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

For one-way options, check prices for Cathay Pacific. According to our data, you can fly for as low as S$ 798. Users have also found prices from S$ 833 and S$ 860 on Korean Air and Delta, respectively. Find deals

What are the most popular airlines that fly from Singapore to Boston?

Consider British Airways, Cathay Pacific or Emirates when booking your flight. These represent the most popular airlines when flying from Singapore to Boston. Find deals

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

Travellers have found it’s best to book a flight 13 days in advance to save up to 16% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 13 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Singapore to Boston 1-2 weeks in advance for as low as S$ 1,192, or S$ 1,643 for flights within the next 24 hours.

What is the cheapest month to fly from Singapore to Boston?

Flights from Singapore to Boston lean towards being more expensive in January. Prices are generally better when you fly from Singapore to Boston in February, with the cheapest ticket starting at S$ 1,268.

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

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.

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 4.2 km journey from Logan Intl (BOS) to Boston’s city centre.

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.

S$ 1,701+ Flights from Singapore to Boston

Cheap flight deals from Singapore to Boston

Round-trip from	S$ 1,234
One-way from	S$ 666

Korean Air
13-3-24-3
2 total stops
79h 05m total
Singapore to Boston

Search Deals

14-2
3 total stops
46h 32m total
Singapore to Boston

Search Deals

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 28 January 2025.

Thu 13-311:00SIN - BOS

1 stop34h 40mKorean Air

Mon 24-312:00BOS - SIN

1 stop44h 25mKorean Air

Deal found 27-1S$ 1,234

Fri 14-310:25SIN - BOS

1 stop44h 40mTurkish Airlines

Wed 19-321:00BOS - SIN

1 stop23h 45mTurkish Airlines

Deal found 26-1S$ 1,265

Mon 17-220:15SIN - BOS

1 stop38h 45mCathay Pacific

Sun 23-200:30BOS - SIN

1 stop23h 35mCathay Pacific

Deal found 26-1S$ 1,269

Fri 14-311:00SIN - BOS

2 stops39h 42mDelta

Fri 11-408:00BOS - SIN

2 stops33h 00mDelta

Deal found 27-1S$ 1,301

Sun 16-202:30SIN - BOS

2 stops33h 07mMultiple Airlines

Mon 24-206:10BOS - SIN

2 stops31h 15mMultiple Airlines

Deal found 26-1S$ 1,393

Sun 16-202:20SIN - BOS

1 stop28h 00mJapan Airlines

Mon 24-212:15BOS - SIN

1 stop23h 35mJapan Airlines

Deal found 26-1S$ 1,489

Thu 13-310:10SIN - BOS

2 stops25h 40mUnited Airlines

Thu 20-311:00BOS - SIN

1 stop45h 15mUnited Airlines

Deal found 27-1S$ 1,495

Wed 12-300:05SIN - BOS

1 stop33h 15mSWISS

Mon 24-322:55BOS - SIN

1 stop31h 00mSWISS

Deal found 27-1S$ 1,575

Sat 1-206:35SIN - BOS

2 stops26h 28mAir Canada

Fri 28-210:50BOS - SIN

2 stops32h 05mAir Canada

Deal found 27-1S$ 1,584

Wed 16-423:25SIN - BOS

1 stop30h 15mLufthansa

Mon 12-520:05BOS - SIN

1 stop32h 35mLufthansa

Deal found 27-1S$ 1,600

Tue 15-402:15SIN - BOS

1 stop24h 35mQatar Airways

Mon 12-522:00BOS - SIN

1 stop23h 00mQatar Airways

Deal found 27-1S$ 1,673

Thu 13-302:30SIN - BOS

1 stop24h 00mEmirates

Fri 11-423:05BOS - SIN

1 stop27h 00mEmirates

Deal found 27-1S$ 1,733

Best flights from Singapore to Boston
Discover carefully curated flight deals from Singapore to Boston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 January 2025.

