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Cheap flights from Niagara Falls, ON to the United States from C$ 170

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 14/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LAX
12 Jul — 19 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Niagara Falls to USA

Enter your travel dates to find the best prices.

Cheapest flights from Niagara Falls to USA
Explore the most affordable flight options available from Niagara Falls to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2026.

Sat 13/66:30 a.m.
YYZ
-
FLL
Nonstop3h 20m
Flair Airlines
Sat 20/610:50 a.m.
FLL
-
YYZ
Nonstop3h 15m
Flair Airlines
Deal found 8/6C$ 243
Thu 18/66:30 a.m.
YYZ
-
FLL
Nonstop3h 20m
Flair Airlines
Sat 20/610:50 a.m.
FLL
-
YYZ
Nonstop3h 15m
Flair Airlines
Deal found 8/6C$ 257
Thu 17/96:30 a.m.
YYZ
-
FLL
Nonstop3h 20m
Flair Airlines
Sat 19/910:50 a.m.
FLL
-
YYZ
Nonstop3h 15m
Flair Airlines
Deal found 7/6C$ 260
Sat 13/66:30 a.m.
YYZ
-
FLL
Nonstop3h 20m
Flair Airlines
Sun 28/610:50 a.m.
FLL
-
YYZ
Nonstop3h 15m
Flair Airlines
Deal found 7/6C$ 261
Tue 9/66:30 a.m.
YYZ
-
FLL
Nonstop3h 20m
Flair Airlines
Tue 23/610:50 a.m.
FLL
-
YYZ
Nonstop3h 15m
Flair Airlines
Deal found 7/6C$ 263
Sat 11/76:30 a.m.
YYZ
-
FLL
Nonstop3h 20m
Flair Airlines
Sat 18/710:50 a.m.
FLL
-
YYZ
Nonstop3h 15m
Flair Airlines
Deal found 12/6C$ 268
Thu 18/66:30 a.m.
YYZ
-
FLL
Nonstop3h 20m
Flair Airlines
Sun 28/610:50 a.m.
FLL
-
YYZ
Nonstop3h 15m
Flair Airlines
Deal found 7/6C$ 271
Thu 18/66:30 a.m.
YYZ
-
FLL
Nonstop3h 20m
Flair Airlines
Tue 23/610:50 a.m.
FLL
-
YYZ
Nonstop3h 15m
Flair Airlines
Deal found 8/6C$ 274
Fri 18/93:20 p.m.
YYZ
-
LGA
Nonstop1h 35m
Porter Airlines
Sat 19/95:55 p.m.
LGA
-
YYZ
Nonstop1h 40m
Porter Airlines
Deal found 10/6C$ 284
Fri 25/95:50 p.m.
YYZ
-
LGA
Nonstop1h 35m
Porter Airlines
Sun 27/98:25 p.m.
LGA
-
YYZ
Nonstop1h 40m
Porter Airlines
Deal found 10/6C$ 285
Thu 3/95:50 p.m.
YYZ
-
LGA
Nonstop1h 35m
Porter Airlines
Tue 8/98:25 p.m.
LGA
-
YYZ
Nonstop1h 40m
Porter Airlines
Deal found 10/6C$ 288
Thu 10/97:20 a.m.
YYZ
-
LGA
Nonstop1h 35m
Porter Airlines
Sun 13/98:25 p.m.
LGA
-
YYZ
Nonstop1h 40m
Porter Airlines
Deal found 11/6C$ 291

Find flight deals from Niagara Falls to USA

Keep the following information in mind while searching for Niagara Falls to USA flight deals. Data was last updated 12 June 2026.

Round-trip from

C$ 257

One-way from

C$ 170

Popular in

December

Cheapest in

November

Average price

C$ 388
Flair Airlines
  • Flair Airlines
  • 14/7-18/7
  • Nonstop
  • 6h 35m total
  • Niagara Falls to USA
Search Deals
Flair Airlines
  • Flair Airlines
  • 14/7
  • Nonstop
  • 3h 20m total
  • Niagara Falls to USA
Search Deals
High demand for flights, 6% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls to USA 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 629,999 searches. Data last updated 12 June 2026.
Use the filters below to find and compare flights from Niagara Falls to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

TorontoNew York

YYZ - LGA

YYZLGA

Toronto Pearson Intl

Wed 1/7

9:00 p.m.-10:35 p.m.

Nonstop1h 35m

New York LaGuardia

Wed 8/7

6:50 a.m.-8:20 a.m.

Nonstop1h 30m

C$ 331

TorontoNew York

YYZ - LGA

YYZLGA

Toronto Pearson Intl

Thu 1/10

12:45 p.m.-11:30 p.m.

1 stop10h 45m

New York LaGuardia

Fri 2/10

6:30 a.m.-8:01 a.m.

Nonstop1h 31m

C$ 358

TorontoFort Lauderdale

YYZ - FLL

YYZFLL

Toronto Pearson Intl

Sat 11/7

1:38 p.m.-9:56 p.m.

1 stop8h 18m

Fort Lauderdale

Tue 14/7

2:30 p.m.-11:58 p.m.

1 stop9h 28m

C$ 359

TorontoFort Lauderdale

YYZ - FLL

YYZFLL

Toronto Pearson Intl

Thu 13/8

11:40 a.m.-9:56 p.m.

