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SIN - BOS

Find cheap flights from Singapore to Boston from £591

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 9/5. 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.
1 adult
0 bags
Fri 31/5
Fri 7/6

Search hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Boston, 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 Singapore to Boston, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,740,974 times on KAYAK, and here's why:

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Singapore to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:50 - 10:30SIN-BOS
35h 40m1 stop
13:05 - 05:00BOS-SIN
27h 55m1 stop
£872Delta
Find Deal
Wed, 16 Oct - Sun, 20 Oct
01:10 - 20:51SIN-BOS
31h 41m2 stops
06:00 - 05:00BOS-SIN
34h 00m2 stops
£876Delta
Find Deal
Tue, 24 Sep - Wed, 6 Nov
01:50 - 14:26SIN-BOS
24h 36m2 stops
09:00 - 06:45BOS-SIN
32h 45m2 stops
£894Japan Airlines
Find Deal
Tue, 24 Sep - Thu, 7 Nov
01:10 - 10:30SIN-BOS
21h 20m1 stop
11:00 - 05:00BOS-SIN
29h 00m1 stop
£907Delta
Find Deal
Tue, 24 Sep - Wed, 6 Nov
01:45 - 22:20SIN-BOS
32h 35m1 stop
01:45 - 11:55BOS-SIN
22h 10m1 stop
£939Cathay Pacific
Find Deal
Tue, 15 Oct - Sat, 19 Oct
23:40 - 20:15SIN-BOS
32h 35m1 stop
17:10 - 16:55BOS-SIN
35h 45m1 stop
Sun, 26 May - Sun, 2 Jun
02:15 - 14:50SIN-BOS
24h 35m1 stop
07:59 - 20:45BOS-SIN
24h 46m2 stops
Fri, 31 May - Tue, 4 Jun
01:45 - 21:35SIN-BOS
31h 50m2 stops
01:45 - 18:25BOS-SIN
28h 40m1 stop
£993Cathay Pacific
Find Deal
Tue, 15 Oct - Sat, 19 Oct
00:50 - 14:10SIN-BOS
25h 20m1 stop
23:05 - 08:50BOS-SIN
21h 45m1 stop
£1,156Emirates
Find Deal
Sun, 2 Jun - Thu, 6 Jun
01:40 - 14:10SIN-BOS
24h 30m1 stop
23:05 - 14:05BOS-SIN
27h 00m1 stop
£1,157Emirates
Find Deal
Sat, 1 Jun - Sun, 30 Jun

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.
When flying from Singapore to Boston, you should consider leaving on a Monday and avoid Thursdays if you are looking for the best rates. For your return to Singapore, you’ll find the best rates on Mondays and the most expensive ones on Sundays.

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 February, where tickets cost £864 on average. On the other hand, the most expensive months are August and December, where the average cost of tickets is £1,305 and £1,196 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 74 days before departure.

Which airlines provide the cheapest flights from Singapore to Boston?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Singapore to Boston found by KAYAK users in the last 72 hours was for £872 on Delta, followed by Japan Airlines (£894). One-way flight deals have also been found from as low as £591 on Turkish Airlines and from £635 on Qatar Airways.

Good to know - Cheap tickets from Singapore to Boston

Low season

January

High season

August

Cheapest flight

£591
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly (21% 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 £738 for a one-way ticket and £1,089 for a return.

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

    Singapore and Boston are both served by 1 main airport. You will leave Singapore from Singapore Changi and will be arriving at Boston Logan Intl.

  • 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.

