$41 Find Cheap Flights from Buffalo 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 Buffalo to the United States departing on 4/22. 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 Buffalo to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
New York1 stop$139
Orlando
Orlandononstop$136
Los Angeles
Los Angeles1 stop$254
Las Vegas
Las Vegas1 stop$257
Chicago
Chicago1 stop$140
San Francisco
San Francisco1 stop$160
Miami
Miami2 stops$189
Boston
Boston1 stop$160
Washington, D.C.
Baltimore1 stop$131
Fort Lauderdale
Fort Lauderdale2 stops$177
Denver
Denver1 stop$281
Seattle
Seattle1 stop$305
Atlanta
Atlantanonstop$86
Dallas
Dallas1 stop$303
Tampa
Tampa1 stop$191
Houston
Houston1 stop$212
Honolulu
Honolulu1 stop$550
San Diego
San Diego1 stop$251
Philadelphia
Philadelphia1 stop$140
New York
New York1 stop$139
Orlando
Orlandononstop$136
Los Angeles
Los Angeles1 stop$254
Las Vegas
Las Vegas1 stop$257
Chicago
Chicago1 stop$140
San Francisco
San Francisco1 stop$160
Miami
Miami2 stops$189
Boston
Boston1 stop$160
Washington, D.C.
Baltimore1 stop$131
Fort Lauderdale
Fort Lauderdale2 stops$177
Denver
Denver1 stop$281
Seattle
Seattle1 stop$305
Atlanta
Atlantanonstop$86
Dallas
Dallas1 stop$303
Tampa
Tampa1 stop$191
Houston
Houston1 stop$212
Honolulu
Honolulu1 stop$550
San Diego
San Diego1 stop$251
Philadelphia
Philadelphia1 stop$140

Book Cheap Buffalo 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 Buffalo 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 Buffalo to the United States

Sat, Apr 18 - Sat, Apr 25
Frontier Logo
1:11 pm - 3:30 pm
BUF
-
ATL
2h 19mnonstop
Frontier Logo
10:01 am - 12:13 pm
ATL
-
BUF
2h 12mnonstop
$86Frontier
Sat, Apr 18 - Sat, Apr 25
Frontier Logo
1:11 pm - 3:30 pm
BUF
-
ATL
2h 19mnonstop
Frontier Logo
10:01 am - 12:13 pm
ATL
-
BUF
2h 12mnonstop
$87Frontier
Sat, Apr 18 - Fri, Apr 24
Frontier Logo
1:11 pm - 3:30 pm
BUF
-
ATL
2h 19mnonstop
Frontier Logo
9:10 am - 11:23 am
ATL
-
BUF
2h 13mnonstop
$88Frontier
Sat, Apr 18 - Mon, Apr 20
JetBlue Logo
7:00 am - 8:29 am
BUF
-
JFK
1h 29mnonstop
JetBlue Logo
7:30 am - 8:58 am
JFK
-
BUF
1h 28mnonstop
$146JetBlue
Sat, Apr 18 - Mon, Apr 20
JetBlue Logo
7:00 am - 8:29 am
BUF
-
JFK
1h 29mnonstop
JetBlue Logo
7:30 am - 8:58 am
JFK
-
BUF
1h 28mnonstop
$150JetBlue
Sat, Apr 18 - Wed, Apr 22
Delta Logo
1:35 pm - 3:03 pm
BUF
-
LGA
1h 28mnonstop
Delta Logo
8:01 am - 9:31 am
LGA
-
BUF
1h 30mnonstop
$156Delta
Tue, Apr 21 - Wed, Apr 22
Delta Logo
5:30 pm - 6:59 pm
BUF
-
LGA
1h 29mnonstop
Delta Logo
9:59 pm - 11:31 pm
LGA
-
BUF
1h 32mnonstop
$157Delta
Sat, Apr 18 - Wed, Apr 22
United Airlines Logo
6:00 am - 7:29 am
BUF
-
EWR
1h 29mnonstop
United Airlines Logo
9:59 pm - 11:33 pm
EWR
-
BUF
1h 34mnonstop
$157United Airlines
Sat, Apr 18 - Mon, Apr 20
United Airlines Logo
6:55 pm - 8:19 pm
BUF
-
EWR
1h 24mnonstop
United Airlines Logo
9:59 pm - 11:33 pm
EWR
-
BUF
1h 34mnonstop
$167United Airlines
Tue, May 12 - Fri, May 15
Southwest Logo
3:10 pm - 9:40 pm
BUF
-
LAS
9h 30m
2 stops
Southwest Logo
4:15 pm - 8:05 am
LAS
-
BUF
12h 50m
1 stop
$267Southwest
Booking Insights

KAYAK's insights & trends for Buffalo to the United States flights

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

What is the cheapest Buffalo to the United States flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United States from Buffalo found in the last 72 hours was to Atlanta, at $105 round-trip. The most popular route is from Buffalo (BUF) to Atlanta (ATL), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $105.

What is the cheapest time of day to fly to the United States?

