HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Singapore

$438+ 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SIN
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
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 December 4, 2025.

This United Airlines deal was found by Cheapflights users on 12/3. 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.
Tue 12/99:40 amBOS - SIN
2 stops32h 15mUnited Airlines
Tue 12/1610:10 amSIN - BOS
2 stops26h 31mUnited Airlines
Deal found 12/3$1,015
This American Airlines deal was found by Cheapflights users on 12/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/812:05 pmBOS - SIN
1 stop23h 45mAmerican Airlines
Sat 12/272:20 amSIN - BOS
2 stops26h 46mAmerican Airlines
Deal found 12/3$1,020
This United Airlines deal was found by Cheapflights users on 12/3. 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 12/76:00 amBOS - SIN
1 stop25h 15mUnited Airlines
Sun 12/2810:10 amSIN - BOS
1 stop27h 43mUnited Airlines
Deal found 12/3$1,022
This Japan Airlines deal was found by Cheapflights users on 12/3. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:00 amBOS - SIN
2 stops28h 50mJapan Airlines
Sat 12/272:20 amSIN - BOS
2 stops44h 16mJapan Airlines
Deal found 12/3$1,024
This United Airlines deal was found by Cheapflights users on 12/3. 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 12/116:00 amBOS - SIN
1 stop25h 15mUnited Airlines
Thu 12/1810:10 amSIN - BOS
2 stops26h 28mUnited Airlines
Deal found 12/3$1,035
This United Airlines deal was found by Cheapflights users on 12/3. 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.
Tue 12/96:00 amBOS - SIN
1 stop25h 15mUnited Airlines
Sat 12/2710:10 amSIN - BOS
1 stop27h 43mUnited Airlines
Deal found 12/3$1,041
This Japan Airlines deal was found by Cheapflights users on 12/3. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:05 amBOS - SIN
2 stops35h 30mJapan Airlines
Sat 12/272:20 amSIN - BOS
2 stops44h 16mJapan Airlines
Deal found 12/3$1,044
This United Airlines deal was found by Cheapflights users on 12/4. 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 12/86:00 amBOS - SIN
1 stop25h 15mUnited Airlines
Sun 12/1410:20 pmSIN - BOS
1 stop22h 16mUnited Airlines
Deal found 12/4$1,051
This American Airlines deal was found by Cheapflights users on 12/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:00 amBOS - SIN
2 stops28h 50mAmerican Airlines
Fri 12/268:15 amSIN - BOS
2 stops27h 46mAmerican Airlines
Deal found 12/3$1,054
This United Airlines deal was found by Cheapflights users on 12/3. 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 12/108:30 amBOS - SIN
2 stops34h 30mUnited Airlines
Sat 12/2710:10 amSIN - BOS
1 stop27h 43mUnited Airlines
Deal found 12/3$1,055
This KAYAK deal was found by Cheapflights users on 12/3. 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.
Wed 12/106:00 amBOS - SIN
2 stops29h 55mANA
Wed 12/176:35 amSIN - BOS
2 stops25h 50mANA
Deal found 12/3$1,065

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 December 4, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$983
(American Airlines)

One-way from

$438
(SmartFares)

Popular in

December

Cheapest in

November

Average price

$1,850
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. 8% potential increase in price ($102 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($62 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 4, 2025.
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

