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$619+ Cheap flights from Buffalo (BUF) to Singapore (SIN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SIN
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Buffalo to Singapore

Cheapest flights from Buffalo to Singapore
Explore the most affordable flight options available from Buffalo to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This SmartFares deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:00 am
BUF
-
SIN
2 stops38h 35m
Etihad Airways
Tue 3/107:25 pm
SIN
-
BUF
2 stops37h 35m
Etihad Airways
Deal found 1/25$971
This oojo deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/107:00 am
BUF
-
SIN
2 stops37h 35m
Etihad Airways
Thu 2/197:25 pm
SIN
-
BUF
2 stops41h 26m
Etihad Airways
Deal found 1/25$995
This Etihad Airways deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/410:00 am
BUF
-
SIN
2 stops34h 35m
Etihad Airways
Sun 2/87:25 pm
SIN
-
BUF
2 stops36h 22m
Etihad Airways
Deal found 1/24$1,001
This Etihad Airways deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:00 am
BUF
-
SIN
2 stops39h 35m
Multiple Airlines
Wed 3/187:25 pm
SIN
-
BUF
2 stops37h 04m
Multiple Airlines
Deal found 1/24$1,012
This Etihad Airways deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:17 am
BUF
-
SIN
2 stops38h 23m
Multiple Airlines
Thu 4/169:00 pm
SIN
-
BUF
2 stops33h 38m
Multiple Airlines
Deal found 1/25$1,017
This Etihad Airways deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/128:00 am
BUF
-
SIN
2 stops37h 35m
Multiple Airlines
Thu 3/197:25 pm
SIN
-
BUF
2 stops35h 35m
Multiple Airlines
Deal found 1/26$1,069
This oojo deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:00 am
BUF
-
SIN
2 stops34h 30m
Cathay Pacific
Wed 4/291:50 am
SIN
-
BUF
2 stops28h 54m
Cathay Pacific
Deal found 1/25$1,108
This Expedia deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/148:59 pm
BUF
-
SIN
2 stops47h 16m
Multiple Airlines
Tue 2/247:40 pm
SIN
-
BUF
2 stops36h 00m
Multiple Airlines
Deal found 1/25$1,172

Find flight deals from Buffalo to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 26, 2026.

Most accurate provider

oojo
3 stars

Most trusted provider

oojo
3 stars

Round-trip from

$971
(SmartFares)

One-way from

$619
(oojo)

Popular in

May

Cheapest in

November

Average price

$1,070
Provider with most accurate pricing for Buffalo-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Singapore Changi flights.
Search Deals
From Buffalo to Singapore Changi
Search Deals
One-way flight from Buffalo to Singapore Changi
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($567 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($115 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
Use the filters below to find and compare flights from Buffalo to Singapore that are best for you.

Fly from

Buffalo

Fly to

Singapore

Route

Depart

Return

Price

BuffaloSingapore

BUF - SIN

BUFSIN

Buffalo

Tue 3/3

8:00 am-9:35 am

2 stops36h 35m

Singapore Changi

Tue 3/10

7:25 pm-9:00 pm

2 stops37h 35m

$987

BuffaloSingapore

BUF - SIN

BUFSIN

Buffalo

Wed 3/11

6:00 am-9:35 am

2 stops39h 35m

Singapore Changi

Wed 3/18

7:25 pm-8:29 pm

2 stops37h 04m

$1,012

BuffaloSingapore

BUF - SIN

BUFSIN

Buffalo

Tue 2/10

7:27 pm-9:35 am

2 stops49h 08m

Singapore Changi

Thu 2/19

7:25 pm-11:56 pm

2 stops41h 31m

$1,068

BuffaloSingapore

BUF - SIN

BUFSIN

Buffalo

Thu 3/12

8:00 am-9:35 am

2 stops37h 35m

Singapore Changi

Thu 3/19

7:25 pm-7:00 pm

2 stops35h 35m

$1,072

BuffaloSingapore

BUF - SIN

BUFSIN

Buffalo

Tue 4/14

7:00 am-5:30 am

2 stops34h 30m

Singapore Changi

Wed 4/29

1:50 am-6:44 pm

2 stops28h 54m

$1,108

BuffaloSingapore

BUF - SIN

BUFSIN

Buffalo

Sat 2/14

8:59 pm-9:15 am

2 stops47h 16m

Singapore Changi

Tue 2/24

7:40 pm-6:40 pm

2 stops36h 00m

$1,172

BuffaloSingapore

BUF - SIN

BUFSIN

Buffalo

Fri 2/13

8:25 am-8:15 pm

2 stops46h 50m

Singapore Changi

Tue 2/24

10:20 pm-1:12 pm

2 stops27h 52m

$1,331

BuffaloSingapore

BUF - SIN

BUFSIN

Buffalo

Tue 4/14

7:00 am-6:50 am

2 stops35h 50m

Singapore Changi

Thu 4/30

12:10 pm-11:55 pm

1 stop23h 45m

$1,501

BuffaloSingapore

BUF - SIN

BUFSIN

Buffalo

Tue 4/7

6:00 am-6:50 am

2 stops36h 50m

Singapore Changi

Thu 4/16

12:10 pm-8:58 am

1 stop32h 48m

$1,558

BuffaloSingapore

BUF - SIN

BUFSIN

Buffalo

Fri 2/27

6:00 am-9:35 am

2 stops38h 35m

$619

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 11 results
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Compare providers for flights from Buffalo to Singapore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Singapore in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
oojoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Buffalo-Singapore flights, users find the pricing of oojo to be most consistent on Cheapflights vs. oojo Users can find the same prices on Buffalo-Singapore flight deals on Cheapflights vs. oojo >95% of the time. Price accuracy is based on data collected from Buffalo-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Singapore flights, Cheapflights users trust oojo the most. oojo has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Buffalo to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Buffalo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Buffalo to Singapore?

    A quick flight from Buffalo to Singapore can take about 36h 35m. Etihad Airways provides one of the quickest options available for as low as $987. Airlines will cover a distance of 9365 mi.

  • Can I find deals for flights from Buffalo to Singapore that include hotel bookings?

    Yes. In addition to deals on Buffalo to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Singapore.

  • Can I find deals for business class flights from Buffalo to Singapore?

    Yes. Cheapflights offers flight deals from Buffalo to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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