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$586+ Cheap flights from Singapore to Boston (BOS)

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — BOS
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
1 adult, Economy
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Cheap flight deals from Singapore to Boston

Keep the following information in mind while searching for Singapore to Boston flight deals. Data was last updated April 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$926
(United Airlines)

One-way from

$586
(Booking.com)

Popular in

January

Cheapest in

February

Average price

$1,178
Provider with most accurate pricing for Singapore Changi-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Singapore Changi-Boston Logan Intl flights.
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From Singapore to Boston Logan Intl
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One-way flight from Singapore to Boston Logan Intl
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Singapore to Boston

Cheapest flights from Singapore to Boston
Explore the most affordable flight options available from Singapore to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.

This United Airlines deal was found by Cheapflights users on 3/31. 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 4/189:00 amSIN - BOS
1 stop33h 03mUnited Airlines
Wed 5/76:05 amBOS - SIN
1 stop36h 40mUnited Airlines
Deal found 3/31$926
This Cathay Pacific deal was found by Cheapflights users on 3/31. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/31:50 amSIN - BOS
1 stop33h 10mCathay Pacific
Wed 4/91:40 amBOS - SIN
1 stop22h 05mCathay Pacific
Deal found 3/31$1,087
This Gotogate deal was found by Cheapflights users on 3/31. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2311:10 pmSIN - BOS
1 stop32h 30mTurkish Airlines
Wed 5/289:35 pmBOS - SIN
1 stop23h 10mTurkish Airlines
Deal found 3/31$1,096
This Gotogate deal was found by Cheapflights users on 3/31. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/307:45 pmSIN - BOS
2 stops35h 55mMultiple Airlines
Wed 5/74:30 pmBOS - SIN
1 stop29h 10mMultiple Airlines
Deal found 3/31$1,173
This SWISS deal was found by Cheapflights users on 3/30. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2411:30 pmSIN - BOS
1 stop27h 55mSWISS
Sun 6/15:05 pmBOS - SIN
1 stop36h 00mSWISS
Deal found 3/30$1,194
This Booking.com deal was found by Cheapflights users on 3/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/307:45 pmSIN - BOS
2 stops35h 55mIndiGo
Wed 5/79:35 pmBOS - SIN
2 stops31h 45mIndiGo
Deal found 3/31$1,231
This Emirates deal was found by Cheapflights users on 3/29. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/71:40 amSIN - BOS
1 stop24h 30mEmirates
Wed 5/2810:20 amBOS - SIN
2 stops47h 25mEmirates
Deal found 3/29$1,332
This Ovago deal was found by Cheapflights users on 3/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/201:55 amSIN - BOS
2 stops29h 24mJapan Airlines
Wed 5/288:00 amBOS - SIN
2 stops28h 20mJapan Airlines
Deal found 3/30$1,385
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/57:30 amSIN - BOS
2 stops38h 02mDelta
Sat 4/197:25 amBOS - SIN
2 stops33h 35mDelta
Deal found 3/30$1,387
This Air Canada deal was found by Cheapflights users on 3/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/276:15 amSIN - BOS
2 stops39h 20mAir Canada
Thu 7/1012:15 pmBOS - SIN
2 stops30h 50mAir Canada
Deal found 3/30$1,395
This oojo deal was found by Cheapflights users on 3/30. 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.
Mon 4/289:10 pmSIN - BOS
1 stop29h 45mEtihad Airways
Wed 5/144:30 pmBOS - SIN
1 stop29h 10mEtihad Airways
Deal found 3/30$1,475
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/3010:40 pmSIN - BOS
1 stop33h 30mBritish Airways
Thu 5/157:40 pmBOS - SIN
1 stop32h 25mBritish Airways
Deal found 3/30$1,485

Cheapflights Fare Finder

Customize your flight search to find flights from Singapore to Boston 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 1, 2025.
Use the filters below to find and compare flights from Singapore to Boston that are best for you.

