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Cheap flights from Boston to Singapore from S$ 678

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 26-1. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SIN
24 Dec — 31 Dec1
1 adult

The best prices from Boston Logan Intl to Singapore Changi are usually found in September or November, booked 87 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Boston to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Singapore (SIN). 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 19 December 2024.

Round-trip from

S$ 1,200

One-way from

S$ 678

Popular in

December

Cheapest in

September

Average price

S$ 2,721
Turkish Airlines
  • Turkish Airlines
  • 28-2-10-3
  • 2 total stops
  • 55h 25m total
  • Boston to Singapore
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Turkish Airlines
  • Turkish Airlines
  • 26-1
  • 1 total stop
  • 32h 35m total
  • Boston to Singapore
Search Deals
High demand for flights, 9% potential price rise
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Best time to find cheap flights, 6% potential price drop
Search Deals
Average for round-trip flights in December 2024
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Find flight deals from Boston to Singapore

Cheapest flights from Boston to Singapore
Explore the most affordable flight options available from Boston to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Mon 30-1218:00BOS - SIN
1 stop25h 00mUnited Airlines
Mon 20-110:45SIN - BOS
2 stops58h 08mUnited Airlines
Deal found 18-12S$ 1,789
Tue 24-1218:35BOS - SIN
2 stops40h 35mDelta
Sun 29-1201:30SIN - BOS
2 stops27h 55mDelta
Deal found 17-12S$ 2,130
Sun 29-1200:30BOS - SIN
1 stop22h 25mMultiple Airlines
Mon 20-119:40SIN - BOS
2 stops35h 25mMultiple Airlines
Deal found 18-12S$ 2,268
Sun 29-1200:30BOS - SIN
1 stop23h 35mCathay Pacific
Mon 20-120:15SIN - BOS
1 stop38h 45mCathay Pacific
Deal found 18-12S$ 2,298
Mon 30-1220:00BOS - SIN
2 stops32h 20mIndiGo
Mon 20-119:40SIN - BOS
2 stops35h 25mIndiGo
Deal found 18-12S$ 2,315
Fri 27-1210:50BOS - SIN
2 stops32h 05mAir Canada
Fri 10-110:00SIN - BOS
2 stops37h 08mAir Canada
Deal found 18-12S$ 2,479
Mon 30-1219:05BOS - SIN
1 stop32h 10mKLM
Sun 19-101:40SIN - BOS
1 stop24h 55mKLM
Deal found 18-12S$ 2,762
Tue 24-1222:10BOS - SIN
1 stop27h 30mEmirates
Mon 30-1200:30SIN - BOS
1 stop26h 25mEmirates
Deal found 18-12S$ 2,969
Sat 21-1221:15BOS - SIN
2 stops32h 20mQatar Airways
Fri 27-1203:15SIN - BOS
1 stop23h 40mQatar Airways
Deal found 18-12S$ 3,038
Tue 24-1218:45BOS - SIN
1 stop33h 10mAir France
Thu 9-122:55SIN - BOS
1 stop28h 10mAir France
Deal found 18-12S$ 3,552
Mon 23-1207:30BOS - SIN
1 stop21h 55mBritish Airways
Sat 11-123:15SIN - BOS
1 stop27h 45mBritish Airways
Deal found 18-12S$ 3,582
Tue 24-1210:55BOS - SIN
2 stops30h 55mSingapore Airlines
Sun 12-123:55SIN - BOS
2 stops37h 23mSingapore Airlines
Deal found 18-12S$ 4,062

Find flights from Boston to Singapore within your budget

Customise your flight search to find flights from Boston 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 200,618 searches. Data last updated 19 December 2024.