The average price for all round-trip flights from Buffalo to the United States depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to the United States is generally in the afternoon, when round-trip flights cost $291 on average. Morning departures are around 41% cheaper than evening flights, on average. The most expensive time of day to fly to the United States is generally at night, which is peak travel time and where the average cost of a ticket is $713.

Can I save money by flying with a layover from Buffalo to the United States?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $352, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Buffalo to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to the United States, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Buffalo to the United States is January, when tickets cost $157 (return) on average. On the other hand, the most expensive months are March and August, when the average cost of round-trip tickets is $207 and $197 respectively.

What’s the cheapest day of the week to fly from Buffalo to United States?

The average price of all round-trip flights from Buffalo to the United States clicked on KAYAK for each day over the last 12 months.

When flying from Buffalo to United States, you should consider leaving on a Friday and avoid Mondays if you are looking for the best rates. For your return to Buffalo, you’ll find the best rates on Tuesdays and the most expensive ones on Saturdays.

How far in advance should I book a flight from Buffalo to the United States?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Buffalo to the United States, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Buffalo to the United States, you should book around 3 weeks before departure, which saves you about 40% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$41
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Buffalo to Atlanta

Flights from Buffalo to the United States: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Buffalo to the United States 
AdamFlew with Sun Country Air
BUF
-
MSP
Sep 2024
Be prepared for some additional costs if you’re choosing to get special drinks or food.
AmyFlew with Southwest
BUF
-
MCO
Mar 2024
Southwest has been great -easy boarding. TSA pre check is very quick.
RichFlew with Southwest
BUF
-
MCO
Mar 2024
Be patient, people will rush to line up for boarding and will not care what number they are, you’ll actually have to ask them so you can be in the proper order.

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Buffalo 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 Buffalo to the United States.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Buffalo 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 Buffalo 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 Buffalo 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 Buffalo 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 Buffalo to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Buffalo to the following destinations at these prices or less: Atlanta $130 one-way - $221 round-trip; Orlando $107 one-way - $236 round-trip; Chicago $188 one-way - $357 round-trip

Reviews of the top 5 airlines serving from Buffalo to the United States

 
Need help choosing which airline to fly with from Buffalo 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.
8.0
SouthwestOverall score based on 4333 reviews
7.0Food
8.6Crew
8.1Boarding
8.0Comfort
7.5Entertainment
Airline reviews

I have roller bag with food and medication told me I couldn't bring on my 2nd flight today. 15 years flying with SW never an issue with that bag.

2.0 MediocreStuart, Mar 2026
HOU - STL
Read more Southwest reviews

I have roller bag with food and medication told me I couldn't bring on my 2nd flight today. 15 years flying with SW never an issue with that bag.

Southwest continues to do less for more money. Flight attendants used to be fun and friendly. But now it’s like they don’t even see you. Such a shame.

Great flight. Good snacks and drinks. Grateful it was free. The flight from Nashville to louisville, i think her name was Tracy (not sure that's right) super awesome, nice and cheerful. She really enjoyed being at work today! She was the person who scanned the boarding pass on flight wn941. She should be recommended for a raise !

I liked it better when you were truer to your roots Am paying more for less fun

Southwest was greaat! The most expensive but the least upsetting for those we were flying to see.

I flew twice this week on Southwest, was delayed over 2 hours both ways. From Pittsburgh to Chicago it was due to weather but the gate agents, pilot etc were great at updating everyone. Today from Midway to Pittsburgh the plane had come from an international location, kept getting delayed, no information was given until we were delayed for the third time. It was ridiculous, whoever scheduled that plane to fly to Pittsburgh after didn’t consider a lot of things.

Boarding was easy. The seats are small and fairly uncomfortable

I was supposed to be on a later flight. When I showed up at the gate, the woman working there was extremely helpful getting moved up to this earlier flight.

We had a 5 hour delay on the tarmac in Baltimore

Long layover between flights to Long Island from BWI - need better coordination between flights

This was the worse experience. They delayed our flight twice and we still had to find another flight to get home sooner which was alos delayed. Also, the flight attendant named Ginny on DL9890 leaving at 4:13pm on 3/23/26 was extremely rude.

I love Delta the flight attendants were personable and the flight arrived 1/2 earlier thanks expected. All a plus. The gate agent was a bit flustered but even with that I still had a good experience. Her supervisor assisted me.

I am still at the Airport! Delayed Delayed and Delyaed

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Delayed. Hot. Passenger next to me was so large I couldn’t move.

The flight went very well, but the flight attendants didn't serve and food or drinks other than 1st class due to rough air but to be honest it wasn't that bumpy and I felt that they could've at least offered water and coffee perhaps. Also serving 1st class only is a bad look. I've been in 1st class many times and I would've felt that if the turbulence was too rough for the main cabin, it would be too rough for 1st class too.

There was an unruly family behind us that made the short flight miserable!!! The cabin crew did nothing to contain it.

My seatback screen didn’t work so that sucked because that’s what I was going to do on the plane.

