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BOS - SIN

S$ 696 Find cheap flights from Boston to Singapore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Singapore departing on 13-11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Singapore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Singapore, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,377,091 times on KAYAK, and here's why:

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Cheap flight deals from Boston to Singapore (BOS-SIN)

 
These are the cheapest deals for flights from Boston to Singapore currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Boston to Singapore

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Boston to Singapore.

Recent one-way flight deals from Boston to Singapore

Only flying one-way? Below are some of the best one-way flight deals from Boston to Singapore found on KAYAK recently.

Recent last-minute flight deals from Boston to Singapore

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Boston to Singapore.

Recent direct flight deals from Boston to Singapore

The latest deals for direct flights from Boston to Singapore so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Boston to Singapore

Find recent round-trip train or bus tickets from Boston to Singapore.

All round-trip flight deals to Singapore

The cheapest plane tickets to Singapore found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
20:00 - 08:45BOS-SIN
23h 45m1 stop
23:10 - 19:40SIN-BOS
32h 30m1 stop
S$ 1,031Turkish Airlines
Find Deal
Wed, 15 Jan - Wed, 14 May
05:20 - 00:50BOS-SIN
30h 30m2 stops
08:15 - 17:20SIN-BOS
22h 05m1 stop
S$ 1,065Japan Airlines
Find Deal
Tue, 7 Jan - Tue, 28 Jan
12:15 - 00:50BOS-SIN
23h 35m1 stop
08:15 - 17:20SIN-BOS
22h 05m1 stop
S$ 1,217American Airlines
Find Deal
Wed, 22 Jan - Fri, 31 Jan
00:30 - 05:40BOS-SIN
40h 10m1 stop
20:15 - 22:00SIN-BOS
38h 45m1 stop
S$ 1,228Cathay Pacific
Find Deal
Tue, 19 Nov - Sun, 24 Nov
00:30 - 13:05BOS-SIN
23h 35m1 stop
08:00 - 22:00SIN-BOS
27h 00m1 stop
S$ 1,255Cathay Pacific
Find Deal
Mon, 20 Jan - Tue, 28 Jan
12:15 - 00:50BOS-SIN
23h 35m1 stop
08:15 - 17:20SIN-BOS
22h 05m1 stop
S$ 1,282American Airlines
Find Deal
Sun, 26 Jan - Fri, 7 Feb
21:15 - 08:45BOS-SIN
22h 30m1 stop
03:15 - 13:55SIN-BOS
23h 40m1 stop
S$ 1,300Qatar Airways
Find Deal
Wed, 22 Jan - Sat, 1 Feb
18:00 - 20:15BOS-SIN
37h 15m1 stop
22:20 - 10:49SIN-BOS
25h 29m2 stops
S$ 1,306United Airlines
Find Deal
Fri, 31 Jan - Thu, 13 Feb
21:15 - 14:55BOS-SIN
28h 40m1 stop
03:15 - 13:55SIN-BOS
23h 40m1 stop
S$ 1,307Qatar Airways
Find Deal
Wed, 22 Jan - Thu, 30 Jan
19:38 - 20:15BOS-SIN
35h 37m2 stops
22:20 - 08:03SIN-BOS
22h 43m1 stop
S$ 1,319United Airlines
Find Deal
Thu, 14 Nov - Sat, 23 Nov
20:00 - 08:45BOS-SIN
23h 45m1 stop
S$ 696Turkish Airlines
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Wed, 13 Nov
20:00 - 17:35BOS-SIN
32h 35m1 stop
S$ 701Turkish Airlines
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Sun, 10 Nov
21:15 - 16:10BOS-SIN
29h 55m2 stops
S$ 733
Find Deal
Fri, 28 Feb
21:15 - 16:10BOS-SIN
29h 55m2 stops
S$ 739
Find Deal
Tue, 21 Jan
05:31 - 06:40BOS-SIN
36h 09m2 stops
S$ 759Japan Airlines
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Mon, 25 Nov
05:31 - 00:50BOS-SIN
30h 19m2 stops
S$ 760Japan Airlines
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Wed, 13 Nov
06:00 - 20:15BOS-SIN
25h 15m1 stop
S$ 770United Airlines
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Fri, 29 Nov
11:40 - 08:00BOS-SIN
31h 20m3 stops
S$ 778United Airlines
Find Deal
Mon, 25 Nov
21:15 - 21:15BOS-SIN
35h 00m1 stop
S$ 1,691Qatar Airways
Find Deal
Fri, 3 Jan
21:15 - 21:15BOS-SIN
35h 00m1 stop
S$ 2,484Qatar Airways
Find Deal
Sun, 22 Dec
20:00 - 17:35BOS-SIN
32h 35m1 stop
10:25 - 18:05SIN-BOS
44h 40m1 stop
S$ 1,120Turkish Airlines
Find Deal
Sat, 9 Nov - Tue, 12 Nov
20:00 - 17:35BOS-SIN
32h 35m1 stop
10:25 - 18:05SIN-BOS
44h 40m1 stop
S$ 1,249Turkish Airlines
Find Deal
Sat, 9 Nov - Fri, 15 Nov
00:30 - 05:40BOS-SIN
40h 10m1 stop
12:55 - 22:00SIN-BOS
22h 05m1 stop
S$ 1,268Cathay Pacific
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Wed, 6 Nov - Thu, 14 Nov
06:00 - 20:15BOS-SIN
25h 15m1 stop
22:20 - 08:03SIN-BOS
22h 43m1 stop
S$ 1,319United Airlines
Find Deal
Thu, 7 Nov - Fri, 15 Nov
00:30 - 15:45BOS-SIN
26h 15m1 stop
01:25 - 22:00SIN-BOS
33h 35m1 stop
S$ 1,321Cathay Pacific
Find Deal
Tue, 5 Nov - Sat, 16 Nov
11:00 - 08:00BOS-SIN
32h 00m1 stop
22:20 - 10:41SIN-BOS
25h 21m2 stops
S$ 1,325United Airlines
Find Deal
Thu, 7 Nov - Thu, 14 Nov
12:35 - 06:40BOS-SIN
53h 05m2 stops
22:25 - 18:40SIN-BOS
33h 15m2 stops
S$ 1,365Japan Airlines
Find Deal
Wed, 6 Nov - Sun, 17 Nov
19:15 - 06:40BOS-SIN
46h 25m2 stops
08:15 - 23:59SIN-BOS
28h 44m2 stops
S$ 1,512Japan Airlines
Find Deal
Sat, 9 Nov - Wed, 13 Nov
17:40 - 21:15BOS-SIN
38h 35m2 stops
03:15 - 13:55SIN-BOS
23h 40m1 stop
S$ 1,717Qatar Airways
Find Deal
Sat, 9 Nov - Tue, 12 Nov
21:15 - 21:15BOS-SIN
35h 00m1 stop
03:15 - 13:55SIN-BOS
23h 40m1 stop
S$ 1,728Qatar Airways
Find Deal
Fri, 8 Nov - Mon, 11 Nov