Fly from

Singapore

Fly to

Boston

Route

Depart

Return

Price

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Fri 4/18

9:00 am-6:03 am

1 stop33h 03m

Boston Logan Intl

Wed 5/7

6:05 am-6:45 am

1 stop36h 40m

$926

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Fri 5/23

11:10 pm-7:40 pm

1 stop32h 30m

Boston Logan Intl

Wed 5/28

9:35 pm-8:45 am

1 stop23h 10m

$1,096

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Wed 4/30

7:45 pm-7:40 pm

2 stops35h 55m

Boston Logan Intl

Wed 5/7

4:30 pm-9:40 am

1 stop29h 10m

$1,173

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Sat 5/24

11:30 pm-3:25 pm

1 stop27h 55m

Boston Logan Intl

Sun 6/1

5:05 pm-5:05 pm

1 stop36h 00m

$1,194

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Wed 4/30

7:45 pm-7:40 pm

2 stops35h 55m

Boston Logan Intl

Wed 5/7

9:35 pm-5:20 pm

2 stops31h 45m

$1,231

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Wed 5/7

1:40 am-2:10 pm

1 stop24h 30m

Boston Logan Intl

Wed 5/28

10:20 am-9:45 pm

2 stops47h 25m

$1,332

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Fri 5/23

1:50 am-11:00 pm

1 stop33h 10m

Boston Logan Intl

Sat 5/31

1:40 am-12:50 am

1 stop35h 10m

$1,358

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Tue 5/20

1:55 am-7:19 pm

2 stops29h 24m

Boston Logan Intl

Wed 5/28

8:00 am-12:20 am

2 stops28h 20m

$1,385

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Fri 6/27

6:15 am-9:35 am

2 stops39h 20m

Boston Logan Intl

Thu 7/10

12:15 pm-7:05 am

2 stops30h 50m

$1,395

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Mon 4/28

9:10 pm-2:55 pm

1 stop29h 45m

Boston Logan Intl

Wed 5/14

4:30 pm-9:40 am

1 stop29h 10m

$1,475

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 32 results
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Best time to book a flight from Singapore to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Singapore 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 Singapore to Boston

What is the cheapest month to book a flight from Singapore to Boston?

Currently, January is the cheapest month in which you can book a flight from Singapore to Boston (average of $218). Flying from Singapore to Boston in July is currently the most expensive (average of $311). 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 SG to BOS?

Find hourly flight availability from Singapore to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 1, 2025.

When flying from Singapore to Boston, 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 Boston by month

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

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

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

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated April 1, 2025.
Get a feel of what it's like to fly with Japan Airlines, ANA and Emirates from Singapore to Boston by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,440 reviews

Food

7.7

Crew

8.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very good
1,440 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Food

7.7

Crew

8.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
ANA
8.3
Very good
831 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Food

7.7

Crew

8.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Emirates
8.0
Very good
3,192 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Food

7.7

Crew

8.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Delta
8.0
Very good
7,899 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Food

7.7

Crew

8.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
SWISS
7.5
Good
1,570 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Food

7.7

Crew

8.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Boston. 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 Boston from Singapore?

    Boston Logan Intl (BOS) is the airport you will fly into if you book a flight from Singapore to Boston. It is only a 2.6 mi journey from Logan Intl (BOS) to Boston’s city center.

  • What are the cheapest airlines to fly from Singapore to Boston one-way?

    $586 is the cheapest one-way deal found within the past few days, from IndiGo. You may also be able to find cheap deals on Cathay Pacific and Delta, with prices starting from $591 and $682, respectively.

  • Can I find deals for flights from Singapore to Boston that include hotel bookings?

    Yes. In addition to deals on Singapore to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Boston.

  • Can I find deals for business class flights from Singapore to Boston?

    Yes. Cheapflights offers flight deals from Singapore to Boston 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 Singapore to Boston?

    Currently, January is the cheapest month in which you can book a flight from Singapore to Boston (average of $218). Flying from Singapore to Boston in July is currently the most expensive (average of $311). 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

Traveling to a place near Singapore?

Book flights to Singapore if you plan to visit one of these locations
Warwick
Marlborough
Waltham
Cambridge
Framingham
Chestnut Hill
Seekonk
Randolph
Brockton
Lowell
West Yarmouth
Woburn
Somerville
Saco
Burlington
Smithfield
Salem
Chelsea
Seabrook
Brookline

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Alternative routes for Singapore to Boston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Singapore to Boston

Discover the top 5 airlines that operate flights from Singapore to Boston. 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 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$637Average$1,165FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$855Average$970FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$949Average$1,071FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$1,018Average$1,205FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$1,098Average$1,225FlexibilityNo cancel feeOn-time71%
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