$66 Find Cheap Flights from Niagara Falls to the United States

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Niagara Falls to the United States departing on 8/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Best United States Flight Deals from Niagara Falls

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Los Angeles
Los Angeles3 stops$394
Orlando
Orlandononstop$95
Las Vegas
Las Vegas3 stops$452
Denver
Denver2 stops$792
Seattle
Seattle3 stops$740
Atlanta
Atlanta3 stops$779
San Diego
San Diego3 stops$686
Philadelphia
Philadelphia3 stops$536
Los Angeles
Los Angeles3 stops$394
Orlando
Orlandononstop$95
Las Vegas
Las Vegas3 stops$452
Denver
Denver2 stops$792
Seattle
Seattle3 stops$740
Atlanta
Atlanta3 stops$779
San Diego
San Diego3 stops$686
Philadelphia
Philadelphia3 stops$536

Cheap Flights from Niagara Falls to the United States

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Niagara Falls to the United States that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Niagara Falls to the United States

Fri, Jul 18 - Mon, Jul 28
Allegiant Air Logo
9:09 pm - 11:39 pmIAG-SFB
2h 30mnonstop
Allegiant Air Logo
5:52 pm - 8:24 pmSFB-IAG
2h 32mnonstop
$95Allegiant Air
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Fri, Jul 18 - Mon, Jul 28
Allegiant Air Logo
9:09 pm - 11:39 pmIAG-SFB
2h 30mnonstop
Allegiant Air Logo
5:52 pm - 8:24 pmSFB-IAG
2h 32mnonstop
$96Allegiant Air
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Sun, Jul 6 - Thu, Jul 10
Allegiant Air Logo
5:55 pm - 7:50 pmIAG-MYR
1h 55mnonstop
Allegiant Air Logo
3:07 pm - 5:05 pmMYR-IAG
1h 58mnonstop
$105Allegiant Air
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Thu, Aug 21 - Thu, Aug 28
Allegiant Air Logo
1:40 pm - 3:38 pmIAG-MYR
1h 58mnonstop
Allegiant Air Logo
10:52 am - 12:50 pmMYR-IAG
1h 58mnonstop
$106Allegiant Air
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Fri, Oct 17 - Fri, Oct 31
Allegiant Air Logo
5:48 pm - 7:43 pmIAG-MYR
1h 55mnonstop
Allegiant Air Logo
3:00 pm - 4:58 pmMYR-IAG
1h 58mnonstop
$198Allegiant Air
Find Deal
Fri, Jul 18 - Mon, Jul 28
Allegiant Air Logo
9:09 pm - 11:39 pmIAG-SFB
2h 30mnonstop
Allegiant Air Logo
6:15 am - 10:20 amSFB-IAG
28h 05m2 stops
$217Allegiant Air
Find Deal
Fri, Jul 18 - Mon, Jul 28
Allegiant Air Logo
9:09 pm - 11:39 pmIAG-SFB
2h 30mnonstop
Allegiant Air Logo
6:15 am - 10:20 amSFB-IAG
28h 05m2 stops
$219Allegiant Air
Find Deal
Sun, Jul 6 - Thu, Jul 10
Allegiant Air Logo
5:55 pm - 7:50 pmIAG-MYR
1h 55mnonstop
Allegiant Air Logo
12:37 pm - 9:49 amMYR-IAG
21h 12m2 stops
$301Allegiant Air
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Sun, Jul 6 - Thu, Jul 10
Logo
5:55 pm - 7:50 pmIAG-MYR
1h 55mnonstop
Logo
7:20 am - 8:24 pmMYR-IAG
37h 04m3 stops
$304
Find Deal
Thu, Jul 17 - Sat, Jul 19
Logo
5:55 pm - 11:00 amIAG-LGA
17h 05m2 stops
Logo
9:24 pm - 5:05 pmLGA-IAG
19h 41m2 stops
$340
Find Deal
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KAYAK's insights & trends for Niagara Falls to the United States flights

Get data-powered insights and trends into flights from Niagara Falls to the United States to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Niagara Falls to the United States take?

The duration of a flight to the United States depends on your arrival airport. The shortest routes to the United States from Niagara Falls are to Orlando, which takes 13h 33m, Denver, which takes 23h 47m, and Miami, which takes 24h 01m.

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Good to know

Low seasonNovember
High seasonMarch
Cheapest flight$66
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 20% increase in price.
Flight from Niagara Falls to Orlando Sanford Intl

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Niagara Falls to the United States?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Niagara Falls to the United States.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Niagara Falls to the United States?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Niagara Falls to the United States is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Niagara Falls to the United States?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Niagara Falls to the United States with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Niagara Falls to the United States?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Niagara Falls to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many flights are there between Niagara Falls and United States per day?

    Each day, there are between 1 and 2 nonstop flights that take off from Niagara Falls and land in the United States, with an average flight time of 2h 29m. The most common departure time is 9:00 pm and most flights take off in the evening, while the most flights land at Orlando Sanford Intl Airport. Each week, there are 5 flights. The most frequent day of departure is Monday, when 40% of all weekly flights depart. The fewest flights depart on a Wednesday.

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Niagara Falls to the following destinations at these prices or less: Punta Gorda $67 one-way - $142 round-trip

Reviews of the top airline flying from Niagara Falls to the United States

 
Need help choosing which airline to fly with from Niagara Falls to the United States? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Allegiant AirOverall score based on 722 reviews
7.6Boarding
5.9Food
8.1Crew
5.5Entertainment
6.8Comfort
Airline reviews

Tight! Seats are not designed for those of us who wear extra-large clothes.

6.0 GoodPatrick, May 2025PIE - SWF
Read more Allegiant Air reviews

Tight! Seats are not designed for those of us who wear extra-large clothes.

The non-stop flight from Grand Rapids was excellent. I neither expected or needed a budget flight and Allegiant made the trip easy and for an affordable price, Arriving at the Mesa Airport (AZA) is a delight compared to the international airport. For our return flight, we were able to arrive 75 minutes before the flight, return the rental car, check our bag and make it to the gate in plenty of time. That would never happen at most airports.

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

Terrible. Still have not received the refund from them. They sent it to some account that I don't even know. Spoke with costumer service and they are unable to help.

I didn’t like it at all. I miss my second flight because of the delay on Allegiant Air now I m stuck in MCO.

Good, but a bit late on take off after loading. Don't like charging for carry ons!

First time flying with them and will definitely fly again in the future. Crew was so nice and friendly, fought was seamless. They are simple planes, no entertainment, but it’s fine for a short flight or if you have personal devices Rates are competitive, and they did so well with keeping the flight on time after a tropical storm, where other airlines had delays and cancellations.

They boarded passengers that sat in the back of the plane first, making boarding very efficient.

I didn't even take this flight. My plans changed and I couldn't get ahold of customer service and the website kept breaking down during the attempt to change the flight. I wound up taking another airline entirely and eating the cost.

The worst flying experience ever 3 delays. No accommodations. Had to deboard the plane after being delayed.

Everything you need to know for your flight from Niagara Falls to the United States

Information on your arrival and departure airports

Niagara Falls (IAG)

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