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Find cheap flights to Boston from S$ 800

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 5-6. 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
Mon 27-5
Mon 3-6

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 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 44,335,567 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 round-trip 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.
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 - 19:55BOS-SIN
42h 50m1 stop
S$ 1,485Delta
Find Deal
Wed, 16 Oct - Sun, 20 Oct
10:50 - 10:30SIN-BOS
35h 40m1 stop
13:05 - 05:00BOS-SIN
27h 55m1 stop
S$ 1,486Delta
Find Deal
Wed, 16 Oct - Sun, 20 Oct
08:05 - 18:25SIN-BOS
22h 20m1 stop
07:59 - 06:15BOS-SIN
34h 16m2 stops
S$ 1,503Japan Airlines
Find Deal
Sun, 26 May - Sun, 2 Jun
01:50 - 14:26SIN-BOS
24h 36m2 stops
09:00 - 06:45BOS-SIN
32h 45m2 stops
S$ 1,519Japan Airlines
Find Deal
Tue, 24 Sep - Thu, 7 Nov
18:45 - 14:51SIN-BOS
32h 06m2 stops
22:00 - 15:45BOS-SIN
29h 45m1 stop
S$ 1,605Qatar Airways
Find Deal
Sun, 15 Sep - Fri, 20 Sep
10:30 - 13:35SIN-BOS
39h 05m2 stops
22:00 - 09:00BOS-SIN
23h 00m1 stop
S$ 1,606Qatar Airways
Find Deal
Sun, 12 May - Fri, 17 May
23:20 - 22:45SIN-BOS
35h 25m1 stop
22:00 - 16:05BOS-SIN
30h 05m1 stop
S$ 1,635British Airways
Find Deal
Sat, 14 Sep - Fri, 20 Sep
23:20 - 22:25SIN-BOS
35h 05m1 stop
21:50 - 16:05BOS-SIN
30h 15m1 stop
S$ 1,636British Airways
Find Deal
Sun, 12 May - Fri, 17 May
21:00 - 08:08SIN-BOS
23h 08m1 stop
08:27 - 18:45BOS-SIN
46h 18m1 stop
S$ 6,344United Airlines
Find Deal
Mon, 22 Jul - Sun, 28 Jul
11:05 - 06:02SIN-BOS
30h 57m2 stops
10:30 - 18:45BOS-SIN
44h 15m1 stop
S$ 6,356United Airlines
Find Deal
Tue, 23 Jul - Sun, 28 Jul

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 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 tickets can be as cheap as S$ 1,638. On the other hand, the most expensive day to fly is Sunday, where prices are S$ 2,102 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 February, where tickets cost S$ 1,469 on average for one-way flights. On the other hand, the most expensive months are August and December, where the average cost of tickets from Singapore is S$ 2,220 and S$ 2,033 respectively. For return trips, the best month to travel is February with an average price of S$ 1,469.

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

The average price for all 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 flights cost S$ 1,722 on average. The most expensive time of day to fly to Boston is generally at night, which is peak travel time and where the average cost of a ticket is S$ 1,962.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights 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, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 74 days before departure.

How long is the flight to Boston?

The duration of your flight to Boston depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular route to Boston on KAYAK is from Singapore, which takes 22h 20m.

Good to know

Low season

January

High season

August

Cheapest flight

S$ 800
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 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 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 (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.

  • Which airline offers the most flights to Boston?

    Of the 13 airlines that fly to Boston, Delta offers the most flights, with around 1,563 per week, followed by JetBlue with 891 flights per week.

See more FAQs

Top tips for finding cheap flights to Boston

  • 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 Logan Intl, which days they fly and book direct flights.