Flights from Boston to Singapore - Travel Insights & Trends

Get data-powered insights and trends into flights from Boston to Singapore to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Boston to Singapore?

The average price of all flights from Boston to Singapore clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Singapore on a Tuesday and more expensive on a Saturday. On your return trip to Boston, you should consider flying back on a Wednesday, and avoid Sundays for better deals.

What is the cheapest month to fly from Boston to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Boston to Singapore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Boston to Singapore is September, where tickets cost S$ 1,310 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is S$ 2,698 and S$ 1,919 respectively.

How far in advance should I book a flight from Boston to Singapore?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Boston to Singapore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Boston to Singapore, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 142 days before departure.

Good to know

Low season

April

High season

December

Cheapest flight

S$ 696
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (66% more expensive on average)
Flight from Boston to Singapore

When to book flights from Boston to Singapore

Are your dates flexible? Find out the best times to travel from Boston to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Singapore

  • What are the public transport options available to Boston Logan Airport?

    Those living or staying outside the city can take the Logan Express bus service to Peabody and Braintree. The Boston water taxi boat, which departs from Hull just south of the city, is also an option. Another option is to use Boston's public transit system, including the MBTA Blue Line Subway and Silver Line Bus.

  • Where are the designated drop-offs points at Boston International Airport?

    If you're picking someone up from Logan Airport, go to the appropriate terminals arrivals level, such as terminal E's arrivals hall located on level 1 of terminal E. However, if you're dropping someone off head up to the terminal for a quick unload and farewell. It is best to wait at the parking lot located at Hotel Drive while your passenger takes luggage to check-in.

  • What are the accessibility services available at Singapore Airport?

    The iChangi App's accessible-route navigation guide can help you identify wheelchair-friendly paths around the airport and wheelchairs are available at the airport on request. Terminal 3 lower level 2 has an accessible changing facility with an adult diaper changing area. Hearing enhancement systems are also available at the airport's information counter.

  • What are the available mean of transportation from Singapore International Airport?

    There are taxis outside the airport and a Mass Rapid Transit train that can take you to your preferred destination. You can also use the airport shuttles, and on a first-come first-served basis, a free shuttle bus service is available to all travelers coming from the airport. The service is available Monday through Friday, excluding holidays.

  • What is the cheapest flight from Boston to Singapore?

