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Niagara Falls

$75+ Cheap flights from the United States 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YYZ
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
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 September 15, 2025.

Round-trip from

$165
(oojo)

One-way from

$75
(Kiwi.com)

Popular in

November

Cheapest in

May

Average price

$269
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. 12% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/86:05 pmLAX - YYZ
1 stop9h 47mWestJet
Wed 10/157:45 pmYYZ - LAX
Nonstop5h 26mWestJet
Deal found 9/12$166
This oojo deal was found by Cheapflights users on 9/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/177:00 amLAX - YYZ
2 stops14h 31mWestJet
Sat 10/2512:00 pmYYZ - LAX
1 stop9h 09mWestJet
Deal found 9/13$167
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/311:40 amLAX - YYZ
1 stop9h 42mWestJet
Mon 10/610:25 pmYYZ - LAX
1 stop16h 18mWestJet
Deal found 9/13$168
This oojo deal was found by Cheapflights users on 9/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/87:00 amLAX - YYZ
2 stops14h 31mWestJet
Sun 10/129:00 amYYZ - LAX
2 stops14h 21mWestJet
Deal found 9/14$170
This oojo deal was found by Cheapflights users on 9/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/176:05 pmLAX - YYZ
1 stop9h 07mWestJet
Sun 10/198:00 amYYZ - LAX
2 stops13h 09mWestJet
Deal found 9/14$171
This oojo deal was found by Cheapflights users on 9/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/106:05 pmLAX - YYZ
1 stop9h 07mWestJet
Sun 10/198:00 amYYZ - LAX
2 stops13h 09mWestJet
Deal found 9/14$172
This FlightHub deal was found by Cheapflights users on 9/14. 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.
Sat 10/2511:40 amLAX - YYZ
1 stop9h 42mWestJet
Thu 10/301:30 pmYYZ - LAX
1 stop11h 33mWestJet
Deal found 9/14$175
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Tue 10/77:00 amLAX - YYZ
1 stop8h 52mWestJet
Fri 10/109:00 amYYZ - LAX
1 stop12h 54mWestJet
Deal found 9/13$176
This FlightHub deal was found by Cheapflights users on 9/14. 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 10/82:00 pmLAX - YYZ
Nonstop4h 50mMultiple Airlines
Sun 10/123:00 pmYYZ - LAX
1 stop9h 46mMultiple Airlines
Deal found 9/14$177
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Thu 10/237:43 pmORD - YYZ
1 stop17h 22mMultiple Airlines
Mon 10/274:00 pmYYZ - ORD
1 stop8h 44mMultiple Airlines
Deal found 9/15$199
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2310:00 pmEWR - YYZ
1 stop16h 05mMultiple Airlines
Mon 10/277:00 amYYZ - EWR
1 stop12h 22mMultiple Airlines
Deal found 9/15$207
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:43 pmORD - YYZ
1 stop17h 22mMultiple Airlines
Thu 10/307:00 amYYZ - ORD
1 stop12h 38mMultiple Airlines
Deal found 9/15$207

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 September 15, 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

