$260 Find Cheap Flights from Niagara Falls to the United States

This is the cheapest round-trip 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 2/16. 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, 0 bags

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Cheap Flights from Niagara Falls to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Orlando
Orlandononstop$260
Orlando
Orlandononstop$260

Book Cheap Niagara Falls to the United States Plane Tickets

 
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

Mon, Feb 16 - Mon, Feb 23
Allegiant Air Logo
6:14 pm - 9:05 pm
IAG
-
SFB
2h 51mnonstop
Allegiant Air Logo
2:47 pm - 5:24 pm
SFB
-
IAG
2h 37mnonstop
$260Allegiant Air
Mon, Feb 16 - Sat, Feb 21
Allegiant Air Logo
6:14 pm - 9:05 pm
IAG
-
SFB
2h 51mnonstop
Allegiant Air Logo
7:30 am - 10:07 am
SFB
-
IAG
2h 37mnonstop
$348Allegiant Air
Sat, Feb 14 - Fri, Feb 20
Allegiant Air Logo
10:57 am - 1:48 pm
IAG
-
SFB
2h 51mnonstop
Allegiant Air Logo
2:47 pm - 5:24 pm
SFB
-
IAG
2h 37mnonstop
$382Allegiant Air
Thu, Jan 22 - Thu, Jan 29
Allegiant Air Logo
11:32 am - 9:37 pm
IAG
-
EYW
10h 05m1 stop
Allegiant Air Logo
1:20 pm - 1:53 pm
EYW
-
IAG
48h 33m2 stops
$383Allegiant Air
Sat, Feb 14 - Sat, Feb 21
Allegiant Air Logo
10:57 am - 1:48 pm
IAG
-
SFB
2h 51mnonstop
Allegiant Air Logo
7:30 am - 10:07 am
SFB
-
IAG
2h 37mnonstop
$415Allegiant Air
Mon, Feb 16 - Mon, Feb 23
Allegiant Air Logo
12:46 pm - 6:50 pm
IAG
-
SFB
30h 04m2 stops
Allegiant Air Logo
2:47 pm - 5:24 pm
SFB
-
IAG
2h 37mnonstop
$441Allegiant Air
Sat, Feb 14 - Fri, Feb 20
Allegiant Air Logo
7:51 pm - 2:06 pm
IAG
-
SFB
18h 15m2 stops
Allegiant Air Logo
2:47 pm - 5:24 pm
SFB
-
IAG
2h 37mnonstop
$544Allegiant Air
Sat, Feb 14 - Sat, Feb 21
Allegiant Air Logo
7:51 pm - 2:06 pm
IAG
-
SFB
18h 15m2 stops
Allegiant Air Logo
7:30 am - 10:07 am
SFB
-
IAG
2h 37mnonstop
$597Allegiant Air
Mon, Jan 5 - Fri, Jan 9
Multiple Airlines Logo
10:57 am - 5:30 pm
IAG
-
LGA
30h 33m3 stops
Multiple Airlines Logo
9:55 am - 1:53 pm
LGA
-
IAG
27h 58m3 stops
$903Multiple Airlines
Booking Insights

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 Miami, which takes 15h 38m, Denver, which takes 18h 58m, and Orlando, which takes 22h 01m.

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Good to know

Low seasonJune
Cheapest flight$260
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 12% lower on average.
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.

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.
7.2
Allegiant AirOverall score based on 702 reviews
6.8Comfort
5.9Food
8.1Crew
7.6Boarding
5.5Entertainment
Airline reviews

It was fine. Nobody was outstandingly friendly but no one was rude and everything was smooth . The captain thanked us for flying but no one greeted me as I walked on the plane or as I exited which is the least they could do lol

8.0 ExcellentBreanna, Dec 2025
SFB - GRR
Read more Allegiant Air reviews

It was fine. Nobody was outstandingly friendly but no one was rude and everything was smooth . The captain thanked us for flying but no one greeted me as I walked on the plane or as I exited which is the least they could do lol

Clean, friendly, roomy. But check-in from the phone link was terrible. Repeated attempts wouldn’t save at the final step. Just kept spinning! It was very frustrating. Finally, I used the app (vs website link) to check-in which worked very smoothly on the first attempt.

Check in on the web portal was cumbersome! After several attempts I finally got the boarding pass.

Excellent flight and even arrived 23 min early. No entertainment , or wi fi on board, but I downloaded a couple of movies beforehand which kept me entertained. Really like flying Allegiant airlines.

WE were delayed about an hour and never any communications from the employees working the gate. We also were moved to a total of three gates.

I love how they show love to their customers and care about them too.

I liked how when I got on board how fast we ended up taking off but what I truly disliked was how uncomfortable the seats were. There was truly never a time that I could ever get comfortable during both of my flights. The seats could get away during shorter flights but flights 3 hour plus makes it hard to enjoy.

The crew was great and the flight was very smooth. Can’t really judge food since I did not get any because it costs money. The seat was comfortable for what we bought. Thanks!

Crew was great. No entertainment and food and beverage was for purchase only, even water

It was canceled. The flight wasn’t rescheduled, everyone had to figure out their own new arrangements. They said we would get refunded our original fare and receive an additional $150. We received links for $100 only and they expired before we could activate them.

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)