RM1,621 Cheap Flights from Boston (BOS) to Singapore (SIN)

View RM1,621 flight on Mon, 20 Apr 2026Opens in a new window

Popular airlines from Boston to Singapore (SIN-Changi)

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Cheap Flights from Boston to Singapore (BOS-SIN)

Prices were available within the past 7 days and start at RM1,621 for one-way flights and RM3,127 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, 18 Feb - Wed, 25 Feb
BOS
Boston
SIN
Singapore
RM3,127 Return, found 4 days ago
RM3,127
Return
found 4 days ago
Select United flight, departing Wed, 18 Feb from Boston to Singapore, returning Wed, 25 Feb, priced at RM3,127 found 4 days ago
Delta
Wed, 18 Feb - Wed, 25 Feb
BOS
Boston
SIN
Singapore
RM3,185 Return, found 4 days ago
RM3,185
Return
found 4 days ago
Select Delta flight, departing Wed, 18 Feb from Boston to Singapore, returning Wed, 25 Feb, priced at RM3,185 found 4 days ago
Etihad Airways
Wed, 18 Feb - Wed, 25 Feb
BOS
Boston
SIN
Singapore
RM3,359 Return, found 4 days ago
RM3,359
Return
found 4 days ago
Select Etihad Airways flight, departing Wed, 18 Feb from Boston to Singapore, returning Wed, 25 Feb, priced at RM3,359 found 4 days ago
All Nippon Airways
Wed, 18 Feb - Wed, 25 Feb
BOS
Boston
SIN
Singapore
RM3,361 Return, found 4 days ago
RM3,361
Return
found 4 days ago
Select All Nippon Airways flight, departing Wed, 18 Feb from Boston to Singapore, returning Wed, 25 Feb, priced at RM3,361 found 4 days ago
All Nippon Airways
Wed, 18 Feb - Wed, 25 Feb
BOS
Boston
SIN
Singapore
RM3,447 Return, found 4 days ago
RM3,447
Return
found 4 days ago
Select All Nippon Airways flight, departing Wed, 18 Feb from Boston to Singapore, returning Wed, 25 Feb, priced at RM3,447 found 4 days ago
Delta
Wed, 18 Feb - Wed, 25 Feb
BOS
Boston
SIN
Singapore
RM3,805 Return, found 4 days ago
RM3,805
Return
found 4 days ago
Select Delta flight, departing Wed, 18 Feb from Boston to Singapore, returning Wed, 25 Feb, priced at RM3,805 found 4 days ago
Qatar Airways
Wed, 18 Feb - Wed, 25 Feb
BOS
Boston
SIN
Singapore
RM4,241 Return, found 4 days ago
RM4,241
Return
found 4 days ago
Select Qatar Airways flight, departing Wed, 18 Feb from Boston to Singapore, returning Wed, 25 Feb, priced at RM4,241 found 4 days ago
Japan Airlines
Wed, 18 Feb - Wed, 25 Feb
BOS
Boston
SIN
Singapore
RM4,442 Return, found 4 days ago
RM4,442
Return
found 4 days ago
Select Japan Airlines flight, departing Wed, 18 Feb from Boston to Singapore, returning Wed, 25 Feb, priced at RM4,442 found 4 days ago
Korean Air
Wed, 18 Feb - Wed, 25 Feb
BOS
Boston
SIN
Singapore
RM4,559 Return, found 4 days ago
RM4,559
Return
found 4 days ago
Select Korean Air flight, departing Wed, 18 Feb from Boston to Singapore, returning Wed, 25 Feb, priced at RM4,559 found 4 days ago
Air Canada
Wed, 18 Feb - Wed, 25 Feb
BOS
Boston
SIN
Singapore
RM4,874 Return, found 4 days ago
RM4,874
Return
found 4 days ago
Select Air Canada flight, departing Wed, 18 Feb from Boston to Singapore, returning Wed, 25 Feb, priced at RM4,874 found 4 days ago

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

April is typically the cheapest month to fly

From RM 3,176 - RM 7,094 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 RM3,127. 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
Return price
RM3,127
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 United, Delta, Korean Air, All Nippon Airways, Japan Airlines, Etihad Airways, Qatar Airways, 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 RM1,621 and roundtrip prices from RM3,127*.
 

Pre-Flight Essentials

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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.
 

Added Convenience on Your Boston to Singapore Flight

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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With Expedia, your adventure extends beyond the flight. Explore Singapore at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Boston to Singapore with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Boston to Singapore with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Boston to Singapore

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