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Cheap flights from Niagara Falls, ON to the United States from C$ 150

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LAX
28 May — 4 Jun1
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 28 April 2026.

Tue 8/96:30 a.m.
YYZ
-
FLL
Nonstop3h 20m
Flair Airlines
Thu 17/910:50 a.m.
FLL
-
YYZ
Nonstop3h 15m
Flair Airlines
Deal found 27/4C$ 215
Sat 13/66:30 a.m.
YYZ
-
FLL
Nonstop3h 20m
Flair Airlines
Sun 21/610:50 a.m.
FLL
-
YYZ
Nonstop3h 15m
Flair Airlines
Deal found 26/4C$ 225
Tue 26/56:30 a.m.
YYZ
-
FLL
Nonstop3h 20m
Flair Airlines
Tue 2/610:50 a.m.
FLL
-
YYZ
Nonstop3h 15m
Flair Airlines
Deal found 26/4C$ 243
Tue 2/66:30 a.m.
YYZ
-
FLL
Nonstop3h 20m
Flair Airlines
Tue 9/610:50 a.m.
FLL
-
YYZ
Nonstop3h 15m
Flair Airlines
Deal found 27/4C$ 244
Tue 9/66:30 a.m.
YYZ
-
FLL
Nonstop3h 20m
Flair Airlines
Thu 11/610:50 a.m.
FLL
-
YYZ
Nonstop3h 15m
Flair Airlines
Deal found 25/4C$ 247
Fri 12/67:45 a.m.
YYZ
-
MCO
Nonstop2h 55m
WestJet
Fri 19/65:05 p.m.
MCO
-
YYZ
Nonstop3h 00m
WestJet
Deal found 28/4C$ 248
Thu 11/67:45 a.m.
YYZ
-
MCO
Nonstop2h 55m
WestJet
Sun 14/68:35 p.m.
MCO
-
YYZ
Nonstop3h 00m
WestJet
Deal found 28/4C$ 249
Thu 2/76:30 a.m.
YYZ
-
FLL
Nonstop3h 20m
Flair Airlines
Tue 7/710:50 a.m.
FLL
-
YYZ
Nonstop3h 15m
Flair Airlines
Deal found 26/4C$ 251
Mon 1/67:45 a.m.
YYZ
-
MCO
Nonstop2h 55m
WestJet
Wed 10/65:05 p.m.
MCO
-
YYZ
Nonstop3h 00m
WestJet
Deal found 27/4C$ 251
Wed 10/67:45 a.m.
YYZ
-
MCO
Nonstop2h 55m
WestJet
Mon 15/65:05 p.m.
MCO
-
YYZ
Nonstop3h 00m
WestJet
Deal found 27/4C$ 255
Thu 11/67:45 a.m.
YYZ
-
MCO
Nonstop2h 55m
WestJet
Mon 15/65:05 p.m.
MCO
-
YYZ
Nonstop3h 00m
WestJet
Deal found 28/4C$ 256
Fri 12/67:45 a.m.
YYZ
-
MCO
Nonstop2h 55m
WestJet
Mon 15/65:05 p.m.
MCO
-
YYZ
Nonstop3h 00m
WestJet
Deal found 28/4C$ 259

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 28 April 2026.

Round-trip from

C$ 225

One-way from

C$ 150

Popular in

December

Cheapest in

September

Average price

C$ 378
Flair Airlines
  • Flair Airlines
  • 13/6-21/6
  • Nonstop
  • 6h 35m total
  • Niagara Falls to USA
Search Deals
Flair Airlines
  • Flair Airlines
  • 9/6
  • Nonstop
  • 3h 20m total
  • Niagara Falls to USA
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 28 April 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

TorontoNewark

YYZ - EWR

YYZEWR

Toronto Pearson Intl

Wed 27/5

5:15 p.m.-11:41 p.m.

1 stop6h 26m

Newark

Thu 28/5

7:33 a.m.-9:19 a.m.

Nonstop1h 46m

C$ 311

TorontoNewark

YYZ - EWR

YYZEWR

Toronto Pearson Intl

Thu 4/6

7:30 a.m.-9:05 a.m.

Nonstop1h 35m

Newark

Mon 8/6

8:29 p.m.-10:23 p.m.