Thu 13-311:00SIN - BOS

1 stop34h 40mKorean Air

Mon 24-312:00BOS - SIN

1 stop44h 25mKorean Air

Deal found 27-1S$ 1,234

Fri 14-310:25SIN - BOS

1 stop44h 40mTurkish Airlines

Wed 19-321:00BOS - SIN

1 stop23h 45mTurkish Airlines

Deal found 26-1S$ 1,265

Mon 17-220:15SIN - BOS

1 stop38h 45mCathay Pacific

Sun 23-200:30BOS - SIN

1 stop23h 35mCathay Pacific

Deal found 26-1S$ 1,269

Fri 14-311:00SIN - BOS

2 stops39h 42mDelta

Fri 11-408:00BOS - SIN

2 stops33h 00mDelta

Deal found 27-1S$ 1,301

Sun 16-202:30SIN - BOS

2 stops33h 07mMultiple Airlines

Mon 24-206:10BOS - SIN

2 stops31h 15mMultiple Airlines

Deal found 26-1S$ 1,393

Sun 16-202:20SIN - BOS

1 stop28h 00mJapan Airlines

Mon 24-212:15BOS - SIN

1 stop23h 35mJapan Airlines

Deal found 26-1S$ 1,489

Mon 24-222:20SIN - BOS

1 stop22h 37mUnited Airlines

Mon 3-317:54BOS - SIN

1 stop37h 21mUnited Airlines

Deal found 27-1S$ 1,494

Wed 12-300:05SIN - BOS

1 stop33h 15mSWISS

Mon 24-322:55BOS - SIN

1 stop31h 00mSWISS

Deal found 27-1S$ 1,575

Wed 16-423:25SIN - BOS

1 stop30h 15mLufthansa

Mon 12-520:05BOS - SIN

1 stop32h 35mLufthansa

Deal found 27-1S$ 1,600

Tue 15-402:15SIN - BOS

1 stop24h 35mQatar Airways

Mon 12-522:00BOS - SIN

1 stop23h 00mQatar Airways

Deal found 27-1S$ 1,673

Thu 13-302:30SIN - BOS

1 stop24h 00mEmirates

Fri 11-423:05BOS - SIN

1 stop27h 00mEmirates

Deal found 27-1S$ 1,733

Thu 13-302:00SIN - BOS

3 stops57h 50mEthiopian Air

Wed 19-305:30BOS - SIN

3 stops45h 20mEthiopian Air

Deal found 26-1S$ 3,350

Last-minute flights from Singapore to Boston
Discover last-minute flight deals from Singapore to Boston. Data last updated 28 January 2025 and is based on user searches.

Fri 31-102:20SIN - BOS

2 stops26h 53mAmerican Airlines

Fri 28-212:15BOS - SIN

1 stop23h 35mAmerican Airlines

Deal found 27-1S$ 1,895

Sat 1-220:15SIN - BOS

1 stop38h 45mCathay Pacific

Thu 27-200:30BOS - SIN

1 stop30h 40mCathay Pacific

Deal found 27-1S$ 1,343

Sat 1-210:10SIN - BOS

1 stop22h 21mUnited Airlines

Fri 28-205:45BOS - SIN

1 stop25h 30mUnited Airlines

Deal found 27-1S$ 1,494

Sat 1-206:35SIN - BOS

2 stops26h 28mAir Canada

Fri 28-210:50BOS - SIN

2 stops32h 05mAir Canada

Deal found 27-1S$ 1,584

Sat 1-223:55SIN - BOS

3 stops43h 01mMultiple Airlines

Fri 28-208:24BOS - SIN

2 stops48h 31mMultiple Airlines

Deal found 27-1S$ 4,168

Sun 16-202:30SIN - BOS

2 stops33h 07mMultiple Airlines

Mon 24-206:10BOS - SIN

2 stops31h 15mMultiple Airlines

Deal found 26-1S$ 1,393

Sun 16-202:20SIN - BOS

1 stop28h 00mJapan Airlines

Mon 24-212:15BOS - SIN

1 stop23h 35mJapan Airlines

Deal found 26-1S$ 1,489

Sun 16-200:05SIN - BOS

1 stop33h 15mSWISS

Mon 24-221:55BOS - SIN

1 stop31h 00mSWISS

Deal found 26-1S$ 1,622

Mon 17-211:00SIN - BOS

1 stop34h 40mKorean Air

Mon 24-211:00BOS - SIN

1 stop29h 00mKorean Air

Deal found 26-1S$ 1,246

Mon 17-220:15SIN - BOS

1 stop38h 45mCathay Pacific

Sun 23-200:30BOS - SIN

1 stop23h 35mCathay Pacific

Deal found 26-1S$ 1,269

Mon 17-211:00SIN - BOS

2 stops26h 58mDelta

Mon 24-215:05BOS - SIN

2 stops44h 05mDelta

Deal found 26-1S$ 1,301

One-way flights from Singapore to Boston
Search for one-way flight options from Singapore to Boston. Find affordable one-way fares based on user searches. Data last updated 28 January 2025.

