$87 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 4/6. 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$154
Boston
Boston2 stops$529
Orlando
Orlandononstop$154
Boston
Boston2 stops$529

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, Jul 27 - Mon, Aug 10
Allegiant Air Logo
2:06 pm - 4:01 pm
IAG
-
MYR
1h 55mnonstop
Allegiant Air Logo
11:24 am - 1:18 pm
MYR
-
IAG
1h 54mnonstop
$116Allegiant Air
Fri, Apr 10 - Fri, Apr 17
Allegiant Air Logo
4:21 pm - 6:53 pm
IAG
-
SFB
2h 32mnonstop
Allegiant Air Logo
12:54 pm - 3:31 pm
SFB
-
IAG
2h 37mnonstop
$154Allegiant Air
Fri, May 15 - Mon, May 18
Allegiant Air Logo
4:21 pm - 6:53 pm
IAG
-
SFB
2h 32mnonstop
Allegiant Air Logo
12:54 pm - 3:31 pm
SFB
-
IAG
2h 37mnonstop
$157Allegiant Air
Mon, Jul 13 - Fri, Jul 17
Allegiant Air Logo
2:06 pm - 4:01 pm
IAG
-
MYR
1h 55mnonstop
Allegiant Air Logo
11:22 am - 1:16 pm
MYR
-
IAG
1h 54mnonstop
$167Allegiant Air
Fri, May 15 - Mon, May 18
Allegiant Air Logo
4:21 pm - 6:53 pm
IAG
-
SFB
2h 32mnonstop
Allegiant Air Logo
12:54 pm - 3:31 pm
SFB
-
IAG
2h 37mnonstop
$168Allegiant Air
Fri, Apr 17 - Mon, Apr 20
Allegiant Air Logo
4:21 pm - 6:53 pm
IAG
-
SFB
2h 32mnonstop
Allegiant Air Logo
12:54 pm - 3:31 pm
SFB
-
IAG
2h 37mnonstop
$186Allegiant Air
Fri, Apr 17 - Fri, Apr 24
Allegiant Air Logo
4:21 pm - 6:53 pm
IAG
-
SFB
2h 32mnonstop
Allegiant Air Logo
12:54 pm - 3:31 pm
SFB
-
IAG
2h 37mnonstop
$187Allegiant Air
Mon, Jul 6 - Fri, Jul 10
Allegiant Air Logo
2:06 pm - 4:01 pm
IAG
-
MYR
1h 55mnonstop
Allegiant Air Logo
11:22 am - 1:16 pm
MYR
-
IAG
1h 54mnonstop
$205Allegiant Air
Fri, Jul 10 - Wed, Jul 15
Multiple Airlines Logo
2:06 pm - 4:01 pm
IAG
-
MYR
1h 55mnonstop
Multiple Airlines Logo
8:44 pm - 4:56 pm
MYR
-
IAG
44h 12m
2 stops
$369Multiple Airlines
Mon, Jul 27 - Mon, Aug 10
Multiple Airlines Logo
5:46 pm - 6:07 pm
IAG
-
MYR
24h 21m
2 stops
Multiple Airlines Logo
11:24 am - 1:18 pm
MYR
-
IAG
1h 54mnonstop
$384Multiple 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, Dallas, which takes 16h 33m, and Las Vegas, which takes 17h 55m.

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Good to know

Low seasonJune
Cheapest flight$87
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 20% 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.

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

    Each day, there are between 1 and 3 nonstop flights that take off from Niagara Falls and land in the United States, with an average flight time of 2h 35m. 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 6 flights. The most frequent day of departure is Friday, when 50% of all weekly flights depart. The fewest flights depart on a Monday.

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 $141 one-way - $251 round-trip; Tampa $153 one-way - $240 round-trip; Orlando $67 one-way - $220 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 717 reviews
5.9Food
6.9Comfort
7.6Boarding
8.1Crew
5.5Entertainment
Airline reviews

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

10.0 ExcellentDean, Feb 2026
PIE - DAY
Read more Allegiant Air reviews

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

There is not one likable thing about this airline. It’s starts with the deceptive pricing and continues through the whole flight. The worst staff I’ve ever experienced way over priced bags absolutely no food or drink (unacceptable and you should be embarrassed) the seats are cramped and uncomfortable there is no entertainment there is nothing about this trash airline that constitutes any amount of money. It’s worse than spirit and way more expensive it is disgraceful. Do not travel with Allegiant I repeat do not bother no matter what they say the price is it is never ever going to be the right choice I’m mind blown at how awful the entire experience was I’m embarrassed that I chose so poorly I cannot reiterate enough how beyond horrible this company and its staff are, not one person on this flight or at the airport is qualified to sweep up trash on a city sidewalk they should certainly never be given any job that requires a brain or manners or communication with human beings, what a disgrace to the human race. Your criminal chiselers and should be put out to pasture

Great flight. Friendly staff. Free snacks and drinks would be nice. I would love fewer taxes and fees added on.

My 90 year old father flew with me. He needed wheel chair assistance and is nearly deaf. The staff was amazing with him.

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.

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)