    In the last 3 days, the lowest price for a flight from Boston to Singapore was S$ 528 for a one-way ticket and S$ 782 for a return.

  • Which airports will I be using when flying from Boston to Singapore?

    On your way to Singapore, you’ll fly out from Boston Logan Intl. You’ll be landing at Singapore Changi.

  • Which aircraft models fly most regularly from Boston to Singapore?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Singapore?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Boston and Singapore, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Boston to Singapore, Japan Airlines or Qatar Airways?

    The two airlines most popular with KAYAK users for flights from Boston to Singapore are Japan Airlines and Qatar Airways. With an average price for the route of S$ 2,346 and an overall rating of 8.3, Japan Airlines is the most popular choice. Qatar Airways is also a great choice for the route, with an average price of S$ 2,306 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Boston to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Singapore with an airline and back to Boston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Singapore from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Boston to Singapore

  • Since Boston Logan Airport (BOS) is a Delta Airlines hub, you can check-in and tell them the amount of baggage you'll be checking on the delta.com website or the Fly Delta app up to 24 hours before your flight. Drop your bags at baggage drop if you've already checked in.
  • If you lose an item at Boston Logan Airport, you can report using the airport's helpline. Simply describe the item and it will be returned to you when it is found. You can also pick up your item at the Lost & Found Office, located between terminals B and C on the departure level.
  • If you have questions about Boston Airport and its terminals, you can get them answered at the information booths near the baggage claim section found at each terminal. Public representatives are also available at all terminals in the airport to assist travelers.
  • Parent can easily access the nursing rooms available at Singapore Changi International Airport (SIN) in all terminals to feed their kids. The rooms are cozy and private and are equipped with hot water dispensers that make it convenient for parents to keep clean.
  • Singapore International Airport offers areas where you can rest after your flight. One is the snooze lounge located at all terminals in the airport and the sanitary and oasis lounges found in terminal 2. There are also airline-specific lounges that offer access at a fee.
See more tips

Top 3 airlines serving from Boston to Singapore

 
See real verified KAYAK customer reviews for airlines flying from Boston to Singapore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Singapore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
Japan AirlinesOverall score based on 1457 reviews
8.4Boarding
7.8Food
8.2Comfort
8.7Crew
7.8Entertainment
Airline reviews

A great flight experience - great seats, lots of ROOM for legs & in the aisle. Great attendants! My flight cost me the same as ZipAir, the website was WAY less confusing & wonky - this will be my 1st choice for my next Japan trip. Very pleased / well cared for.

10.0 ExcellentGeoff, Nov 2024SFO - NRT
Read more Japan Airlines reviews

A great flight experience - great seats, lots of ROOM for legs & in the aisle. Great attendants! My flight cost me the same as ZipAir, the website was WAY less confusing & wonky - this will be my 1st choice for my next Japan trip. Very pleased / well cared for.

The plane was dirty, there was trash in the seat pocket in front of me.

Underpricer was terrible. They wanted to charge me $150 for a seat asignment. Kayak is responsible for letting this happen. Please let me know if this is going to happen in the future. If it is i will not use kayak in the future.

Checking in was hard because we had to enter our middle name with our first name and wasn’t told to. The representative from underpricer investigated it and called me back. We were very appreciative for him.

Too bad the plane didn't work after we taxied out to get in line for take-off. We went back to the gate and waited for almost 90 minutes for them to find a plane that worked. Waited another hour to board. When we got to Rochester we waited for over an hour for our bags to appear. The agent said they only had three people working to load and unload baggage. A one hour flight took an extra four hours. It would have been faster to rent a car at JFK and drive to Rochester.

One of the best economy flights I’ve ever taken .

Good, not excellent. We’re not informed about mattress pads in business class. My partner ordered food and didn’t get it

bag dropped took over an hour. there was only one agent behind the counter. Definitely need improvements on food! crews were very pleasant n helpful

Enjoyed flying Japan Airlines! Staff were all nice & flight was comfortable.

Service is excellent - crew all so respectful and friendly. Airline comfortable - lots of legroom even in economy. Food was great even came with ice cream!

Delayed my flights and no communication. We end up spending 6 hrs in Doha. No food or any concern from the airline. Terrible

Check in desk people constrained by fear. Obvious typo on Uganda visa, even though approved, caused loss of flight. Something is definitely wrong with this system.

Between Air India and Qatar my luggage was lost for three days. I eventually found my own luggage location using the Apple Air Tag. Air India used a paper form to report my lost luggage. I could never get past getting past luggage personnel with my report number before they would hang up on me. Only after them specifically telling Air India at Chandigarh airport where my luggage was located which was right under their noses did they react. After three days I finally received my luggage. The Air India luggage folks didn’t seem proactive in finding the luggage’s rightful owner.

