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$452+ Cheap flights from Massachusetts to Singapore (SIN)

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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SIN
Aug 17 — Aug 241
Mon 8/17
Mon 8/24
1 adult, Economy
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Cheap flight deals from Massachusetts to Singapore

Cheapest flights from Massachusetts to Singapore
Explore the most affordable flight options available from Massachusetts to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2026.

This Air Canada deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:50 pm
BOS
-
SIN
2 stops46h 25m
Air Canada
Sun 8/307:00 am
SIN
-
BOS
2 stops38h 45m
Air Canada
Deal found 7/15$1,021
This Gotogate deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/304:40 pm
BOS
-
SIN
1 stop29h 00m
Multiple Airlines
Wed 10/1410:50 pm
SIN
-
BOS
2 stops35h 50m
Multiple Airlines
Deal found 7/15$1,023
This Gotogate deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/284:40 pm
BOS
-
SIN
1 stop28h 55m
Multiple Airlines
Sat 11/148:40 am
SIN
-
BOS
2 stops25h 48m
Multiple Airlines
Deal found 7/16$1,024
This Mytrip deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:25 am
BOS
-
SIN
3 stops42h 25m
Multiple Airlines
Thu 10/157:00 am
SIN
-
BOS
2 stops26h 26m
Multiple Airlines
Deal found 7/16$1,026
This United Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:15 pm
BOS
-
SIN
1 stop26h 00m
United Airlines
Tue 10/138:35 pm
SIN
-
BOS
2 stops24h 58m
United Airlines
Deal found 7/15$1,028
This Gotogate deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:55 pm
BOS
-
SIN
1 stop28h 05m
Multiple Airlines
Tue 8/257:00 am
SIN
-
BOS
2 stops26h 27m
Multiple Airlines
Deal found 7/15$1,029
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 am
BOS
-
SIN
1 stop24h 35m
United Airlines
Wed 9/98:35 pm
SIN
-
BOS
1 stop23h 39m
United Airlines
Deal found 7/16$1,030
This Air Canada deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/910:40 am
BOS
-
SIN
2 stops30h 35m
Air Canada
Sat 8/227:00 am
SIN
-
BOS
2 stops38h 45m
Air Canada
Deal found 7/13$1,034
This Cheapflightsfares deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/304:40 pm
BOS
-
SIN
1 stop29h 00m
Etihad Airways
Sat 9/59:00 pm
SIN
-
BOS
1 stop29h 10m
Etihad Airways
Deal found 7/17$1,036
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:00 am
BOS
-
SIN
1 stop24h 35m
United Airlines
Thu 8/278:45 am
SIN
-
BOS
1 stop26h 14m
United Airlines
Deal found 7/13$1,037
This FlightHub deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:45 am
BOS
-
SIN
2 stops35h 30m
Air Canada
Sun 8/237:00 am
SIN
-
BOS
2 stops26h 27m
Air Canada
Deal found 7/16$1,039
This Etihad Airways deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/244:00 pm
MVY
-
SIN
2 stops29h 40m
Etihad Airways
Mon 9/289:00 pm
SIN
-
MVY
2 stops54h 05m
Etihad Airways
Deal found 7/16$1,159

Find flight deals from Massachusetts to Singapore

Keep the following information in mind while searching for Massachusetts to Singapore flight deals. Data was last updated July 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,021
(Air Canada)

One-way from

$452
(IEagle)

Popular in

December

Cheapest in

April

Average price

$1,455
Provider with most accurate pricing for Boston Logan Intl-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Singapore Changi flights.
Search Deals
From Massachusetts to Singapore Changi
Search Deals
One-way flight from Massachusetts to Singapore Changi
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($131 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($64 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts to Singapore 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 2,558,603 searches. Data last updated July 18, 2026.
Use the filters below to find and compare flights from Massachusetts to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Tue 8/4