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Any airport

Route

Depart

Return

Price

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Fri 28-2

20:00-08:45

1 stop23h 45m

Singapore Changi

Mon 10-3

23:25-19:05

1 stop31h 40m

S$ 1,200

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Wed 15-1

06:00-17:25

2 stops46h 25m

Singapore Changi

Fri 31-1

08:15-17:20

1 stop22h 05m

S$ 1,202

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Thu 6-3

11:00-00:10

1 stop24h 10m

Singapore Changi

Tue 18-3

22:30-09:40

1 stop23h 10m

S$ 1,203

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Tue 14-1

12:15-00:50

1 stop23h 35m

Singapore Changi

Wed 29-1

08:15-17:20

1 stop22h 05m

S$ 1,214

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Tue 21-1

20:59-00:10

2 stops38h 11m

Singapore Changi

Tue 28-1

11:00-12:05

2 stops38h 05m

S$ 1,218

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Wed 22-1

20:00-17:20

2 stops32h 20m

Singapore Changi

Sat 22-3

19:40-19:05

2 stops35h 25m

S$ 1,276

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Thu 27-2

17:54-08:00

1 stop25h 06m

Singapore Changi

Thu 13-3

10:10-23:50

2 stops25h 40m

S$ 1,341

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Wed 22-1

21:15-14:55

1 stop28h 40m

Singapore Changi

Mon 3-2

03:15-13:55

1 stop23h 40m

S$ 1,351

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Mon 24-2

00:30-16:20

2 stops26h 50m

Singapore Changi

Wed 12-3

20:15-23:00

1 stop38h 45m

S$ 1,418

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Mon 27-1

21:15-14:55

1 stop28h 40m

Singapore Changi

Sat 8-2

03:15-13:55

1 stop23h 40m

S$ 1,434

Flights are sorted by cheapest return flights first.

Deals found on 18-12

Showing 1-10 of 25 results
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Best time to book a flight from Boston to Singapore

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

Travel insights for flights from Boston to Singapore

Get recent, data-driven insights about flights from Boston to Singapore including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Boston to Singapore. Price data was last updated on 13 December 2024.

The price you pay for your flight from Boston to Singapore may vary depending on when you book. For the best chance of a lower fare, look to book 87 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest time of day to fly from BOS to SIN?

Find hourly flight availability from Boston 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 19 December 2024.

It’s optimal to fly from Boston to Singapore in the afternoon. By choosing this option you can save up to 45% on the cost of your flight, compared to a flight in the morning.

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 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

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 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

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 19 December 2024.
Get a feel of what it's like to fly with United Airlines, Delta and Qatar Airways from Boston to Singapore by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,021 reviews
Check prices

Crew

8.7

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.4
Very Good
1,021 reviews
Korean Air
8.4
Very Good
1,021 reviews
Check prices

Crew

8.7

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very Good
1,442 reviews
Korean Air
8.4
Very Good
1,021 reviews
Check prices

Crew

8.7

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Emirates
8.1
Very Good
3,410 reviews
Korean Air
8.4
Very Good
1,021 reviews
Check prices

Crew

8.7

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Singapore Airlines
8.1
Very Good
1,331 reviews
Korean Air
8.4
Very Good
1,021 reviews
Check prices

Crew

8.7

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Delta
8.0
Very Good
8,604 reviews
Korean Air
8.4
Very Good
1,021 reviews
Check prices

Crew

8.7

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

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

    Currently priced at S$ 1,200, Turkish Airlines will fly you from Boston to Singapore and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Japan Airlines and Korean Air - these airlines can fly you to your destination from S$ 1,202 and S$ 1,203, respectively. Turkish Airlines is priced at 27% lower than the current average price of a flight leaving 3 months from now.

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

    One-way options have recently been found by users for as low as S$ 678 on Turkish Airlines. Other airlines that offer cheap prices include Japan Airlines from S$ 731 and United Airlines from S$ 736 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly from Boston to Singapore on these airlines

Choose from the following airlines for your flight from Boston to Singapore. Flights are based on user searches made on Cheapflights and were last updated on 19 December 2024.
Japan Airlines flights from Boston Logan Intl to Singapore Changi

Top 3 airlines flying from Boston to Singapore

Discover the top 3 airlines that operate flights from Boston 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 200,618 searches. Data last updated 19 December 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestS$ 1,399AverageS$ 1,597FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Japan AirlinesCheapestS$ 1,404AverageS$ 1,438FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
DeltaCheapestS$ 2,506AverageS$ 2,770FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boston to Singapore?

When you search for this flight from Boston to Singapore, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Boston to Singapore?

Cheapflights helps you find that perfect flight to Singapore from Boston by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

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

Yes, Cheapflights offers price alerts on Boston to Singapore flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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