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Cheap flights from Singapore to Boston from S$ 642

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 28-4. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — BOS
17 Apr — 24 Apr1
1 adult

Cheapflights Tip: The best prices from Singapore Changi to Boston Logan Intl are usually found in February or March, booked 67 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Singapore to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 April 2025.

Round-trip from

S$ 1,193

One-way from

S$ 642

Popular in

January

Cheapest in

February

Average price

S$ 1,558
Air Canada
  • Air Canada
  • 1-10-8-10
  • 4 total stops
  • 87h 45m total
  • Singapore to Boston
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28-4
  • 28-4
  • 2 total stops
  • 40h 53m total
  • Singapore to Boston
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Highest demand for flights based on searches. 0% potential increase in price (S$ 10 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (S$ 35 potential savings vs. average return 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 12 April 2025.

Wed 1-1006:15SIN - BOS
2 stops39h 20mAir Canada
Wed 8-1018:40BOS - SIN
2 stops48h 25mAir Canada
Deal found 11-4S$ 1,193
Wed 1-1009:45SIN - BOS
1 stop25h 15mCathay Pacific
Tue 7-1001:40BOS - SIN
1 stop22h 05mCathay Pacific
Deal found 11-4S$ 1,208
Wed 1-1008:45SIN - BOS
1 stop23h 46mUnited Airlines
Wed 8-1006:00BOS - SIN
1 stop24h 25mUnited Airlines
Deal found 11-4S$ 1,217
Tue 20-505:10SIN - BOS
1 stop26h 30mTurkish Airlines
Wed 28-521:35BOS - SIN
1 stop23h 10mTurkish Airlines
Deal found 10-4S$ 1,318
Tue 30-901:50SIN - BOS
1 stop33h 10mMultiple Airlines
Wed 8-1016:30BOS - SIN
1 stop29h 10mMultiple Airlines
Deal found 11-4S$ 1,360
Sun 4-522:30SIN - BOS
2 stops37h 23mDelta
Thu 8-507:25BOS - SIN
2 stops28h 15mDelta
Deal found 10-4S$ 1,405
Tue 29-401:55SIN - BOS
2 stops33h 31mJapan Airlines
Sun 4-513:35BOS - SIN
1 stop22h 45mJapan Airlines
Deal found 10-4S$ 1,497
Sun 4-521:10SIN - BOS
1 stop29h 45mEtihad Airways
Thu 8-516:30BOS - SIN
1 stop29h 10mEtihad Airways
Deal found 10-4S$ 1,499
Tue 30-903:10SIN - BOS
1 stop23h 55mQatar Airways
Wed 8-1006:35BOS - SIN
2 stops26h 25mQatar Airways
Deal found 11-4S$ 1,558
Wed 21-523:30SIN - BOS
1 stop27h 55mSWISS
Tue 27-521:40BOS - SIN
2 stops36h 15mSWISS
Deal found 9-4S$ 1,594
Mon 16-619:45SIN - BOS
2 stops35h 55mIndiGo
Thu 26-621:35BOS - SIN
2 stops32h 10mIndiGo
Deal found 10-4S$ 1,647
Fri 13-623:40SIN - BOS
2 stops30h 00mLufthansa
Sun 29-620:05BOS - SIN
1 stop32h 35mLufthansa
Deal found 9-4S$ 1,758

Cheapflights Fare Finder

Customise 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 200,618 searches. Data last updated 12 April 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

