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RM1,990 Cheap Flights from Boston (BOS) to Singapore (SIN)

View RM1,990 flight on Tue, 8 Sept 2026Opens in a new window

Popular airlines from Logan International Airport (BOS) to Singapore Changi Airport (SIN)

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Cheap Flights from Boston to Singapore (BOS-SIN)

Prices were available within the past 7 days and start at RM1,990 for one-way flights and RM3,869 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, 24 Sept - Thu, 1 Oct
BOS
Boston
SIN
Singapore
RM3,869 Return, found 6 days ago
RM3,869
Return
found 6 days ago
Select Air Canada flight, departing Thu, 24 Sept from Boston to Singapore, returning Thu, 1 Oct, priced at RM3,869 found 6 days ago
Etihad Airways
Thu, 24 Sept - Thu, 1 Oct
BOS
Boston
SIN
Singapore
RM3,913 Return, found 6 days ago
RM3,913
Return
found 6 days ago
Select Etihad Airways flight, departing Thu, 24 Sept from Boston to Singapore, returning Thu, 1 Oct, priced at RM3,913 found 6 days ago
United
Mon, 24 Aug - Wed, 9 Sept
BOS
Boston
SIN
Singapore
RM3,947 Return, found 3 days ago
RM3,947
Return
found 3 days ago
Select United flight, departing Mon, 24 Aug from Boston to Singapore, returning Wed, 9 Sept, priced at RM3,947 found 3 days ago
All Nippon Airways
Mon, 24 Aug - Wed, 9 Sept
BOS
Boston
SIN
Singapore
RM4,175 Return, found 3 days ago
RM4,175
Return
found 3 days ago
Select All Nippon Airways flight, departing Mon, 24 Aug from Boston to Singapore, returning Wed, 9 Sept, priced at RM4,175 found 3 days ago
Korean Air
Fri, 19 Feb - Thu, 25 Feb
BOS
Boston
SIN
Singapore
RM4,229 Return, found 1 day ago
RM4,229
Return
found 1 day ago
Select Korean Air flight, departing Fri, 19 Feb from Boston to Singapore, returning Thu, 25 Feb, priced at RM4,229 found 1 day ago
Turkish Airlines
Fri, 19 Feb - Thu, 25 Feb
BOS
Boston
SIN
Singapore
RM4,502 Return, found 1 day ago
RM4,502
Return
found 1 day ago
Select Turkish Airlines flight, departing Fri, 19 Feb from Boston to Singapore, returning Thu, 25 Feb, priced at RM4,502 found 1 day ago
Delta
Fri, 19 Feb - Thu, 25 Feb
BOS
Boston
SIN
Singapore
RM4,720 Return, found 1 day ago
RM4,720
Return
found 1 day ago
Select Delta flight, departing Fri, 19 Feb from Boston to Singapore, returning Thu, 25 Feb, priced at RM4,720 found 1 day ago
Cathay Pacific
Fri, 19 Feb - Thu, 25 Feb
BOS
Boston
SIN
Singapore
RM4,873 Return, found 1 day ago
RM4,873
Return
found 1 day ago
Select Cathay Pacific flight, departing Fri, 19 Feb from Boston to Singapore, returning Thu, 25 Feb, priced at RM4,873 found 1 day ago
Japan Airlines
Mon, 24 Aug - Wed, 9 Sept
BOS
Boston
SIN
Singapore
RM5,025 Return, found 3 days ago
RM5,025
Return
found 3 days ago
Select Japan Airlines flight, departing Mon, 24 Aug from Boston to Singapore, returning Wed, 9 Sept, priced at RM5,025 found 3 days ago
Qatar Airways
Thu, 24 Sept - Thu, 1 Oct
BOS
Boston
SIN
Singapore
RM5,105 Return, found 6 days ago
RM5,105
Return
found 6 days ago
Select Qatar Airways flight, departing Thu, 24 Sept from Boston to Singapore, returning Thu, 1 Oct, priced at RM5,105 found 6 days ago

Find the cheapest month to fly from Boston (BOS) to Singapore (SIN)

November is typically the cheapest month to fly

From RM 3,528 - RM 4,441 per traveller.

Frequently asked questions

How much is a flight from Logan Intl. Airport (BOS) to Changi Airport (SIN)?
The lowest price advertised for a round-trip journey from BOS to Changi Airport (SIN) is RM3,869. But you better act quick. This price is taken from fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BOS to Changi Airport (SIN)?
We understand that circumstances change unexpectedly, so we've made it as easy as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Logan Intl. Airport to Changi Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Logan Intl. Airport (BOS) to Changi Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Logan Intl. Airport (BOS) to Singapore Airport?
You'll have 15,100 kilometres to cover on the long-haul Boston to Singapore route. Dress in comfy clothes and consider taking a pair of noise-cancelling headphones.
Which airlines fly direct from BOS to SIN?
Flying nonstop between Logan Intl. Airport (BOS) and Changi Airport (SIN) isn't possible at the moment. However, you'll still be able to book a flight to Singapore with at least one stop.
Are BOS to SIN flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Logan Intl. Airport to Singapore Airport are available up to 12 months before departure on Expedia. And although you may occasionally nab a great last-minute deal, it's never something you can count on. Also, booking your flights well in advance means you'll have more options — and you can avoid getting stuck in the dreaded middle seat! We regularly update our fares to bring you the biggest bargains, so check back often for all the latest specials.

Travel information

Origin airport
Logan Intl.
Destination airport
Changi
Airlines serving
Air Canada, Air France, All Nippon Airways, American Airlines, British Airways, Cathay Pacific, Delta, Emirates, Etihad Airways, Finnair, Japan Airlines, KLM, Korean Air, Lufthansa, Malaysia Airlines, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
RM3,869
Distance
15039 km

Book with confidence

Perfect flights from Boston to Singapore

Your Journey from Boston to Singapore

Start your unforgettable journey with Expedia. Our broad selection of flights from Boston to Singapore caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Etihad Airways, United, Delta, Korean Air, All Nippon Airways, Qatar Airways, Japan Airlines, Cathay Pacific, American Airlines, Turkish Airlines, Air Canada. Our selection of flights from Logan Intl. to Changi caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

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Experience the joy of finding cheap flights from Logan Intl. to Changi that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM1,990 and roundtrip prices from RM3,869*.
 

Pre-Flight Essentials

Ensure a smooth journey from Boston to Singapore with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Singapore

Picture yourself stepping off the plane in Singapore and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

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Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Boston to Singapore.
 

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Book Your Flight from Boston to Singapore with Confidence

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Boston to Singapore

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