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$ 882. Users have also found prices from S$ 933 and S$ 1,044 on Delta and Air Canada, 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 26% 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$ 1,162, or S$ 1,667 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$ 1,210.

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$ 1,805+ Flights from Singapore to Boston

Cheap flight deals from Singapore to Boston

Round-trip from	S$ 1,198
One-way from	S$ 882
Popular in	January
Cheapest in	February
Average price	S$ 1,547

Air Canada
22-6-14-7
4 total stops
84h 40m total
Singapore to Boston

Search Deals

Cathay Pacific
22-4
1 total stop
21h 35m total
Singapore to Boston

Search Deals

Highest demand for flights based on searches. 0% potential increase in price (S$ 11 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (S$ 35 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

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 18 April 2025.

Thu 4-920:40SIN - BOS

1 stop34h 48mUnited Airlines

Tue 30-916:20BOS - SIN

1 stop25h 55mUnited Airlines

Deal found 17-4S$ 1,237

Thu 4-909:10SIN - BOS

2 stops36h 49mAir Canada

Tue 30-915:20BOS - SIN

2 stops27h 45mAir Canada

Deal found 17-4S$ 1,316

Wed 14-523:10SIN - BOS

1 stop32h 30mTurkish Airlines

Tue 20-521:35BOS - SIN

1 stop23h 10mTurkish Airlines

Deal found 17-4S$ 1,360

Tue 13-501:10SIN - BOS

2 stops33h 05mDelta

Tue 20-506:15BOS - SIN

2 stops34h 45mDelta

Deal found 17-4S$ 1,416

Wed 14-510:30SIN - BOS

1 stop40h 35mQatar Airways

Tue 20-507:29BOS - SIN

2 stops25h 31mQatar Airways

Deal found 17-4S$ 1,566

Sun 1-620:50SIN - BOS

2 stops29h 00mMultiple Airlines

Sun 8-621:40BOS - SIN

1 stop31h 25mMultiple Airlines

Deal found 16-4S$ 1,646

Mon 18-821:50SIN - BOS

2 stops44h 20mJapan Airlines

Fri 29-806:05BOS - SIN

2 stops30h 15mJapan Airlines

Deal found 16-4S$ 1,660

Sun 17-823:20SIN - BOS

1 stop29h 55mBritish Airways

Sat 30-819:45BOS - SIN

1 stop32h 20mBritish Airways

Deal found 16-4S$ 1,716

Sat 31-501:50SIN - BOS

1 stop33h 10mCathay Pacific

Sat 7-601:40BOS - SIN

1 stop25h 25mCathay Pacific

Deal found 16-4S$ 1,783

Fri 27-621:10SIN - BOS

1 stop29h 45mEtihad Airways

Thu 10-716:30BOS - SIN

1 stop29h 10mEtihad Airways

Deal found 17-4S$ 1,943

Tue 13-501:40SIN - BOS

1 stop24h 30mEmirates

Tue 20-523:05BOS - SIN

1 stop27h 00mEmirates

Deal found 17-4S$ 2,057

Fri 24-1003:10SIN - BOS

1 stop23h 55mJetBlue

Sat 25-1022:15BOS - SIN

1 stop22h 30mJetBlue

Deal found 17-4S$ 2,191

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 18 April 2025.

