BOS

S$ 793 Find Cheap Flights 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 to Boston departing on 30-1. 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 for flights to Boston
These are the airlines KAYAK users have selected most often from within our search results for flights to Boston
In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

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Cheap Flight Deals to Boston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights 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.

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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
22:30 - 08:40SIN-BOS
23h 10m1 stop
11:00 - 00:10BOS-SIN
24h 10m1 stop
S$ 1,279Korean Air
Find Deal
Mon, 27 Jan - Thu, 30 Jan
11:00 - 08:40SIN-BOS
34h 40m1 stop
11:00 - 05:00BOS-SIN
29h 00m1 stop
S$ 1,282Korean Air
Find Deal
Mon, 27 Jan - Thu, 30 Jan
22:20 - 15:50SIN-BOS
30h 30m1 stop
11:00 - 07:00BOS-SIN
32h 00m1 stop
S$ 1,338United Airlines
Find Deal
Sun, 2 Mar - Fri, 14 Mar
01:45 - 22:20SIN-BOS
32h 35m1 stop
01:45 - 20:35BOS-SIN
30h 50m1 stop
S$ 1,429Cathay Pacific
Find Deal
Fri, 18 Apr - Mon, 21 Apr
06:40 - 19:55SIN-BOS
25h 15m2 stops
01:45 - 11:55BOS-SIN
22h 10m1 stop
S$ 1,468Cathay Pacific
Find Deal
Fri, 14 Mar - Thu, 10 Apr
01:50 - 23:16SIN-BOS
33h 26m2 stops
08:59 - 06:15BOS-SIN
33h 16m2 stops
S$ 1,535Japan Airlines
Find Deal
Sun, 30 Mar - Tue, 22 Apr
01:50 - 00:14SIN-BOS
34h 24m2 stops
06:06 - 06:15BOS-SIN
36h 09m2 stops
S$ 1,635Japan Airlines
Find Deal
Wed, 21 May - Mon, 26 May
09:00 - 05:58SIN-BOS
32h 58m3 stops
14:48 - 06:45BOS-SIN
27h 57m2 stops
S$ 1,828United Airlines
Find Deal
Mon, 31 Mar - Tue, 22 Apr
01:40 - 14:10SIN-BOS
24h 30m1 stop
23:05 - 14:05BOS-SIN
27h 00m1 stop
S$ 1,915Emirates
Find Deal
Wed, 21 May - Mon, 26 May
09:35 - 13:55SIN-BOS
41h 20m1 stop
22:10 - 08:25BOS-SIN
21h 15m1 stop
S$ 2,729Emirates
Find Deal
Mon, 6 Jan - Fri, 10 Jan

Flights to Boston - Travel Insights & Trends

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

What is the cheapest day to fly to Boston?

The average price of all round-trip flights to Boston clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Boston is Wednesday where round-trip tickets can be as cheap as S$ 1,543. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are S$ 1,858 on average.

What is the cheapest month to fly to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights 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 to Boston is September, where tickets cost S$ 1,506 on average for return flights. On the other hand, the most expensive months are January and August, where the average cost of tickets from Singapore is S$ 1,849 and S$ 1,775 respectively. For one-way flights, the best month to travel is September with an average price of S$ 1,506.

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

The average price for all round-trip flights to Boston depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Boston is generally in the morning, when round-trip flights cost S$ 1,598 on average. The most expensive time of day to fly to Boston is generally in the evening, which is peak travel time and where the average cost of a ticket is S$ 2,457.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low season

February

High season

May

Cheapest flight

S$ 793
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly (4% more expensive on average)
Flight 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
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. The information is for flights to Boston based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Boston flights

  • How far is Boston Logan Intl Airport from central Boston?

    The city centre of Boston is 4 km from Boston.

  • What is the name of Boston’s airport?

    When flying to Boston, you'll arrive at Boston Logan Intl Airport (BOS). The airport is also known as Boston Logan, General Edward Lawrence Logan Intl, or Logan Intl.

  • How does KAYAK find such low prices on flights 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 to Boston.

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

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Boston

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be January, February and December. The cheapest month to fly from Singapore is September.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Boston flight deals.

