Cheap Flights from Singapore to Boston from $631
Find the best flight deals from Singapore to Boston from $631
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Flights from Singapore to Boston
What to know about flights from Singapore to Boston?
The distance between Singapore and Boston is approximately 15,133.04 km. Based on Trip.com's data, travel demand peaks in January. The cheapest month to book is October.
Cheapest one-way
$631
Singapore Airlines
SIN-BOS
26h 15m · 1 stop
Wed, Nov 4
Cheapest round-trip
$975
Turkish Airlines
SIN-BOS
32h 50m · 2 stops
Wed, Oct 21 - Tue, Oct 27
Recommended airlines
When to travel
October
Cheapest
January
Peak season for travel
Route details
15,133.04 km
Flight distance
How can I find cheap flights from Singapore to Boston?
Explore the cheapest one-way and round-trip flights from Singapore to Boston over the next 90 days, with one-way fares from $631 and round-trip from $975. Based on Trip.com's latest 7-day flight data.
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One way
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Round-trip
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SIN 11:05 PM32h 50m1 stopBOS 7:55 PMSingapore - Boston | Wed, Oct 21 | Turkish Airlines
BOS 9:00 PM32h 40m1 stopSIN 5:40 PMBoston - Singapore | Tue, Oct 27 | Turkish Airlines
Price detailsDepartureSIN-ISTEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletIST-BOSEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnBOS-ISTEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletIST-SINEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outlet$975 $1,32226% off26% off$1,322 $975 -
SIN 4:35 AM27h 30m1 stopBOS 7:05 PMSingapore - Boston | Mon, Nov 2 | Turkish Airlines
BOS 9:00 PM24h1 stopSIN 10:00 AMBoston - Singapore | Thu, Nov 5 | Turkish Airlines
Price detailsDepartureSIN-ISTEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletIST-BOSEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnBOS-ISTEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletIST-SINEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outlet$980 $1,32226% off26% off$1,322 $980
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SIN 10:30 PM23h 20m1 stopBOS 8:50 AMSingapore - Boston | Thu, Nov 26 | Korean Air
BOS 11:10 AM28h 50m1 stopSIN 5:00 AMBoston - Singapore | Tue, Dec 1 | Korean Air
Price detailsDepartureSIN-ICNEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletICN-BOSEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnBOS-ICNEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletICN-SINEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outlet$985 $1,32225% off25% off$1,322 $985 -
SIN 10:30 PM23h 20m1 stopBOS 8:50 AMSingapore - Boston | Mon, Nov 2 | Korean Air
BOS 11:10 AM24h 5m1 stopSIN 12:15 AMBoston - Singapore | Mon, Nov 9 | Korean Air
Price detailsDepartureSIN-ICNEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletICN-BOSEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnBOS-ICNEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletICN-SINEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outlet$98525% off$1,322 $985
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SIN 4:35 AM26h 30m1 stopBOS 6:05 PMSingapore - Boston | Thu, Nov 26 | Turkish Airlines
BOS 8:00 PM25h1 stopSIN 10:00 AMBoston - Singapore | Tue, Dec 1 | Turkish Airlines
Price detailsDepartureSIN-ISTEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletIST-BOSEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnBOS-ISTEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletIST-SINEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outlet$98525% off$1,322 $985
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SIN 10:30 AM35h 20m1 stopBOS 9:50 AMSingapore - Boston | Fri, Oct 30 | Korean Air
BOS 11:10 AM24h 5m1 stopSIN 12:15 AMBoston - Singapore | Tue, Nov 3 | Korean Air
Price detailsDepartureSIN-ICNEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletICN-BOSEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnBOS-ICNEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletICN-SINEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outlet$98725% off$1,322 $987
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SIN 10:30 PM23h 20m1 stopBOS 8:50 AMSingapore - Boston | Tue, Nov 24 | Korean Air
BOS 11:10 AM24h 5m1 stopSIN 12:15 AMBoston - Singapore | Sat, Nov 28 | Korean Air
Price detailsDepartureSIN-ICNEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletICN-BOSEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnBOS-ICNEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletICN-SINEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outlet$98825% off$1,322 $988
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SIN 7:25 PM31h 45m1 stopBOS 2:10 PMSingapore - Boston | Sat, Nov 14 | Etihad Airways
BOS 3:40 PM28h 55m1 stopSIN 9:35 AMBoston - Singapore | Wed, Nov 18 | Etihad Airways
