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Niagara Falls

$89+ 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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YYZ
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
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 March 23, 2026.

This Trip.com deal was found by Cheapflights users on 3/23. 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.
Fri 4/107:55 pm
EWR
-
YYZ
Nonstop1h 39m
Air Canada
Mon 4/138:55 pm
YYZ
-
EWR
Nonstop1h 35m
Air Canada
Deal found 3/23$194
This SmartFares deal was found by Cheapflights users on 3/18. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/42:30 pm
EWR
-
YYZ
Nonstop1h 35m
Air Canada
Sun 4/56:45 am
YYZ
-
EWR
Nonstop1h 42m
Air Canada
Deal found 3/18$197
This Mytrip deal was found by Cheapflights users on 3/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:55 pm
EWR
-
YYZ
Nonstop1h 39m
Air Canada
Sun 4/56:45 am
YYZ
-
EWR
Nonstop1h 42m
Air Canada
Deal found 3/19$202
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 4/175:55 pm
LGA
-
YYZ
Nonstop1h 40m
Porter Airlines
Fri 4/243:20 pm
YYZ
-
LGA
Nonstop1h 35m
Porter Airlines
Deal found 3/18$204
This FlightHub deal was found by Cheapflights users on 3/23. 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.
Fri 6/59:55 am
LGA
-
YYZ
Nonstop1h 40m
Porter Airlines
Sun 6/75:50 pm
YYZ
-
LGA
Nonstop1h 35m
Porter Airlines
Deal found 3/23$205
This FlightHub deal was found by Cheapflights users on 3/23. 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.
Fri 6/55:55 pm
LGA
-
YYZ
Nonstop1h 40m
Porter Airlines
Sat 6/63:20 pm
YYZ
-
LGA
Nonstop1h 35m
Porter Airlines
Deal found 3/23$206
This Mytrip deal was found by Cheapflights users on 3/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/43:45 pm
EWR
-
YYZ
1 stop4h 25m
Multiple Airlines
Fri 4/109:00 am
YYZ
-
EWR
1 stop5h 59m
Multiple Airlines
Deal found 3/20$206
This Trip.com deal was found by Cheapflights users on 3/18. 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 4/89:55 am
LGA
-
YYZ
Nonstop1h 40m
Porter Airlines
Thu 4/307:20 am
YYZ
-
LGA
Nonstop1h 35m
Porter Airlines
Deal found 3/18$207
This Justfly.com deal was found by Cheapflights users on 3/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/168:25 pm
LGA
-
YYZ
Nonstop1h 40m
Porter Airlines
Mon 6/223:20 pm
YYZ
-
LGA
Nonstop1h 35m
Porter Airlines
Deal found 3/20$208
This Justfly.com deal was found by Cheapflights users on 3/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/265:55 pm
LGA
-
YYZ
Nonstop1h 40m
Porter Airlines
Mon 6/293:20 pm
YYZ
-
LGA
Nonstop1h 35m
Porter Airlines
Deal found 3/23$209
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
Sun 4/129:55 am
LGA
-
YYZ
Nonstop1h 40m
Porter Airlines
Tue 4/147:20 am
YYZ
-
LGA
Nonstop1h 35m
Porter Airlines
Deal found 3/18$210
This Mytrip deal was found by Cheapflights users on 3/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/233:55 pm
EWR
-
YYZ
1 stop6h 09m
Multiple Airlines
Fri 7/319:00 am
YYZ
-
EWR
1 stop5h 55m
Multiple Airlines
Deal found 3/20$210

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 March 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$194
(Trip.com)

One-way from

$89
(FlightHub)

Popular in

December

Cheapest in

May

Average price

$263
Provider with most accurate pricing for New York (NYC)-Toronto (YTO) flight deals.
Search Deals
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. 11% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 March 23, 2026.
Use the filters below to find and compare flights from the United States to Niagara Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Thu 6/11