6:00 am-6:35 pm

1 stop24h 35m

Singapore Changi

Tue 9/1

8:35 pm-11:19 am

2 stops26h 44m

$1,041

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Tue 10/20

9:10 am-5:00 am

2 stops31h 50m

Singapore Changi

Fri 10/30

10:40 am-9:40 am

1 stop35h 00m

$1,045

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Mon 10/5

6:00 am-6:35 pm

1 stop24h 35m

Singapore Changi

Mon 10/12

6:15 am-9:02 pm

2 stops26h 47m

$1,049

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Mon 9/21

3:13 pm-6:15 am

2 stops27h 02m

Singapore Changi

Fri 10/2

11:05 am-8:16 am

2 stops33h 11m

$1,052
Quickest round-trip

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Thu 8/13

6:00 am-6:35 pm

1 stop24h 35m

Singapore Changi

Fri 8/28

8:35 pm-8:14 am

1 stop23h 39m

$1,087

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Sat 10/24

9:20 am-7:00 am

1 stop33h 40m

Singapore Changi

Wed 10/28

10:10 am-11:40 pm

2 stops25h 30m

$1,087

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Fri 10/2

6:00 am-6:35 pm

1 stop24h 35m

Singapore Changi

Thu 10/8

8:45 am-10:57 pm

1 stop26h 12m

$1,087

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Thu 10/1

6:00 am-6:35 pm

1 stop24h 35m

Singapore Changi

Sun 10/11

8:35 pm-9:33 am

2 stops24h 58m

$1,091

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Tue 10/6

7:45 am-6:15 am

1 stop34h 30m

Singapore Changi

Sun 10/11

8:35 pm-9:33 am

2 stops24h 58m

$1,091

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Sun 10/18

9:10 am-5:00 am

2 stops31h 50m

Singapore Changi

Sat 10/31

10:30 pm-9:40 am

1 stop23h 10m

$1,095

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/16

Showing 1-10 of 41 resultsSorted by cheapest first
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Best time to book a flight from Massachusetts to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Massachusetts with our price prediction graph.
Estimated round-trip 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 Massachusetts to Singapore

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

Currently, April is the cheapest month in which you can book a flight from Massachusetts to Singapore (average of $893). Flying from Massachusetts to Singapore in December is currently the most expensive (average of $1,865). 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 to fly round-trip from Massachusetts to Singapore?

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

To ensure you get the cheapest price possible for a flight from Massachusetts to Singapore, you should look to book at least 15 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Related info for your journey

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

  • What airport do you fly into for flights to Singapore from Massachusetts?

    Singapore Changi (SIN), located 10.5 mi from the city center, is the airport you fly into when you book flights from Massachusetts to Singapore.

  • How long is the flight from Massachusetts to Singapore?

    Airlines like United Airlines, Korean Air, and Etihad Airways fly from Massachusetts to Singapore in about 24h 35m. The time it takes to get you to your destination can typically vary by up to 7h 15m. The distance between Massachusetts and Singapore is about 9393 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Korean Air, which is currently one of the cheapest options available, starting at $346. Cathay Pacific flights start at $368 while deals on Etihad Airways start at $379 one-way.

  • What are the most popular routes from Massachusetts to Singapore?

    While some choose either Albany Intl - Singapore Changi or Hartford Bradley Intl - Singapore Changi, Boston Logan Intl - Singapore Changi is the most popular route from Massachusetts to Singapore.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Massachusetts to Singapore 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 Massachusetts to Singapore?

    Currently, April is the cheapest month in which you can book a flight from Massachusetts to Singapore (average of $893). Flying from Massachusetts to Singapore in December is currently the most expensive (average of $1,865). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Massachusetts to Singapore

Discover the top 10 airlines that operate flights from Massachusetts to Singapore. 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 2,558,603 searches. Data last updated July 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$740Average$864FlexibilityNo cancel feeOn-time77%
Korean AirCheapest$764Average$792FlexibilityNo cancel feeOn-time81%
Etihad AirwaysCheapest$786Average$1,129FlexibilityNo cancel feeOn-time75%
Cathay PacificCheapest$787Average$935FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$826Average$1,127FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$828Average$1,172FlexibilityNo cancel feeOn-time79%
Air CanadaCheapest$832Average$968FlexibilityNo cancel feeOn-time67%
Qatar AirwaysCheapest$957Average$1,226FlexibilityNo cancel feeOn-time68%
JetBlueCheapest$1,015Average$1,822FlexibilityNo cancel feeOn-time62%
EmiratesCheapest$1,029Average$1,339FlexibilityNo cancel feeOn-time75%

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