BOS

S$ 612 Find Cheap Flights to Boston – Compare and Save

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Everything you should know

Cheapest return flight
S$ 1,070
Typical prices: S$ 1,309-S$ 2,001
Air Canada
Fri 9-11Fri 16-11
SIN - BOS • 2 stops
Cheapest one-way flight
S$ 612
Typical prices: S$ 841-S$ 1,198
Etihad Airways
Tue 25-12
SIN - BOS • 1 stop
Top airlines
Best reviews • 8.4 score
Airline reviews
Airline reviews
When to book
in advance
Our data shows that travellers who book at least 18 weeks in advance save around 28% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 15% price drop
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Boston!
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Booking Insights
Flight Deals

Cheap Flights to Boston

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Boston

Mon, 9 Nov - Mon, 16 Nov
Air Canada Logo
23:10 - 22:37SIN  Singapore Changi-BOS Boston Logan Intl
36h 27m2 stops Incheon Intl Toronto Pearson Intl
Air Canada Logo
15:30 - 00:55BOS  Boston Logan Intl-SIN Singapore Changi
44h 25m2 stops Montreal Pierre Elliott Trudeau Intl Tokyo Narita
S$ 1,070Air Canada
Sat, 14 Nov - Sat, 21 Nov
Air Canada Logo
08:40 - 09:48SIN  Singapore Changi-BOS Boston Logan Intl
38h 08m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
18:35 - 07:00BOS  Boston Logan Intl-SIN Singapore Changi
47h 25m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
S$ 1,100Air Canada
Mon, 9 Nov - Mon, 16 Nov
Etihad Airways Logo
19:25 - 14:10SIN  Singapore Changi-BOS Boston Logan Intl
31h 45m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
15:40 - 09:35BOS  Boston Logan Intl-SIN Singapore Changi
28h 55m1 stop Abu Dhabi Zayed Intl
S$ 1,238Etihad Airways
Sat, 14 Nov - Sat, 21 Nov
Multiple Airlines Logo
08:40 - 21:28SIN  Singapore Changi-BOS Boston Logan Intl
25h 48m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
15:40 - 09:35BOS  Boston Logan Intl-SIN Singapore Changi
28h 55m1 stop Abu Dhabi Zayed Intl
S$ 1,241Multiple Airlines
Mon, 8 Mar - Fri, 12 Mar
Korean Air Logo
22:30 - 08:50SIN  Singapore Changi-BOS Boston Logan Intl
23h 20m1 stop Incheon Intl
Korean Air Logo
11:10 - 00:15BOS  Boston Logan Intl-SIN Singapore Changi
24h 05m1 stop Incheon Intl
S$ 1,249Korean Air
Mon, 8 Mar - Thu, 11 Mar
Cathay Pacific Logo
20:20 - 22:00SIN  Singapore Changi-BOS Boston Logan Intl
38h 40m1 stop Hong Kong Intl
Cathay Pacific Logo
00:30 - 19:10BOS  Boston Logan Intl-SIN Singapore Changi
29h 40m1 stop Hong Kong Intl
S$ 1,316Cathay Pacific
Mon, 8 Mar - Fri, 12 Mar
Korean Air Logo
22:30 - 08:50SIN  Singapore Changi-BOS Boston Logan Intl
23h 20m1 stop Incheon Intl
Korean Air Logo
11:10 - 20:25BOS  Boston Logan Intl-SIN Singapore Changi
44h 15m1 stop Incheon Intl
S$ 1,318Korean Air
Sat, 6 Mar - Sun, 14 Mar
Cathay Pacific Logo
07:30 - 22:00SIN  Singapore Changi-BOS Boston Logan Intl
27h 30m1 stop Hong Kong Intl
Cathay Pacific Logo
01:30 - 00:20BOS  Boston Logan Intl-SIN Singapore Changi
34h 50m1 stop Hong Kong Intl
S$ 1,358Cathay Pacific
Tue, 27 Oct - Wed, 25 Nov
Japan Airlines Logo
02:20 - 16:58SIN  Singapore Changi-BOS Boston Logan Intl
26h 38m2 stops Tokyo Haneda New York John F Kennedy Intl
Japan Airlines Logo
06:00 - 17:25BOS  Boston Logan Intl-SIN Singapore Changi
46h 25m2 stops New York John F Kennedy Intl Tokyo Haneda
S$ 1,436Japan Airlines
Mon, 2 Nov - Sat, 28 Nov
Japan Airlines Logo
08:15 - 17:25SIN  Singapore Changi-BOS Boston Logan Intl
22h 10m1 stop Tokyo Narita
Japan Airlines Logo
10:17 - 17:25BOS  Boston Logan Intl-SIN Singapore Changi
42h 08m2 stops Chicago O'Hare Intl Tokyo Haneda
S$ 1,436Japan Airlines
Booking Insights

Price, demand, and travel trends for Singapore to Boston flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Singapore to Boston with more confidence.

