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$356+ 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SIN
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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 October 30, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$877
(Trip.com)

One-way from

$356
(Expedia)

Popular in

December

Cheapest in

November

Average price

$995
Provider with most accurate pricing for Boston Logan Intl-Singapore Changi flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Singapore Changi flights.
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From Massachusetts to Singapore
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One-way flight from Massachusetts to Singapore
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Highest demand for flights based on searches. 12% potential increase in price ($179 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($92 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 30, 2025.

This Trip.com deal was found by Cheapflights users on 10/28. 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 11/912:30 amBOS - SIN
1 stop22h 25mCathay Pacific
Tue 11/254:45 pmSIN - BOS
1 stop42h 15mCathay Pacific
Deal found 10/28$877
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/25:00 amBOS - SIN
1 stop25h 15mUnited Airlines
Mon 11/1710:10 amSIN - BOS
1 stop22h 14mUnited Airlines
Deal found 10/29$878
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Sat 11/87:38 pmBOS - SIN
2 stops35h 37mUnited Airlines
Wed 11/1910:20 pmSIN - BOS
2 stops25h 18mUnited Airlines
Deal found 10/28$882
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Sun 11/303:40 pmBOS - SIN
1 stop28h 55mEtihad Airways
Wed 12/107:25 pmSIN - BOS
1 stop31h 45mEtihad Airways
Deal found 10/28$884
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/66:00 amBOS - SIN
1 stop25h 15mUnited Airlines
Sat 11/2210:20 pmSIN - BOS
1 stop39h 28mUnited Airlines
Deal found 10/28$887
This FlightHub deal was found by Cheapflights users on 10/29. 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 12/38:00 pmBOS - SIN
1 stop23h 45mTurkish Airlines
Sat 1/1710:25 amSIN - BOS
1 stop44h 40mTurkish Airlines
Deal found 10/29$902
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/305:30 amBOS - SIN
2 stops36h 25mUnited Airlines
Mon 12/1510:10 amSIN - BOS
1 stop24h 33mUnited Airlines
Deal found 10/30$903
This oojo deal was found by Cheapflights users on 10/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:00 pmBOS - SIN
1 stop23h 45mTurkish Airlines
Thu 12/410:25 amSIN - BOS
1 stop44h 40mTurkish Airlines
Deal found 10/30$904
This oojo deal was found by Cheapflights users on 10/28. 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.
Tue 11/412:30 amBOS - SIN
1 stop26h 15mCathay Pacific
Thu 11/138:15 pmSIN - BOS
1 stop38h 45mCathay Pacific
Deal found 10/28$909
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/146:00 amBOS - SIN
1 stop25h 15mUnited Airlines
Sun 11/2310:10 amSIN - BOS
1 stop27h 38mUnited Airlines
Deal found 10/28$912
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Wed 11/57:01 amALB - SIN
2 stops28h 49mAmerican Airlines
Sun 11/98:15 amSIN - ALB
2 stops28h 43mAmerican Airlines
Deal found 10/29$1,047
This Air Canada deal was found by Cheapflights users on 10/28. 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.
Wed 11/56:29 pmALB - SIN
2 stops47h 31mAir Canada
Sun 11/98:50 amSIN - ALB
2 stops25h 44mAir Canada
Deal found 10/28$1,315

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 October 30, 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

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Sun 11/9

8:30 pm-8:15 pm

1 stop34h 45m

Singapore Changi

Sun 11/16

10:20 pm-8:06 am

1 stop22h 46m

$878

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Sun 2/1

7:55 am-8:15 pm

1 stop47h 20m

Singapore Changi

Sun 2/22

10:20 pm-10:49 am

2 stops25h 29m

$891

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Sat 2/14

5:50 pm-8:15 pm

1 stop37h 25m

Singapore Changi

Mon 2/23

10:20 pm-7:49 pm

2 stops34h 29m

$908

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Fri 11/14

6:00 am-8:15 pm

1 stop25h 15m

Singapore Changi

Sun 11/23

10:10 am-12:48 am

1 stop27h 38m

$912

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Sat 2/7

1:50 pm-6:55 am

2 stops52h 05m

Singapore Changi

Sat 2/14

10:20 pm-7:58 am

1 stop22h 38m

$931

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Mon 1/5

6:23 pm-8:15 pm

2 stops36h 52m

Singapore Changi

Sat 5/9

8:40 pm-9:24 am

2 stops24h 44m

$932

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Mon 12/1

6:05 am-5:00 am

2 stops33h 55m

Singapore Changi

Tue 12/9

1:35 am-4:11 pm

2 stops27h 36m

$995

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Mon 2/9

6:00 am-5:00 am

2 stops34h 00m

Singapore Changi

Sun 2/15

1:35 am-3:18 pm

2 stops26h 43m

$1,007

AlbanySingapore

ALB - SIN

ALBSIN

Albany Intl

Thu 11/27

6:00 am-6:55 am

2 stops35h 55m

Singapore Changi

Thu 12/4

6:35 am-9:14 pm

2 stops27h 39m

$1,091

HartfordSingapore

BDL - SIN

BDLSIN

Hartford Bradley Intl

Sat 2/14

6:00 am-8:45 am

2 stops37h 45m

Singapore Changi

Fri 2/20

3:15 am-11:57 pm

2 stops33h 42m

$1,230

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 34 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, March is the cheapest month in which you can book a flight from Massachusetts to Singapore (average of $775). Flying from Massachusetts to Singapore in December is currently the most expensive (average of $1,186). 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 October 30, 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 United Airlines, ANA, and Qatar Airways fly from Massachusetts to Singapore in about 34h 45m. The time it takes to get you to your destination can typically vary by up to 3h. The distance between Massachusetts and Singapore is about 9393 mi. This flight may include one or multiple stops.

  • 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, March is the cheapest month in which you can book a flight from Massachusetts to Singapore (average of $775). Flying from Massachusetts to Singapore in December is currently the most expensive (average of $1,186). 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$765Average$909FlexibilityNo cancel feeOn-time77%
Korean AirCheapest$809Average$1,017FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$832Average$1,776FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$837Average$1,324FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$871Average$1,070FlexibilityNo cancel feeOn-time72%
Japan AirlinesCheapest$875Average$1,016FlexibilityNo cancel feeOn-time79%
Etihad AirwaysCheapest$895Average$1,237FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$897Average$1,026FlexibilityNo cancel feeOn-time71%
DeltaCheapest$902Average$1,557FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$920Average$1,680FlexibilityNo cancel feeOn-time81%

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