Prefer to fly direct to Boston Logan Intl?

Find which airlines fly direct to Boston Logan Intl Airport, which days they fly and book direct flights.

Direct departures

Singapore to Boston Logan Intl

Monday

ANA, Aer Lingus, Aeromexico, +72 more

ANA, Aer Lingus, +73 more

Tuesday

ANA, Aer Lingus, Aeromexico, +74 more

ANA, Aer Lingus, +75 more

Wednesday

ANA, Aer Lingus, Aeromexico, +72 more

ANA, Aer Lingus, +73 more

Thursday

ANA, Aer Lingus, Aeromexico, +71 more

ANA, Aer Lingus, +72 more

Friday

ANA, Aer Lingus, Aeromexico, +72 more

ANA, Aer Lingus, +73 more

Saturday

ANA, Aer Lingus, Aeromexico, +74 more

ANA, Aer Lingus, +75 more

Sunday

ANA, Aer Lingus, Aeromexico, +75 more

ANA, Aer Lingus, +76 more

See more direct flights

Direct returns

Boston Logan Intl to Singapore

Monday

ANA, Aer Lingus, Aeromexico, +72 more

ANA, Aer Lingus, +73 more

Tuesday

ANA, Aer Lingus, Aeromexico, +74 more

ANA, Aer Lingus, +75 more

Wednesday

ANA, Aer Lingus, Aeromexico, +72 more

ANA, Aer Lingus, +73 more

Thursday

ANA, Aer Lingus, Aeromexico, +71 more

ANA, Aer Lingus, +72 more

Friday

ANA, Aer Lingus, Aeromexico, +72 more

ANA, Aer Lingus, +73 more

Saturday

ANA, Aer Lingus, Aeromexico, +74 more

ANA, Aer Lingus, +75 more

Sunday

ANA, Aer Lingus, Aeromexico, +75 more

ANA, Aer Lingus, +76 more

See more direct flights
See more direct flights

Top 5 airlines flying to Boston

 
See real verified KAYAK customer reviews for airlines flying to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to Boston. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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 1021 reviews
8.3Comfort
8.1Food
8.7Crew
8.5Boarding
8.2Entertainment
Airline reviews

It was a great experience in all aspects including passengers are respectful to each other. I will consider to fly with Korean Air again in the future.

10.0 ExcellentAnonymous, Dec 2024ICN - BKK
Read more Korean Air reviews

It was a great experience in all aspects including passengers are respectful to each other. I will consider to fly with Korean Air again in the future.

It was a comfortable flight and the flight crew were lovely!

I’ve always been impressed by the cleanliness of the toilets or, at least, its frequent monitoring, cleaning, and toiletry replacements. The in-flight service by flight attendants is superb.

I won't hesitate to fly with Korean Air again and agian....if I can get a good deal.

Glad you had Bibimbap which tasted much better than mesh potato or pasta.

The flight attendants seemed to be a little more grumpy this time. A350s could use more toilet stalls.

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

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.

Could had been better if they include in their menu some western food.

They 7 seats in one row for Business class while most business class for other airlines are 4 seats in one row. the seat was narrow. the Toilet was so smell, dimming light, no water out of faucet. Terrible.

Difficult to access advanced check-in online. No way to understand why it wouldn’t work. Call center not answering. Email for answers took days to respond, Kind service at the airport and on the flight made up for disappointing service before flight.

Courteous and helpful employees. Comfortable seats and temperature of aircraft . Did not need squid in my salad but glad to have the menu information advising me of what it was

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

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.

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.

Baggage delayed for 2 days and still chasing for reimbursement of basis items. Very horrible customer care service.

Horrible. No good food. Baggage missed to onboard and came after a day. No support to compensate the delay. Customer care cannot see the status of the complaint. No reply of the email.

bad… no veg food was provided eventhough i pre ordered special meal

no veg food was provided eventhough i pre ordered special meal

Excellent service provided the flight crew. Food and drinks were very good.

Meal options for vegetarians can be provided… Nothing was offered for me for dinner.. crew just said no vegetarian option available and did even bother to provide any alternatives or something to eat.