Direct departures

Singapore to Boston Logan Intl

Monday

ANA, Aer Lingus, Aerolineas Argentinas, +77 more

ANA, Aer Lingus, +78 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Wednesday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Thursday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +79 more

ANA, Aer Lingus, +80 more

Saturday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +79 more

ANA, Aer Lingus, +80 more

See more direct flights

Direct returns

Boston Logan Intl to Singapore

Monday

ANA, Aer Lingus, Aerolineas Argentinas, +77 more

ANA, Aer Lingus, +78 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Wednesday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Thursday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +79 more

ANA, Aer Lingus, +80 more

Saturday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +79 more

ANA, Aer Lingus, +80 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.
8.5
Korean AirOverall score based on 1188 reviews
8.8crew
8.6boarding
8.2food
8.3comfort
8.2entertainment
Airline reviews

Not very comfortable seated in the back plane due to turbulence

8.0 ExcellentAnonymous, Apr 2024ICN - ORD
Read more about Korean Air reviews

Not very comfortable seated in the back plane due to turbulence

Everything about Korean air is great, hands down! Will always prefer this airline from other carriers.

Ford not that great the seat not to big for leg room like other airline

Korean Air had great service and the Bibimbap dish was the best airplane food I’ve ever had. It was a long flight so in between the two meals they served customers could get Shin ramen. The flight attendants let my children use a pair of nice headphones for the flight and had earbuds and slippers for all the adults. The flight was long but the time passed by relatively quickly because they have many great shows in their entertainment TV. I watched the BTS Love Yourself and Speak Yourself concerts 💜

It was ok. Not good and not a bad experience

not too bad but not too great either. Service on all airlines declined ever since covid. Your Delta Stewardess are not that friendly at all. :-(

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

Not accommodating ground staff On board slow service Crew members not very friendly

lunch was good; breakfast was kinda meh cabin temprature was way too high new entertainment system but somewhat limited content

I flew Asiana Air not Korean Air which was my original flight. So, I have no say about Korean Airlines right now. I hope you guys will not make any changes of my flight on Feb 15th. I want to fly Korean Air on Feb 15th. and make sure it is the same flightr njumber for my husband also and do not make any changes on either flights. thank you for reading my letter.

This airlines is always my favorite. Very consistent customer service and food is good. My last flight with them, I had no idea we landed because it was just that smooth of a land.

At least it was not very cold inside the plane. I noticed there was now a bidet in the bathroom and that’s good! I didn’t like the window seat. Flight was smooth except for 1 turbulence. Plane was on time. Thanks. Food was not that great. Miso and green tea were good! As usual movies were old and there were no changes.

The food was not that good. I liked the miso, green tea, and ice cream. I wasn’t able to put my carry on bag under the seat in front of me. The flight was smooth. Please expand your choices of movies especially the new ones. I can’t choose any of those films. They’re old.

Again I paid for an upgrade on my credit card didn’t get it need a refund. . American I not good at gettin in contact for refunds.

I didn’t like the check in process I had to check in at the counter took too much time . Didn’t give the upgrade my seat .

l enjoyed the variety of good and drink choices. The flight attendants were very quick and efficient to our needs.

Truly impressive service in the air. After the main meal, they have a delicious a la carte menu that you can order anytime until 1.5 hrs prior to landing. Flight crew were so pleasant and very efficient. Wish I could fly JAL more often!

This flight was operated by American Airlines. AA was completely unprepared for the crowds at DFW for Spring Break and were ridiculously understaffed. They had only three operating kiosks for self check-in, and ONE agent to handle hundreds (thousands?) of dropped off bags. She also had to do double duty to assist passengers at the kiosks. In comparison, flying on United Airlines at Christmastime was a much smoother experience.

It was one of the best experiences. The staff were amazing. JAL is my second favorite Asian Carrier I have flown on. Korean Air was my first. Thank you JAL for bringing me home safely and for such an amazing staff and service.

JAL is quite nice in business class. Comfortable, spacious seats. Their entertainment, especially their film selection, isn’t that great though as their are not many new releases like some airlines offer their first and business class customers. . Food is excellent and the option to order on demand is always quite nice, which JAL offers. Flight attendants were very friendly and kind. Overall very good experience with JAL.

More facilities to transport to the gates......felt too much walking distance

Just happy I flew Qatar Airways awesome no wonder they are #1 in the world right now! The food was just delicious, very courteous, professional crew.

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

It was a really long flight from Doha to Philadelphia and it was overall a good one. The one area that I would comment on is that there is a lot of single-use plastic and disposables in the meal service for American Airlines. It would be great to see more circular options in the meal service to reduce the amount of waste.

