RM1,852 Cheap Flights from Boston (BOS) to Singapore (SIN)

View RM1,852 flight on Wed, 13 Aug 2025Opens 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 RM1,852 for one-way flights and RM4,065 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, 9 Aug - Wed, 13 Aug
BOS
Boston
SIN
Singapore
RM4,065 Return, found 4 days ago
RM4,065
Return
found 4 days ago
Select United flight, departing Sat, 9 Aug from Boston to Singapore, returning Wed, 13 Aug, priced at RM4,065 found 4 days ago
United
Sat, 9 Aug - Wed, 13 Aug
BOS
Boston
SIN
Singapore
RM5,039 Return, found 4 days ago
RM5,039
Return
found 4 days ago
Select United flight, departing Sat, 9 Aug from Boston to Singapore, returning Wed, 13 Aug, priced at RM5,039 found 4 days ago
American Airlines
Wed, 6 Aug - Sun, 10 Aug
BOS
Boston
SIN
Singapore
RM7,439 Return, found 2 days ago
RM7,439
Return
found 2 days ago
Select American Airlines flight, departing Wed, 6 Aug from Boston to Singapore, returning Sun, 10 Aug, priced at RM7,439 found 2 days ago
KLM
Wed, 6 Aug - Sun, 10 Aug
BOS
Boston
SIN
Singapore
RM7,700 Return, found 2 days ago
RM7,700
Return
found 2 days ago
Select KLM flight, departing Wed, 6 Aug from Boston to Singapore, returning Sun, 10 Aug, priced at RM7,700 found 2 days ago
Cathay Pacific
Wed, 6 Aug - Sun, 10 Aug
BOS
Boston
SIN
Singapore
RM8,878 Return, found 2 days ago
RM8,878
Return
found 2 days ago
Select Cathay Pacific flight, departing Wed, 6 Aug from Boston to Singapore, returning Sun, 10 Aug, priced at RM8,878 found 2 days ago
Turkish Airlines
Sat, 9 Aug - Wed, 13 Aug
BOS
Boston
SIN
Singapore
RM11,638 Return, found 4 days ago
RM11,638
Return
found 4 days ago
Select Turkish Airlines flight, departing Sat, 9 Aug from Boston to Singapore, returning Wed, 13 Aug, priced at RM11,638 found 4 days ago

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

March is typically the cheapest month to fly

From RM 3,354 - RM 9,160 per traveller.

Graph displaying average flight prices per month

Boston to Singapore route information
Origin airport
Logan Intl.
Destination airport
Changi
Return price
RM4,065
Distance
15039 km

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, Etihad Airways, Turkish Airlines, Japan Airlines, American Airlines, Air Canada, Cathay Pacific, Qatar Airways, All Nippon Airways, Emirates, Malaysia Airlines, KLM. 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.
 

Maximizing Value with Boston to Singapore Flights

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 RM1,852 and roundtrip prices from RM4,065*.
 

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.
 

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.
 

Beyond the Flight – Exploring Singapore

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.

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 RM4,065. 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.

Explore a world of travel with Expedia

*Available to Expedia members.