How long is the flight from Singapore to Boston?

There are many flights that can get you from Singapore to Boston in 23h 20m. Fly via Korean Air or Etihad Airways to get the fastest option. The distance between Singapore and Boston is about 9393 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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.

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).

What is the cheapest time of day to fly from SIN to BOS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Boston as you normally would.

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.

£491+ Cheap Flights from Singapore to Boston

Cheap flight deals from Singapore to Boston

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 12 October 2026.

Thu 24/1210:30 -

1 stop35h 20m

Fri 15/111:10 -

1 stop24h 05m

Deal found 12/10£784

Mon 23/1110:30 -

2 stops26h 14m

Mon 30/1106:05 -

2 stops33h 55m

Deal found 9/10£785

Thu 24/1210:30 -

2 stops43h 23m

Sat 16/105:30 -

2 stops29h 45m

Deal found 12/10£786

Sun 20/1219:25 -

1 stop31h 15m

Mon 1/215:40 -

1 stop28h 55m

Deal found 11/10£828

Thu 17/1219:25 -

2 stops50h 02m

Wed 6/115:40 -

1 stop28h 55m

Deal found 9/10£838

Thu 26/1110:25 -

1 stop44h 40m

Thu 3/1220:00 -

1 stop32h 40m

Deal found 12/10£851

Sun 20/1219:25 -

1 stop31h 15m

Wed 3/215:40 -

1 stop28h 55m

Deal found 11/10£856

Fri 6/1114:05 -

1 stop20h 55m

Thu 12/1100:30 -

1 stop40h 10m

Deal found 9/10£864

Fri 16/1016:05 -

1 stop43h 00m

Thu 22/1001:45 -

1 stop35h 00m

Deal found 8/10£865

Wed 23/1210:30 -

2 stops26h 43m

Thu 4/211:10 -

1 stop28h 50m

Deal found 11/10£869

Sun 22/1122:30 -

2 stops27h 02m

Sun 29/1121:30 -

2 stops42h 30m

Deal found 8/10£869

Mon 21/1210:10 -

2 stops26h 49m

Wed 3/207:30 -

1 stop47h 45m

Deal found 11/10£881

Find flight deals from Singapore to Boston

Round-trip from	£723
One-way from	£491
Popular in	June
Cheapest in	January
Average price	£965

Air Canada
23/3-26/3
4 total stops
62h 00m total
Singapore to Boston

Search Deals

Turkish Airlines
27/10-31/12
1 total stop
44h 40m total
Singapore to Boston

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (£92 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 October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporeBoston

