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Cheap flights from Singapore to Boston from £532

SIN — BOS
24 Sep — 1 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Boston

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Boston

Thu 24/921:00 -
1 stop29h 10m
Thu 19/1115:40 -
1 stop28h 55m
Deal found 21/8£793
Sat 26/921:00 -
1 stop29h 10m
Thu 19/1115:40 -
1 stop28h 55m
Deal found 21/8£820
Fri 25/921:00 -
1 stop29h 10m
Thu 19/1115:40 -
1 stop28h 55m
Deal found 21/8£849
Fri 25/913:55 -
2 stops38h 39m
Thu 1/1017:00 -
2 stops31h 30m
Deal found 20/8£856
Fri 25/920:35 -
2 stops39h 24m
Thu 1/1006:00 -
1 stop24h 35m
Deal found 20/8£857
Thu 24/908:45 -
2 stops27h 14m
Mon 23/1118:01 -
1 stop37h 14m
Deal found 21/8£859
Sun 23/808:45 -
2 stops27h 14m
Sat 29/817:01 -
2 stops37h 34m
Deal found 22/8£861
Wed 2/901:55 -
2 stops27h 39m
Sun 6/907:10 -
2 stops29h 10m
Deal found 20/8£873
Sat 26/921:00 -
1 stop29h 10m
Fri 20/1115:40 -
1 stop28h 55m
Deal found 21/8£875
Tue 8/919:40 -
1 stop31h 35m
Fri 11/919:00 -
2 stops25h 50m
Deal found 24/8£885
Sun 6/903:15 -
1 stop24h 00m
Thu 10/919:00 -
2 stops32h 45m
Deal found 23/8£894
Fri 25/907:30 -
2 stops28h 59m
Wed 25/1106:05 -
2 stops29h 05m
Deal found 21/8£899

Find flight deals from Singapore to Boston

Round-trip from

£793

One-way from

£532

Popular in

June

Cheapest in

January

Average price

£1,103
Etihad Airways
  • Etihad Airways
  • 28/9-24/11
  • 2 total stops
  • 58h 05m total
  • Singapore to Boston
Search Deals
5/9
  • 5/9
  • 2 total stops
  • 36h 46m total
  • Singapore to Boston
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£100 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Singapore to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporeBoston

SIN Singapore Changi - BOS Boston Logan Intl

SINBOS

Singapore Changi

Sun 4/10

08:45-20:57

1 stop24h 12m

Boston Logan Intl

Sun 11/10

07:45-18:35

1 stop46h 50m

£857

SingaporeBoston

SIN Singapore Changi - BOS Boston Logan Intl

SINBOS

Singapore Changi

Tue 8/9

19:40-15:15

1 stop31h 35m

Boston Logan Intl

Fri 11/9

19:00-08:50

2 stops25h 50m

£885

SingaporeBoston

SIN Singapore Changi - BOS Boston Logan Intl

SINBOS

Singapore Changi

Mon 7/9

20:35-08:14

1 stop23h 39m

Boston Logan Intl

Thu 10/9

09:35-06:15

2 stops32h 40m

£928

SingaporeBoston

SIN Singapore Changi - BOS Boston Logan Intl

SINBOS

Singapore Changi

Fri 25/9

08:45-21:02

1 stop24h 17m

Boston Logan Intl

Tue 24/11

09:12-06:55

2 stops32h 43m

£947

SingaporeBoston

SIN Singapore Changi - BOS Boston Logan Intl

SINBOS

Singapore Changi

Thu 24/9

08:45-19:44

1 stop22h 59m

Boston Logan Intl

Sun 22/11

10:46-06:55

2 stops31h 09m

£947

SingaporeBoston

SIN Singapore Changi - BOS Boston Logan Intl

SINBOS

Singapore Changi

Thu 8/10

08:45-23:59

2 stops27h 14m

Boston Logan Intl

Thu 15/10

18:17-18:35

1 stop36h 18m

£960
Fastest return journey

SingaporeBoston

SIN Singapore Changi - BOS Boston Logan Intl

SINBOS

Singapore Changi

Wed 7/10

21:30-14:10

2 stops28h 40m

Boston Logan Intl

Wed 14/10

23:05-11:30

2 stops24h 25m

£1,004

SingaporeBoston

SIN Singapore Changi - BOS Boston Logan Intl

SINBOS

Singapore Changi

Tue 6/10

10:35-14:10

1 stop39h 35m

Boston Logan Intl

Tue 13/10

10:40-14:05

2 stops63h 25m

£1,051

SingaporeBoston

SIN Singapore Changi - BOS Boston Logan Intl

SINBOS

Singapore Changi

Mon 7/9

10:35-23:30

2 stops48h 55m

Boston Logan Intl

Thu 10/9

23:05-21:45

1 stop34h 40m

£1,293

SingaporeBoston

SIN Singapore Changi - BOS Boston Logan Intl

SINBOS

Singapore Changi

Sat 5/9

00:50-23:34

2 stops34h 44m

Boston Logan Intl

Wed 9/9

23:05-08:35

1 stop21h 30m

£1,343

Flights are sorted by cheapest return flights first.

Deals found on 22/8

Showing 1-10 of 16 resultsSorted by cheapest first
1
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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

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?

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 31 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, January is the cheapest month in which you can book a flight from Singapore to Boston (average of £732). Flying from Singapore to Boston in June is currently the most expensive (average of £1,230). 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.

How much does it cost for a return flight from Singapore to Boston?

Airfare is below average for this route at the moment.

Singapore to Boston flights typically cost between £878 and £1,411 in September.
The cheapest return price found within the last 5 days was £793 on Etihad Airways (24 Sept–21 Nov).

Related info for your journey

  • How long is the flight from Singapore to Boston?

    There are many flights that can get you from Singapore to Boston in 24h 12m. Fly via United Airlines to get the fastest option. The distance between Singapore and Boston is about 9393 mi.

  • 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, January is the cheapest month in which you can book a flight from Singapore to Boston (average of £732). Flying from Singapore to Boston in June is currently the most expensive (average of £1,230). 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 Boston?

Book flights to Boston if you plan to visit one of these locations
Burlington
Canton
North Truro
Waltham
Warwick
Cambridge
Wellfleet
Peabody
Revere
Somerville
Quincy
Chelmsford

Browse thousands of different options on Cheapflights for your next trip

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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.

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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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