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SIN - BOS

S$ 938 Find cheap flights from Singapore to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to Boston departing on 13-12. 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 Singapore to Boston.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Boston.
In the last 7 days, travellers have searched 46,479,581 times on KAYAK, and here's why:

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

 
These are the cheapest deals for flights from Singapore to Boston 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 Singapore to Boston

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

Recent one-way flight deals from Singapore to Boston

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

Recent last-minute flight deals from Singapore to Boston

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

Recent direct flight deals from Singapore to Boston

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

Cheap bus & train deals from Singapore to Boston

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

All round-trip flight deals to Boston

The cheapest plane tickets to Boston found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:10 - 07:38SIN-BOS
34h 28m1 stop
05:55 - 20:15BOS-SIN
25h 20m1 stop
S$ 1,331United Airlines
Find Deal
Wed, 4 Dec - Sun, 8 Dec
01:25 - 22:00SIN-BOS
33h 35m1 stop
00:30 - 11:55BOS-SIN
22h 25m1 stop
S$ 1,351Cathay Pacific
Find Deal
Tue, 3 Dec - Sat, 7 Dec
01:25 - 22:00SIN-BOS
33h 35m1 stop
00:30 - 16:20BOS-SIN
26h 50m2 stops
S$ 1,352Cathay Pacific
Find Deal
Tue, 3 Dec - Sat, 7 Dec
22:20 - 16:40SIN-BOS
31h 20m3 stops
19:38 - 20:15BOS-SIN
35h 37m2 stops
S$ 1,597United Airlines
Find Deal
Wed, 4 Dec - Sun, 8 Dec
08:15 - 17:05SIN-BOS
21h 50m1 stop
12:05 - 00:50BOS-SIN
23h 45m1 stop
S$ 1,719Japan Airlines
Find Deal
Fri, 20 Dec - Mon, 30 Dec
02:20 - 18:53SIN-BOS
29h 33m2 stops
12:05 - 00:50BOS-SIN
23h 45m1 stop
S$ 1,856Japan Airlines
Find Deal
Thu, 19 Dec - Tue, 31 Dec
00:30 - 13:55SIN-BOS
26h 25m1 stop
22:10 - 14:40BOS-SIN
27h 30m1 stop
S$ 6,871Emirates
Find Deal
Mon, 4 Nov - Tue, 26 Nov
10:25 - 18:05SIN-BOS
44h 40m1 stop
20:00 - 17:35BOS-SIN
32h 35m1 stop
S$ 7,611Turkish Airlines
Find Deal
Sun, 1 Dec - Sun, 8 Dec
05:05 - 18:05SIN-BOS
26h 00m1 stop
20:00 - 17:35BOS-SIN
32h 35m1 stop
S$ 7,791Turkish Airlines
Find Deal
Tue, 31 Dec - Sat, 11 Jan
02:30 - 13:55SIN-BOS
24h 25m1 stop
22:10 - 21:45BOS-SIN
34h 35m1 stop
S$ 8,144Emirates
Find Deal
Mon, 30 Dec - Sat, 11 Jan
10:25 - 18:05SIN-BOS
44h 40m1 stop
S$ 938Turkish Airlines
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Fri, 13 Dec
14:05 - 22:00SIN-BOS
44h 55m2 stops
S$ 971Cathay Pacific
Find Deal
Fri, 13 Dec
01:30 - 23:44SIN-BOS
35h 14m2 stops
S$ 1,035Delta
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Thu, 12 Dec
10:45 - 05:57SIN-BOS
32h 12m3 stops
S$ 1,586United Airlines
Find Deal
Sat, 4 Jan
06:35 - 04:56SIN-BOS
35h 21m2 stops
S$ 1,813United Airlines
Find Deal
Sat, 4 Jan
03:15 - 13:55SIN-BOS
23h 40m1 stop
S$ 2,892Qatar Airways
Find Deal
Fri, 3 Jan
03:15 - 13:55SIN-BOS
23h 40m1 stop
S$ 2,901Qatar Airways
Find Deal
Fri, 3 Jan
02:30 - 13:55SIN-BOS
24h 25m1 stop
S$ 4,278Emirates
Find Deal
Tue, 12 Nov
00:30 - 13:55SIN-BOS
26h 25m1 stop
S$ 4,281Emirates
Find Deal
Tue, 12 Nov
01:30 - 13:55SIN-BOS
25h 25m2 stops
S$ 4,383Delta
Find Deal
Tue, 12 Nov
00:30 - 13:55SIN-BOS
26h 25m1 stop
22:10 - 14:40BOS-SIN
27h 30m1 stop
S$ 6,869Emirates
Find Deal
Mon, 4 Nov - Tue, 26 Nov
00:30 - 13:55SIN-BOS
26h 25m1 stop
22:10 - 14:40BOS-SIN
27h 30m1 stop
S$ 6,871Emirates
Find Deal
Mon, 4 Nov - Tue, 26 Nov
11:00 - 08:40SIN-BOS
34h 40m1 stop
07:05 - 00:10BOS-SIN
28h 05m2 stops
S$ 7,017Delta
Find Deal
Tue, 5 Nov - Tue, 26 Nov
22:30 - 08:40SIN-BOS
23h 10m1 stop
17:20 - 20:25BOS-SIN
38h 05m2 stops
S$ 7,022Delta
Find Deal
Tue, 5 Nov - Tue, 26 Nov
22:30 - 18:47SIN-BOS
33h 17m2 stops
07:05 - 00:10BOS-SIN
28h 05m2 stops
S$ 7,023Delta
Find Deal
Tue, 5 Nov - Tue, 26 Nov
01:25 - 22:00SIN-BOS
33h 35m1 stop
00:30 - 13:05BOS-SIN
23h 35m1 stop
S$ 7,363Cathay Pacific
Find Deal
Mon, 4 Nov - Mon, 25 Nov
01:25 - 22:00SIN-BOS
33h 35m1 stop
00:30 - 16:20BOS-SIN
26h 50m2 stops
S$ 7,364Cathay Pacific
Find Deal
Mon, 4 Nov - Mon, 25 Nov
10:10 - 23:59SIN-BOS
26h 49m3 stops
13:53 - 08:00BOS-SIN
29h 07m2 stops
S$ 7,652United Airlines
Find Deal
Tue, 5 Nov - Tue, 26 Nov
10:10 - 23:59SIN-BOS
26h 49m3 stops
13:53 - 08:00BOS-SIN
29h 07m2 stops
S$ 7,659United Airlines
Find Deal
Tue, 5 Nov - Tue, 26 Nov
00:05 - 15:45SIN-BOS
28h 40m1 stop
20:40 - 16:50BOS-SIN
31h 10m2 stops
S$ 8,176
Find Deal
Mon, 4 Nov - Tue, 26 Nov

