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$426+ 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SIN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Massachusetts to Singapore

Keep the following information in mind while searching for Massachusetts to Singapore flight deals. Data was last updated June 12, 2025.

Round-trip from

$898
(American Airlines)

One-way from

$426
(Booking.com)

Popular in

December

Cheapest in

January

Average price

$1,443
From Massachusetts to Singapore Changi
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One-way flight from Massachusetts to Singapore Changi
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Highest demand for flights based on searches. 10% potential increase in price ($132 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($78 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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.
Tue 8/266:00 amALB - SIN
2 stops30h 20mAmerican Airlines
Tue 9/238:05 amSIN - ALB
2 stops27h 38mAmerican Airlines
Deal found 6/12$898
This Gotogate deal was found by Cheapflights users on 6/12. 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.
Fri 9/51:40 amBOS - SIN
1 stop29h 25mCathay Pacific
Sun 9/148:05 pmSIN - BOS
1 stop38h 55mCathay Pacific
Deal found 6/12$1,013
This Gotogate deal was found by Cheapflights users on 6/12. 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.
Sat 9/61:20 pmBOS - SIN
1 stop40h 10mJapan Airlines
Sat 9/131:55 amSIN - BOS
2 stops24h 28mJapan Airlines
Deal found 6/12$1,018
This Mytrip deal was found by Cheapflights users on 6/12. 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 9/89:35 pmBOS - SIN
2 stops31h 45mMultiple Airlines
Sun 9/1412:20 amSIN - BOS
3 stops35h 20mMultiple Airlines
Deal found 6/12$1,022
This United Airlines deal was found by Cheapflights users on 6/11. 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 12/48:30 amBOS - SIN
2 stops27h 25mUnited Airlines
Wed 12/1710:20 pmSIN - BOS
2 stops25h 13mUnited Airlines
Deal found 6/11$1,027
This oojo deal was found by Cheapflights users on 6/12. 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.
Sun 11/169:15 pmBOS - SIN
2 stops26h 40mQatar Airways
Sat 11/292:00 amSIN - BOS
1 stop24h 55mQatar Airways
Deal found 6/12$1,031
This FlightHub deal was found by Cheapflights users on 6/10. 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.
Wed 9/31:22 pmALB - SIN
2 stops53h 43mAir Canada
Thu 9/119:10 amSIN - ALB
2 stops41h 55mAir Canada
Deal found 6/10$1,031
This Air Canada deal was found by Cheapflights users on 6/12. 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.
Mon 9/226:30 pmBOS - SIN
2 stops46h 30mAir Canada
Fri 9/266:15 amSIN - BOS
2 stops27h 10mAir Canada
Deal found 6/12$1,034
This FlightHub deal was found by Cheapflights users on 6/12. 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 11/1811:00 amBOS - SIN
1 stop24h 10mKorean Air
Sat 11/2211:00 amSIN - BOS
2 stops37h 19mKorean Air
Deal found 6/12$1,041
This Booking.com deal was found by Cheapflights users on 6/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/79:35 pmBOS - SIN
2 stops32h 10mIndiGo
Fri 7/187:45 pmSIN - BOS
2 stops35h 55mIndiGo
Deal found 6/12$1,043
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/78:05 amBOS - SIN
2 stops27h 35mDelta
Sat 8/237:30 amSIN - BOS
2 stops35h 00mDelta
Deal found 6/10$1,052
This JetBlue deal was found by Cheapflights users on 6/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/610:00 pmBOS - SIN
1 stop23h 00mJetBlue
Fri 9/193:10 amSIN - BOS
1 stop23h 55mJetBlue
Deal found 6/10$1,058

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 June 12, 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

Tue 8/26

6:00 am-12:20 am

2 stops30h 20m

Singapore Changi

Tue 9/23

8:05 am-11:43 pm

2 stops27h 38m

$898

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Fri 9/5

1:40 am-7:05 pm

1 stop29h 25m

Singapore Changi

Sun 9/14

8:05 pm-11:00 pm

1 stop38h 55m

$1,013

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Sat 9/6

1:20 pm-5:30 pm

1 stop40h 10m

Singapore Changi

Sat 9/13

1:55 am-2:23 pm

2 stops24h 28m

$1,018

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Mon 9/8

9:35 pm-5:20 pm

2 stops31h 45m

Singapore Changi

Sun 9/14

12:20 am-11:40 pm

3 stops35h 20m

$1,022

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Thu 12/4

8:30 am-12:55 am

2 stops27h 25m

Singapore Changi

Wed 12/17

10:20 pm-10:33 am

2 stops25h 13m

$1,027

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Sun 11/16

9:15 pm-12:55 pm

2 stops26h 40m

Singapore Changi

Sat 11/29

2:00 am-1:55 pm

1 stop24h 55m

$1,031

AlbanySingapore

ALB - SIN

ALBSIN

Albany Intl

Wed 9/3

1:22 pm-7:05 am

2 stops53h 43m

Singapore Changi

Thu 9/11

9:10 am-3:05 pm

2 stops41h 55m

$1,031

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Mon 9/22

6:30 pm-5:00 am

2 stops46h 30m

Singapore Changi

Fri 9/26

6:15 am-9:25 pm

2 stops27h 10m

$1,034

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Tue 11/18

11:00 am-12:10 am

1 stop24h 10m

Singapore Changi

Sat 11/22

11:00 am-11:19 am

2 stops37h 19m

$1,041

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Mon 7/7

9:35 pm-5:45 pm

2 stops32h 10m

Singapore Changi

Fri 7/18

7:45 pm-7:40 pm

2 stops35h 55m

$1,043

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 45 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, September is the cheapest month in which you can book a flight from Massachusetts to Singapore (average of $1,011). Flying from Massachusetts to Singapore in December is currently the most expensive (average of $1,684). 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 SIN?

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 June 12, 2025.

When flying from Massachusetts to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated June 12, 2025.
See what other customers who have flown with Korean Air, Japan Airlines and China Airlines from Massachusetts to Singapore have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,489 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Airlines
8.3
Very good
738 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
882 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Emirates
8.1
Very good
3,264 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

  • 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 $426. Korean Air flights start at $437 while deals on United Airlines start at $443 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, September is the cheapest month in which you can book a flight from Massachusetts to Singapore (average of $1,011). Flying from Massachusetts to Singapore in December is currently the most expensive (average of $1,684). 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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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$761Average$883FlexibilityNo cancel feeOn-time77%
Korean AirCheapest$853Average$1,001FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$866Average$981FlexibilityNo cancel feeOn-time79%
Cathay PacificCheapest$876Average$1,186FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$897Average$1,190FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$910Average$1,246FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$963Average$1,145FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$972Average$1,182FlexibilityNo cancel feeOn-time75%
DeltaCheapest$986Average$1,697FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$1,041Average$1,303FlexibilityNo cancel feeOn-time62%

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