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Niagara Falls

$56+ 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YYZ
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:20 pmORD - YYZ
Nonstop1h 39mUnited Airlines
Mon 1/56:40 pmYYZ - ORD
1 stop5h 55mUnited Airlines
Deal found 12/16$258
This Air Canada deal was found by Cheapflights users on 12/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:10 amLGA - YYZ
Nonstop1h 43mAir Canada
Tue 1/68:55 pmYYZ - LGA
Nonstop1h 38mAir Canada
Deal found 12/16$265
This American Airlines deal was found by Cheapflights users on 12/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:59 pmDCA - YYZ
Nonstop1h 40mAmerican Airlines
Tue 1/135:15 pmYYZ - DCA
Nonstop1h 59mAmerican Airlines
Deal found 12/15$273
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2210:50 pmATL - YYZ
1 stop15h 30mMultiple Airlines
Wed 1/77:15 amYYZ - ATL
2 stops11h 36mMultiple Airlines
Deal found 12/17$274
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:15 amLGA - YYZ
Nonstop1h 40mPorter Airlines
Tue 1/66:20 pmYYZ - LGA
Nonstop1h 40mPorter Airlines
Deal found 12/16$276
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2210:50 pmATL - YYZ
1 stop15h 30mMultiple Airlines
Wed 1/213:40 pmYYZ - ATL
1 stop7h 28mMultiple Airlines
Deal found 12/17$276
This Gotogate deal was found by Cheapflights users on 12/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:15 amLGA - YYZ
Nonstop1h 40mMultiple Airlines
Wed 1/75:25 pmYYZ - LGA
Nonstop1h 38mMultiple Airlines
Deal found 12/16$278
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2910:55 amEWR - YYZ
1 stop5h 23mPorter Airlines
Sun 1/47:15 amYYZ - EWR
1 stop3h 40mPorter Airlines
Deal found 12/16$280
This FlightHub deal was found by Cheapflights users on 12/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:55 pmLGA - YYZ
Nonstop1h 40mPorter Airlines
Thu 1/17:15 amYYZ - LGA
Nonstop1h 40mPorter Airlines
Deal found 12/16$285
This Kissandfly.com deal was found by Cheapflights users on 12/15. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:55 amEWR - YYZ
1 stop5h 23mPorter Airlines
Fri 1/27:15 amYYZ - EWR
1 stop3h 40mPorter Airlines
Deal found 12/15$285
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:24 pmORD - YYZ
1 stop4h 33mUnited Airlines
Wed 12/319:00 pmYYZ - ORD
Nonstop2h 05mUnited Airlines
Deal found 12/17$285
This FlightHub deal was found by Cheapflights users on 12/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:55 amLGA - YYZ
Nonstop1h 40mPorter Airlines
Thu 1/17:15 amYYZ - LGA
Nonstop1h 40mPorter Airlines
Deal found 12/16$287

Find 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 December 18, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$185
(American Airlines)

One-way from

$56
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$331
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.
Search Deals
From USA to Niagara Falls
Search Deals
One-way flight from USA to Niagara Falls
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 18, 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