What is the cheapest flight to Boston?

Singapore to Boston is the cheapest route at S$ 1,070 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Boston?

A return flight to Boston costs S$ 1,510 on average, based on data over the past 12 months on KAYAK. Return fares from Singapore average S$ 1,510.

What is the cheapest day to fly to Boston?

Monday is the cheapest day to fly to Boston at S$ 1,448 return on average over the past 12 months on KAYAK. Thursday is the most expensive at S$ 2,034.

What is the cheapest month to fly to Boston?

•January is the cheapest month to fly to Boston with an average price of S$ 1,284 return.
•August (S$ 2,296) and June (S$ 2,034) are the most expensive.
•Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Boston?

Evening flights to Boston are the cheapest at S$ 1,284 return on average. Night flights are the most expensive at S$ 1,596.

What is a good deal for flights to Boston?

Flights under S$ 1,309 are considered a good deal. 25% of KAYAK users found return flights to Boston at or below these prices, with the lowest fares from:
•Singapore S$ 1,309.

When are flights to Boston the cheapest?

Flights to Boston are cheapest 18 weeks before departure. Booking in this window typically costs about 28% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for flights to Boston

Low season

March

Cheapest flight

S$ 612
Most popular time to fly (13% more expensive on average)
Flights from Singapore to Boston

When to book flights to Boston

Are your dates flexible? Find out the best times to travel to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your questions about flights to Boston, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • How do I know if a flight to Boston is a good deal?

    A good deal on a flight to Boston is around S$ 1,309 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • How far is Boston Logan Intl from Boston city centre?

    Boston Logan Intl is 4.0 km from Boston city centre.

  • How expensive are last-minute flights to Boston?

    Last-minute fares to Boston – booked within 2 weeks of departure – run 14% above the average return fare of S$ 1,510.

  • What is the difference between the most popular and the most frequent airline at Boston?

    United Airlines operates the most flights from Singapore to Boston at 0 per week, while Japan Airlines is the airline most often selected by KAYAK users searching for flights from Singapore to Boston. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

Your guide to booking Boston flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For the best chance at a low fare to Boston, aim to book around 18 weeks before you fly. That window historically saves about 28% versus last-minute pricing based on KAYAK booking data over the last 12 months.
  • For flights to Boston, recent KAYAK data shows that stronger deals tend to be around S$ 1,309 return. If you see a fare below that threshold, it's a good deal – book before the price climbs back up.
  • If you can choose when to go, aim to travel to Boston in January. Return fares historically average S$ 1,284 that month – typically the cheapest month to travel based on the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to afternoon to save up to S$ 312 per return. Afternoon flights to Boston average S$ 1,284 compared to S$ 1,596 for evening flights. See the time-of-day chart above for the full breakdown.
  • Once you arrive in Boston, a few great places to start are Fenway Park and Boston Common. These are popular with first-time visitors and can give you a good feel for the area.

Reviews of the top 4 airlines flying to Boston

 
Need help choosing which airline to fly with 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 1218 reviews
8.3Comfort
8.1Food
8.7Crew
8.2Entertainment
8.5Boarding
Airline reviews

The business class is excellent. I loved the food, and the crew was very attentive and professional. From boarding to arrival, everything felt smooth and well-organised.

10.0 ExcellentFiruz, Apr 2026
Read more Korean Air reviews

The business class is excellent. I loved the food, and the crew was very attentive and professional. From boarding to arrival, everything felt smooth and well-organised.

AAAAHHHH... It was shocking in a very positive way, the attention to detail, the courtesy, the manners of all personnel on board, the constant honest smiling. You can see and feel they take pride in all they do no matter how trivial. The plane in general was very comfortable. I can't wait to do it again

Great service and comfort level. You can have more of vegetarian food options.

It’s great, long flight and arrive safe at destination

Everything was excellent as I expected. They also had a very caring crew. I had a headache and asked a Tylenol. The crew members kept checking with me how I was doing.

They were very accommodating of a dietary issue. Nice movie & tv selections. Non-stop helped get through a very long (15 hr) flight

everything was fine, would have liked better food but it was warm, great choices for movies

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

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.

