average price

$355
Provider with most accurate pricing for New York (NYC)-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Toronto (YTO) flights.
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From USA to Niagara Falls
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One-way flight from USA to Niagara Falls
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Highest demand for flights based on searches. 15% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 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 USA to Niagara Falls

Cheapest flights from USA to Niagara Falls
Explore the most affordable flight options available from USA to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This American Airlines deal was found by Cheapflights users on 11/2. 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 12/25:00 amORD - YYZ
1 stop5h 14mAmerican Airlines
Thu 12/46:24 pmYYZ - ORD
Nonstop2h 00mAmerican Airlines
Deal found 11/2$194
This Gotogate deal was found by Cheapflights users on 11/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:00 amORD - YYZ
Nonstop1h 40mAir Canada
Sun 12/76:20 amYYZ - ORD
1 stop5h 58mAir Canada
Deal found 11/2$198
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Fri 12/59:39 amORD - YYZ
Nonstop1h 51mAmerican Airlines
Mon 12/812:36 pmYYZ - ORD
1 stop6h 03mAmerican Airlines
Deal found 11/2$200
This Flightnetwork deal was found by Cheapflights users on 11/2. 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.
Fri 12/122:00 pmORD - YYZ
Nonstop1h 39mAir Canada
Sun 12/146:30 pmYYZ - ORD
Nonstop2h 00mAir Canada
Deal found 11/2$202
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1611:05 amEWR - YYZ
Nonstop1h 42mAir Canada
Tue 12/234:30 pmYYZ - EWR
Nonstop1h 33mAir Canada
Deal found 11/1$205
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:05 amEWR - YYZ
Nonstop1h 44mAir Canada
Sun 12/712:00 pmYYZ - EWR
Nonstop1h 40mAir Canada
Deal found 10/31$206
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:10 amLGA - YYZ
Nonstop1h 43mAir Canada
Sun 12/76:25 amYYZ - LGA
Nonstop1h 42mAir Canada
Deal found 10/31$213
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 12/33:45 pmEWR - YYZ
1 stop4h 28mPorter Airlines
Mon 12/87:15 amYYZ - EWR
1 stop3h 40mPorter Airlines
Deal found 11/2$226
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:59 amDCA - YYZ
Nonstop1h 36mAir Canada
Fri 11/288:15 amYYZ - DCA
1 stop4h 04mAir Canada
Deal found 10/31$227
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 12/53:45 pmEWR - YYZ
1 stop4h 28mPorter Airlines
Sun 12/77:15 amYYZ - EWR
1 stop3h 40mPorter Airlines
Deal found 11/2$228
This Trip.com deal was found by Cheapflights users on 11/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1012:55 pmDCA - YYZ
1 stop4h 41mAir Canada
Mon 12/227:10 amYYZ - DCA
1 stop5h 09mAir Canada
Deal found 11/2$231
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.
Tue 12/210:55 amEWR - YYZ
1 stop5h 23mPorter Airlines
Tue 12/97:15 amYYZ - EWR
1 stop3h 40mPorter Airlines
Deal found 11/1$231

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA 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 November 3, 2025.
Use the filters below to find and compare flights from the United States to Niagara Falls that are best for you.

