BUF

S$ 790 Find Cheap Flights to Buffalo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Buffalo departing on 21-4. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Buffalo

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Buffalo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Buffalo, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
S$ 1,615
United Airlines
Tue 21-4Fri 24-4
SIN - BUF • 2 stops
Cheapest one-way flight
S$ 790
Multiple Airlines
Tue 21-4
SIN - BUF • 3 stops
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We hope you love your trip to Buffalo!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Buffalo

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Buffalo 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 return flight deals to Buffalo

Tue, 21 Apr - Fri, 24 Apr
United Airlines Logo
20:35 - 17:16
SIN
-
BUF
32h 41m
2 stops
United Airlines Logo
19:45 - 18:35
BUF
-
SIN
34h 50m
2 stops
S$ 1,615United Airlines
Tue, 21 Apr - Fri, 24 Apr
United Airlines Logo
20:35 - 20:43
SIN
-
BUF
36h 08m
2 stops
United Airlines Logo
08:30 - 06:45
BUF
-
SIN
34h 15m
2 stops
S$ 1,618United Airlines
Tue, 21 Apr - Fri, 24 Apr
United Airlines Logo
20:35 - 10:12
SIN
-
BUF
25h 37m
2 stops
United Airlines Logo
08:30 - 18:35
BUF
-
SIN
46h 05m
2 stops
S$ 1,624United Airlines
Fri, 24 Apr - Sat, 2 May
Multiple Airlines Logo
02:20 - 08:58
SIN
-
BUF
42h 38m
2 stops
Multiple Airlines Logo
12:25 - 15:30
BUF
-
SIN
39h 05m
2 stops
S$ 1,658Multiple Airlines
Sun, 26 Apr - Sun, 3 May
Japan Airlines Logo
08:05 - 14:21
SIN
-
BUF
42h 16m
2 stops
Japan Airlines Logo
06:00 - 17:45
BUF
-
SIN
47h 45m
2 stops
S$ 1,697Japan Airlines
Tue, 21 Apr - Fri, 24 Apr
United Airlines Logo
20:35 - 18:49
SIN
-
BUF
34h 14m
2 stops
United Airlines Logo
10:35 - 06:45
BUF
-
SIN
32h 10m
2 stops
S$ 1,776United Airlines
Tue, 21 Apr - Fri, 24 Apr
United Airlines Logo
20:35 - 17:16
SIN
-
BUF
32h 41m
2 stops
United Airlines Logo
19:45 - 18:35
BUF
-
SIN
34h 50m
2 stops
S$ 1,781United Airlines
Sun, 26 Apr - Sun, 3 May
United Airlines Logo
20:35 - 14:17
SIN
-
BUF
29h 42m
2 stops
United Airlines Logo
11:02 - 06:45
BUF
-
SIN
31h 43m
3 stops
S$ 1,831United Airlines
Fri, 24 Apr - Sat, 2 May
Multiple Airlines Logo
02:00 - 08:58
SIN
-
BUF
42h 58m
3 stops
Multiple Airlines Logo
12:25 - 09:40
BUF
-
SIN
33h 15m
2 stops
S$ 2,196Multiple Airlines
Sun, 26 Apr - Sun, 3 May
Multiple Airlines Logo
23:55 - 21:17
SIN
-
BUF
33h 22m
2 stops
Multiple Airlines Logo
07:05 - 05:30
BUF
-
SIN
34h 25m
1 stop
S$ 3,926Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Buffalo

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

How long is the flight to Buffalo?

The duration of your flight to Buffalo depends on your departure and arrival airports. Obviously, any flights that include a stopover will also be longer. The most popular route to Buffalo on KAYAK is from Singapore, which takes 42h 16m.

Good to know – Book Cheap Buffalo Plane Tickets

Cheapest flightS$ 790
Flight from Singapore to Buffalo

When to book flights to Buffalo

Are your dates flexible? Find out the best times to travel to Buffalo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Buffalo based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Buffalo flights

  • How far is Buffalo Airport from central Buffalo?

    Central Buffalo is 13 km away from Buffalo Airport.

  • What is the name of Buffalo’s airport?

    When flying to Buffalo, you'll arrive at Buffalo Airport (BUF). The airport is also known as Buffalo or Buffalo Niagara Intl.

  • How does KAYAK find such low prices on flights to Buffalo?

    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 to Buffalo.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buffalo is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Buffalo?

    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 to Buffalo 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 to Buffalo?

    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 to Buffalo 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 Buffalo

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Buffalo flight deals.

Reviews of the top airline flying to Buffalo

 
See real verified KAYAK customer reviews for airlines flying to Buffalo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to Buffalo. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Buffalo? 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.
7.4
United AirlinesOverall score based on 9418 reviews
7.1Entertainment
7.7Boarding
6.6Food
8.1Crew
7.3Comfort
Airline reviews

Staff and aircraft were good. However, weather in Houston lee to a ground stop. We were looking at circling behind three other planes until the stop was lifted. Pilot said we didn’t have enough fuel for that. So we flew on to New Orleans as the closest port with immigration and customs staff. Landed there and sat in the plane for two hours plus while staff was sorted. Turned away by ICE. Waited for pilots to be switched out, but after they were approved by ICE. Then had to wait to get a runway because so many planes were ahead of us. Finally took off and flew back to Houston. We all missed our connecting flights because it took too long. Hotel voucher from United was only a link to booking site. Total BS. Finally got a flight out the next day after a night without sleep because all the Houston hotels were booked by rodeo and spring break crowds.

2.0 MediocreAnonymous, Mar 2026
GUA - IAH
Read more United Airlines reviews

Staff and aircraft were good. However, weather in Houston lee to a ground stop. We were looking at circling behind three other planes until the stop was lifted. Pilot said we didn’t have enough fuel for that. So we flew on to New Orleans as the closest port with immigration and customs staff. Landed there and sat in the plane for two hours plus while staff was sorted. Turned away by ICE. Waited for pilots to be switched out, but after they were approved by ICE. Then had to wait to get a runway because so many planes were ahead of us. Finally took off and flew back to Houston. We all missed our connecting flights because it took too long. Hotel voucher from United was only a link to booking site. Total BS. Finally got a flight out the next day after a night without sleep because all the Houston hotels were booked by rodeo and spring break crowds.

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

I paid $7,000 to fly round trip to Porto. I thought it was for business class. But on the leg from Miami to Newark, and again from Newark to Miami, i was in coach. One time in the middle seat of coach. From Newark to Porto I was in business class as expected, and it was fine. I fly to Portugal once per month, often paying $5,000 for business class. Usually i fly American Airlines. I'd be happy to fly more with United Airlines. But my experience was disappointing because i was put in the coach for almost half the flights.

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It was okay, the food was good, but after the landing there was not enough time for luggage and security to catch a connection. It was crowded on board.

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

It was amazing. I had several upgraded seats on my flight out. Everything went smooth with no delays.

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