SIN Singapore Changi - BOS Boston Logan Intl

SINBOS

Singapore Changi

Tue 27/10

10:25-19:05

1 stop44h 40m

Boston Logan Intl

Wed 31/12

00:00-12:30

Nonstop0h 00m

£491

SingaporeBoston

SIN Singapore Changi - BOS Boston Logan Intl

SINBOS

Singapore Changi

Tue 26/1

10:00-22:00

1 stop25h 00m

Boston Logan Intl

Wed 31/12

00:00-12:30

Nonstop0h 00m

£522

SingaporeBoston

SIN Singapore Changi - BOS Boston Logan Intl

SINBOS

Singapore Changi

Thu 25/2

10:10-23:54

2 stops26h 44m

Boston Logan Intl

Wed 31/12

00:00-12:30

Nonstop0h 00m

£534

Fastest return journey

SingaporeBoston

SIN Singapore Changi - BOS Boston Logan Intl

SINBOS

Singapore Changi

Tue 23/2

14:05-22:00

1 stop20h 55m

Boston Logan Intl

Wed 31/12

00:00-12:30

Nonstop0h 00m

£543

SingaporeBoston

SIN Singapore Changi - BOS Boston Logan Intl

SINBOS

Singapore Changi

Tue 27/10

06:35-23:59

3 stops29h 24m

Boston Logan Intl

Wed 31/12

00:00-12:30

Nonstop0h 00m

£578

SingaporeBoston

SIN Singapore Changi - BOS Boston Logan Intl

SINBOS

Singapore Changi

Tue 26/1

06:35-23:59

3 stops30h 24m

Boston Logan Intl

Wed 31/12

00:00-12:30

Nonstop0h 00m

£580

SingaporeBoston

SIN Singapore Changi - BOS Boston Logan Intl

SINBOS

Singapore Changi

Sat 9/1

23:45-18:35

1 stop31h 50m

Boston Logan Intl

Wed 31/12

00:00-12:30

Nonstop0h 00m

£701

SingaporeBoston

SIN Singapore Changi - BOS Boston Logan Intl

SINBOS

Singapore Changi

Fri 5/3

22:30-08:50

1 stop23h 20m

Boston Logan Intl

Tue 16/3

12:10-00:15

1 stop24h 05m

£786

SingaporeBoston

SIN Singapore Changi - BOS Boston Logan Intl

SINBOS

Singapore Changi

Wed 10/3

22:30-08:50

1 stop23h 20m

Boston Logan Intl

Thu 18/3

12:10-00:15

1 stop24h 05m

£786

SingaporeBoston

SIN Singapore Changi - BOS Boston Logan Intl

SINBOS

Singapore Changi

Mon 8/3

19:25-13:40

1 stop31h 15m

Boston Logan Intl

Mon 15/3

16:40-09:35

1 stop28h 55m

£816

Flights are sorted by cheapest return flights first.

Deals found on 11/10

Showing 1-10 of 20 resultsSorted by cheapest first

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.

SIN-BOS

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

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 £755). Flying from Singapore to Boston in June is currently the most expensive (average of £1,268). 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 £921 and £1,021 in March.
The cheapest return price found within the last 5 days was £723 on Air Canada (23 Mar–26 Mar).

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 23h 20m. Fly via Korean Air or Etihad Airways to get the fastest option. The distance between Singapore and Boston is about 9393 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
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 £755). Flying from Singapore to Boston in June is currently the most expensive (average of £1,268). 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

Burlington

Canton

North Truro

Waltham

Warwick

Cambridge

Wellfleet

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Somerville

Quincy

Chelmsford

Raynham

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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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Cheap flights from Singapore to Boston from £491

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Singapore to Boston

Cheapest flights from Singapore to BostonExplore 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 12 October 2026.

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 12 October 2026.

Best flights from Singapore to BostonDiscover carefully curated flight deals from Singapore to Boston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.

Discover carefully curated flight deals from Singapore to Boston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.

Last-minute flights from Singapore to BostonDiscover last-minute flight deals from Singapore to Boston. Data last updated 12 October 2026 and is based on user searches.

Discover last-minute flight deals from Singapore to Boston. Data last updated 12 October 2026 and is based on user searches.

One-way flights from Singapore to BostonSearch for one-way flight options from Singapore to Boston. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.

Search for one-way flight options from Singapore to Boston. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.

Find flight deals from Singapore to Boston

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One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

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 £921 and £1,021 in March.The cheapest return price found within the last 5 days was £723 on Air Canada (23 Mar–26 Mar).

Related info for your journey

How long is the flight from Singapore to Boston?

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

How can I find direct flights from Singapore to Boston?

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

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

Travelling to a place near Boston?

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Other flights to Boston

Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 October 2026.

Complete your trip

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Direct flights to Massachusetts

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Search flights from Singapore to Boston by cabin class

Find flights from Singapore to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Singapore and Boston flights

Browse other Singapore and Boston flight options. Last updated on 12 October 2026.

Other flights from Singapore

Browse through other flights departing from Singapore. Flights are based on user searches made on Cheapflights and were last updated on 12 October 2026.

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Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

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

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

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

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

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Travel Smart

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 12 October 2026.

Best flights from Singapore to Boston
Discover carefully curated flight deals from Singapore to Boston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.

Last-minute flights from Singapore to Boston
Discover last-minute flight deals from Singapore to Boston. Data last updated 12 October 2026 and is based on user searches.

One-way flights from Singapore to Boston
Search for one-way flight options from Singapore to Boston. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.

Singapore to Boston flights typically cost between £921 and £1,021 in March.
The cheapest return price found within the last 5 days was £723 on Air Canada (23 Mar–26 Mar).