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Cheap flights from Niagara Falls, ON to the United States from C$ 172

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LAX
22 Aug — 29 Aug1
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 23 July 2026.

Sun 6/96:30 a.m.
YYZ
-
FLL
Nonstop3h 20m
Flair Airlines
Sat 12/910:50 a.m.
FLL
-
YYZ
Nonstop3h 15m
Flair Airlines
Deal found 20/7C$ 238
Sun 20/97:30 a.m.
YYZ
-
FLL
Nonstop3h 15m
WestJet
Fri 25/95:35 p.m.
FLL
-
YYZ
Nonstop3h 20m
WestJet
Deal found 18/7C$ 239
Mon 21/91:30 p.m.
YYZ
-
FLL
Nonstop3h 15m
WestJet
Fri 25/95:35 p.m.
FLL
-
YYZ
Nonstop3h 20m
WestJet
Deal found 23/7C$ 242
Sun 13/97:30 a.m.
YYZ
-
FLL
Nonstop3h 15m
WestJet
Sun 20/911:40 a.m.
FLL
-
YYZ
Nonstop3h 20m
WestJet
Deal found 19/7C$ 244
Thu 1/101:30 p.m.
YYZ
-
FLL
Nonstop3h 15m
WestJet
Fri 9/105:35 p.m.
FLL
-
YYZ
Nonstop3h 20m
WestJet
Deal found 21/7C$ 245
Sun 20/97:30 a.m.
YYZ
-
FLL
Nonstop3h 15m
WestJet
Thu 24/95:35 p.m.
FLL
-
YYZ
Nonstop3h 20m
WestJet
Deal found 23/7C$ 246
Sun 13/99:30 a.m.
YYZ
-
FLL
Nonstop3h 14m
Porter Airlines
Thu 17/91:40 p.m.
FLL
-
YYZ
Nonstop3h 15m
Porter Airlines
Deal found 20/7C$ 249
Tue 8/96:30 a.m.
YYZ
-
FLL
Nonstop3h 20m
Flair Airlines
Sun 13/910:50 a.m.
FLL
-
YYZ
Nonstop3h 15m
Flair Airlines
Deal found 19/7C$ 253
Sun 13/96:30 a.m.
YYZ
-
FLL
Nonstop3h 20m
Multiple Airlines
Mon 21/95:35 p.m.
FLL
-
YYZ
Nonstop3h 20m
Multiple Airlines
Deal found 23/7C$ 255
Thu 10/92:00 p.m.
YYZ
-
ORD
Nonstop1h 55m
Air Canada
Sun 13/98:40 p.m.
ORD
-
YYZ
Nonstop1h 46m
Air Canada
Deal found 19/7C$ 284
Wed 2/96:55 p.m.
YYZ
-
ORD
Nonstop1h 57m
Air Canada
Wed 9/99:50 a.m.
ORD
-
YYZ
Nonstop1h 45m
Air Canada
Deal found 19/7C$ 286
Thu 3/98:05 a.m.
YYZ
-
ORD
Nonstop1h 55m
Air Canada
Tue 8/911:05 a.m.
ORD
-
YYZ
1 stop6h 07m
Air Canada
Deal found 23/7C$ 289

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 23 July 2026.

Round-trip from

C$ 238

One-way from

C$ 172

Popular in

August

Cheapest in

November

Average price

C$ 476
Flair Airlines
  • Flair Airlines
  • 6/9-12/9
  • Nonstop
  • 6h 35m total
  • Niagara Falls to USA
Search Deals
Air Canada
  • Air Canada
  • 26/8
  • Nonstop
  • 3h 09m total
  • Niagara Falls to USA
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 23 July 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

TorontoFort Lauderdale

YYZ - FLL

YYZFLL

Toronto Pearson Intl

Tue 20/10

7:45 a.m.-1:22 p.m.

1 stop5h 37m

Fort Lauderdale

Sat 24/10

5:30 a.m.-12:19 p.m.

1 stop6h 49m

C$ 321

TorontoFort Lauderdale

YYZ - FLL

YYZFLL

Toronto Pearson Intl

Tue 22/9

11:38 a.m.-6:36 p.m.

1 stop6h 58m

Fort Lauderdale

Tue 29/9

11:20 a.m.-5:35 p.m.

