Flights from Boston, MA to Singapore, Singapore from $650

How to find the cheapest flight from
Boston (BOS) to Singapore (SIN)

All the information you need to plan the best BOS to SIN flight in 2022: compare Boston to Singapore flight prices with the expected peak season, weather and rainfall in Singapore.

BOS - SIN Price	$766 - $1,504
SIN Temperature	78.8 - 82.4 °F
SIN Rainfall	5.9 - 10.6 inches

Popular in December High demand for flights, 36% potential price rise
Cheapest in March Best time to find cheap flights, 20% potential price drop
Round-trip from $766 From Boston Logan Intl to Singapore Changi
One-way from $650 One-way flight from Boston Logan Intl to Singapore Changi

Popular in

December

High demand for flights, 36% potential price rise

Cheapest in

March

Best time to find cheap flights, 20% potential price drop

Round-trip from

$766

From Boston Logan Intl to Singapore Changi

One-way from

$650

One-way flight from Boston Logan Intl to Singapore Changi

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.

When is the cheapest time to fly from Boston to Singapore (BOS - SIN)?

One of the essential ways to save on airfare from Boston to Singapore is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 5% on airfare.

What is the cheapest day to fly round-trip from Boston to Singapore?

Leaving on a Friday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 16% on the overall cost on flights from Boston to Singapore.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 22 days in advance, which can save you up to 8% on flights from Boston to Singapore compared to booking the week you need them. Waiting 22 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $936. For sooner than that we have options available in the next 3 days from $987.

What is the cheapest month to fly from Boston to Singapore?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, March can be a great choice for travel to Singapore. Flights to Singapore from Boston in March are about $963 on average during March, but can be found for as low as $657.

Cheap flights from Boston to Singapore in May, June 2022

The best prices found for BOS to SIN flights for May, June

12 Jun - 27 Jun

$1,336pp

BOS

Boston Logan Intl

Turkish Airlines

1 STOP

SIN

Singapore Changi

SIN

Singapore Changi

Turkish Airlines

1 STOP

BOS

Boston Logan Intl

12 Jun - 27 Jun

$1,364pp

BOS

Boston Logan Intl

Multiple Airlines

2 STOPS

SIN

Singapore Changi

SIN

Singapore Changi

Turkish Airlines

1 STOP

BOS

Boston Logan Intl

12 Jun - 27 Jun

$1,371pp

BOS

Boston Logan Intl

Multiple Airlines

2 STOPS

SIN

Singapore Changi

SIN

Singapore Changi

Multiple Airlines

2 STOPS

BOS

Boston Logan Intl

Boston Logan Intl to Singapore 2022 flight deals

Cheap flights to Singapore from Boston found for this year

11 Sep - 29 Sep

$822pp

BOS

Boston Logan Intl

Turkish Airlines

1 STOP

SIN

Singapore Changi

SIN

Singapore Changi

Turkish Airlines

1 STOP

BOS

Boston Logan Intl

15 Sep - 27 Sep

$844pp

BOS

Boston Logan Intl

Turkish Airlines

1 STOP

SIN

Singapore Changi

SIN

Singapore Changi

Turkish Airlines

1 STOP

BOS

Boston Logan Intl

15 Sep - 27 Sep

$847pp

BOS

Boston Logan Intl

Turkish Airlines

1 STOP

SIN

Singapore Changi

SIN

Singapore Changi

Turkish Airlines

1 STOP

BOS

Boston Logan Intl

Last minute flights from Boston to Singapore

Late deals on round-trip flights to Singapore from Boston, departing today and this week

1 Jun - 14 Jun

$1,674pp

BOS

Boston Logan Intl

Emirates

1 STOP

SIN

Singapore Changi

SIN

Singapore Changi

Emirates

1 STOP

BOS

Boston Logan Intl

1 Jun - 14 Jun

$1,785pp

BOS

Boston Logan Intl

Multiple Airlines

3 STOPS

SIN

Singapore Changi

SIN

Singapore Changi

Multiple Airlines

2 STOPS

BOS

Boston Logan Intl

1 Jun - 15 Jun

$1,795pp

BOS

Boston Logan Intl

Multiple Airlines

3 STOPS

SIN

Singapore Changi

SIN

Singapore Changi

Multiple Airlines

2 STOPS

BOS

Boston Logan Intl

One-way flights to Changi from Boston

The cheapest one-way flights from Boston to Singapore

4:50 am - 1:50 am

Singapore Airlines

2 Stops

32h 00m

BOS - SIN

$650

Singapore Airlines

5:35 am - 7:40 pm

Korean Air

2 Stops

26h 05m

BOS - SIN

$659

SnapTravelAir

2:05 am - 7:10 pm

Delta

2 Stops

28h 05m

BOS - SIN

$666

Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Boston</span> to <span class="emphasized">Singapore</span> flights.