I like your stewardess, they are nice. However, your food could have been better and wheres your dessert? You do not offer beer or scotch. I do not drink alcohol biut my husband can have one or two, he has to ask if he can have one. during dinner or lunch, it should be offerred. Also, you do not have the most famous drinks ginger ale

There was a certain guy in American Airlines his name is AAROON who tried to charged me for 246 dollars so I can fly from Dallas to DJT Palm Beach International Airport ; wherein it is not my fault why the flight is delayed so why do I need to pay ? I insisted my rights and told me to contact the company who booked me. But upon taking to Japan Airlines people they said upon checking I don’t have to pay additionally. So please check your people who does so things like this to passengers.

Not very much of anything, it probably was once of my least favore business class flights I have experience in all the times that I flew Boz class

Terrible experience. Staff would not even refill my tea once. While they refilled a fellow Japanese persons wine 7 times. They also lost my luggage. Horrible. Go elsewhere

main courses of the primary meal were not good- the beef dish was really not good-

I paid for premium and it’s wasn’t what I was told I would be getting. Food wasn’t good. Should be able to pick and not be served items you dislike. Very little leg room.

Their in0flight movie selection is limited in size and poor in quality.

Everything was great, except the Wifi, but that's understandable.

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

Great service. Premium coach seat was uncomfortable. Food was non-descript.

The best way to travel a long intercontinental flight. Staff are kind, polite and welcoming. Passengers experience a comfortable low stress environment, Customers feel they are well cared for by a highly trained and professional staff. I will shout from the rooftops when I get back home, "Japan Air is the way to go!"

In between two meals period they're not providing something like banana / cup noodles or bugger. It's really fell sad that I was asking have to wait for 3 hours for second meal. (breakfast)

The crew are timely, friendly and professional. I was very impressed.

They overbooked the flight and reassigned my seat. To add insult they lied that my assigned seat was broken and promptly gave it to someone else

Jain veg meal I opted was super in taste but there was no sweet/desserts with it. I was a big missing in the meal...Please add some sweets to end the meal with 😊

The meat-and-rice combination was a good idea, but the food could use some improvement. The meat looked a bit mushy and almost like ground meat, which wasn’t very appetizing, and the flavor was just average. Other than that, everything else was great.

It is too long a flight to not have free access to internet. Should not charge. Should be some hours free.

Better food quality and suggest using the 777 for the HKG-BOS leg instead of the A330 since the seat pitch seems better on the Boeing.

I didn’t use entertainment But everything else was of excellent quality

The flight was delayed for 30 mins. The overall experience was good.

Flight crew went above and beyond to make sure the flight was enjoyable for us!

My original flight was canceled the day before due to mechanical issues. I had to rebook and spend $129 for a night at the airport Comfort Inn.

Flight operated by PAL. We boarded, and one engine started. The crew found some problem that could not be fixed. The flight was canceled. This run from yhz-bos is very unreliable.

My ticket did not exist when I got to the airport. I had to book another flight and was still charged by Kayak

Better entertainment & food options more may be adding chicken option or on vegetarian side good quality pasta

My return flight experience was one of the worst times I have had traveling anywhere this year. Not because of the flight. It was because there was not enough time allocated to deplane, go through U.S. Customs and U.S. Security to get to the gate for the connecting flight to Boston which I missed, There was well less than an hour between my landing in Montreal from Prince Edward Island to my connecting gate. I even called Air Canada on the morning of my return and noted my concern over the short layover time, not more that 45 minutes. The initial flight was four minutes late. I was seated in the rear of the first aircraft, and it took at least 20 minutes to deplane. The U.S. Customs was a considerable distance from the gate at which we landed. The need for double security seemed unnecessary and redundant. The distance from the security to my gate was again fairly great, and the wrong gate number was listed on my boarding pass. The agent I approached at the flight that was going to Newark, New Jersey was too busy to answer my question as to what gate was for Boston. When I got to the right gate, they had just closed the door to the aircraft even though I arrived a minute late. If I knew the distance to Customs and from Security to the gate, I would have asked for a seat on the next available flight which was 4:30 pm. When I made my call at 6:00AM that morning. When I asked the agent at the Boston gate, he said that the 4:30 flight was already “OVERBOOKED!” I was put on an 8:30 PM flight and didn’t get home until MIDNIGHT. I then had to care for a barnful of hungry animals and didn’t get to bed until 2:00 AM.

I paid for a comfort class seat and was seated in economy.

Very smooth flight and the crew members were very welcoming.

Crew was friendly and helpful; cabin seemed roomy even in economy class.

The flight was delayed but at least they let us know early about it (the night before)! Everything after that was smooth!

Air Canada was on schedule, fast, and took care of me the whole flight. With affordable price, I 100% recommend you fly Air Canada if you are able to.

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Waltham
Cambridge
Newton
Brookline
Laconia
Everett
Medford
Middletown
Warwick
Dedham
Durham
Natick

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