  • 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 airline flying 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.
8.1
EmiratesOverall score based on 4044 reviews
8.2Boarding
7.9Food
8.3Crew
8.1Comfort
8.3Entertainment
Airline reviews

I am going to be just factual, not bad mouthing nor complaining, but this was my experience. With 3 pieces of luggage, I was told the flight from Mumbai to Dubai was cancelled due to flood. This was told not by the airport board which still showed the regular time of departure, but general stuff at the airport. No Emirates stuff around to direct the transfer passengers of the cancelled flights. By the departure counters with crowds of people, one by one, angry, frustrated, urgent conversations were going on. No announcement were made, no postings being seen, just private conversations. I still have 5+ hours of layover, so I let more urgent people settled first. However, the fact that no communication of when, what and where I should go was very unsettling. Basically no time limit waiting means, no meal, no sleep, no step away, no planning, no change plan, no telling of the family what to do. Nobody was able to tell you anything but asked you to wait, no chair, no space, no facility to freshen up. That went on for 10+ (from 5) hour without warnings and accurate communications. Email received from Emirates asked me not to go to Dubai at all, or boarding at the time that was passed. In other words, communication were very untimely, after the fact. That created more confusion instead. After changing several of boarding time, we were given the gate # and a boarding pass. However, the boarding pass still have the original time of boarding, so again, not knowing walking 30 min in the airport to the gate would make you late or not, therefore, still dare not to eat a meal. The flight arriving to Dubai was uneventful and I gave a 4/5 rating. I just thought the layover at Dubai would just cut short from 8+ hours to 2+ hours. At Dubai airport, I saw people sleeping on cardboard, knowing, these people got stranded but they dared to sleep because they know when to board and I didn't. Or these kind of delay are just so normal that people know what to do to pass time. Then the worst service and crazy thing happened. The boarding time on board for LA and at gate A9 was clearly 8:50AM. At 8:40, surprised by not having any boarding activities, then one single staff showed up and said to a few passengers that the boarding would be delayed without a time frame. Since only a few people know, I asked another Emirates staff at another counter, who simply said basically non of his business. I was shocked with that indifferent attitude. Yet every boards I saw show the same boarding time. What kind of system failure was that to prepare delay situation! How confusing and unnecessary chaos and anger that provoke. That poor staff had to repeat himself so many times, answered questions that he had no power nor information to provide nor solved. One an only one stuff to show up for 10 min, leaving the counter non-staff with board showing 8:50AM boarding. This was purely irresponsible from top to bottom of the entire airline operation staff. What kind of leader in a service industry would allow this to happen to their customers. Without explanation, after changing 3 times the boarding times, again, means you should not go to eat a full meal, because, when you found a mob at the gate. People who were stranded for 2 days were afraid of not getting a seat with a full plane. That would not be happening if the airline provide adequate guidance to each person, instead of just having 4 staff yelling at the gate at the same time to "control" the crowd, threatening no boarding and delay boarding. Finally, I was on board, hungry and tired, not sleep for 36 hours. I was denied with a snack of fruit. By the time meal was served, it was an hour later. Half way of the trip, I felt sleep in fetus position and did not want to move, happy I finally could have some shut eyes time. However, when I got up to the bathroom, I felt very light headed. Having sleep deprived, constipated for 3 days, dehydrated, I knew it could happen since my blood pressure usually was low closed to 90/60. Any lower then that, I could have syncope. Sure enough, I was on the floor just 10 feet from my seat and 5 feet to the bathroom. However, nobody called for help. I asked for warm water and juice to hydrate, came only with cold and icy drinks which I wouldn't take. I asked for blankets, one was given. Yet my shivering, needs to cover my head and multiple requests did not hasten to take the two blankets that are at my seat 10 feet away. I waited 10 min for that. While 2-3 staff surrounded me, nobody did the vitals until after 15 min, just the spirometer only of which did not work due to my cold fingers. The first reading was 86 and oxygen was suggested. But another supervising personnel came, fussed over another reading, ignoring my comfort and needs. Seemingly the reading of spirometer was the priority. By then, no oxygen needed. I had this fainting experience before, and I knew how to help myself. However, I was not being listened to but to be told this and that. Finally, I got better and returned to seat. One kind flight attendant said she would check back with me in 15 min. She did not come back. I felt asleep in that fetus position again and this time I woke up with a bad cramp at my left leg. Yet I needed to go to bathroom, the cramp was too bad to walk. So I stepped back to seat. When I tried again the second time, the other front leg got cramp. This time I dare not move but massaged myself. For all these 5-10 min, I called for attention. Attendants passed me by because they were carried with heavy load of blankets and stuff. Nobody answered the light. Then came landing and off board. I was asked by two attendants how I felt. I smiled and said "fine".

