HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Singapore

$342+ Cheap flights from Massachusetts to Singapore

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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SIN
May 18 — May 251
Mon 5/18
Mon 5/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Massachusetts to Singapore with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 18, 2026.

This Etihad Airways deal was found by Cheapflights users on 4/14. 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.
Sat 10/174:25 pm
BOS
-
SIN
1 stop29h 15m
Etihad Airways
Tue 11/37:25 pm
SIN
-
BOS
1 stop31h 45m
Etihad Airways
Deal found 4/14$905
This Cheapflightsfares deal was found by Cheapflights users on 4/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/224:25 pm
BOS
-
SIN
1 stop29h 15m
Etihad Airways
Tue 10/277:25 pm
SIN
-
BOS
1 stop31h 45m
Etihad Airways
Deal found 4/16$934
This oojo deal was found by Cheapflights users on 4/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/254:25 pm
BOS
-
SIN
1 stop29h 15m
Etihad Airways
Fri 6/129:00 pm
SIN
-
BOS
1 stop29h 40m
Etihad Airways
Deal found 4/15$957
This KAYAK deal was found by Cheapflights users on 4/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:25 pm
BOS
-
SIN
1 stop29h 15m
Etihad Airways
Tue 10/277:25 pm
SIN
-
BOS
1 stop31h 45m
Etihad Airways
Deal found 4/17$968
This FlightHub deal was found by Cheapflights users on 4/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:50 pm
BOS
-
SIN
1 stop22h 55m
Turkish Airlines
Thu 10/295:25 am
SIN
-
BOS
1 stop25h 40m
Turkish Airlines
Deal found 4/17$972
This Cheapflightsfares deal was found by Cheapflights users on 4/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/123:40 pm
BOS
-
SIN
1 stop28h 55m
Etihad Airways
Sat 12/57:25 pm
SIN
-
BOS
1 stop31h 45m
Etihad Airways
Deal found 4/16$973
This Justfly.com deal was found by Cheapflights users on 4/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/294:25 pm
BOS
-
SIN
1 stop29h 15m
Etihad Airways
Fri 10/307:25 pm
SIN
-
BOS
1 stop31h 45m
Etihad Airways
Deal found 4/17$977
This KAYAK deal was found by Cheapflights users on 4/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/274:25 pm
BOS
-
SIN
1 stop29h 15m
Etihad Airways
Tue 10/277:25 pm
SIN
-
BOS
1 stop31h 45m
Etihad Airways
Deal found 4/17$995
This oojo deal was found by Cheapflights users on 4/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:25 pm
BOS
-
SIN
1 stop29h 15m
Etihad Airways
Mon 10/129:00 pm
SIN
-
BOS
1 stop29h 40m
Etihad Airways
Deal found 4/15$997
This CrystalTravel deal was found by Cheapflights users on 4/14. 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.
Sun 8/164:25 pm
BOS
-
SIN
1 stop29h 15m
Etihad Airways
Mon 8/249:00 pm
SIN
-
BOS
1 stop29h 40m
Etihad Airways
Deal found 4/14$1,002
This CrystalTravel deal was found by Cheapflights users on 4/13. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/84:25 pm
BOS
-
SIN
1 stop29h 15m
Etihad Airways
Thu 6/259:00 pm
SIN
-
BOS
1 stop29h 40m
Etihad Airways
Deal found 4/13$1,008
This Trip.com deal was found by Cheapflights users on 4/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/64:25 pm
BOS
-
SIN
1 stop29h 15m
Etihad Airways
Sun 9/139:00 pm
SIN
-
BOS
1 stop29h 40m
Etihad Airways
Deal found 4/18$1,023

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 April 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$957
(oojo)

One-way from

$342
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$921
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
Search Deals
One-way flight from Massachusetts to Singapore
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($150 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 April 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 April 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

Thu 10/1

6:00 am-6:35 pm

1 stop24h 35m

Singapore Changi

Tue 10/27

10:10 am-11:54 pm

2 stops25h 44m

$1,092

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Mon 5/4

11:40 am-9:40 am

2 stops34h 00m

Singapore Changi

Sun 5/17

9:00 pm-2:40 pm

1 stop29h 40m

$1,120

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Mon 5/4

8:05 am-5:00 am

2 stops32h 55m

Singapore Changi

Sun 5/17

7:30 am-12:40 am

2 stops29h 10m

$1,155

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Mon 5/11

8:15 pm-6:35 pm

1 stop34h 20m

Singapore Changi

Tue 5/19

9:00 am-7:28 pm

1 stop22h 28m

$1,166

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Sun 5/24

11:05 pm-9:45 pm

1 stop34h 40m

Singapore Changi

Wed 6/17

10:35 am-2:10 pm

1 stop39h 35m

$1,197

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Fri 7/24

10:00 pm-8:50 am

1 stop22h 50m

Singapore Changi

Wed 8/26

3:15 am-3:15 pm

1 stop24h 00m

$1,212

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Fri 5/8

8:25 pm-6:35 pm

2 stops34h 10m

Singapore Changi

Mon 5/18

8:35 pm-12:46 pm

2 stops28h 11m

$1,221

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Mon 9/28

9:30 am-8:50 am

2 stops35h 20m

Singapore Changi

Sun 10/25

3:15 am-3:20 pm

1 stop24h 05m

$1,237
Quickest round-trip

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Fri 5/8

11:05 pm-8:35 am

1 stop21h 30m

Singapore Changi

Mon 5/11

1:40 am-2:10 pm

1 stop24h 30m

$1,247

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Thu 5/14

11:05 pm-9:45 pm

1 stop34h 40m

Singapore Changi

Thu 5/28

9:00 pm-2:10 pm

1 stop29h 10m

$1,247

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 43 resultsSorted by cheapest first
1
2
3
...
5

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, September is the cheapest month in which you can book a flight from Massachusetts to Singapore (average of $688). Flying from Massachusetts to Singapore in June is currently the most expensive (average of $1,025). 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.

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.

  • How long is the flight from Massachusetts to Singapore?

    Airlines like United Airlines, Etihad Airways, and Delta 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 9h 25m. 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 Cathay Pacific, which is currently one of the cheapest options available, starting at $367. Korean Air flights start at $408 while deals on United Airlines start at $409 one-way.

  • 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, September is the cheapest month in which you can book a flight from Massachusetts to Singapore (average of $688). Flying from Massachusetts to Singapore in June is currently the most expensive (average of $1,025). 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 April 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$740Average$903FlexibilityNo cancel feeOn-time77%
Korean AirCheapest$764Average$846FlexibilityNo cancel feeOn-time81%
Etihad AirwaysCheapest$786Average$986FlexibilityNo cancel feeOn-time75%
Cathay PacificCheapest$789Average$959FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$826Average$1,067FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$828Average$1,097FlexibilityNo cancel feeOn-time79%
DeltaCheapest$902Average$1,390FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$957Average$1,078FlexibilityNo cancel feeOn-time68%
JetBlueCheapest$1,015Average$1,822FlexibilityNo cancel feeOn-time62%
EmiratesCheapest$1,177Average$1,421FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.