Flights from Singapore to Boston - Travel Insights & Trends

Get data-powered insights and trends into flights from Singapore to Boston 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 Singapore to Boston?

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Singapore to Boston, 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 Singapore to Boston is September, where tickets cost S$ 1,475 on average. On the other hand, the most expensive months are December and January, where the average cost of tickets is S$ 1,861 and S$ 1,742 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Singapore to Boston, 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 Singapore to Boston, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 85 days before departure.

Good to know

Low season

March

High season

May

Cheapest flight

S$ 938
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly (2% more expensive on average)
Flight from Singapore to Boston

When to book flights from Singapore to Boston

Are your dates flexible? Find out the best times to travel from Singapore to Boston 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 Singapore to Boston

  • What is the cheapest flight from Singapore to Boston?

    In the last 3 days, the lowest price for a flight from Singapore to Boston was S$ 710 for a one-way ticket and S$ 1,007 for a return.

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

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

  • Which airline alliances offer flights from Singapore to Boston?

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

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

    The two airlines most popular with KAYAK users for flights from Singapore to Boston are Japan Airlines and Emirates. With an average price for the route of S$ 1,557 and an overall rating of 8.3, Japan Airlines is the most popular choice. Emirates is also a great choice for the route, with an average price of S$ 2,105 and an overall rating of 8.1.

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

    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 Singapore to Boston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Singapore 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 Singapore to Boston?

    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 Boston with an airline and back to Singapore with another airline.

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

    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 Boston from Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Singapore to Boston

 
See real verified KAYAK customer reviews for airlines flying from Singapore to Boston. 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 Singapore to Boston? 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.
8.4
Korean AirOverall score based on 1035 reviews
8.5Boarding
8.8Crew
8.3Comfort
8.2Entertainment
8.1Food
Airline reviews

It was horrible. The flight crew was unfriendly and the food was absolutely horrible.

2.0 MediocreAnonymous, Oct 2024ICN - BOS
Read more Korean Air reviews

It was horrible. The flight crew was unfriendly and the food was absolutely horrible.

Absolutely horrible. The fight member crew or not very friendly and the food was horrible.

They could have had more up to date movies/better choice of music.

Will try never to fly Delta international again. Flight delayed and staff completely inept in dealing with it. Would not communicate, rude, completely disorganized. Once we reached Seoul the staff there had no idea what to do with us and led us around the airport from one pointless line to another. They were clearly not told how to manage the situation even though they had hours to make a plan. Never again.

They texted me my gate number and then they texted me again it’s now boarding but in different gate, and the gate was so far from the gate they texted me earlier. I have to run just to get to my flight. They always do that.

The crew and my luggage was still pretty good after a long flight. They take good care of the luggage.