Besides the flight cancellation, everything else was prefect. Kudos to Malaysian Airlines.

Operated by American Airlines. Very chaotic and the crew was bit rough responding any enquiries. Restricted leg space.. Qatar would have been better

Qatar airways from Doha to guangzhau was excellent big bird Boeing 777 more room and smoothly flight, I Love it

It was good no problems made it on time for the next flight overseas!

The made us waiting and held our passports and boarding pass making us miss our flights

Not impressed. Only allowed one carry on on such a long flight.

The flight was good but my neighbor had the vent open full power for the whole flight and because the air was blowing from the side instead of from the top and I got very cold and ended up with a sore throat.

Flight delayed over 2 hours . I was flying bussiness never got food cause they ran out of what i wanted

Ground staff were excellent They helped to re book when our flight was canceled

The food for long haul was poor compared to Singapore airlines economy. Pasta plain with tomato sauce . Singapore airlines give me Hagen dash small ice cream cup it was great. The choices of dinner course Singapore air also much better The crew mostly friendly. The economy seat are as expected.

Flight was great my baggage was on time everywhere but my bags had been handled ruff cause they got damaged.

The plane was clean. The staff was excellent. The flight attendants were very good. Enjoyable flight. Overall. The seats in the back are too small but, will always be.

Overall good flight. The pilots were excellent. It was a nice flight, but the seats were a little uncomfortable.

There was no air on the plane and it was very hot.

Flight crew was amazing! I don't like that the Polaris seats are side-by-side.

Not enough room between rows and food was gross. $160 baggage charge?! Never again.

Flight was 3 1/2 hour delayed with no credit or meal vouchers

Book cheap flights from Boston to Singapore

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boston to Singapore found on KAYAK in the last 72 hours.
13-11Wed
1 stopTurkish Airlines
23h 45mBOS-SIN
S$ 696
10-11Sun
1 stopTurkish Airlines
32h 35mBOS-SIN
S$ 701
28-2Fri
2 stops
29h 55mBOS-SIN
S$ 733
21-1Tue
2 stops
29h 55mBOS-SIN
S$ 739
25-11Mon
2 stopsJapan Airlines
36h 09mBOS-SIN
S$ 759
13-11Wed
2 stopsJapan Airlines
30h 19mBOS-SIN
S$ 760
29-11Fri
1 stopUnited Airlines
25h 15mBOS-SIN
S$ 770
25-11Mon
3 stopsUnited Airlines
31h 20mBOS-SIN
S$ 778
3-1Fri
1 stopQatar Airways
35h 00mBOS-SIN
S$ 1,691
22-12Sun
1 stopQatar Airways
35h 00mBOS-SIN
S$ 2,484

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Last minute flights from Boston to Singapore

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Boston to Singapore that are departing in the next 10 days.
9-11Sat
multi-stopTurkish Airlines
32h 35mBOS-SIN
12-11Tue
multi-stopTurkish Airlines
44h 40mSIN-BOS
S$ 1,120
9-11Sat
multi-stopTurkish Airlines
32h 35mBOS-SIN
15-11Fri
multi-stopTurkish Airlines
44h 40mSIN-BOS
S$ 1,249
6-11Wed
multi-stopCathay Pacific
40h 10mBOS-SIN
14-11Thu
multi-stopCathay Pacific
22h 05mSIN-BOS
S$ 1,268
7-11Thu
multi-stopUnited Airlines
25h 15mBOS-SIN
15-11Fri
multi-stopUnited Airlines
22h 43mSIN-BOS
S$ 1,319
5-11Tue
multi-stopCathay Pacific
26h 15mBOS-SIN
16-11Sat
multi-stopCathay Pacific
33h 35mSIN-BOS
S$ 1,321
7-11Thu
multi-stopUnited Airlines
32h 00mBOS-SIN
14-11Thu
multi-stopUnited Airlines
25h 21mSIN-BOS
S$ 1,325
6-11Wed
multi-stopJapan Airlines
53h 05mBOS-SIN
17-11Sun
multi-stopJapan Airlines
33h 15mSIN-BOS
S$ 1,365
9-11Sat
multi-stopJapan Airlines
46h 25mBOS-SIN
13-11Wed
multi-stopJapan Airlines
28h 44mSIN-BOS
S$ 1,512
9-11Sat
multi-stopQatar Airways
38h 35mBOS-SIN
12-11Tue
multi-stopQatar Airways
23h 40mSIN-BOS
S$ 1,717
8-11Fri
multi-stopQatar Airways
35h 00mBOS-SIN
11-11Mon
multi-stopQatar Airways
23h 40mSIN-BOS
S$ 1,728

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Everything you need to know for your flight from Boston to Singapore

Information on your arrival and departure airports