9:15 pm-11:59 pm

Nonstop1h 44m

Toronto Pearson Intl

Sat 6/13

11:00 am-12:00 pm

Nonstop2h 00m

$244

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Sun 6/14

7:09 am-9:54 am

Nonstop1h 45m

Toronto Pearson Intl

Fri 6/19

5:15 pm-6:18 pm

Nonstop2h 03m

$244

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Sat 6/6

9:15 pm-11:59 pm

Nonstop1h 44m

Toronto Pearson Intl

Sat 6/20

8:50 am-9:50 am

Nonstop2h 00m

$244

New YorkToronto

JFK - YYZ

JFKYYZ

New York John F Kennedy Intl

Sat 4/18

3:32 pm-5:39 pm

Nonstop2h 07m

Toronto Pearson Intl

Tue 4/21

6:29 pm-8:30 pm

Nonstop2h 01m

$246

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Fri 5/29

2:00 pm-10:59 pm

1 stop7h 59m

Toronto Pearson Intl

Sun 5/31

6:10 am-10:29 am

1 stop5h 19m

$248

New YorkToronto

JFK - YYZ

JFKYYZ

New York John F Kennedy Intl

Sat 4/4

3:28 pm-5:24 pm

Nonstop1h 56m

Toronto Pearson Intl

Fri 4/10

6:14 pm-8:17 pm

Nonstop2h 03m

$252

New YorkToronto

JFK - YYZ

JFKYYZ

New York John F Kennedy Intl

Fri 4/17

4:02 pm-10:56 pm

1 stop6h 54m

Toronto Pearson Intl

Fri 4/24

6:29 pm-8:30 pm

Nonstop2h 01m

$256

NewarkToronto

EWR - YYZ

EWRYYZ

Newark

Thu 6/4

11:59 am-1:47 pm

Nonstop1h 48m

Toronto Pearson Intl

Mon 6/8

7:00 pm-8:47 pm

Nonstop1h 47m

$257

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Wed 4/15

2:23 pm-4:15 pm

Nonstop1h 52m

Toronto Pearson Intl

Fri 4/24

6:59 pm-8:45 pm

Nonstop1h 46m

$258
Quickest round-trip

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Mon 4/20

5:55 pm-7:35 pm

Nonstop1h 40m

Toronto Pearson Intl

Mon 4/27

7:20 am-8:55 am

Nonstop1h 35m

$263

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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, November is the cheapest month in which you can book a flight from USA to Niagara Falls (average of $68). Flying from USA to Niagara Falls in August is currently the most expensive (average of $112). 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 March 23, 2026.

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 20% 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 March 23, 2026.

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. Thursday at noon 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 March 23, 2026.

The most flights from US0 to NI4 are scheduled on a Monday (19 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (14 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 March 23, 2026.
Read through reviews of airlines operating flights from the United States to Niagara Falls, such as Porter Airlines,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
427 reviews

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
427 reviews
Porter Airlines
8.0
Very good
427 reviews

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Delta
7.9
Good
8,318 reviews
Porter Airlines
8.0
Very good
427 reviews

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
United Airlines
7.4
Good
9,463 reviews
Porter Airlines
8.0
Very good
427 reviews

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
American Airlines
7.1
Good
11,486 reviews
Porter Airlines
8.0
Very good
427 reviews

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,835 reviews
Porter Airlines
8.0
Very good
427 reviews

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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 40m. Fly via United Airlines, Delta, or Porter Airlines to get the fastest option. Airlines will cover a distance of 356 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 $16. WestJet flights start at $52 while deals on Air Transat start at $53 one-way.

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

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

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

    Consider Austrian Airlines (82%), Air Canada (53%) or United Airlines (53%) 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 $139. On average you can expect to pay $1,274. The most popular route, (Newark - Toronto Pearson Intl), can usually be booked for $192.

  • 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, November is the cheapest month in which you can book a flight from USA to Niagara Falls (average of $68). Flying from USA to Niagara Falls in August is currently the most expensive (average of $112). 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.
Newark to Pearson Intl flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
Newark to Toronto Island flights
John F Kennedy Intl to Pearson Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
Los Angeles to Pearson Intl flights
LaGuardia to Pearson Intl flights
O'Hare Intl to Pearson Intl flights
Reagan-National to Pearson Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
Dallas/Fort Worth to Pearson Intl flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
Los Angeles to Pierre Elliott Trudeau Intl flights
San Francisco to Pearson Intl flights
Vancouver Intl to Pearson Intl flights
Seattle to Pearson Intl flights
Dulles Intl to Pearson Intl flights
Boston to Pearson Intl flights
Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
Boston to Toronto Island flights
Minneapolis to Pierre Elliott Trudeau Intl flights
Atlanta to Pearson Intl flights
Orlando to Pearson Intl flights
Boston to Pierre Elliott Trudeau Intl flights
Miami to Pierre Elliott Trudeau Intl flights
Dulles Intl to Toronto Island flights
Vancouver Intl to Hamilton flights
Atlanta to Pierre Elliott Trudeau Intl flights
Minneapolis to Pearson Intl flights
Baltimore to Pearson Intl flights
Sky Harbor Intl to Pearson Intl flights
Fort Lauderdale to Pierre Elliott Trudeau Intl flights
Seattle to Pierre Elliott Trudeau Intl flights
Charlotte to Pearson Intl flights
O'Hare Intl to Toronto Island flights
Denver to Pearson Intl flights
Detroit to Pierre Elliott Trudeau Intl flights
George Bush Intcntl to Pearson Intl flights
Philadelphia to Pearson Intl flights
Philadelphia to Pierre Elliott Trudeau Intl flights
Fort Lauderdale to Pearson 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 March 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapest$30Average$174FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$74Average$390FlexibilityNo cancel feeOn-time67%
WestJetCheapest$98Average$357FlexibilityNo cancel feeOn-time60%
Porter AirlinesCheapest$101Average$327FlexibilityNo cancel feeOn-time52%
United AirlinesCheapest$111Average$404FlexibilityNo cancel feeOn-time69%
DeltaCheapest$111Average$371FlexibilityNo cancel feeOn-timeN/A
Air TransatCheapest$122Average$332FlexibilityNo cancel feeOn-time50%
American AirlinesCheapest$231Average$471FlexibilityNo cancel feeOn-time71%
Qatar AirwaysCheapest$248Average$478FlexibilityNo cancel feeOn-time68%

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