$716 Cheap Flights from Singapore (SIN) to Buffalo (BUF)

View $716 flight on Wed, Nov 25, 2026Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to Buffalo Niagara Intl. Airport (BUF)

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Cheap Flights from Singapore to Buffalo (SIN-BUF)

Prices were available within the past 7 days and start at $716 for one-way flights and $1,367 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Sat, Jun 20 - Sat, Jul 11
SIN
Singapore
BUF
Buffalo
$1,367 Roundtrip, found 4 days ago
$1,367
Roundtrip
found 4 days ago
Select China Airlines flight, departing Sat, Jun 20 from Singapore to Buffalo, returning Sat, Jul 11, priced at $1,367 found 4 days ago
China Airlines
Sat, Jun 20 - Sat, Jul 11
SIN
Singapore
BUF
Buffalo
$1,401 Roundtrip, found 4 days ago
$1,401
Roundtrip
found 4 days ago
Select China Airlines flight, departing Sat, Jun 20 from Singapore to Buffalo, returning Sat, Jul 11, priced at $1,401 found 4 days ago
China Airlines
Sat, Jun 20 - Sat, Jul 11
SIN
Singapore
BUF
Buffalo
$1,423 Roundtrip, found 4 days ago
$1,423
Roundtrip
found 4 days ago
Select China Airlines flight, departing Sat, Jun 20 from Singapore to Buffalo, returning Sat, Jul 11, priced at $1,423 found 4 days ago
EVA Airways
Sat, Jun 20 - Sat, Jul 11
SIN
Singapore
BUF
Buffalo
$1,425 Roundtrip, found 4 days ago
$1,425
Roundtrip
found 4 days ago
Select EVA Airways flight, departing Sat, Jun 20 from Singapore to Buffalo, returning Sat, Jul 11, priced at $1,425 found 4 days ago
China Airlines
Sat, Jun 20 - Sat, Jul 11
SIN
Singapore
BUF
Buffalo
$1,446 Roundtrip, found 4 days ago
$1,446
Roundtrip
found 4 days ago
Select China Airlines flight, departing Sat, Jun 20 from Singapore to Buffalo, returning Sat, Jul 11, priced at $1,446 found 4 days ago
China Airlines
Sat, Jun 20 - Sat, Jul 11
SIN
Singapore
BUF
Buffalo
$1,481 Roundtrip, found 4 days ago
$1,481
Roundtrip
found 4 days ago
Select China Airlines flight, departing Sat, Jun 20 from Singapore to Buffalo, returning Sat, Jul 11, priced at $1,481 found 4 days ago
China Airlines
Sat, Jun 20 - Sat, Jul 11
SIN
Singapore
BUF
Buffalo
$1,502 Roundtrip, found 4 days ago
$1,502
Roundtrip
found 4 days ago
Select China Airlines flight, departing Sat, Jun 20 from Singapore to Buffalo, returning Sat, Jul 11, priced at $1,502 found 4 days ago
Qatar Airways
Sat, Jun 20 - Sat, Jul 11
SIN
Singapore
BUF
Buffalo
$1,553 Roundtrip, found 4 days ago
$1,553
Roundtrip
found 4 days ago
Select Qatar Airways flight, departing Sat, Jun 20 from Singapore to Buffalo, returning Sat, Jul 11, priced at $1,553 found 4 days ago
Finnair
Sat, Jun 20 - Sat, Jul 11
SIN
Singapore
BUF
Buffalo
$1,763 Roundtrip, found 4 days ago
$1,763
Roundtrip
found 4 days ago
Select Finnair flight, departing Sat, Jun 20 from Singapore to Buffalo, returning Sat, Jul 11, priced at $1,763 found 4 days ago
Turkish Airlines
Sat, Jun 20 - Sat, Jul 11
SIN
Singapore
BUF
Buffalo
$1,809 Roundtrip, found 4 days ago
$1,809
Roundtrip
found 4 days ago
Select Turkish Airlines flight, departing Sat, Jun 20 from Singapore to Buffalo, returning Sat, Jul 11, priced at $1,809 found 4 days ago