Really good! I like all the crew, they were so nice and very efficient.

On time departure and exceptional customer service during the entire flight.

Overall, very uneventful and pleasant experience. Most importantly, no delays.

The flight crews were extremely professional helpful and courteous. Departure and arrival times were accurate. No delay. Thanks

Food was excellent, the crew was exceptionally friendly, and the seats were comfortable. Bathroom were also kept very clean and odor free.

They woke us up 2.5 hours before the flight was over? Why? If I'm on a long haul flight I want to sleep as much as possible. Also, didn't mention the mattress pads in business class so missed out on using those. The western meal of truffle, salmon pasta was the awful. Had a different fish dish on JAL that was great but that pasta was a mish-mash of too many random things that didn't make sense plus dry fish. Staff was friendly and helpful.

I loved Ryuichi Sakamoto's OPUS in the movie choice.

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.

Good legroom. Front seatback has best compartmentalization, netted pockets on sides of tv monitor for eyeglasses, water bottles etc. For Economy, best food across the Pacific. JAL doesn't skimp on quality to squeeze out more profit. No prepackaged items in plastic wrap. Cocktail service first with nibbles, Wine in your own 2 glass bottle. Later dinner service, more wine! Lastly, breakfast-lunch, more wine if you choose. Lastly, the friendliest most smiling crew across the Pacific.

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

everything was great except for the plane itself looking worn out.

It was great, but the wifi service was very hard to pay and I barely could use it during my trip. The seats are also a bit tough for tall people (economy area). Other than that, it was a pleasant experience.

The airline was very clean, and the crew very kind and thoughtful.

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!

I was really impressed with the experience it was my first trip overseas. Nice staff

Customer service was exceptional. I heard it wasn’t a great airline, my opinion has changed after flying with them

My sister and I were booked on flight CX844 from Hong Kong to New York, following a layover from Hangzhou. The scheduled layover was already over 7 hours, and the flight to New York was set to depart at 2:00 AM. At 11:00 PM, I was informed that the flight was delayed until 6:45 AM, significantly extending an already lengthy layover. I spoke with a representative to inquire about rescheduling or hotel accommodation, but she rudely insisted that company policy only offered a $150 food voucher, which was unhelpful as I had already eaten and most places were closing. She refused any alternative support or access to the Cathay Pacific lounge to make my wait more bearable. As a loyal Cathay Pacific customer, flying with the airline every year, I was deeply frustrated not only by the delay but by the poor service and unprofessional attitude I encountered. I believe this situation could have been handled with more care and flexibility.

The crews were smiling all the time with soft tunes when they spoke; the food was excellent. Thank you!

They charged me $900 to board my flight I already paid for just because I missed my previous flight. I do not recommend this airline by any means.

Not good. Small seats. Not enough food that customers wanted. No special requests were given that i could see. Slow response from flight attendants

Mediocre. Nothing special. Bad airline food Never received the food I requested Slow response from ground staff concerning my wheelchair. I was left at a holding area and had to walk the distance to the gate. In Hong Kong

For a transpacific flight, flying economy is awful! The seats are cramped and its meant for petite folks! Good luck if you have long legs. BOARDING - AWFUL, we got to Hong Kong - the gate was listed, but upon arrival, there was a MESS of boarding procedures, they basically DIY'ed how to board but making three lines and putting three ground crew to check for passports in the terminal area. THEN to make it worse, after going through that cattle process, all of a sudden you see people standing and looking confused, apparently we were told to get in line to board, but the AV notification wasnt even working. So people started cramming in line - worse than cattle. One saving point, the flight crew forgot to serve me dinner and after waiting for it, I fell asleep since this was a midnight flight. After letting a crew know that I was forgotten, all of my meals were served first !!! Yay for being in the economy seats! Nothing much to write home about once more!

Was a nice experience, crews were nice and accommodating. My only complain is the super tight leg room for the economy class.

Rarely saw a flight attendant. Never received what I wanted from drink service. Twice I was told they would return with my order. I never saw the flight attendant again. I has requested a Moslem meal. I did not receive. It

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.

I was at the back of the plane with earphones, and I could still hear the chatty flight attendants; I wasn't able to sleep at all.

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

We appreciated the friendly, efficient, and professional flight attendants. A wider selection of hot foods would be nice.

United airlines was top for my last trip in every way

Smoothly flight, pleasant flight attendants. I wish there were better food choices.

Everything was awful Flight attendant was condescending, rude and not helpful at all. Small outdated plane. No service, uncomfortable seats. Flight attendant was really the worst. He used hand gestures to communicate instead of words and whenever he used words he was condescending.