1 stop6h 15m

C$ 321

TorontoFort Lauderdale

YYZ - FLL

YYZFLL

Toronto Pearson Intl

Tue 11/8

6:10 a.m.-3:38 p.m.

1 stop9h 28m

Fort Lauderdale

Mon 17/8

6:00 a.m.-3:20 p.m.

1 stop9h 20m

C$ 322

TorontoFort Lauderdale

YYZ - FLL

YYZFLL

Toronto Pearson Intl

Tue 11/8

6:10 a.m.-3:38 p.m.

1 stop9h 28m

Fort Lauderdale

Sat 22/8

5:30 a.m.-12:23 p.m.

1 stop6h 53m

C$ 322

TorontoFort Lauderdale

YYZ - FLL

YYZFLL

Toronto Pearson Intl

Mon 14/9

6:15 a.m.-1:20 p.m.

1 stop7h 05m

Fort Lauderdale

Fri 18/9

3:32 p.m.-9:59 p.m.

1 stop6h 27m

C$ 324

TorontoFort Lauderdale

YYZ - FLL

YYZFLL

Toronto Pearson Intl

Sun 6/9

6:00 a.m.-11:05 a.m.

1 stop5h 05m

Fort Lauderdale

Sat 12/9

6:20 p.m.-11:59 p.m.

1 stop5h 39m

C$ 325

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Thu 10/9

9:00 p.m.-10:05 p.m.

Nonstop2h 05m

Chicago O'Hare Intl

Sat 12/9

12:55 p.m.-7:02 p.m.

1 stop5h 07m

C$ 345

TorontoNew York

YYZ - LGA

YYZLGA

Toronto Pearson Intl

Tue 1/12

6:15 a.m.-8:15 a.m.

Nonstop2h 00m

New York LaGuardia

Thu 3/12

11:50 a.m.-1:39 p.m.

Nonstop1h 49m

C$ 352

TorontoNew York

YYZ - JFK

YYZJFK

Toronto Pearson Intl

Thu 29/10

6:00 a.m.-8:06 a.m.

Nonstop2h 06m

New York John F Kennedy Intl

Sat 31/10

3:30 p.m.-5:26 p.m.

Nonstop1h 56m

C$ 352
Quickest round-trip

TorontoNewark

YYZ - EWR

YYZEWR

Toronto Pearson Intl

Tue 18/8

7:30 a.m.-9:10 a.m.

Nonstop1h 40m

Newark

Wed 19/8

6:30 a.m.-8:11 a.m.

Nonstop1h 41m

C$ 363

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/7

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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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 23 July 2026.

It’s typically best to fly out from Niagara Falls to USA in the morning. Doing so could potentially save you 30% 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 23 July 2026.

The most flights from NI4 to US0 are scheduled on a Monday (20 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (15 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 18 July 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. Wednesday evenings 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 23 July 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
448 reviews
Check prices

Entertainment

6.9

Food

7.5

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Porter Airlines
8.0
Very good
448 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Entertainment

6.9

Food

7.5

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
United Airlines
7.4
Good
10,027 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Entertainment

6.9

Food

7.5

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
WestJet
7.2
Good
3,413 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Entertainment

6.9

Food

7.5

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Canada
7.1
Good
11,373 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Entertainment

6.9

Food

7.5

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Flair Airlines
6.0
Okay
273 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Entertainment

6.9

Food

7.5

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

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 2h 05m. The distance from Niagara Falls to USA is about 702 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$ 104 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 John F Kennedy Intl and Toronto Pearson Intl - New York LaGuardia.

  • 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 Porter Airlines (85%), American Airlines (85%) and Air Transat (85%).

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

    While on average a flight from Niagara Falls to USA is generally C$ 2,677, our data shows the cheapest flight currently is C$ 294. When looking at the most popular route, (Toronto Pearson Intl - Newark), you can expect to pay C$ 325 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 23 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 121AverageC$ 518FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 161AverageC$ 505FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 177AverageC$ 506FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Flair AirlinesCheapestC$ 200AverageC$ 331FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
JetBlueCheapestC$ 208AverageC$ 231FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
American AirlinesCheapestC$ 222AverageC$ 559FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Porter AirlinesCheapestC$ 235AverageC$ 460FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 239AverageC$ 490FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
United AirlinesCheapestC$ 279AverageC$ 632FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
APG AirlinesCheapestC$ 552AverageC$ 625FlexibilityNo 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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