The whole experience was excellent. As it most often is with Delta

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

Automated scanning was slow and somewhat haphazard. Too many people were unfamiliar with the tech and were forced to learn on the fly. The hands off approach of the gate staff made it more uncomfortable. This needs work. Overall the flight and cabin crew were excellent.

Crew were fantastic and so catering and wonderful! Full score for the entire crew!

Terrible. They canceled our early morning flight after midnight on the day of and had no available flights to rebook my family on for the next 72 hours. Yet they still had other flights that were not cancelled from JFK so it couldn’t be based on the weather. It felt like they canceled the flight based on it not being profitable enough for them. I am not interested in traveling with the again. The absolute worse customer service and lack of accountability.

First time flying with JetBlue and never again. I went to the counter to request meet and assist because I'm 74 and my wife is 79. I walk with a cane and my wife is handicapped and has her own wheel chair. I told the agent that my wife and luggage was at the entrance door. The ticketing agent said to me that they don't offer meet and assist. I need to bring them our luggage and then go back and get my wife in order to get my boarding pass. As I went back to get my luggage a Southwest agent along with a TSA agent recognized the situation and came over and took my wife and luggage to the JetBlue ticketing counter alongside the line and told the JetBlue agent to issue to take our luggage as soon as they could.

Flight was fine, price was good but food onboard was abysmal. I was on there for breakfast and lunch and dinner 845am EST to 845pm GMT and all I got was a yoghurt parfait, fruit and a piece of cake. Later snacks included an ice-cream brownie and a pizza twist. I was hungry by the time I landed and the airport amenities were closed. Not happy.

Not a pleasant experience, service was poor. Didn't like it

Plane was in bad shape. TV’s and WiFi didn’t work. Plane need a refresh. Not enough room for bags.

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

No internet on a flight over three hours in this age is criminal. Staff inattentive and dismissive

Worst flight experience ever flights canceled. JetBlue told us just did not even bother standing in line to come back in one and a half hours then without any information we had to go pick up all of our luggage and spend over $2000 in accommodation just to get home. JetBlue said that the next flight available for us to get home would be three days later. Absolutely absurd hasn’t offered to give us any compensation do not fly JetBlue horrible company. They said it was based on the weather and the weather is great in all locations that we would’ve been flying to total hoax. I think it’s a conspiracy theory.

My flight from LGA was cancelled and my rebooked flight from JFK was delayed numerous times. I will now be getting home after 2am.

Flight was delayed half hour before boarding, but when I checked flight aware the plane that would Pick us up had a delay of more than an hour. AA should let us know in advance to avoid waiting several hours in the airport

There was no inflight service. Once we landed we were delayed to find a gate for an hour and a half which was 1/2 the total time in the air.

Snow delayed boarding several times, which I understand happens. Issue I had was that after we did board, pilot told us we were going to roll out to be de-iced, then on our way. We were de-iced once, taxied to the tarmac and then stopped. Sat for another 30 minutes or so, the another de-icing. Then we rolled out to a parking spot, only to sit for another hour due to a traffic stop in DCA, which I'm confident they knew would happen before we boarded. Pilot gave no updates other than we had to hold, attendants did speak to the crew, but when asked, said the pilot would be updating us. We on the ground in the plane waiting for over 2 hours. They did communicate that bathrooms would be open, but no other news until we left. Would have been better to be up front about status.

It was good experience this time. The flight was on time.

The gate agent had a really bad attitude and refused to help me get on the standby list. She just handed me a card and said I needed to call a number. I asked her to help with the AA app on my phone and she just shrugged and said she didnt know. After a few phone calls, I eventually just went to a different gate agent on the other side of the terminal and got the help I needed.

One day, I do so hope for a gluten free snack! Seems like with the rest of the world FINALLY figuring out what gluten free is, American Airlines would too. Fingers crossed!!

I would like the crew to talk LESS over the PA and specifically about credit card offers. I am trying to work, sleep, watch a movie and the PA was booming about a credit card offer. Could we go back to the days when the customer was more important than selling a credit card?

My seat tv didn’t work the whole trip. And the seat space is too small despite being seated at the front.

On the plus side, crew was attentive, drinks were cold, and in-flight entertainment selection was better than some other airlines. On the negative aide, Plane was delayed almost an hour, either no announcements from the gate crew. Biscoff cookies are gross, appreciate airlines that give a choice. Also, crew had no personality or enthusiasm at all.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

Remind customers of the need to have passport or new ID for boarding.

Flight was canceled. Most upsetting was message from Kayak, stating that the flight was canceled and click with Kayak for details regarding rebook, refund details. THERE'S NO INFORMATION PROVIDED BY KAYAK EXCEPT THAT FLIGHT IS CANCELED. AND NOW THIS SURVEY TO FIND OUT HOW WAS THE FLIGHT !!!!!!!

The flight never took off and we spent 7 hours at the airport

Gate not determined until I got to the airport - hard to plan the trip to the airport.

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

Frontier.. nickel and dime add-ons. Flight late, on time, late again, last minute gate change, arrival gate required a shuttle to the terminal. They sure keep you guessing.. if you like a little chaos and airport anxiety, this is the airline for you!

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

Information on your arrival and departure airports