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$341+ 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SIN
Mar 4 — Mar 111
Wed 3/4
Wed 3/11
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 February 2, 2026.

This United Airlines deal was found by Cheapflights users on 1/30. 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.
Sun 5/177:25 am
BOS
-
SIN
2 stops35h 20m
United Airlines
Tue 5/268:35 pm
SIN
-
BOS
1 stop23h 19m
United Airlines
Deal found 1/30$1,015
This CheapOair deal was found by Cheapflights users on 2/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/238:00 pm
BOS
-
SIN
2 stops32h 20m
IndiGo
Thu 4/307:45 pm
SIN
-
BOS
2 stops36h 10m
IndiGo
Deal found 2/1$1,019
This oojo deal was found by Cheapflights users on 1/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/219:00 pm
BOS
-
SIN
1 stop25h 00m
Turkish Airlines
Tue 3/245:15 am
SIN
-
BOS
1 stop25h 50m
Turkish Airlines
Deal found 1/31$1,020
This United Airlines deal was found by Cheapflights users on 1/31. 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.
Fri 3/277:55 am
BOS
-
SIN
1 stop46h 40m
United Airlines
Wed 4/89:00 am
SIN
-
BOS
2 stops26h 59m
United Airlines
Deal found 1/31$1,023
This United Airlines deal was found by Cheapflights users on 1/31. 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.
Sun 2/155:50 pm
BOS
-
SIN
1 stop37h 25m
United Airlines
Sat 2/2810:20 pm
SIN
-
BOS
2 stops25h 29m
United Airlines
Deal found 1/31$1,024
This oojo deal was found by Cheapflights users on 1/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/288:40 pm
BOS
-
SIN
2 stops31h 00m
Qatar Airways
Sat 3/148:15 pm
SIN
-
BOS
1 stop30h 40m
Qatar Airways
Deal found 1/31$1,026
This oojo deal was found by Cheapflights users on 2/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/278:40 pm
BOS
-
SIN
1 stop29h 15m
Qatar Airways
Sun 3/159:20 pm
SIN
-
BOS
2 stops53h 35m
Qatar Airways
Deal found 2/1$1,027
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/43:40 pm
BOS
-
SIN
1 stop28h 55m
Multiple Airlines
Fri 3/2710:20 am
SIN
-
BOS
2 stops40h 50m
Multiple Airlines
Deal found 2/1$1,029
This CrystalTravel deal was found by Cheapflights users on 2/1. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:35 am
BOS
-
SIN
2 stops33h 35m
Japan Airlines
Tue 9/158:05 am
SIN
-
BOS
2 stops27h 38m
Japan Airlines
Deal found 2/1$1,035
This United Airlines deal was found by Cheapflights users on 2/1. 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 3/196:00 am
BDL
-
SIN
2 stops37h 00m
United Airlines
Thu 3/2610:10 am
SIN
-
BDL
2 stops25h 19m
United Airlines
Deal found 2/1$1,281
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Fri 3/68:14 am
ALB
-
SIN
2 stops71h 01m
United Airlines
Tue 3/1710:10 am
SIN
-
ALB
2 stops39h 56m
United Airlines
Deal found 2/1$1,300
This United Airlines deal was found by Cheapflights users on 1/31. 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 2/29:50 am
ALB
-
SIN
2 stops33h 10m
United Airlines
Thu 2/510:10 am
SIN
-
ALB
2 stops26h 31m
United Airlines
Deal found 1/31$1,331

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 February 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,015
(United Airlines)

One-way from

$341
(Mytrip)

Popular in

December

Cheapest in

November

Average price

$1,045
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. 11% potential increase in price ($148 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($68 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 2, 2026.
Use the filters below to find and compare flights from Massachusetts to Singapore that are best for you.

Fly from

Massachusetts

Fly to

Singapore

Route

Depart

Return

Price

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Fri 3/27

7:55 am-6:35 pm

1 stop46h 40m

Singapore Changi

Wed 4/8

9:00 am-11:59 pm

2 stops26h 59m

$1,023

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Sun 4/5

11:15 am-6:45 am

2 stops31h 30m

Singapore Changi

Sat 4/18

8:35 pm-12:46 pm

2 stops28h 11m

$1,065

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Sat 2/14

4:25 pm-8:15 pm

2 stops38h 50m

Singapore Changi

Sat 2/21

6:35 am-6:13 pm

2 stops48h 38m

$1,087

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Mon 3/30

5:30 am-6:35 pm

1 stop25h 05m

Singapore Changi

Fri 4/10

9:00 am-11:59 pm

2 stops26h 59m

$1,136

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Thu 2/12

1:50 pm-8:15 pm

1 stop41h 25m

Singapore Changi

Tue 2/17

10:10 am-9:47 pm

1 stop24h 37m

$1,150

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Wed 3/18

11:00 am-7:00 am

1 stop32h 00m

Singapore Changi

Wed 3/25

10:10 am-11:57 pm

2 stops25h 47m

$1,227

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Wed 7/29

4:15 pm-6:15 am

1 stop26h 00m

Singapore Changi

Tue 8/25

8:35 pm-2:23 pm

2 stops29h 48m

$1,231

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Wed 7/29

7:30 am-6:15 am

1 stop34h 45m

Singapore Changi

Wed 8/26

8:35 pm-4:26 pm

2 stops31h 51m

$1,231

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Wed 7/29

4:15 pm-6:15 am

1 stop26h 00m

Singapore Changi

Mon 8/24

8:35 pm-2:07 pm

2 stops29h 32m

$1,231

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Tue 7/28

6:00 am-6:35 pm

1 stop24h 35m

Singapore Changi

Mon 8/24

8:35 pm-12:47 pm

2 stops28h 12m

$1,231

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 33 results
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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, August is the cheapest month in which you can book a flight from Massachusetts to Singapore (average of $764). Flying from Massachusetts to Singapore in June is currently the most expensive (average of $1,119). 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?

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 and Qatar Airways fly from Massachusetts to Singapore in about 32h. The time it takes to get you to your destination can typically vary by up to 14h 40m. The distance between Massachusetts and Singapore is about 9380 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 United Airlines, which is currently one of the cheapest options available, starting at $409. Etihad Airways flights start at $420 while deals on Korean Air start at $420 one-way.

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

    While some choose either Hartford Bradley Intl - Singapore Changi or Albany 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, August is the cheapest month in which you can book a flight from Massachusetts to Singapore (average of $764). Flying from Massachusetts to Singapore in June is currently the most expensive (average of $1,119). 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

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Alternative routes for Massachusetts to Singapore

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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 February 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$756Average$963FlexibilityNo cancel feeOn-time77%
Korean AirCheapest$764Average$964FlexibilityNo cancel feeOn-time81%
Etihad AirwaysCheapest$789Average$1,182FlexibilityNo cancel feeOn-time75%
Cathay PacificCheapest$815Average$965FlexibilityNo cancel feeOn-time72%
Air CanadaCheapest$832Average$1,082FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$835Average$1,192FlexibilityNo cancel feeOn-time69%
DeltaCheapest$902Average$1,390FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$955Average$1,041FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$974Average$1,026FlexibilityNo cancel feeOn-time71%
Qatar AirwaysCheapest$983Average$1,160FlexibilityNo cancel feeOn-time68%

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