Sun 22-609:10SIN - BOS

2 stops36h 25mAir Canada

Mon 14-718:50BOS - SIN

2 stops48h 15mAir Canada

Deal found 18-4S$ 1,198

Thu 4-920:40SIN - BOS

1 stop34h 48mUnited Airlines

Tue 30-916:20BOS - SIN

1 stop25h 55mUnited Airlines

Deal found 17-4S$ 1,237

Wed 14-523:10SIN - BOS

1 stop32h 30mTurkish Airlines

Tue 20-521:35BOS - SIN

1 stop23h 10mTurkish Airlines

Deal found 17-4S$ 1,360

Tue 13-501:10SIN - BOS

2 stops33h 05mDelta

Tue 20-506:15BOS - SIN

2 stops34h 45mDelta

Deal found 17-4S$ 1,416

Mon 2-615:10SIN - BOS

2 stops28h 10mMultiple Airlines

Mon 9-618:52BOS - SIN

2 stops29h 08mMultiple Airlines

Deal found 18-4S$ 1,507

Mon 2-621:50SIN - BOS

2 stops33h 29mJapan Airlines

Mon 9-613:35BOS - SIN

1 stop22h 45mJapan Airlines

Deal found 18-4S$ 1,521

Sat 21-601:50SIN - BOS

1 stop33h 10mCathay Pacific

Sun 13-701:40BOS - SIN

1 stop30h 55mCathay Pacific

Deal found 18-4S$ 1,565

Wed 14-510:30SIN - BOS

1 stop40h 35mQatar Airways

Tue 20-507:29BOS - SIN

2 stops25h 31mQatar Airways

Deal found 17-4S$ 1,566

Sun 17-823:20SIN - BOS

1 stop29h 55mBritish Airways

Sat 30-819:45BOS - SIN

1 stop32h 20mBritish Airways

Deal found 16-4S$ 1,716

Fri 27-621:10SIN - BOS

1 stop29h 45mEtihad Airways

Thu 10-716:30BOS - SIN

1 stop29h 10mEtihad Airways

Deal found 17-4S$ 1,943

Sat 21-601:40SIN - BOS

1 stop24h 30mEmirates

Mon 14-723:05BOS - SIN

1 stop27h 55mEmirates

Deal found 18-4S$ 1,967

Last-minute flights from Singapore to Boston
Discover last-minute flight deals from Singapore to Boston. Data last updated 18 April 2025 and is based on user searches.

Wed 23-403:10SIN - BOS

1 stop23h 55mQatar Airways

Wed 7-522:00BOS - SIN

1 stop35h 00mQatar Airways

Deal found 17-4S$ 2,034

Wed 23-402:25SIN - BOS

2 stops40h 56mAsiana Airlines

Wed 7-508:33BOS - SIN

2 stops48h 57mAsiana Airlines

Deal found 17-4S$ 2,712

Wed 23-401:10SIN - BOS

2 stops34h 49mKorean Air

Wed 7-507:45BOS - SIN

2 stops27h 55mKorean Air

Deal found 17-4S$ 2,890

Thu 24-409:00SIN - BOS

1 stop26h 36mUnited Airlines

Wed 7-514:00BOS - SIN

1 stop28h 45mUnited Airlines

Deal found 17-4S$ 1,240

Thu 24-419:45SIN - BOS

2 stops35h 55mMultiple Airlines

Wed 7-516:30BOS - SIN

1 stop29h 10mMultiple Airlines

Deal found 17-4S$ 1,732

Thu 24-407:30SIN - BOS

2 stops34h 23mDelta

Wed 7-519:07BOS - SIN

2 stops40h 33mDelta

Deal found 17-4S$ 1,969

Thu 24-413:25SIN - BOS

1 stop21h 35mCathay Pacific

Tue 6-501:40BOS - SIN

1 stop22h 05mCathay Pacific

Deal found 17-4S$ 2,104

Tue 13-501:10SIN - BOS

2 stops33h 05mDelta

Tue 20-506:15BOS - SIN

2 stops34h 45mDelta

Deal found 17-4S$ 1,416

Tue 13-501:40SIN - BOS

1 stop24h 30mEmirates

Tue 20-523:05BOS - SIN

1 stop27h 00mEmirates

Deal found 17-4S$ 2,057

Wed 14-523:10SIN - BOS

1 stop32h 30mTurkish Airlines

Tue 20-521:35BOS - SIN

1 stop23h 10mTurkish Airlines

Deal found 17-4S$ 1,360

Wed 14-510:30SIN - BOS

1 stop40h 35mQatar Airways

Tue 20-507:29BOS - SIN

2 stops25h 31mQatar Airways

Deal found 17-4S$ 1,566

Tue 20-523:30SIN - BOS

1 stop32h 25mSWISS

Sat 31-521:40BOS - SIN

1 stop31h 25mSWISS

Deal found 17-4S$ 3,511

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 18 April 2025.