Price detailsDepartureSIN-AUHEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletAUH-BOSEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnBOS-AUHEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletAUH-SINEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outlet$98925% off$1,322 $989 -
SIN 10:30 PM23h 20m1 stopBOS 8:50 AMSingapore - Boston | Thu, Nov 5 | Korean Air
BOS 11:10 AM24h 5m1 stopSIN 12:15 AMBoston - Singapore | Mon, Nov 9 | Korean Air
Price detailsDepartureSIN-ICNEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletICN-BOSEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnBOS-ICNEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletICN-SINEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outlet$98925% off$1,322 $989
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SIN 10:30 PM23h 20m1 stopBOS 8:50 AMSingapore - Boston | Fri, Nov 20 | Korean Air
BOS 11:10 AM24h 5m1 stopSIN 12:15 AMBoston - Singapore | Tue, Nov 24 | Korean Air
Price detailsDepartureSIN-ICNEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletICN-BOSEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnBOS-ICNEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletICN-SINEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outlet$99125% off$1,322 $991
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SIN 1:00 PM17h 25m1 stopBOS 2:00 PMSingapore - Boston | Sat, Oct 10 | Normal Airline
BOS 3:00 PM6hNonstopSIN 4:00 PMBoston - Singapore | Mon, Oct 12 | Normal AirlineFind more flightsFind more flights
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SIN 8:55 AM26h 15m1 stopBOS 10:10 PMSingapore - Boston | Wed, Nov 4 | Singapore Airlines
Price detailsSIN-SEAEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletSEA-BOSEconomy classWi-Fi (additional charge)USB port and power outlet$631 $87528% off28% off$875 $631 -
SIN 11:15 PM32h 50m1 stopBOS 7:05 PMSingapore - Boston | Wed, Nov 4 | Turkish Airlines
Price detailsSIN-ISTEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletIST-BOSEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outlet$633 $87528% off28% off$875 $633
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SIN 11:10 AM44h 45m1 stopBOS 7:55 PMSingapore - Boston | Tue, Oct 20 | Turkish Airlines
Price detailsSIN-ISTEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletIST-BOSEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outlet$633 $87528% off28% off$875 $633
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SIN 11:05 PM32h 50m1 stopBOS 7:55 PMSingapore - Boston | Thu, Oct 22 | Turkish Airlines
Price detailsSIN-ISTEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletIST-BOSEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outlet$63328% off$875 $633
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SIN 5:25 AM26h 30m1 stopBOS 7:55 PMSingapore - Boston | Wed, Oct 14 | Turkish Airlines
Price detailsSIN-ISTEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletIST-BOSEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outlet$63328% off$875 $633
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SIN 4:35 AM26h 30m1 stopBOS 6:05 PMSingapore - Boston | Tue, Nov 17 | Turkish Airlines
Price detailsSIN-ISTEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletIST-BOSEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outlet$63328% off$875 $633
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SIN 11:05 PM32h 50m1 stopBOS 7:55 PMSingapore - Boston | Wed, Oct 21 | Turkish Airlines
Price detailsSIN-ISTEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletIST-BOSEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outlet$63627% off$875 $636
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SIN 10:25 AM44h 40m1 stopBOS 7:05 PMSingapore - Boston | Wed, Oct 28 | Turkish Airlines
Price detailsSIN-ISTEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletIST-BOSEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outlet$63727% off$875 $637
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SIN 9:05 AM26h 34m1 stopBOS 11:39 PMSingapore - Boston | Sun, Oct 11 | Singapore Airlines
Price detailsSIN-SFOEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletSFO-BOSEconomy classWi-Fi (additional charge)USB port and power outlet$65325% off$875 $653
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SIN 11:40 AM43h 25m1 stopBOS 6:05 PMSingapore - Boston | Thu, Nov 19 | Turkish Airlines
Price detailsSIN-ISTEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletIST-BOSEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outlet$65625% off$875 $656
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SIN 1:00 PM17h 25m1 stopBOS 2:00 PMSingapore - Boston | Sat, Oct 10 | Normal AirlineFind more flightsFind more flights
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Which airlines are the most popular for Singapore to Boston flights?