Flight FAQs

From Boston to Singapore

Which airlines flying from Boston Logan Intl to Singapore Changi have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Japan Airlines, United Airlines, and Qatar Airways flying from Boston Logan Intl to Singapore Changi have implemented new flexible cancellation policies.

Can I find flights from Boston to Singapore for under $900 on Cheapflights?

Yes, there are multiple flights from Boston to Singapore for under $900. The cheapest flight booked recently is on Turkish Airlines for just $822, but on average you can expect to pay $911.

Are there last-minute flights available from Boston to Singapore for under $1,700?

There are currently 19+ open flights from Boston to Singapore within the next 7 days for less than $1,700.

How popular is this Boston to Singapore flight route?

Flights from Boston Logan Intl to Singapore Changi have been viewed 14 times in the past calendar month.

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

Flying on Turkish Airlines is currently your cheapest option to Singapore, with prices starting at $822. Additional round-trip tickets that might be worth considering are offered by Delta and Singapore Airlines, with the lowest prices starting at $953 and $991, respectively. Turkish Airlines is currently priced 14% below the average price you’ll pay for this route.

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

One-way options have recently been found by users for as low as $587 on Korean Air. Other airlines that offer cheap prices include Singapore Airlines from $650 and Delta from $661 one-way.

What are the most popular airlines that fly from Boston to Singapore?

When booking a flight from Boston to Singapore, you may want to consider flying on Major Airline, American Airlines or Air Canada as they are the most popular for this route.

What are the cheapest flights from Boston to Singapore?

Looking for the cheapest flight from Boston to Singapore? While on average our users pay $2,286, our data indicates the cheapest price to be $574. The most popular route (Boston Logan Intl - Singapore Changi), is priced around $822.

COVID Restrictions

View COVID Travel Restrictions for Singapore, Singapore

Do I need a COVID test to fly to Singapore from Boston?

Information is based on travel restrictions from Boston Logan Intl to Singapore Changi

Most visitors from Boston Logan Intl need to provide a negative COVID-19 test result and/or quarantine to enter Singapore Changi.

COVID-19 testing requirements
Visitors from Boston Logan Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 2 days for RT-PCR (NAAT) and 2 days for Antigen (quick-test) before departing to Singapore Changi.

Quarantine requirements
Visitors from Boston Logan Intl are not required to quarantine after entering Singapore Changi.

Documents
Vaccination Travel Pass - Travelers must apply for a Vaccinated Travel Pass if entering Singapore via the Vaccinated Travel Lane.

Health Declaration Form - All travelers are required to submit their health declaration before arriving in Singapore.

TraceTogether App - Travelers are required to download this contact tracing app and use it during their stay in Singapore.

Air Travel Pass - Travelers arriving from China, Macau, and Taiwan are required to apply for an Air Travel Pass.

Travel Insurance - Approved short-term visitors must have a travel insurance with a minimum coverage of SGD30,000 for COVID-19 medical treatment and/or hospitalization.

Do I need a test to fly back to Boston from Singapore?

Returning to Boston Logan Intl from Singapore Changi

COVID-19 testing requirements
Visitors from Singapore Changi must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Boston Logan Intl.

Quarantine requirements
Visitors from Singapore Changi are not required to quarantine after entering Boston Logan Intl.

Hide COVID Travel Restrictions for Singapore, Singapore

Alternative routes for Boston to Singapore

See prices for flight routes from nearby airports that may be better suited for you.

Worcester to Singapore Changi from $1,257 pp

Destination information for Singapore

Things to know before you go - useful duration and weather info for your trip from Boston to Singapore.

$1 = S$ 1.38

Airports servicing Boston

Boston (BOS)

Airports servicing Singapore

Singapore (SIN)

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
United Airlines	$614	$1,056	No cancel fee	69%
Lufthansa	$662	$1,132	No cancel fee	76%
Qatar Airways	$745	$1,150	No cancel fee	68%
China Eastern	$747	$1,085	No cancel fee	62%	We couldn't confirm the COVID-19 safety measures taken by China Eastern. Please check directly on their website for additional information.
Turkish Airlines	$773	$857	No cancel fee	77%
Japan Airlines	$774	$955	No cancel fee	79%	We couldn't confirm the COVID-19 safety measures taken by Japan Airlines. Please check directly on their website for additional information.
Emirates	$785	$847	No cancel fee	75%
American Airlines	$890	$939	No cancel fee	71%
Singapore Airlines	$932	$1,518	No cancel fee	81%
Korean Air	$1,060	$1,160	No cancel fee	81%