Fly from

USA

Fly to

Niagara Falls

Route

Depart

Return

Price

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Thu 12/11

7:10 am-3:59 pm

1 stop7h 49m

Toronto Pearson Intl

Sun 12/14

6:00 am-7:15 am

Nonstop2h 15m

$194

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Mon 1/12

7:20 am-3:00 pm

1 stop6h 40m

Toronto Pearson Intl

Thu 1/15

11:35 am-12:30 pm

Nonstop1h 55m

$194

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Wed 11/26

6:00 am-10:49 am

1 stop4h 49m

Toronto Pearson Intl

Fri 11/28

6:20 am-10:26 am

1 stop4h 06m

$229

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Fri 12/5

8:55 am-2:48 pm

1 stop4h 53m

Toronto Pearson Intl

Tue 12/9

12:13 pm-4:59 pm

1 stop5h 46m

$233

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Wed 1/14

9:35 am-4:12 pm

1 stop5h 37m

Toronto Pearson Intl

Wed 1/21

6:00 am-9:40 am

1 stop4h 40m

$233

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Thu 12/11

6:45 am-11:25 am

1 stop3h 40m

Toronto Pearson Intl

Sun 12/14

5:15 pm-9:40 pm

1 stop5h 25m

$233

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Fri 1/16

6:12 am-3:59 pm

1 stop8h 47m

Toronto Pearson Intl

Sat 1/17

5:15 pm-9:04 pm

1 stop4h 49m

$233

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Tue 12/2

6:45 am-11:25 am

1 stop3h 40m

Toronto Pearson Intl

Fri 12/12

5:15 pm-9:40 pm

1 stop5h 25m

$233

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Fri 12/5

8:55 am-2:48 pm

1 stop4h 53m

Toronto Pearson Intl

Mon 12/8

3:38 pm-6:27 pm

1 stop3h 49m

$233

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Fri 12/5

10:45 am-5:15 pm

1 stop5h 30m

Toronto Pearson Intl

Sun 12/7

6:05 am-1:50 pm

1 stop8h 45m

$233

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 60 results
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Best time to book a flight from USA to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from USA 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 the United States to Niagara Falls

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

Currently, March is the cheapest month in which you can book a flight from USA to Niagara Falls (average of $53). Flying from USA to Niagara Falls in August is currently the most expensive (average of $114). 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 US to NI4?

Find hourly flight availability from USA 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 November 3, 2025.

When flying from USA to Niagara Falls, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 33% versus a flight in the afternoon.

What is the cheapest day to fly from USA to Niagara Falls?

Use this chart to determine the cheapest time to fly round-trip from USA to Niagara Falls. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their USA to Niagara Falls flight should consider departing on Wednesday at noon when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from USA to Niagara Falls

Explore weekly flight availability from USA 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 November 3, 2025.

The most flights from US0 to NI4 are scheduled on a Sunday (19 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

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 November 3, 2025.
Read through reviews of airlines operating flights from the United States to Niagara Falls, such as Porter Airlines, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
384 reviews

Boarding

8.2

Food

7.6

Comfort

8.0

Entertainment

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
8.0
Very good
384 reviews
Porter Airlines
8.0
Very good
384 reviews

Boarding

8.2

Food

7.6

Comfort

8.0

Entertainment

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
United Airlines
7.4
Good
8,997 reviews
Porter Airlines
8.0
Very good
384 reviews

Boarding

8.2

Food

7.6

Comfort

8.0

Entertainment

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
American Airlines
7.2
Good
11,036 reviews
Porter Airlines
8.0
Very good
384 reviews

Boarding

8.2

Food

7.6

Comfort

8.0

Entertainment

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
WestJet
7.2
Good
3,153 reviews
Porter Airlines
8.0
Very good
384 reviews

Boarding

8.2

Food

7.6

Comfort

8.0

Entertainment

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,394 reviews
Porter Airlines
8.0
Very good
384 reviews

Boarding

8.2

Food

7.6

Comfort

8.0

Entertainment

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

Find useful and relevant information for your journey from USA to Niagara Falls. 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 USA to Niagara Falls?

    There are many flights that can get you from USA to Niagara Falls in 4h 49m. Fly via American Airlines, Air Canada, or Delta to get the fastest option. Airlines will cover a distance of 359 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from USA to Niagara Falls one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $86. Delta flights start at $89 while deals on Air Canada start at $102 one-way.

  • What are the most popular routes from USA to Niagara Falls?

    The most popular route from USA to Niagara Falls is New York John F Kennedy Intl - Toronto Pearson Intl. You may also consider New York LaGuardia - Toronto Pearson Intl or Newark - Toronto Pearson Intl.

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

    Consider Sun Country Air (100%), Brussels Airlines (100%) or Austrian Airlines (98%) when booking your flight. These represent the most reliable airlines when flying from USA to Niagara Falls.

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

    The cheapest flight price from USA to Niagara Falls is $85. On average you can expect to pay $1,081. The most popular route, (New York John F Kennedy Intl - Toronto Pearson Intl), can usually be booked for $235.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from USA to Niagara Falls (average of $53). Flying from USA to Niagara Falls in August is currently the most expensive (average of $114). 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 USA to Niagara Falls

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from USA to Niagara Falls

Discover the top 9 airlines that operate flights from USA 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapest$32Average$168FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$36Average$81FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$68Average$410FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$74Average$389FlexibilityNo cancel feeOn-time67%
Porter AirlinesCheapest$104Average$286FlexibilityNo cancel feeOn-time52%
WestJetCheapest$105Average$342FlexibilityNo cancel feeOn-time60%
DeltaCheapest$111Average$401FlexibilityNo cancel feeOn-timeN/A
Air TransatCheapest$134Average$348FlexibilityNo cancel feeOn-time50%
American AirlinesCheapest$226Average$410FlexibilityNo cancel feeOn-time71%

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