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles

Mon 10/20

12:35 pm-6:12 am

2 stops14h 37m

Toronto Pearson Intl

Wed 10/22

12:00 pm-6:09 pm

1 stop9h 09m

$216

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles

Sat 10/18

12:35 pm-6:52 am

2 stops15h 17m

Toronto Pearson Intl

Tue 10/21

10:00 am-5:16 pm

1 stop10h 16m

$217

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles

Mon 10/6

11:59 pm-11:44 am

1 stop8h 45m

Toronto Pearson Intl

Wed 10/8

9:00 am-5:03 pm

1 stop11h 03m

$233

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles

Fri 10/17

12:35 pm-6:52 am

2 stops15h 17m

Toronto Pearson Intl

Sat 10/25

12:00 pm-6:09 pm

1 stop9h 09m

$235

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles

Wed 10/8

6:05 pm-6:52 am

1 stop9h 47m

Toronto Pearson Intl

Sun 10/19

6:30 am-8:21 pm

2 stops16h 51m

$236

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles

Tue 10/14

7:00 am-6:12 am

1 stop20h 12m

Toronto Pearson Intl

Thu 10/16

2:00 pm-8:21 pm

1 stop9h 21m

$239

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles

Sun 11/23

7:26 pm-3:02 pm

1 stop16h 36m

Toronto Pearson Intl

Thu 11/27

5:55 pm-9:01 am

1 stop18h 06m

$246

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles

Thu 10/30

7:26 pm-3:02 pm

1 stop16h 36m

Toronto Pearson Intl

Thu 11/6

7:40 pm-12:59 am

1 stop8h 19m

$246

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles

Sat 11/22

7:26 pm-3:02 pm

1 stop16h 36m

Toronto Pearson Intl

Wed 11/26

9:00 am-5:09 pm

1 stop11h 09m

$246

NewarkToronto

EWR - YYZ

EWRYYZ

Newark

Fri 10/17

4:59 pm-7:00 pm

Nonstop2h 01m

Toronto Pearson Intl

Sat 10/18

9:10 pm-10:49 pm

Nonstop1h 39m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

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, January is the cheapest month in which you can book a flight from USA to Niagara Falls (average of $243). Flying from USA to Niagara Falls in August is currently the most expensive (average of $348). 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 September 15, 2025.

When flying from USA 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 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 September 15, 2025.

The most flights from US0 to NI4 are scheduled on a Monday (22 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (19 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 September 15, 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
7.9
Good
363 reviews

Comfort

7.9

Food

7.6

Overall

7.9

Boarding

8.1

Crew

8.6

Entertainment

7.0

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
7.9
Good
363 reviews
Porter Airlines
7.9
Good
363 reviews

Comfort

7.9

Food

7.6

Overall

7.9

Boarding

8.1

Crew

8.6

Entertainment

7.0

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
8,929 reviews
Porter Airlines
7.9
Good
363 reviews

Comfort

7.9

Food

7.6

Overall

7.9

Boarding

8.1

Crew

8.6

Entertainment

7.0

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
10,000 reviews
Porter Airlines
7.9
Good
363 reviews

Comfort

7.9

Food

7.6

Overall

7.9

Boarding

8.1

Crew

8.6

Entertainment

7.0

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
3,091 reviews
Porter Airlines
7.9
Good
363 reviews

Comfort

7.9

Food

7.6

Overall

7.9

Boarding

8.1

Crew

8.6

Entertainment

7.0

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
10,000 reviews
Porter Airlines
7.9
Good
363 reviews

Comfort

7.9

Food

7.6

Overall

7.9

Boarding

8.1

Crew

8.6

Entertainment

7.0

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 39m. Fly via WestJet, United Airlines, or Air Canada to get the fastest option. Airlines will cover a distance of 444 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 WestJet, which is currently one of the cheapest options available, starting at $91. Air Canada flights start at $91 while deals on United Airlines start at $94 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 LaGuardia - Toronto Pearson Intl or New York John F Kennedy Intl - Toronto Pearson Intl.

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

    Consider Brussels Airlines (89%), Austrian Airlines (84%) or Porter Airlines (78%) 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 $87. On average you can expect to pay $1,170. The most popular route, (Newark - Toronto Pearson Intl), can usually be booked for $209.

  • 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, January is the cheapest month in which you can book a flight from USA to Niagara Falls (average of $243). Flying from USA to Niagara Falls in August is currently the most expensive (average of $348). 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.
Newark to Pearson Intl flights
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John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
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Midway to Toronto Island flights
Minneapolis to Pierre Elliott Trudeau Intl flights
Baltimore to Pearson Intl flights
Fort Lauderdale to Pearson Intl flights
Philadelphia to Pierre Elliott Trudeau Intl flights
Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
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John F Kennedy Intl to Toronto Island flights
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Nashville to Pearson Intl flights
Miami to Pearson Intl flights
Miami to Pierre Elliott Trudeau Intl flights
Midway to Pearson Intl flights
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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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapest$32Average$173FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$36Average$81FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$68Average$418FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$74Average$385FlexibilityNo cancel feeOn-time67%
Porter AirlinesCheapest$92Average$280FlexibilityNo cancel feeOn-time52%
DeltaCheapest$107Average$419FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$120Average$345FlexibilityNo cancel feeOn-time60%
Air TransatCheapest$132Average$335FlexibilityNo cancel feeOn-time50%
American AirlinesCheapest$198Average$405FlexibilityNo cancel feeOn-time71%

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