Fri 2/13

6:28 pm-9:21 pm

Nonstop1h 53m

Toronto Pearson Intl

Fri 2/20

9:00 pm-10:04 pm

Nonstop2h 04m

$189

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Wed 2/11

1:13 pm-4:02 pm

Nonstop1h 49m

Toronto Pearson Intl

Wed 2/18

5:30 pm-6:40 pm

Nonstop2h 10m

$189

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Thu 2/12

11:11 am-2:01 pm

Nonstop1h 50m

Toronto Pearson Intl

Sat 2/14

8:45 am-9:50 am

Nonstop2h 05m

$189

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Sat 2/14

11:11 am-2:01 pm

Nonstop1h 50m

Toronto Pearson Intl

Sun 2/15

9:00 pm-10:04 pm

Nonstop2h 04m

$189

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Mon 2/9

6:28 pm-9:21 pm

Nonstop1h 53m

Toronto Pearson Intl

Thu 2/19

5:30 pm-6:40 pm

Nonstop2h 10m

$189

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Mon 2/9

1:13 pm-4:02 pm

Nonstop1h 49m

Toronto Pearson Intl

Mon 2/16

8:45 am-9:50 am

Nonstop2h 05m

$189

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Sat 2/14

11:11 am-2:01 pm

Nonstop1h 50m

Toronto Pearson Intl

Mon 2/16

8:45 am-9:50 am

Nonstop2h 05m

$189

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Tue 1/20

7:20 am-11:20 pm

1 stop15h 00m

Toronto Pearson Intl

Tue 1/27

7:35 am-10:04 pm

1 stop15h 29m

$193

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Thu 1/29

5:55 pm-7:35 pm

Nonstop1h 40m

Toronto Pearson Intl

Fri 1/30

7:15 am-8:55 am

Nonstop1h 40m

$206

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Fri 1/9

9:00 pm-10:40 pm

Nonstop1h 40m

Toronto Pearson Intl

Sun 1/11

6:20 pm-8:00 pm

Nonstop1h 40m

$206

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

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 December 18, 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 at noon, which can drop the price by up to 32% 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 December 18, 2025.

The most flights from US0 to NI4 are scheduled on a Monday (19 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (10 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 December 18, 2025.
Read through reviews of airlines operating flights from the United States to Niagara Falls, such as Porter Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
399 reviews

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

7.0

Food

7.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
8.0
Very good
399 reviews
Porter Airlines
8.0
Very good
399 reviews

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

7.0

Food

7.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Delta
7.9
Good
8,008 reviews
Porter Airlines
8.0
Very good
399 reviews

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

7.0

Food

7.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
United Airlines
7.4
Good
9,095 reviews
Porter Airlines
8.0
Very good
399 reviews

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

7.0

Food

7.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
American Airlines
7.2
Good
11,054 reviews
Porter Airlines
8.0
Very good
399 reviews

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

7.0

Food

7.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,534 reviews
Porter Airlines
8.0
Very good
399 reviews

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

7.0

Food

7.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

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 1h 36m. Fly via United Airlines, Porter Airlines, or Air Canada to get the fastest option. Airlines will cover a distance of 359 mi. Most flights are nonstop.

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

    To fly one-way, consider booking your trip with Flair Airlines, which is currently one of the cheapest options available, starting at $19. Porter Airlines flights start at $46 while deals on WestJet start at $48 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 Newark - Toronto Pearson Intl or New York LaGuardia - Toronto Pearson Intl.

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

    Consider China Airlines (100%), Delta (100%) or Qantas Airways (100%) 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 $150. On average you can expect to pay $1,590. The most popular route, (New York John F Kennedy Intl - Toronto Pearson Intl), can usually be booked for $220.

  • 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.

See more FAQs

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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.
John F Kennedy Intl to Pearson Intl flights
Newark to Pearson Intl flights
Newark to Toronto Island flights
LaGuardia to Pearson Intl flights
Newark to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
Dulles Intl to Pearson Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
Los Angeles to Pearson Intl flights
Boston to Pearson Intl flights
Los Angeles to Pierre Elliott Trudeau Intl flights
Reagan-National to Pearson Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Pearson Intl flights
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Boston to Pierre Elliott Trudeau Intl flights
Boston to Toronto Island flights
Seattle to Pearson Intl flights
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Vancouver Intl to Pearson Intl flights
Hobby to Pearson Intl flights
Fort Lauderdale to Pierre Elliott Trudeau Intl flights
Dulles Intl to Toronto Island flights
Sky Harbor Intl to Pearson Intl flights
Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
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Tampa to Pearson Intl flights
Miami to Pearson Intl flights
George Bush Intcntl to Pearson Intl flights
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Orlando to Pearson Intl flights
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Philadelphia to Pearson Intl flights
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Denver to Pierre Elliott Trudeau Intl flights
Austin to Pearson Intl flights
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San Diego to Pearson Intl flights
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Minneapolis to Pierre Elliott Trudeau Intl flights
Minneapolis to Pearson Intl flights
Midway to Pearson Intl flights
Seattle to Pierre Elliott Trudeau Intl flights

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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapest$32Average$161FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$36Average$81FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$68Average$409FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$75Average$382FlexibilityNo cancel feeOn-time67%
WestJetCheapest$105Average$354FlexibilityNo cancel feeOn-time60%
Porter AirlinesCheapest$107Average$284FlexibilityNo cancel feeOn-time52%
DeltaCheapest$112Average$423FlexibilityNo cancel feeOn-timeN/A
Air TransatCheapest$122Average$342FlexibilityNo cancel feeOn-time50%
American AirlinesCheapest$231Average$462FlexibilityNo cancel feeOn-time71%

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