The seats of the Boeing 787-10 Dreamliner were ridiculously uncomfortable. I was on 10 flights during this vacation and this plane was super uncomfortable both times I was on one whereas all of the others were perfectly fine. Additionally, these planes do not have any air vents that passengers can control, the climate is entirely controlled by the crew which made for an extremely uncomfortable temperature for the duration. The flight attendants tried to make everyone happy with the temperature but several people you could tell were excessively warm and just wanted a bit of airflow.

Don't fly thru London Awful and huge U need 4 hrs to transfer cuz u have to tale buses to and fro from airplanes Bad business

Staff with low service level, forgetful. Temperature at 15 C and after asking twice to raise the temperature the crew did nothing.

I was disappointed with the quality of the food for an international flight also I wasn't given a toiletry bag which is customary in international flights.

They had about 20-25 people overbooked. Including me. Why is this?? I was put on a flight to NC an hour later with a 4 hour layover. I was supposed to be home at 1045am instead i was home at 7:30pm. An extra day to pay for dog care.

Boarding is not controlled as groups called was not enforced

The plane was clean. The crew were lovely. Food was good - but seat 1D is a poor location. - the crews cupboard is right near your feet and they visited them frequently swishing the curtain from the galley onto my feet everytime also creating a swish of cold air each time & then slamming the door.

This flight was booked with Iberia, but when we got to the airport, it was actually switched to Level. We went to Iberia terminal, then had to be redirected. Ridiculous that we had to pay for a soda on the plane. Also had to pay for earbuds, no pillows. If we had wanted a blanket would have been charged. This is not the British Airways experience. Flight attendant was non existent. Had our call light on for 45 minutes with no response. Attendant charged for a drink, forgot to bring it back. We would never fly Level again. If British airways is going to switch out carriers, We would not fly with them

Horrible food and uncomfortable plane. One toilet was out of service.

Business class is fantastic! Lie flat seats, great meals, privacy, and lots of nice amenities!

Book cheap flights from Singapore to Boston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Singapore to Boston found on KAYAK in the last 72 hours.
13-12Fri
1 stopTurkish Airlines
44h 40mSIN-BOS
S$ 938
13-12Fri
2 stopsCathay Pacific
44h 55mSIN-BOS
S$ 971
12-12Thu
2 stopsDelta
35h 14mSIN-BOS
S$ 1,035
4-1Sat
3 stopsUnited Airlines
32h 12mSIN-BOS
S$ 1,586
4-1Sat
2 stopsUnited Airlines
35h 21mSIN-BOS
S$ 1,813
3-1Fri
1 stopQatar Airways
23h 40mSIN-BOS
S$ 2,892
3-1Fri
1 stopQatar Airways
23h 40mSIN-BOS
S$ 2,901
12-11Tue
1 stopEmirates
24h 25mSIN-BOS
S$ 4,278
12-11Tue
1 stopEmirates
26h 25mSIN-BOS
S$ 4,281
12-11Tue
2 stopsDelta
25h 25mSIN-BOS
S$ 4,383

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Last minute flights from Singapore to Boston

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 Singapore to Boston that are departing in the next 10 days.
4-11Mon
multi-stopEmirates
26h 25mSIN-BOS
26-11Tue
multi-stopEmirates
27h 30mBOS-SIN
S$ 6,869
4-11Mon
multi-stopEmirates
26h 25mSIN-BOS
26-11Tue
multi-stopEmirates
27h 30mBOS-SIN
S$ 6,871
5-11Tue
multi-stopDelta
34h 40mSIN-BOS
26-11Tue
multi-stopDelta
28h 05mBOS-SIN
S$ 7,017
5-11Tue
multi-stopDelta
23h 10mSIN-BOS
26-11Tue
multi-stopDelta
38h 05mBOS-SIN
S$ 7,022
5-11Tue
multi-stopDelta
33h 17mSIN-BOS
26-11Tue
multi-stopDelta
28h 05mBOS-SIN
S$ 7,023
4-11Mon
multi-stopCathay Pacific
33h 35mSIN-BOS
25-11Mon
multi-stopCathay Pacific
23h 35mBOS-SIN
S$ 7,363
4-11Mon
multi-stopCathay Pacific
33h 35mSIN-BOS
25-11Mon
multi-stopCathay Pacific
26h 50mBOS-SIN
S$ 7,364
5-11Tue
multi-stopUnited Airlines
26h 49mSIN-BOS
26-11Tue
multi-stopUnited Airlines
29h 07mBOS-SIN
S$ 7,652
5-11Tue
multi-stopUnited Airlines
26h 49mSIN-BOS
26-11Tue
multi-stopUnited Airlines
29h 07mBOS-SIN
S$ 7,659
4-11Mon
multi-stop
28h 40mSIN-BOS
26-11Tue
multi-stop
31h 10mBOS-SIN
S$ 8,176

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

Information on your arrival and departure airports