Nonstop1h 54m

C$ 326

TorontoFort Lauderdale

YYZ - FLL

YYZFLL

Toronto Pearson Intl

Fri 12/6

6:10 a.m.-10:04 p.m.

1 stop15h 54m

Fort Lauderdale

Sun 14/6

7:00 a.m.-11:59 p.m.

1 stop16h 59m

C$ 331

TorontoOrlando

YYZ - MCO

YYZMCO

Toronto Pearson Intl

Fri 5/6

7:43 p.m.-1:01 a.m.

1 stop5h 18m

Orlando

Mon 8/6

7:00 a.m.-10:44 p.m.

1 stop15h 44m

C$ 331

TorontoFort Lauderdale

YYZ - FLL

YYZFLL

Toronto Pearson Intl

Mon 1/6

7:45 a.m.-3:33 p.m.

1 stop7h 48m

Fort Lauderdale

Thu 4/6

6:40 p.m.-11:58 p.m.

1 stop5h 18m

C$ 335

TorontoFort Lauderdale

YYZ - FLL

YYZFLL

Toronto Pearson Intl

Wed 27/5

9:49 a.m.-3:27 p.m.

1 stop5h 38m

Fort Lauderdale

Wed 3/6

6:40 p.m.-11:58 p.m.

1 stop5h 18m

C$ 335

TorontoFort Lauderdale

YYZ - FLL

YYZFLL

Toronto Pearson Intl

Sat 10/10

2:15 p.m.-10:50 p.m.

1 stop8h 35m

Fort Lauderdale

Thu 15/10

6:00 a.m.-1:25 p.m.

1 stop7h 25m

C$ 338

TorontoFort Lauderdale

YYZ - FLL

YYZFLL

Toronto Pearson Intl

Fri 11/9

2:15 p.m.-10:45 p.m.

1 stop8h 30m

Fort Lauderdale

Sat 19/9

6:00 a.m.-1:25 p.m.

1 stop7h 25m

C$ 338

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Fri 5/6

5:15 p.m.-9:54 p.m.

1 stop7h 39m

Las Vegas Harry Reid Intl

Mon 8/6

10:00 p.m.-9:19 a.m.

1 stop8h 19m

C$ 338

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Fri 5/6

5:15 p.m.-9:54 p.m.

1 stop7h 39m

Las Vegas Harry Reid Intl

Sat 6/6

12:36 a.m.-9:54 a.m.

1 stop6h 18m

C$ 339

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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 28 April 2026.

It’s typically best to fly out from Niagara Falls to USA in the morning. Doing so could potentially save you 28% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 25 April 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.

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 28 April 2026.

The most flights from NI4 to US0 are scheduled on a Monday (20 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (17 on average).

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 28 April 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
435 reviews
Check prices

Overall

8.0

Food

7.6

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.0

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
435 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Overall

8.0

Food

7.6

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.0

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
9,675 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Overall

8.0

Food

7.6

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.0

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.
WestJet
7.2
Good
3,327 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Overall

8.0

Food

7.6

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.0

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
10,975 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Overall

8.0

Food

7.6

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.0

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.
Flair Airlines
6.0
Okay
268 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Overall

8.0

Food

7.6

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.0

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 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$ 60. Porter Airlines flights start at C$ 101 while deals on United 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 - Las Vegas Harry Reid 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 (67%), Porter Airlines (67%) and Air Transat (67%).

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

    While on average a flight from Niagara Falls to USA is generally C$ 1,121, our data shows the cheapest flight currently is C$ 256. When looking at the most popular route, (Toronto Pearson Intl - Newark), you can expect to pay C$ 286 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 28 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 114AverageC$ 340FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Air CanadaCheapestC$ 117AverageC$ 474FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 156AverageC$ 447FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 163AverageC$ 455FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 180AverageC$ 522FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Porter AirlinesCheapestC$ 229AverageC$ 427FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 231AverageC$ 515FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
United AirlinesCheapestC$ 234AverageC$ 549FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapestC$ 268AverageC$ 450FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Hawaiian AirlinesCheapestC$ 369AverageC$ 643FlexibilityNo cancel feeOn-time85%
Search Hawaiian 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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