AlbanySingapore

ALB - SIN

ALBSIN

Albany Intl

Fri 1/16

7:02 am-12:50 am

2 stops28h 48m

Singapore Changi

Thu 1/22

2:20 am-4:31 pm

2 stops27h 11m

$983

AlbanySingapore

ALB - SIN

ALBSIN

Albany Intl

Thu 1/22

7:02 am-5:25 pm

2 stops45h 23m

Singapore Changi

Sun 1/25

2:20 am-4:31 pm

2 stops27h 11m

$995

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Tue 2/17

8:00 am-8:00 am

1 stop35h 00m

Singapore Changi

Sun 2/22

10:20 pm-7:58 am

1 stop22h 38m

$1,062

HartfordSingapore

BDL - SIN

BDLSIN

Hartford Bradley Intl

Thu 3/12

6:00 am-5:40 am

2 stops35h 40m

Singapore Changi

Thu 3/19

1:25 am-11:43 pm

2 stops34h 18m

$1,096

HartfordSingapore

BDL - SIN

BDLSIN

Hartford Bradley Intl

Thu 1/22

7:00 am-5:25 pm

2 stops45h 25m

Singapore Changi

Sun 1/25

2:20 am-8:51 pm

2 stops31h 31m

$1,155

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Tue 5/19

12:55 pm-5:00 am

1 stop28h 05m

Singapore Changi

Thu 6/11

7:30 am-10:20 am

1 stop38h 50m

$1,165

HartfordSingapore

BDL - SIN

BDLSIN

Hartford Bradley Intl

Fri 3/13

6:00 am-8:10 pm

2 stops26h 10m

Singapore Changi

Thu 3/19

1:25 am-11:43 pm

2 stops34h 18m

$1,174

AlbanySingapore

ALB - SIN

ALBSIN

Albany Intl

Fri 1/16

7:02 am-12:50 am

2 stops28h 48m

Singapore Changi

Mon 1/19

8:15 am-11:55 pm

2 stops28h 40m

$1,177

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Fri 2/13

8:00 am-8:15 pm

1 stop47h 15m

Singapore Changi

Sun 2/22

10:20 pm-7:58 am

1 stop22h 38m

$1,183

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Tue 2/17

8:00 am-8:00 am

1 stop35h 00m

Singapore Changi

Sat 2/21

10:10 am-9:47 pm

1 stop24h 37m

$1,211

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 46 results
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, 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 $1,128). 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.

What is the cheapest time of day to fly from MA to SG?

Find hourly flight availability from Massachusetts to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

One of the essential ways to save on airfare from Massachusetts to Singapore is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 11% on airfare.

What is the cheapest day to fly from Massachusetts to Singapore?

Use this chart to determine the cheapest time to fly round-trip from Massachusetts to Singapore. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Massachusetts to Singapore flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 American Airlines, United Airlines, and Cathay Pacific fly from Massachusetts to Singapore in about 28h 48m. The time it takes to get you to your destination can typically vary by up to 6h 52m. 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 IndiGo, which is currently one of the cheapest options available, starting at $389. United Airlines flights start at $409 while deals on Korean Air start at $420 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, 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 $1,128). 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.

Alternative routes for Massachusetts to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Haneda flights
Los Angeles to Narita flights
John F Kennedy Intl to Haneda flights
Newark to Haneda flights
Newark to Narita flights
San Francisco to Haneda flights
Seattle to Narita flights
Los Angeles to Manila flights
Seattle to Haneda flights
John F Kennedy Intl to Narita flights
John F Kennedy Intl to Suvarnabhumi flights
San Francisco to Narita flights
Newark to New Delhi flights
John F Kennedy Intl to Mumbai flights
Ontario to Narita flights
Dallas/Fort Worth to Narita flights
Los Angeles to Suvarnabhumi flights
John F Kennedy Intl to New Delhi flights
Newark to Mumbai flights
Dallas/Fort Worth to Haneda flights
LaGuardia to Haneda flights
LaGuardia to Narita flights
San Francisco to Manila flights
John F Kennedy Intl to Ahmedabad flights
Dulles Intl to Haneda flights
O'Hare Intl to Narita flights
O'Hare Intl to Haneda flights
Newark to Suvarnabhumi flights
San Francisco to New Delhi flights
Santa Ana to Narita flights
Los Angeles to Incheon Intl flights
Seattle to Suvarnabhumi flights
LaGuardia to Suvarnabhumi flights
John F Kennedy Intl to Taiwan Taoyuan Intl flights
Newark to Ahmedabad flights
Boston to Narita flights
Denver to Narita flights
Hobby to Haneda flights
San Francisco to Suvarnabhumi flights
John F Kennedy Intl to Incheon Intl flights
John F Kennedy Intl to Hong Kong flights
San Francisco to Taiwan Taoyuan Intl flights
LaGuardia to New Delhi flights
LaGuardia to Mumbai flights
John F Kennedy Intl to Manila flights
Ontario to Haneda flights
Los Angeles to Ho Chi Minh City flights
Santa Ana to Haneda flights
San Francisco to Hong Kong flights
Dallas/Fort Worth to Suvarnabhumi flights

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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$759Average$932FlexibilityNo cancel feeOn-time77%
Korean AirCheapest$764Average$1,002FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$832Average$1,147FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$835Average$1,228FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$838Average$1,059FlexibilityNo cancel feeOn-time72%
Japan AirlinesCheapest$875Average$1,016FlexibilityNo cancel feeOn-time79%
Etihad AirwaysCheapest$895Average$1,237FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$897Average$1,065FlexibilityNo cancel feeOn-time71%
DeltaCheapest$902Average$1,440FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$995Average$1,163FlexibilityNo cancel feeOn-time68%

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.