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Cheap flights from Singapore to Boston from £481

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 21/6. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — BOS
27 Feb — 6 Mar1
1 adult

The best prices from Singapore Changi to Boston Logan Intl are usually found in February or September, booked 12 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 22 February 2025.

Round-trip from

£730

One-way from

£481

Popular in

January

Cheapest in

February

Average price

£764
United Airlines
  • United Airlines
  • 7/4-14/4
  • 2 total stops
  • 61h 21m total
  • Singapore to Boston
Search Deals
Cathay Pacific
  • Cathay Pacific
  • 21/6
  • 1 total stop
  • 33h 10m total
  • Singapore to Boston
Search Deals
High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 1% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 22 February 2025.

Mon 7/409:00SIN - BOS
1 stop26h 36mUnited Airlines
Mon 14/408:00BOS - SIN
1 stop34h 45mUnited Airlines
Deal found 20/2£730
Tue 1/401:10SIN - BOS
2 stops34h 45mDelta
Wed 16/405:30BOS - SIN
2 stops30h 10mDelta
Deal found 21/2£760
Fri 18/401:50SIN - BOS
1 stop33h 10mCathay Pacific
Sat 26/401:40BOS - SIN
1 stop39h 50mCathay Pacific
Deal found 21/2£860
Thu 13/300:30SIN - BOS
1 stop26h 00mEmirates
Fri 11/423:05BOS - SIN
1 stop21h 30mEmirates
Deal found 21/2£1,000
Mon 31/303:10SIN - BOS
2 stops27h 46mQatar Airways
Wed 30/421:45BOS - SIN
1 stop29h 10mQatar Airways
Deal found 22/2£1,097
Tue 1/402:00SIN - BOS
3 stops33h 59mEthiopian Air
Wed 30/405:30BOS - SIN
2 stops45h 20mEthiopian Air
Deal found 22/2£1,702
Mon 23/619:50SIN - BOS
1 stop23h 36mSingapore Airlines
Tue 8/707:00BOS - SIN
1 stop34h 25mSingapore Airlines
Deal found 21/2£1,767
Mon 23/612:10SIN - BOS
1 stop24h 17mMultiple Airlines
Mon 7/719:35BOS - SIN
1 stop34h 00mMultiple Airlines
Deal found 21/2£1,848
Thu 26/608:05SIN - BOS
1 stop22h 05mJapan Airlines
Tue 8/713:35BOS - SIN
1 stop22h 45mJapan Airlines
Deal found 21/2£1,943
Thu 26/623:25SIN - BOS
1 stop30h 15mLufthansa
Tue 8/720:05BOS - SIN
2 stops32h 20mLufthansa
Deal found 21/2£2,073
Thu 26/620:50SIN - BOS
2 stops29h 00mAustrian Airlines
Sat 5/717:10BOS - SIN
2 stops38h 30mAustrian Airlines
Deal found 21/2£3,018
Wed 23/421:10SIN - BOS
1 stop30h 05mEtihad Airways
Tue 29/416:30BOS - SIN
1 stop29h 15mEtihad Airways
Deal found 22/2£3,676

Find flights from Singapore to Boston within your budget

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 22 February 2025.

Fly from

Singapore

Fly to

Boston

Route

Depart

Return

Price

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Mon 7/4

09:00-23:36

1 stop26h 36m

Boston Logan Intl

Mon 14/4

08:00-06:45

1 stop34h 45m

£730

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Tue 1/4

01:10-23:55

2 stops34h 45m

Boston Logan Intl

Wed 16/4

05:30-23:40

2 stops30h 10m

£760

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Fri 18/4

01:50-23:00

1 stop33h 10m

Boston Logan Intl

Sat 26/4

01:40-05:30

1 stop39h 50m

£860

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Thu 13/3

00:30-14:30

1 stop26h 00m

Boston Logan Intl

Fri 11/4

23:05-08:35

1 stop21h 30m

£1,000

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Mon 31/3

03:10-18:56

2 stops27h 46m

Boston Logan Intl

Wed 30/4

21:45-14:55

1 stop29h 10m

£1,097

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Tue 1/4

02:00-23:59

3 stops33h 59m

Boston Logan Intl

Wed 30/4

05:30-14:50

2 stops45h 20m

£1,702

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Mon 23/6

19:50-07:26

1 stop23h 36m

Boston Logan Intl

Tue 8/7

07:00-05:25

1 stop34h 25m

£1,767

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Mon 23/6

12:10-00:27

1 stop24h 17m

Boston Logan Intl

Mon 7/7

19:35-17:35

1 stop34h 00m

£1,848

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Thu 26/6

08:05-18:10

1 stop22h 05m

Boston Logan Intl

Tue 8/7

13:35-00:20

1 stop22h 45m

£1,943

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Thu 26/6

23:25-17:40

1 stop30h 15m

Boston Logan Intl

Tue 8/7

20:05-16:25

2 stops32h 20m

£2,073

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 33 results
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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.

Travel insights for flights from Singapore to Boston

Get recent, data-driven insights about flights from Singapore to Boston including ideal travel times, pricing trends, and more.

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 14 February 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 12 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 22 February 2025.
Korean Air
8.4
Very Good
1,036 reviews
Check prices

Comfort

8.3

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

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
1,036 reviews
Korean Air
8.4
Very Good
1,036 reviews
Check prices

Comfort

8.3

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

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.

ANA
8.4
Very Good
836 reviews
Korean Air
8.4
Very Good
1,036 reviews
Check prices

Comfort

8.3

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

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
1,036 reviews
Check prices

Comfort

8.3

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

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
8.1
Very Good
3,278 reviews
Korean Air
8.4
Very Good
1,036 reviews
Check prices

Comfort

8.3

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

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
1,297 reviews
Korean Air
8.4
Very Good
1,036 reviews
Check prices

Comfort

8.3

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

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 £730 on this airline. Additional options worth looking into are Delta and Cathay Pacific, starting at £760 and £860 round-trip. United Airlines is priced at 23% 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 Cathay Pacific, with whom users have recently found tickets for as low as £481. However, be on the lookout for offers from Delta and Qatar Airways, 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
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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 22 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest£857Average£980FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Singapore to Boston via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Singapore to Boston?

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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