Cathay has a great reputation, though it's baseline economy seating is nothing to write home about (and SE Asia flight passengers sometime lack 'routine stateside' etiquette). On the other hand, food was great, flight attendants were nice, and price was very good~

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

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.

We arrived early and finally made it to our gate almost an hour after.

The reason I don’t fly United. No in seat entertainment for a long flight and inconsistent WiFi and entertainment available from my device.

We were delayed 3x and because I didn’t purchase my tickets directly from United Airlines I was told I Have to take care of it myself so I called Underpricer and they helped me but before I changed my flights I took the risk of sticking by what my tickets were and was lucky to have gotten on the original all flight with only 15 mins before take off. not sure if I will do this again

The flight was delayed so the people from a late connecting flight was able to still make the connection.

HORRIBLE WITH THEIR WEBSITE!!! WORST WEBSITE IN THE WHOLE AIRLINE INDUSTRY

The planes are so dirty! Food crumbs and finger print smudges, Dust over the vents and carpet stains. It’s disgusting.

Everything good until we waited for jet bridge at SFO. Then pilot gets on speaker & said it won’t reach plane- too short, need to go to different gate. Then 5 min later, adjusted plane/jetbridge & all ok?!?

Gate got changed about 4 times. Very confusing and very crowded. If you don’t have wifi to help get updates, you can be in deep trouble.

Did not even get on board. Was told I needed an esta agreement. Was not aware of this when I booked the fare and not told about them

David went above and beyond to make our flight the best that it could be

Even the carry-ons were not allowed and upon getting down, we had the wait for the longest time for the baggage to put on the jet aisle. We had a short connection which British Airways kept changing and made out entire experience poor. I would never fly BA again.

The seat was very uncomfortable. It helped to use the foot rest. Could not sleep because of the seat.

The seats are incredibly uncomfortable. My luggage didn't make it on the flight from London to Nashville.

The plane itself is old and way overcrowded. The crew do a great job of trying to mitigate. It is just uncomfortable for over 8 hours, bearable, but barely. Boarding, and the baggage game, is ludicrous. Why charge extra to check bags when there is not enough room for everyone to "carry-on" and checking is needed? I do not think these issues would be different with other airlines, I believe it is the attitude that squeezes every penny out of each traveler.

Expected a lot better service paying for a business class seat. Seemed to be short on staff and did not get the service I expected.

I flew Club World and was SHOCKED at how totally absent the crew were for the duration of the flight. So much so that we received no drink service other than the post-departure cocktail and that was it. Wasn't even offered tea/coffee and the in-flight attention was so bad that literally minutes before landing the one crew member for our row was scrambling to pick up left-behind water bottles, glassware, trash. And the rest of the crew had already stowed all carts, he was cramming the trash into the lavatory trash can and was stashing the glassware frantically in the galley as we were on final approach. He was so scrambled he left two overhead lockers wide open (that he'd opened) for landing. Unbelievable!

The flight was several times changed. That was inconvenient, to sah the least.

They lost my special meal request and tried to tell me I didn't request it. I had the proof. Then they tried to get me to eat food I can't eat. No apologies

British airways keeps canceling our flights. I won’t be booking any future flights with them

I could not charge my phone the entire night or read my book, as the whole middle isle was without power.