2.0 MediocreAnonymous, Apr 2024DXB - LAX
Read more about Emirates reviews

I am going to be just factual, not bad mouthing nor complaining, but this was my experience. With 3 pieces of luggage, I was told the flight from Mumbai to Dubai was cancelled due to flood. This was told not by the airport board which still showed the regular time of departure, but general stuff at the airport. No Emirates stuff around to direct the transfer passengers of the cancelled flights. By the departure counters with crowds of people, one by one, angry, frustrated, urgent conversations were going on. No announcement were made, no postings being seen, just private conversations. I still have 5+ hours of layover, so I let more urgent people settled first. However, the fact that no communication of when, what and where I should go was very unsettling. Basically no time limit waiting means, no meal, no sleep, no step away, no planning, no change plan, no telling of the family what to do. Nobody was able to tell you anything but asked you to wait, no chair, no space, no facility to freshen up. That went on for 10+ (from 5) hour without warnings and accurate communications. Email received from Emirates asked me not to go to Dubai at all, or boarding at the time that was passed. In other words, communication were very untimely, after the fact. That created more confusion instead. After changing several of boarding time, we were given the gate # and a boarding pass. However, the boarding pass still have the original time of boarding, so again, not knowing walking 30 min in the airport to the gate would make you late or not, therefore, still dare not to eat a meal. The flight arriving to Dubai was uneventful and I gave a 4/5 rating. I just thought the layover at Dubai would just cut short from 8+ hours to 2+ hours. At Dubai airport, I saw people sleeping on cardboard, knowing, these people got stranded but they dared to sleep because they know when to board and I didn't. Or these kind of delay are just so normal that people know what to do to pass time. Then the worst service and crazy thing happened. The boarding time on board for LA and at gate A9 was clearly 8:50AM. At 8:40, surprised by not having any boarding activities, then one single staff showed up and said to a few passengers that the boarding would be delayed without a time frame. Since only a few people know, I asked another Emirates staff at another counter, who simply said basically non of his business. I was shocked with that indifferent attitude. Yet every boards I saw show the same boarding time. What kind of system failure was that to prepare delay situation! How confusing and unnecessary chaos and anger that provoke. That poor staff had to repeat himself so many times, answered questions that he had no power nor information to provide nor solved. One an only one stuff to show up for 10 min, leaving the counter non-staff with board showing 8:50AM boarding. This was purely irresponsible from top to bottom of the entire airline operation staff. What kind of leader in a service industry would allow this to happen to their customers. Without explanation, after changing 3 times the boarding times, again, means you should not go to eat a full meal, because, when you found a mob at the gate. People who were stranded for 2 days were afraid of not getting a seat with a full plane. That would not be happening if the airline provide adequate guidance to each person, instead of just having 4 staff yelling at the gate at the same time to "control" the crowd, threatening no boarding and delay boarding. Finally, I was on board, hungry and tired, not sleep for 36 hours. I was denied with a snack of fruit. By the time meal was served, it was an hour later. Half way of the trip, I felt sleep in fetus position and did not want to move, happy I finally could have some shut eyes time. However, when I got up to the bathroom, I felt very light headed. Having sleep deprived, constipated for 3 days, dehydrated, I knew it could happen since my blood pressure usually was low closed to 90/60. Any lower then that, I could have syncope. Sure enough, I was on the floor just 10 feet from my seat and 5 feet to the bathroom. However, nobody called for help. I asked for warm water and juice to hydrate, came only with cold and icy drinks which I wouldn't take. I asked for blankets, one was given. Yet my shivering, needs to cover my head and multiple requests did not hasten to take the two blankets that are at my seat 10 feet away. I waited 10 min for that. While 2-3 staff surrounded me, nobody did the vitals until after 15 min, just the spirometer only of which did not work due to my cold fingers. The first reading was 86 and oxygen was suggested. But another supervising personnel came, fussed over another reading, ignoring my comfort and needs. Seemingly the reading of spirometer was the priority. By then, no oxygen needed. I had this fainting experience before, and I knew how to help myself. However, I was not being listened to but to be told this and that. Finally, I got better and returned to seat. One kind flight attendant said she would check back with me in 15 min. She did not come back. I felt asleep in that fetus position again and this time I woke up with a bad cramp at my left leg. Yet I needed to go to bathroom, the cramp was too bad to walk. So I stepped back to seat. When I tried again the second time, the other front leg got cramp. This time I dare not move but massaged myself. For all these 5-10 min, I called for attention. Attendants passed me by because they were carried with heavy load of blankets and stuff. Nobody answered the light. Then came landing and off board. I was asked by two attendants how I felt. I smiled and said "fine".