1 stop10h 16m

Fort Lauderdale

Mon 24/8

7:30 a.m.-5:19 p.m.

1 stop9h 49m

C$ 360

TorontoNew York

YYZ - LGA

YYZLGA

Toronto Pearson Intl

Fri 11/9

11:00 a.m.-4:23 p.m.

1 stop5h 23m

New York LaGuardia

Sun 13/9

7:20 a.m.-1:42 p.m.

1 stop6h 22m

C$ 365

TorontoNew York

YYZ - LGA

YYZLGA

Toronto Pearson Intl

Fri 26/6

11:00 a.m.-6:22 p.m.

1 stop7h 22m

New York LaGuardia

Tue 30/6

8:05 a.m.-3:46 p.m.

1 stop7h 41m

C$ 376

TorontoNew York

YYZ - LGA

YYZLGA

Toronto Pearson Intl

Fri 24/7

7:43 p.m.-11:30 p.m.

1 stop3h 47m

New York LaGuardia

Sun 26/7

7:25 a.m.-8:59 a.m.

Nonstop1h 34m

C$ 376

TorontoFort Lauderdale

YYZ - FLL

YYZFLL

Toronto Pearson Intl

Thu 15/10

1:30 p.m.-10:10 p.m.

1 stop8h 40m

Fort Lauderdale

Mon 19/10

2:05 p.m.-11:00 p.m.

1 stop8h 55m

C$ 377

TorontoFort Lauderdale

YYZ - FLL

YYZFLL

Toronto Pearson Intl

Sat 15/8

11:40 a.m.-9:22 p.m.

1 stop9h 42m

Fort Lauderdale

Thu 20/8

7:30 a.m.-5:19 p.m.

1 stop9h 49m

C$ 387

TorontoFort Lauderdale

YYZ - FLL

YYZFLL

Toronto Pearson Intl

Wed 29/7

6:00 a.m.-1:20 p.m.

1 stop7h 20m

Fort Lauderdale

Mon 3/8

7:30 a.m.-5:19 p.m.

1 stop9h 49m

C$ 388

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Niagara Falls to USA

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

What is the cheapest time of day to fly from NI4 to US?

Find hourly flight availability from Niagara Falls to USA. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2026.

It’s typically best to fly out from Niagara Falls to USA in the morning. Doing so could potentially save you 24% on the flight price compared to flying in the afternoon, which is usually more expensive.

Weekly flight availability from Niagara Falls to USA

Explore weekly flight availability from Niagara Falls to USA. 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 12 June 2026.

The most flights from NI4 to US0 are scheduled on a Monday (20 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (16 on average).

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

Use this chart to determine the cheapest time to fly round-trip from Niagara Falls to USA. Price data was last updated on 8 June 2026.

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

Reviews of airlines servicing USA

Get insights into the airlines that provide service to USA. 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 USA. Reviews last updated 12 June 2026.
Read reviews from past customers who have flown Porter Airlines,United Airlines, andWestJet from Niagara Falls to the United States. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
438 reviews
Check prices

Food

7.6

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Porter Airlines
8.0
Very good
438 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Food

7.6

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
United Airlines
7.4
Good
9,813 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Food

7.6

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
WestJet
7.2
Good
3,357 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Food

7.6

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Air Canada
7.1
Good
11,172 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Food

7.6

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Flair Airlines
6.0
Okay
269 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Food

7.6

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.

Related info for your journey

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

    Departing from Niagara Falls to USA will take you 1h 35m. The distance from Niagara Falls to USA is about 573 km. Both multi-stop and direct flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with Air Transat, which is currently one of the cheapest options available, starting at C$ 61. WestJet flights start at C$ 103 while deals on Porter Airlines start at C$ 103 one-way.

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

    The most popular flight routes from Niagara Falls to USA are Toronto Pearson Intl - Newark, Toronto Pearson Intl - New York LaGuardia and Toronto Pearson Intl - New York John F Kennedy Intl.

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

    The top 3 most reliable airlines when flying from Niagara Falls to USA are American Airlines (90%), Porter Airlines (90%) and Air Transat (90%).

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

    While on average a flight from Niagara Falls to USA is generally C$ 715, our data shows the cheapest flight currently is C$ 262. When looking at the most popular route, (Toronto Pearson Intl - Newark), you can expect to pay C$ 328 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Niagara Falls to USA by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Niagara Falls to USA

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Niagara Falls to USA

Discover the top 10 airlines that operate flights from Niagara Falls to USA. 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 629,999 searches. Data last updated 12 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 120AverageC$ 510FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Flair AirlinesCheapestC$ 131AverageC$ 289FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
WestJetCheapestC$ 160AverageC$ 474FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 181AverageC$ 526FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 195AverageC$ 548FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Porter AirlinesCheapestC$ 234AverageC$ 460FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 261AverageC$ 619FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air TransatCheapestC$ 268AverageC$ 515FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Alaska AirlinesCheapestC$ 273AverageC$ 444FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
APG AirlinesCheapestC$ 547AverageC$ 620FlexibilityNo cancel feeOn-timeN/A
Search APG Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Niagara Falls to USA?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to USA from Niagara Falls today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to USA?

Cheapflights helps you find that perfect flight to USA from Niagara Falls by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Niagara Falls to USA with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Niagara Falls to USA, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Niagara Falls to USA become cheaper?

Of course! You can now track prices for flights from Niagara Falls to USA and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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