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Cheap flights from Singapore to Boston from £486

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — BOS
22 Apr — 29 Apr1
1 adult

Cheapflights Tip: The best prices from Singapore Changi to Boston Logan Intl are usually found in February or March, booked 67 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Singapore to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 April 2025.

Round-trip from

£710

One-way from

£486

Popular in

January

Cheapest in

February

Average price

£890
United Airlines
  • United Airlines
  • 20/5-28/5
  • 2 total stops
  • 62h 05m total
  • Singapore to Boston
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Delta
  • Delta
  • 1/9
  • 2 total stops
  • 34h 48m total
  • Singapore to Boston
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£3 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£12 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Find flight deals from Singapore to Boston

Cheapest flights from Singapore to Boston
Explore the most affordable flight options available from Singapore to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2025.

Thu 24/420:40SIN - BOS
1 stop23h 32mUnited Airlines
Wed 7/506:05BOS - SIN
1 stop36h 40mUnited Airlines
Deal found 16/4£708
Wed 3/901:10SIN - BOS
2 stops35h 00mDelta
Tue 30/907:00BOS - SIN
2 stops34h 00mDelta
Deal found 17/4£814
Sun 15/603:10SIN - BOS
1 stop23h 55mMultiple Airlines
Thu 26/608:40BOS - SIN
2 stops24h 20mMultiple Airlines
Deal found 15/4£917
Wed 3/901:55SIN - BOS
2 stops25h 06mJapan Airlines
Tue 30/913:20BOS - SIN
1 stop23h 00mJapan Airlines
Deal found 17/4£1,004
Sun 17/823:20SIN - BOS
1 stop29h 55mBritish Airways
Sat 30/818:32BOS - SIN
2 stops33h 33mBritish Airways
Deal found 16/4£1,032
Mon 19/501:40SIN - BOS
1 stop24h 30mEmirates
Wed 28/510:20BOS - SIN
2 stops47h 25mEmirates
Deal found 16/4£1,052
Fri 27/621:10SIN - BOS
1 stop29h 45mEtihad Airways
Thu 10/716:30BOS - SIN
1 stop29h 10mEtihad Airways
Deal found 16/4£1,099
Fri 27/608:00SIN - BOS
1 stop27h 00mCathay Pacific
Wed 9/701:40BOS - SIN
1 stop22h 05mCathay Pacific
Deal found 17/4£1,156
Wed 23/403:10SIN - BOS
1 stop23h 55mQatar Airways
Wed 7/517:55BOS - SIN
2 stops27h 05mQatar Airways
Deal found 17/4£1,190
Fri 24/1003:10SIN - BOS
1 stop23h 55mJetBlue
Sat 25/1022:15BOS - SIN
1 stop22h 30mJetBlue
Deal found 16/4£1,260
Sun 4/502:00SIN - BOS
3 stops48h 19mEthiopian Air
Sun 11/505:30BOS - SIN
2 stops45h 20mEthiopian Air
Deal found 15/4£1,635
Wed 25/609:15SIN - BOS
1 stop32h 55mSingapore Airlines
Mon 14/720:19BOS - SIN
1 stop34h 51mSingapore Airlines
Deal found 17/4£1,924

Cheapflights Fare Finder

Customise your flight search to find flights from Singapore to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 April 2025.
Use the filters below to find and compare flights from Singapore to Boston that are best for you.