The customer service was very poor. I didn’t get any accommodations for my cancelled flight. I was without any sleep for 36 hours.

The customers before boarding the plane from Dubai was HORRENDOUS. The entire Emirates staff had a stick up their bum. The guy at the check in booth was rude. I don’t understand.

Food is really bad, not to the Emirates standards. Coming out of Houston airport is very confusing,

Service needs to improve. Air hostess do not register flyers request and we need to keep on repeating our request to them on multiple occasions

The flight was great. We had to purchase extra long seats for the long flight. But overall it was great.

The experience was not as pleasant returning as leaving. Went through clearance twice, crew was not as customer focused.

WORST AIRLINE EVER—FOOD WAS MEDIOCRE AND WIDEBODY 777 BOEING WAS VERY UNCOMFORTABLE! IT WAS NOT WORTH THE MONEY THAT I PAID.

Amazing service and food. However I didn’t get chance to choose my own seat which bothered me a little.

More space all around is practically essential on long international fights, and Emirates definitely delivers. But food selection and taste was only average. Otherwise, the flight was smooth and the cabin crew service was fine.

Book cheap flights from Singapore to Boston

Cheapest flights to Boston from Singapore found in 2024

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.
9/5Thu
1 stopTurkish Airlines
45h 40mSIN-BOS
£591
27/5Mon
1 stop
24h 35mSIN-BOS
£620
30/5Thu
1 stop
40h 20mSIN-BOS
£627
31/5Fri
1 stopQatar Airways
40h 20mSIN-BOS
£635
6/5Mon
1 stopCathay Pacific
21h 10mSIN-BOS
£657
4/9Wed
1 stopSWISS
27h 45mSIN-BOS
£688
30/6Sun
1 stopSWISS
27h 45mSIN-BOS
£695
29/5Wed
1 stopQatar Airways
24h 35mSIN-BOS
£716
27/5Mon
2 stopsDelta
34h 46mSIN-BOS
£721
20/5Mon
1 stopUnited Airlines
38h 49mSIN-BOS
£2,602

Search by stops

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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.
6/5Mon
multi-stopBritish Airways
35h 05mSIN-BOS
12/5Sun
multi-stopBritish Airways
34h 35mBOS-SIN
£961
6/5Mon
multi-stopUnited Airlines
24h 58mSIN-BOS
12/5Sun
multi-stopUnited Airlines
40h 55mBOS-SIN
£977
6/5Mon
multi-stopLufthansa
28h 40mSIN-BOS
12/5Sun
multi-stopLufthansa
31h 40mBOS-SIN
£1,039
5/5Sun
multi-stop
24h 35mSIN-BOS
12/5Sun
multi-stop
29h 45mBOS-SIN
£1,447
5/5Sun
multi-stopEthiopian Air
33h 38mSIN-BOS
12/5Sun
multi-stopEthiopian Air
45h 05mBOS-SIN
£1,736

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Singapore - Boston Flights

Departure:

Singapore (SIN)Singapore

Destination:

Boston (BOS)United States

Return flight deals:

Boston - Singapore

Cabin classes:

Browse origins:

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