Fri 14-208:00SIN - BOS

3 stops46h 32mMultiple Airlines

Deal found 27-1S$ 666

Tue 11-212:55SIN - BOS

1 stop22h 05mCathay Pacific

Deal found 27-1S$ 798

Thu 13-211:00SIN - BOS

1 stop34h 40mKorean Air

Deal found 27-1S$ 833

Wed 12-201:30SIN - BOS

2 stops34h 00mDelta

Deal found 27-1S$ 860

Fri 7-210:25SIN - BOS

1 stop44h 40mTurkish Airlines

Deal found 27-1S$ 943

Thu 6-200:30SIN - BOS

1 stop26h 25mEmirates

Deal found 27-1S$ 1,129

Sat 22-310:15SIN - BOS

1 stop40h 40mQatar Airways

Deal found 27-1S$ 1,132

Tue 15-723:30SIN - BOS

1 stop27h 55mSWISS

Deal found 27-1S$ 1,236

Wed 12-210:10SIN - BOS

3 stops32h 46mUnited Airlines

Deal found 27-1S$ 1,262

Fri 21-303:55SIN - BOS

2 stops39h 01mChina Southern

Deal found 27-1S$ 1,452

Thu 13-202:00SIN - BOS

3 stops58h 59mEthiopian Air

Deal found 27-1S$ 7,121

Find flights from Singapore to Boston within your budget

Fly from

Fly to

Route

Depart

Return

Price

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Thu 13-3

11:00-09:40

1 stop34h 40m

Boston Logan Intl

Mon 24-3

12:00-20:25

1 stop44h 25m

S$ 1,234

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Fri 14-3

10:25-19:05

1 stop44h 40m

Boston Logan Intl

Wed 19-3

21:00-08:45

1 stop23h 45m

S$ 1,265

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Mon 17-2

20:15-22:00

1 stop38h 45m

Boston Logan Intl

Sun 23-2

00:30-13:05

1 stop23h 35m

S$ 1,269

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Fri 14-3

11:00-14:42

2 stops39h 42m

Boston Logan Intl

Fri 11-4

08:00-05:00

2 stops33h 00m

S$ 1,301

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Sun 16-2

02:30-22:37

2 stops33h 07m

Boston Logan Intl

Mon 24-2

06:10-02:25

2 stops31h 15m

S$ 1,393

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Sun 16-2

02:20-17:20

1 stop28h 00m

Boston Logan Intl

Mon 24-2

12:15-00:50

1 stop23h 35m

S$ 1,489

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Mon 24-2

22:20-07:57

1 stop22h 37m

Boston Logan Intl

Mon 3-3

17:54-20:15

1 stop37h 21m

S$ 1,494

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Wed 12-3

00:05-21:20

1 stop33h 15m

Boston Logan Intl

Mon 24-3

22:55-17:55

1 stop31h 00m

S$ 1,575

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Wed 16-4

23:25-17:40

1 stop30h 15m

Boston Logan Intl

Mon 12-5

20:05-16:40

1 stop32h 35m

S$ 1,600

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Tue 15-4

02:15-14:50

1 stop24h 35m

Boston Logan Intl

Mon 12-5

22:00-09:00

1 stop23h 00m

S$ 1,673

Flights are sorted by cheapest return flights first.

Deals found on 27-1

Showing 1-10 of 24 results

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.

Travel insights for flights from Singapore to Boston

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

Rainfall in Boston 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

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

Korean Air

8.5

Very Good

1,036 reviews

Check prices

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

8.5

Very Good

1,036 reviews

Korean Air

8.5

Very Good

1,036 reviews

Check prices

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

1,445 reviews

Korean Air

8.5

Very Good

1,036 reviews

Check prices

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

3,337 reviews

Korean Air

8.5

Very Good

1,036 reviews

Check prices

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

8,468 reviews

Korean Air

8.5

Very Good

1,036 reviews

Check prices

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.

Qatar Airways

7.5

Good

3,726 reviews

Korean Air

8.5

Very Good

1,036 reviews

Check prices

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

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 4.2 km journey from Logan Intl (BOS) to Boston’s city centre.
What are the cheapest airlines to fly from Singapore to Boston one-way?
For one-way options, check prices for Cathay Pacific. According to our data, you can fly for as low as S$ 798. Users have also found prices from S$ 833 and S$ 860 on Korean Air 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

Alternative routes for Singapore to Boston

Singapore to Boston flights

Singapore to Hartford flights

Singapore to Albany flights

Top 8 airlines flying from Singapore to Boston

Airline	Cheapest	Average	Flexibility	On-time
Cathay Pacific	CheapestS$ 1,245	AverageS$ 1,529	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Turkish Airlines	CheapestS$ 1,246	AverageS$ 1,498	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
United Airlines	CheapestS$ 1,315	AverageS$ 1,695	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Korean Air	CheapestS$ 1,338	AverageS$ 1,498	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights
Japan Airlines	CheapestS$ 1,457	AverageS$ 1,589	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
Qatar Airways	CheapestS$ 1,596	AverageS$ 1,863	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
British Airways	CheapestS$ 1,626	AverageS$ 1,913	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Emirates	CheapestS$ 1,876	AverageS$ 2,143	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

Fly with Cheapflights

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

When you search for this flight from Singapore to Boston, 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 Singapore to Boston?

Millions of users choose and trust Cheapflights to book the best flight deals from Singapore to Boston for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Boston from Singapore shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Singapore to Boston 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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Cheap flights from Singapore to Boston from S$ 666

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 14-2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Singapore to Boston

Round-trip from

One-way from

Find flight deals from Singapore to Boston

Cheapest flights from Singapore to BostonExplore 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 28 January 2025.

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 28 January 2025.

Find flights from Singapore to Boston within your budget

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.

Travel insights for flights from Singapore to Boston

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

Rainfall in Boston by month

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

Temperature in Boston by month

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

Reviews of airlines servicing Boston

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?

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

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

How can I find direct flights from Singapore to Boston?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Singapore to Boston

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Singapore to Boston

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 Singapore to Boston?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 28 January 2025.