Fly from

Singapore

Fly to

Boston

Route

Depart

Return

Price

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Tue 20/5

20:40-22:20

1 stop37h 40m

Boston Logan Intl

Wed 28/5

06:00-18:25

1 stop24h 25m

£710

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Wed 3/9

01:10-00:10

2 stops35h 00m

Boston Logan Intl

Tue 30/9

07:00-05:00

2 stops34h 00m

£814

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Sun 15/6

03:10-15:05

1 stop23h 55m

Boston Logan Intl

Thu 26/6

08:40-21:00

2 stops24h 20m

£917

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Wed 3/9

01:55-15:01

2 stops25h 06m

Boston Logan Intl

Tue 30/9

13:20-00:20

1 stop23h 00m

£1,004

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Sun 17/8

23:20-17:15

1 stop29h 55m

Boston Logan Intl

Sat 30/8

18:32-16:05

2 stops33h 33m

£1,032

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Mon 19/5

01:40-14:10

1 stop24h 30m

Boston Logan Intl

Wed 28/5

10:20-21:45

2 stops47h 25m

£1,052

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Fri 27/6

21:10-14:55

1 stop29h 45m

Boston Logan Intl

Thu 10/7

16:30-09:40

1 stop29h 10m

£1,099

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Fri 27/6

08:00-23:00

1 stop27h 00m

Boston Logan Intl

Wed 9/7

01:40-11:45

1 stop22h 05m

£1,156

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Sun 4/5

02:00-14:19

3 stops48h 19m

Boston Logan Intl

Sun 11/5

05:30-14:50

2 stops45h 20m

£1,635

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Wed 25/6

09:15-06:10

1 stop32h 55m

Boston Logan Intl

Mon 14/7

20:19-05:25

1 stop45h 06m

£1,924

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Showing 1-10 of 27 results
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2
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Best time to book a flight from Singapore to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Singapore with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a return flight from Singapore to Boston. Price data was last updated on 11 April 2025.

The price you pay for your flight from Singapore to Boston may vary depending on when you book. For the best chance of a lower fare, look to book 67 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Singapore to Boston?

Currently, October is the cheapest month in which you can book a flight from Singapore to Boston (average of £10). Flying from Singapore to Boston in July is currently the most expensive (average of £724). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 78.0 - 101.0 inches per month. March is typically the wettest month, when rainfall can reach 101.0 mm. July is typically the driest time to visit Boston when rainfall is around 78.0 mm.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated 17 April 2025.
Read through reviews of airlines operating flights from Singapore to Boston, such as Korean Air, Japan Airlines and Singapore Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,064 reviews
Check prices

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Korean Air
8.4
Very Good
1,064 reviews
Korean Air
8.4
Very Good
1,064 reviews
Check prices

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Japan Airlines
8.3
Very Good
1,440 reviews
Korean Air
8.4
Very Good
1,064 reviews
Check prices

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Singapore Airlines
8.1
Very Good
1,288 reviews
Korean Air
8.4
Very Good
1,064 reviews
Check prices

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Emirates
8.0
Very Good
3,200 reviews
Korean Air
8.4
Very Good
1,064 reviews
Check prices

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Delta
8.0
Very Good
7,916 reviews
Korean Air
8.4
Very Good
1,064 reviews
Check prices

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Singapore to Boston round-trip?

    Our cheapest airline available from Singapore to Boston is United Airlines. Our recent data shows that you can find tickets from as low as £710 on this airline. Additional options worth looking into are Delta and Japan Airlines, starting at £814 and £1,004 round-trip. United Airlines is priced at 20% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Singapore to Boston one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as £486. However, be on the lookout for offers from Korean Air and Cathay Pacific, as they are both options that can get you from Singapore to Boston for a low price.

  • Can I find deals for flights from Singapore to Boston that include hotel bookings?

    Yes. In addition to deals on Singapore to Boston flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Boston.

  • Can I find deals for business class flights from Singapore to Boston?

    Yes. Cheapflights offers flight deals from Singapore to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Singapore to Boston?

    Currently, October is the cheapest month in which you can book a flight from Singapore to Boston (average of £10). Flying from Singapore to Boston in July is currently the most expensive (average of £724). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Singapore?

Book flights to Singapore if you plan to visit one of these locations
Cambridge
Somerville
Quincy
Chelmsford
Burlington
Kittery

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Top airline flying from Singapore to Boston

Discover the top airline that operate flights from Singapore to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest£818Average£931FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights

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How does Cheapflights help users find flights from Singapore to Boston?

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Cheapflights helps you find that perfect flight to Boston from Singapore by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Singapore to Boston with no change fees?

Yes, we can. To see specific flights from Singapore to Boston with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Singapore to Boston become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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