The most popular airlines flying from Singapore to Boston are Air Canada, Cathay Pacific, and Lufthansa, among 5 carriers on this route. Singapore Airlines offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
Air Canada
Cathay Pacific
Lufthansa
Etihad Airways
Asiana Airlines
Airlines are determined based on actual purchased flight tickets from Singapore to Boston according to previous 12 months data from Trip.com.
Trip.com price insights on flights from Singapore to Boston
Which month has the cheapest one-way flights from Singapore to Boston?
Based on Trip.com’s data, the cheapest month for flights from Singapore to Boston is October, with an average price of $870; while the month with the highest flight price is usually May, with an average price of up to $1,424.
$1,424
$1,147
$870
$593
What is the cheapest month for round-trip flights from Singapore to Boston?
According to historical data from Trip.com, the lowest prices for flights from Singapore to Boston are found during December, with an average price of $1,002. Conversely, the highest prices are found during March, with an average price of up to $3,795.
$3,795
$2,399
$1,002
0
When is the cheapest day to fly from Singapore to Boston during Columbus Day?
Columbus Day is scheduled for Oct 12. The cheapest flights from Singapore to Boston are available on Oct 10, with fares starting at $729.
$801
$765
$729
$693
Frequently Asked Questions
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What are the cheapest flights from Singapore to Boston (SIN-BOS)?
Based on Trip.com data, Singapore Airlines offers one-way fares as low as $631 on Cheapest nonstop routes (e.g. SIN to BOS on Wed, Nov 4), while Turkish Airlines offers Cheapest nonstop round-trips from $975 departing on Wed, Oct 21 and returning on Tue, Oct 27. -
Which airlines offer direct flights from Singapore to Boston?
At the moment, you can catch a nonstop flight from Singapore to Boston with the following airlines, including: Jetblue Airways Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days. -
When is the best time to book flights from Singapore to Boston?
By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Singapore to Boston is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals. -
How can I find the best deals on flights from Singapore to Boston?
To find best deals on flights from Singapore to Boston, you can use various tools on Trip.com:
· Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Nov 4, with one-way flights priced at just $631.
· Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Singapore Airlines.
· Set up price alerts to easily monitor ticket prices without having to check every day.
· Check Trip.com flight deals and promo codes frequently.
· Avoid peak season unless you book very early. It seems the peak season for Boston travel is around January.
· Get exclusive promo codes for Trip.com app users. -
When are flight tickets from Singapore (SIN) to Boston (BOS) the cheapest?
The cheapest months to fly from Singapore to Boston is October, when demand for travel is lower. -
Which upcoming date is cheapest to fly from Singapore to Boston on?
After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Singapore to Boston on October 21, 2026 with Turkish Airlines, with prices starting at $655. -
Which airports can I fly into Boston from Singapore?
You can arrive at any of the following airports in Boston: Boston Logan International Airport (BOS), Hartford Barnes Airport (BNH), and Portsmouth International Airport (PSM). Flights from Singapore Changi Airport to Boston Logan International Airport (SIN-BOS) are by far the most popular option for this route. -
Is there any time difference between Singapore and Boston?
The time difference between Boston and Singapore is 13h. -
How do I change or cancel my ticket from Singapore to Boston?
Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages. -
What is the average cost of a one-way flight from Singapore to Boston?
Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Singapore to Boston is $1,024. Fares vary by travel date, airline and availability. -
How do I book flights from Singapore to Boston on Trip.com?
Enter Singapore and Boston, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation. -
Are there budget airlines on the Singapore to Boston route?
IndiGoare the most popular budget airlines flying from Singapore to Boston. Check baggage, seat and payment fees before comparing the final price.
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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.