Frequently asked questions

How much does a flight from Singapore (SIN-Changi) to Buffalo, NY (BUF-Buffalo Niagara Intl.) cost?
You can find cheap one-way flights from $716 and cheap return flights from $1,367 Singapore (SIN-Changi) to Buffalo, NY (BUF-Buffalo Niagara Intl.) with Expedia. One-way flights typically cost between $884 and $4415. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Singapore (SIN-Changi) to Buffalo, NY (BUF-Buffalo Niagara Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Singapore (SIN-Changi) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The cheapest month to fly from SIN to BUF is June when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Singapore (SIN-Changi) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Enter SIN to BUF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Singapore (SIN-Changi) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Qatar Airways, Lufthansa and Cathay Pacific are just some of the carriers that fly from Singapore (SIN-Changi) to Buffalo, NY (BUF-Buffalo Niagara Intl.). Use Expedia's flight search tool to compare airlines on this route and find our cheapest option for your trip. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Singapore (SIN-Changi) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
To find a cheap flight from Singapore (SIN-Changi) to Buffalo, NY (BUF-Buffalo Niagara Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Singapore (SIN-Changi) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Singapore (SIN-Changi) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The earliest flight from Changi Airport (SIN) to Buffalo Niagara International Airport (BUF) typically leaves at around 12:05 AM. Operated by Swiss International Air Lines and United, this flight gives you a head start on your journey to Buffalo. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Singapore (SIN-Changi) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The busiest day for flights from Changi (SIN) to Buffalo Niagara Intl. (BUF) is a Wednesday, with around 40 flights. This gives you plenty of options for your travel plans. Major airlines on this route include Japan Airlines, Korean Air, and Cathay Pacific.
What are the most popular departure times for flights from Singapore (SIN-Changi) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The most popular departure times for flights from Singapore (SIN) to Buffalo (BUF) are in the late evening, from 9pm to midnight. About 33% of passengers prefer this time window. Many major carriers, including United Airlines, Singapore Airlines, and All Nippon Airways, offer flights during this window. This timing is popular because it allows you to enjoy a full day in Singapore before your flight.
How long does it take to fly from Singapore (SIN-Changi) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Flying from SIN to BUF with a connection usually takes about 23 hours 30 minutes, traveling roughly 9,373 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Singapore (SIN-Changi) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Business class seats are offered on the SIN to BUF route. Airlines that offer business class service on this route include:

  • Korean Air
  • Air France
  • Singapore Airlines
  • Lufthansa
  • Japan Airlines
  • KLM
  • Qatar Airways
  • Turkish Airlines
  • All Nippon Airways

First class cabins are available on:

  • Swiss International Air Lines
  • Emirates
  • Japan Airlines

How do I earn miles on a Singapore (SIN-Changi) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight with Expedia?
It's easy to earn miles on a Singapore (SIN-Changi) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Buffalo from Changi (SIN)?
From Changi (SIN), you can fly into Buffalo Niagara Intl. (BUF) to reach Buffalo. Some flights may connect through major hubs like San Francisco Intl. (SFO), Incheon Intl. (ICN), Hong Kong Intl. (HKG) before reaching Buffalo. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Singapore (SIN-Changi) to Buffalo, NY (BUF-Buffalo Niagara Intl.) at the last minute?
Typically, booking a last minute flight from Singapore (SIN-Changi) to Buffalo, NY (BUF-Buffalo Niagara Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Singapore (SIN-Changi) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package?
Securing a Singapore (SIN-Changi) to Buffalo, NY (BUF-Buffalo Niagara Intl.) Buffalo Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Singapore (SIN-Changi) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
If you booked your Singapore (SIN-Changi) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Changi
Destination airport
Buffalo Niagara Intl.
Roundtrip price
$1,367
Distance
9371 mi

Book with confidence

Singapore to Buffalo Flights

The cheapest times to fly from Singapore to Buffalo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Singapore to Buffalo are during the month of June. You can find some of the cheapest flights from Singapore to Buffalo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Singapore to Buffalo

Sunday is one of the best days to book for cheap flights from Singapore to Buffalo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Singapore to Buffalo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Singapore to Buffalo in 2026. You can also book with separate airlines for your outbound and return journeys, from $716 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Singapore to Buffalo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Singapore to Buffalo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Singapore to Buffalo Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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