Suddenly Flight has been change by Qatar and there’s no information is there of us from Bom to Doha and counter person is behaving like Qatar owner next I will not buy Qatar and I will not suggest anyone to fly in Qatar

The crew was fantastic and the over flight was perfect as well.

They shld provide food. Between food they are giving 10 hours gap which is toooo much

The crew was great and the food and liquor offerings were good. Seats were a bit cramped. Flight arrived early at destination. That's a plus.

All over with Qatar airlines my experience was really bad due to delays and then putting me on different airlines and after 8 hours of wait I had to listen to their is no plane to fly for another 24 hours. Wore experience ever.

I had already opted for Vegan food before 2 months yet they say we have no record for it,

One problem, but a serious one - the plane is built with electric windows that tint dark to reduce light. Sitting next to the window is VERY UNCOMFORTABLE as it emits so much HEAT in the face when tinted.

So so. Terrible aircraft choice for that leg of the flight.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Terrible. 2 hour delay. Sat on the tarmac. Missed my connecting flight. Had to ARGUE with Customer service to get a hotel and food. Terrible experience with my loyal carrier

Our seat tv didn’t work All the rest was perfect

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

I liked the exit row seat. Hated the distance between gates in Houston.

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

I really did not like being ordered to pull my shade down by the attendants. One of them was very rude to me about it, standing there until I closed it like I was a child brusquely reaching across me to close an adjoining one. They claim it was so people who wanted to could sleep. It’s a 10:30am flight not a red eye. Closing your shade or leaving it up for natural light should be a choice. Ruined my flight!

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

The crew was very attentive and kept busy serving a variety of treats!

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Not enough trash pickups throughout the flight. Everything else was great.

Overall good, the gluten free food is very hit/miss though and you must tell them you have an allergy days in advance.

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.
16-10Wed
1 stopDelta
35h 40mSIN-BOS
20-10Sun
1 stopDelta
42h 50mBOS-SIN
S$ 1,485
16-10Wed
1 stopDelta
35h 40mSIN-BOS
20-10Sun
1 stopDelta
27h 55mBOS-SIN
S$ 1,486
26-5Sun
1 stopJapan Airlines
22h 20mSIN-BOS
2-6Sun
2 stopsJapan Airlines
34h 16mBOS-SIN
S$ 1,503
24-9Tue
2 stopsJapan Airlines
24h 36mSIN-BOS
7-11Thu
2 stopsJapan Airlines
32h 45mBOS-SIN
S$ 1,519
15-9Sun
2 stopsQatar Airways
32h 06mSIN-BOS
20-9Fri
1 stopQatar Airways
29h 45mBOS-SIN
S$ 1,605
12-5Sun
2 stopsQatar Airways
39h 05mSIN-BOS
17-5Fri
1 stopQatar Airways
23h 00mBOS-SIN
S$ 1,606
14-9Sat
1 stopBritish Airways
35h 25mSIN-BOS
20-9Fri
1 stopBritish Airways
30h 05mBOS-SIN
S$ 1,635
12-5Sun
1 stopBritish Airways
35h 05mSIN-BOS
17-5Fri
1 stopBritish Airways
30h 15mBOS-SIN
S$ 1,636
22-7Mon
1 stopUnited Airlines
23h 08mSIN-BOS
28-7Sun
1 stopUnited Airlines
46h 18mBOS-SIN
S$ 6,344
23-7Tue
2 stopsUnited Airlines
30h 57mSIN-BOS
28-7Sun
1 stopUnited Airlines
44h 15mBOS-SIN
S$ 6,356

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.
5-6Wed
3 stops
53h 45mSIN-BOS
S$ 800
4-6Tue
3 stops
47h 36mSIN-BOS
S$ 817
3-6Mon
3 stops
46h 23mSIN-BOS
S$ 819
2-7Tue
2 stopsJapan Airlines
32h 47mSIN-BOS
S$ 1,271
16-8Fri
2 stopsJapan Airlines
31h 45mSIN-BOS
S$ 1,274
31-7Wed
1 stopBritish Airways
29h 30mSIN-BOS
S$ 1,418
7-5Tue
1 stopKorean Air
21h 20mSIN-BOS
S$ 1,503
30-7Tue
1 stopKorean Air
21h 20mSIN-BOS
S$ 1,867
2-8Fri
3 stopsUnited Airlines
30h 55mSIN-BOS
S$ 2,198
28-7Sun
3 stopsUnited Airlines
33h 15mSIN-BOS
S$ 2,199