Book Cheap Boston Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Boston found on KAYAK in the last 72 hours.
27-1Mon
1 stopKorean Air
23h 10mSIN-BOS
30-1Thu
1 stopKorean Air
24h 10mBOS-SIN
S$ 1,279
27-1Mon
1 stopKorean Air
34h 40mSIN-BOS
30-1Thu
1 stopKorean Air
29h 00mBOS-SIN
S$ 1,282
2-3Sun
1 stopUnited Airlines
30h 30mSIN-BOS
14-3Fri
1 stopUnited Airlines
32h 00mBOS-SIN
S$ 1,338
18-4Fri
1 stopCathay Pacific
32h 35mSIN-BOS
21-4Mon
1 stopCathay Pacific
30h 50mBOS-SIN
S$ 1,429
14-3Fri
2 stopsCathay Pacific
25h 15mSIN-BOS
10-4Thu
1 stopCathay Pacific
22h 10mBOS-SIN
S$ 1,468
30-3Sun
2 stopsJapan Airlines
33h 26mSIN-BOS
22-4Tue
2 stopsJapan Airlines
33h 16mBOS-SIN
S$ 1,535
21-5Wed
2 stopsJapan Airlines
34h 24mSIN-BOS
26-5Mon
2 stopsJapan Airlines
36h 09mBOS-SIN
S$ 1,635
31-3Mon
3 stopsUnited Airlines
32h 58mSIN-BOS
22-4Tue
2 stopsUnited Airlines
27h 57mBOS-SIN
S$ 1,828
21-5Wed
1 stopEmirates
24h 30mSIN-BOS
26-5Mon
1 stopEmirates
27h 00mBOS-SIN
S$ 1,915
6-1Mon
1 stopEmirates
41h 20mSIN-BOS
10-1Fri
1 stopEmirates
21h 15mBOS-SIN
S$ 2,729

Search by stops

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Boston found on KAYAK in the last 72 hours.
30-1Thu
3 stops
35h 42mSIN-BOS
S$ 793
28-12Sat
1 stopKorean Air
23h 10mSIN-BOS
S$ 857
31-1Fri
1 stopKorean Air
23h 10mSIN-BOS
S$ 859
27-12Fri
1 stopCathay Pacific
33h 35mSIN-BOS
S$ 862
4-4Fri
1 stopCathay Pacific
32h 35mSIN-BOS
S$ 863
12-2Wed
3 stopsUnited Airlines
32h 46mSIN-BOS
S$ 1,265
8-1Wed
1 stopBritish Airways
33h 20mSIN-BOS
S$ 1,447
31-3Mon
3 stopsUnited Airlines
44h 58mSIN-BOS
S$ 1,510
11-1Sat
1 stopBritish Airways
35h 40mSIN-BOS
S$ 1,564
9-1Thu
2 stopsJapan Airlines
45h 50mSIN-BOS
S$ 1,820

Search by stops

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Search by price

Last minute flights 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 to Boston that are departing in the next 10 days.
23-12Mon
multi-stopUnited Airlines
43h 02mSIN-BOS
19-1Sun
multi-stopUnited Airlines
47h 15mBOS-SIN
S$ 1,338
22-12Sun
multi-stopCathay Pacific
33h 35mSIN-BOS
19-1Sun
multi-stopCathay Pacific
31h 55mBOS-SIN
S$ 1,405
23-12Mon
multi-stopCathay Pacific
44h 55mSIN-BOS
19-1Sun
multi-stopCathay Pacific
31h 55mBOS-SIN
S$ 1,426
22-12Sun
multi-stopSWISS
33h 15mSIN-BOS
19-1Sun
multi-stopSWISS
31h 00mBOS-SIN
S$ 1,660
22-12Sun
multi-stopJapan Airlines
33h 23mSIN-BOS
19-1Sun
multi-stopJapan Airlines
29h 50mBOS-SIN
S$ 1,763
22-12Sun
multi-stopCathay Pacific
33h 35mSIN-BOS
18-1Sat
multi-stopCathay Pacific
30h 40mBOS-SIN
S$ 1,807
22-12Sun
multi-stopCathay Pacific
33h 35mSIN-BOS
18-1Sat
multi-stopCathay Pacific
26h 50mBOS-SIN
S$ 1,808
23-12Mon
multi-stopCathay Pacific
44h 55mSIN-BOS
18-1Sat
multi-stopCathay Pacific
26h 50mBOS-SIN
S$ 1,830
22-12Sun
multi-stopEthiopian Air
34h 59mSIN-BOS
19-1Sun
multi-stopEthiopian Air
44h 05mBOS-SIN
S$ 2,947
23-12Mon
multi-stopCathay Pacific
41h 48mSIN-BOS
19-1Sun
multi-stopCathay Pacific
31h 55mBOS-SIN
S$ 5,915

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Everything you need to know for your flight to Boston

Information on the airport you'll fly into in Boston

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