$96 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 3/20. 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$149
Denver
Denver1 stop$557
Fort Lauderdale
Fort Lauderdale1 stop$395
Orlando
Orlandononstop$149
Denver
Denver1 stop$557
Fort Lauderdale
Fort Lauderdale1 stop$395

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

Fri, Feb 27 - Fri, Mar 6
Allegiant Air Logo
6:12 pm - 8:59 pm
IAG
-
SFB
2h 47mnonstop
Allegiant Air Logo
2:37 pm - 5:14 pm
SFB
-
IAG
2h 37mnonstop
$149Allegiant Air
Fri, Feb 20 - Fri, Feb 27
Allegiant Air Logo
6:14 pm - 9:05 pm
IAG
-
SFB
2h 51mnonstop
Allegiant Air Logo
2:46 pm - 5:22 pm
SFB
-
IAG
2h 36mnonstop
$157Allegiant Air
Sat, Feb 21 - Fri, Feb 27
Allegiant Air Logo
10:57 am - 1:48 pm
IAG
-
SFB
2h 51mnonstop
Allegiant Air Logo
2:46 pm - 5:22 pm
SFB
-
IAG
2h 36mnonstop
$164Allegiant Air
Fri, Feb 27 - Fri, Mar 6
Allegiant Air Logo
6:12 pm - 8:59 pm
IAG
-
SFB
2h 47mnonstop
Allegiant Air Logo
2:37 pm - 5:14 pm
SFB
-
IAG
2h 37mnonstop
$168Allegiant Air
Mon, Jun 22 - Mon, Jul 6
Allegiant Air Logo
6:48 pm - 8:41 pm
IAG
-
MYR
1h 53mnonstop
Allegiant Air Logo
11:22 am - 1:16 pm
MYR
-
IAG
1h 54mnonstop
$214Allegiant Air
Mon, Mar 16 - Mon, Mar 23
Allegiant Air Logo
9:00 pm - 11:37 pm
IAG
-
SFB
2h 37mnonstop
Allegiant Air Logo
5:40 pm - 8:15 pm
SFB
-
IAG
2h 35mnonstop
$220Allegiant Air
Mon, Feb 16 - Fri, Feb 27
Allegiant Air Logo
6:14 pm - 9:05 pm
IAG
-
SFB
2h 51mnonstop
Allegiant Air Logo
2:46 pm - 5:22 pm
SFB
-
IAG
2h 36mnonstop
$230Allegiant Air
Mon, Mar 16 - Fri, Mar 20
Allegiant Air Logo
9:00 pm - 11:37 pm
IAG
-
SFB
2h 37mnonstop
Allegiant Air Logo
5:35 pm - 8:10 pm
SFB
-
IAG
2h 35mnonstop
$234Allegiant Air
Sat, Feb 28 - Fri, Mar 6
Multiple Airlines Logo
6:50 pm - 5:23 pm
IAG
-
SFB
22h 33m
2 stops
Multiple Airlines Logo
2:37 pm - 5:14 pm
SFB
-
IAG
2h 37mnonstop
$307Multiple Airlines
Mon, May 18 - Sat, May 23
Multiple Airlines Logo
4:21 pm - 11:48 am
IAG
-
MYR
19h 27m
1 stop
Multiple Airlines Logo
3:17 pm - 7:06 pm
MYR
-
IAG
27h 49m
2 stops
$392Multiple 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 18h 57m, and Las Vegas, which takes 19h 01m.

Good to know

Low seasonJune
Cheapest flight$72
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 45m. The most common departure time is 6:00 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 Monday, when 50% of all weekly flights depart. The fewest flights depart on a Saturday.

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 $128 one-way - $276 round-trip; Tampa $111 one-way - $234 round-trip

Reviews of the top airlines 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 710 reviews
5.9Food
5.5Entertainment
6.8Comfort
8.1Crew
7.6Boarding
Airline reviews

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

2.0 MediocreAnonymous, Feb 2026
LAS - GRR
Read more Allegiant Air reviews

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.

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.

There was no food and no entertainment, so I'm not sure why these are even in the survey, as my understanding is frontier does not ever offer food without a few, not even a snack, and there are no screens so unless the flight safety talk is our entertainment why ask how we liked it?. One of the flight attendants say in the back of the plane as people filed in to their seats, yelling orders about where to put baggage and telling people to hurry up. It was the least professional experience I've ever had on a flight.

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

It didn’t happen. I booked it and then was told it wasn’t available and then forced to pay far higher prices for a worse option

A 630departure flight Delayed 6hours! They changed my gate, I moved to the new gate. Had our flight on the screen for 12noon departure. I go get above to eat, check screen again and the flight was gone, no notice no announcement, nothing!! They sent my bag on the flight I wasn’t on, got it back to me 3days later. Thank goodness they did refund my money but I will NEVER fly them again.

Due to weather, my flight was delayed, further delayed, then canceled. I eventually got through to a support person who helped me find a different route out of MSP, but to get to DIA, they didn't want to, but eventually did help with the connection ticket purchase. But even this replacement flight was delayed time and time again, and I would have missed my connecting flights and I didn't want to get stuck in a layover city, so after 12 hours at the airport with two young boys who were very tired, we just cancelled our plans and spent the week at home, instead of Nana's.

Plane and crew on board were fine. Everything else was terrible.

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

Information on your arrival and departure airports