Search by stops

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Search by price

Recent domestic flight deals

7-5Tue
directSpirit Airlines
3h 45mDFW-BOS
8-5Wed
directSpirit Airlines
4h 28mBOS-DFW
S$ 124
7-5Tue
directSpirit Airlines
3h 45mDFW-BOS
8-5Wed
multi-stopSpirit Airlines
13h 59mBOS-DFW
S$ 133
21-5Tue
directJetBlue
1h 33mDCA-BOS
21-5Tue
directJetBlue
1h 41mBOS-DCA
S$ 167
12-6Wed
directDelta
1h 47mDCA-BOS
25-6Tue
directDelta
1h 51mBOS-DCA
S$ 176
15-5Wed
directJetBlue
1h 47mDCA-BOS
21-5Tue
directJetBlue
1h 43mBOS-DCA
S$ 203
11-5Sat
directDelta
2h 31mORD-BOS
14-8Wed
directDelta
2h 50mBOS-ORD
S$ 222
29-5Wed
directUnited Airlines
1h 36mIAD-BOS
30-5Thu
directUnited Airlines
1h 41mBOS-IAD
S$ 253
9-7Tue
directUnited Airlines
1h 38mIAD-BOS
10-7Wed
directUnited Airlines
1h 41mBOS-IAD
S$ 257
20-5Mon
multi-stopAmerican Airlines
9h 40mATL-BOS
21-5Tue
multi-stopAmerican Airlines
10h 00mBOS-ATL
S$ 578
9-5Thu
multi-stopAmerican Airlines
9h 46mATL-BOS
10-5Fri
multi-stopAmerican Airlines
10h 00mBOS-ATL
S$ 615

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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.
1-5Wed
multi-stopUnited Airlines
35h 08mSIN-BOS
8-5Wed
multi-stopUnited Airlines
36h 30mBOS-SIN
S$ 7,146
1-5Wed
multi-stopUnited Airlines
32h 56mSIN-BOS
8-5Wed
multi-stopUnited Airlines
27h 45mBOS-SIN
S$ 7,161
2-5Thu
multi-stopCathay Pacific
32h 35mSIN-BOS
1-6Sat
multi-stopCathay Pacific
40h 38mBOS-SIN
S$ 7,953
2-5Thu
multi-stopCathay Pacific
34h 31mSIN-BOS
1-6Sat
multi-stopCathay Pacific
40h 38mBOS-SIN
S$ 7,996
30-4Tue
multi-stopCathay Pacific
32h 35mSIN-BOS
8-5Wed
multi-stopCathay Pacific
30h 10mBOS-SIN
S$ 8,448
30-4Tue
multi-stopAmerican Airlines
28h 40mSIN-BOS
8-5Wed
multi-stopAmerican Airlines
28h 20mBOS-SIN
S$ 8,654
30-4Tue
multi-stopCathay Pacific
32h 35mSIN-BOS
7-5Tue
multi-stopCathay Pacific
30h 50mBOS-SIN
S$ 9,002
30-4Tue
multi-stopCathay Pacific
34h 31mSIN-BOS
7-5Tue
multi-stopCathay Pacific
30h 50mBOS-SIN
S$ 9,553
2-5Thu
multi-stopSWISS
30h 40mSIN-BOS
1-6Sat
multi-stopSWISS
31h 10mBOS-SIN
S$ 11,859
30-4Tue
multi-stopKorean Air
21h 20mSIN-BOS
8-5Wed
multi-stopKorean Air
27h 55mBOS-SIN
S$ 12,281

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Flights to Boston

Destination:

Boston (BOS)United States

Return flight deals:

Boston - Singapore

Cabin classes:

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