Wed 1-10

06:15-09:35

2 stops39h 20m

Boston Logan Intl

Wed 8-10

18:40-07:05

2 stops48h 25m

S$ 1,193

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Wed 1-10

09:45-23:00

1 stop25h 15m

Boston Logan Intl

Tue 7-10

01:40-11:45

1 stop22h 05m

S$ 1,208

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Wed 1-10

08:45-20:31

1 stop23h 46m

Boston Logan Intl

Wed 8-10

06:00-18:25

1 stop24h 25m

S$ 1,217

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Tue 20-5

05:10-19:40

1 stop26h 30m

Boston Logan Intl

Wed 28-5

21:35-08:45

1 stop23h 10m

S$ 1,318

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Tue 30-9

01:50-23:00

1 stop33h 10m

Boston Logan Intl

Wed 8-10

16:30-09:40

1 stop29h 10m

S$ 1,360

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Sun 4-5

22:30-23:53

2 stops37h 23m

Boston Logan Intl

Thu 8-5

07:25-23:40

2 stops28h 15m

S$ 1,405

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Tue 29-4

01:55-23:26

2 stops33h 31m

Boston Logan Intl

Sun 4-5

13:35-00:20

1 stop22h 45m

S$ 1,497

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Sun 4-5

21:10-14:55

1 stop29h 45m

Boston Logan Intl

Thu 8-5

16:30-09:40

1 stop29h 10m

S$ 1,499

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Tue 30-9

03:10-15:05

1 stop23h 55m

Boston Logan Intl

Wed 8-10

06:35-21:00

2 stops26h 25m

S$ 1,558

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Wed 21-5

23:30-15:25

1 stop27h 55m

Boston Logan Intl

Tue 27-5

21:40-21:55

2 stops36h 15m

S$ 1,594

Flights are sorted by cheapest return flights first.

Deals found on 10-4

Showing 1-10 of 30 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 return 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

How far ahead should I book a flight from Singapore to Boston?

Use this chart to determine the optimal time to book a return flight from Singapore to Boston. Price data was last updated on 4 April 2025.

The best time to book flights from Singapore to Boston is 67 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 78.0 - 101.0 inches per month. March is typically the wettest month, when rainfall can reach 101.0 mm. July is typically the driest time to visit Boston when rainfall is around 78.0 mm.

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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

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 12 April 2025.
Korean Air
8.4
Very Good
1,060 reviews
Check prices

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Korean Air
8.4
Very Good
1,060 reviews
Korean Air
8.4
Very Good
1,060 reviews
Check prices

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Japan Airlines
8.3
Very Good
1,440 reviews
Korean Air
8.4
Very Good
1,060 reviews
Check prices

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Emirates
8.0
Very Good
3,197 reviews
Korean Air
8.4
Very Good
1,060 reviews
Check prices

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Delta
8.0
Very Good
7,912 reviews
Korean Air
8.4
Very Good
1,060 reviews
Check prices

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
SWISS
7.5
Good
1,575 reviews
Korean Air
8.4
Very Good
1,060 reviews
Check prices

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

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 are the cheapest airlines flying from Singapore to Boston round-trip?

    According to our current data, Air Canada (S$ 1,193), Cathay Pacific (S$ 1,208), and United Airlines (S$ 1,217) offers the cheapest pricing from Singapore to Boston. Air Canada is currently priced 23% below the average price you’ll pay for this route.

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

    For one-way options, check prices for IndiGo. According to our data, you can fly for as low as S$ 743. Users have also found prices from S$ 744 and S$ 903 on Cathay Pacific and Delta, 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 holiday 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly from Singapore to Boston on these airlines

Choose from the following airlines for your flight from Singapore to Boston. Flights are based on user searches made on Cheapflights and were last updated on 12 April 2025.
Japan Airlines flights from Singapore Changi to Boston Logan Intl
Cathay Pacific flights from Singapore Changi to Boston Logan Intl
United Airlines flights from Singapore Changi to Boston Logan Intl
Korean Air flights from Singapore Changi to Boston Logan Intl

Top 8 airlines flying from Singapore to Boston

Discover the top 8 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 200,618 searches. Data last updated 12 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapestS$ 1,223AverageS$ 1,464FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
United AirlinesCheapestS$ 1,225AverageS$ 1,654FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Cathay PacificCheapestS$ 1,240AverageS$ 1,497FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Korean AirCheapestS$ 1,244AverageS$ 1,446FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Japan AirlinesCheapestS$ 1,422AverageS$ 1,597FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Qatar AirwaysCheapestS$ 1,567AverageS$ 1,830FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
British AirwaysCheapestS$ 1,593AverageS$ 1,944FlexibilityNo cancel feeOn-time70%
Search British Airways flights
EmiratesCheapestS$ 1,684AverageS$ 2,069FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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Can Cheapflights find flights from Singapore to Boston with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Singapore to Boston, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Singapore to Boston become cheaper?

Yes! Start tracking prices for Singapore to Boston flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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