Tue 22-413:25SIN - BOS

1 stop21h 35mCathay Pacific

Deal found 17-4S$ 882

Tue 24-615:10SIN - BOS

2 stops28h 50mMultiple Airlines

Deal found 17-4S$ 930

Thu 22-522:30SIN - BOS

1 stop23h 50mDelta

Deal found 17-4S$ 933

Tue 15-709:10SIN - BOS

2 stops36h 45mAir Canada

Deal found 17-4S$ 1,044

Tue 15-721:10SIN - BOS

1 stop29h 45mEtihad Airways

Deal found 17-4S$ 1,189

Mon 14-701:40SIN - BOS

1 stop24h 30mEmirates

Deal found 17-4S$ 1,261

Mon 21-401:55SIN - BOS

2 stops32h 33mJapan Airlines

Deal found 17-4S$ 1,265

Sat 21-601:55SIN - BOS

2 stops32h 24mAmerican Airlines

Deal found 17-4S$ 1,267

Mon 14-702:00SIN - BOS

2 stops42h 00mChina Airlines

Deal found 17-4S$ 1,299

Thu 22-508:45SIN - BOS

3 stops33h 16mUnited Airlines

Deal found 17-4S$ 1,337

Tue 22-421:00SIN - BOS

3 stops38h 26mQantas Airways

Deal found 17-4S$ 2,499

Thu 1-522:10SIN - BOS

2 stops35h 47mANA

Deal found 17-4S$ 3,785

Cheapflights Fare Finder

Use the filters below to find and compare flights from Singapore to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Thu 4-9

20:40-19:28

1 stop34h 48m

Boston Logan Intl

Tue 30-9

16:20-06:15

1 stop25h 55m

S$ 1,237

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Thu 4-9

09:10-09:59

2 stops36h 49m

Boston Logan Intl

Tue 30-9

15:20-07:05

2 stops27h 45m

S$ 1,316

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Wed 14-5

23:10-19:40

1 stop32h 30m

Boston Logan Intl

Tue 20-5

21:35-08:45

1 stop23h 10m

S$ 1,360

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Tue 13-5

01:10-22:15

2 stops33h 05m

Boston Logan Intl

Tue 20-5

06:15-05:00

2 stops34h 45m

S$ 1,416

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Mon 2-6

15:10-07:20

2 stops28h 10m

Boston Logan Intl

Mon 9-6

18:52-12:00

2 stops29h 08m

S$ 1,507

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Mon 2-6

21:50-19:19

2 stops33h 29m

Boston Logan Intl

Mon 9-6

13:35-00:20

1 stop22h 45m

S$ 1,521

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Wed 14-5

10:30-15:05

1 stop40h 35m

Boston Logan Intl

Tue 20-5

07:29-21:00

2 stops25h 31m

S$ 1,566

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Sun 17-8

23:20-17:15

1 stop29h 55m

Boston Logan Intl

Sat 30-8

19:45-16:05

1 stop32h 20m

S$ 1,716

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Sat 31-5

01:50-23:00

1 stop33h 10m

Boston Logan Intl

Sat 7-6

01:40-15:05

1 stop25h 25m

S$ 1,783

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Fri 27-6

21:10-14:55

1 stop29h 45m

Boston Logan Intl

Thu 10-7

16:30-09:40

1 stop29h 10m

S$ 1,943

Flights are sorted by cheapest return flights first.

Deals found on 17-4

Showing 1-10 of 26 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.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Boston

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

Read through reviews of airlines operating flights from Singapore to Boston, such as Japan Airlines, ANA and China Airlines. 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

1,447 reviews

Check prices

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

1,447 reviews

Japan Airlines

8.3

Very Good

1,447 reviews

Check prices

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

845 reviews

Japan Airlines

8.3

Very Good

1,447 reviews

Check prices

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.

China Airlines

8.2

Very Good

729 reviews

Japan Airlines

8.3

Very Good

1,447 reviews

Check prices

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

3,200 reviews

Japan Airlines

8.3

Very Good

1,447 reviews

Check prices

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

7,917 reviews

Japan Airlines

8.3

Very Good

1,447 reviews

Check prices

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

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$ 882. Users have also found prices from S$ 933 and S$ 1,044 on Delta and Air Canada, 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 Albany flights

Singapore to Hartford flights

Top 8 airlines flying from Singapore to Boston

Airline	Cheapest	Average	Flexibility	On-time
Turkish Airlines	CheapestS$ 1,214	AverageS$ 1,454	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
United Airlines	CheapestS$ 1,216	AverageS$ 1,642	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Cathay Pacific	CheapestS$ 1,231	AverageS$ 1,486	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Korean Air	CheapestS$ 1,235	AverageS$ 1,435	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights
Japan Airlines	CheapestS$ 1,412	AverageS$ 1,579	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
Qatar Airways	CheapestS$ 1,555	AverageS$ 1,816	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
British Airways	CheapestS$ 1,582	AverageS$ 1,930	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Emirates	CheapestS$ 1,671	AverageS$ 2,053	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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Singapore to Boston from S$ 882

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 22-4. Fares are subject to change and may not be available on all flights or dates of travel.

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 18 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 18 April 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 18 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Singapore to Boston that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Boston

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

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 18 April 2025.

Read through reviews of airlines operating flights from Singapore to Boston, such as Japan Airlines, ANA and China Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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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 18 April 2025.