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$ 611. Users have also found prices from S$ 727 and S$ 769 on Air Canada and United Airlines, 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$ 1,134, or S$ 1,640 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$ 1,180.

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$ 1,721+ Flights from Singapore to Boston

Cheap flight deals from Singapore to Boston

Round-trip from	S$ 899
One-way from	S$ 611
Popular in	January
Cheapest in	February
Average price	S$ 1,459

Japan Airlines
23-6-6-7
3 total stops
67h 39m total
Singapore to Boston

Search Deals

IndiGo
16-7
2 total stops
35h 55m total
Singapore to Boston

Search Deals

Highest demand for flights based on searches. 0% potential increase in price (S$ 9 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (S$ 34 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 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 13 June 2025.

Sun 22-601:55SIN - BOS

2 stops40h 49mJapan Airlines

Sun 6-713:35BOS - SIN

1 stop22h 45mJapan Airlines

Deal found 12-6S$ 899

Sat 5-709:10SIN - BOS

2 stops36h 25mAir Canada

Sat 12-718:40BOS - SIN

2 stops48h 25mAir Canada

Deal found 11-6S$ 1,184

Mon 23-608:45SIN - BOS

1 stop33h 19mUnited Airlines

Sun 6-706:00BOS - SIN

1 stop24h 25mUnited Airlines

Deal found 12-6S$ 1,231

Wed 15-1014:35SIN - BOS

2 stops29h 42mMultiple Airlines

Wed 22-1013:43BOS - SIN

2 stops35h 37mMultiple Airlines

Deal found 11-6S$ 1,302

Tue 14-1001:50SIN - BOS

1 stop33h 10mCathay Pacific

Tue 21-1001:40BOS - SIN

1 stop25h 25mCathay Pacific

Deal found 11-6S$ 1,347

Wed 15-1023:10SIN - BOS

1 stop32h 30mTurkish Airlines

Wed 22-1021:35BOS - SIN

1 stop23h 10mTurkish Airlines

Deal found 11-6S$ 1,366

Sat 27-908:05SIN - BOS

1 stop22h 00mAmerican Airlines

Fri 3-1006:29BOS - SIN

2 stops35h 41mAmerican Airlines

Deal found 11-6S$ 1,603

Fri 26-900:50SIN - BOS

1 stop25h 20mEmirates

Sun 5-1023:05BOS - SIN

1 stop21h 30mEmirates

Deal found 11-6S$ 1,668

Sat 19-701:10SIN - BOS

2 stops35h 05mDelta

Mon 28-712:55BOS - SIN

1 stop22h 45mDelta

Deal found 12-6S$ 1,711

Fri 26-903:10SIN - BOS

1 stop23h 55mQatar Airways

Sun 5-1022:00BOS - SIN

2 stops24h 15mQatar Airways

Deal found 11-6S$ 1,813

Sun 27-721:10SIN - BOS

1 stop29h 45mEtihad Airways

Sun 3-816:30BOS - SIN

1 stop29h 10mEtihad Airways

Deal found 12-6S$ 1,944

Fri 24-1003:10SIN - BOS

1 stop23h 55mJetBlue

Sat 25-1022:15BOS - SIN

1 stop22h 30mJetBlue

Deal found 11-6S$ 2,098

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 13 June 2025.

Mon 23-621:50SIN - BOS

2 stops44h 54mJapan Airlines

Sun 6-713:35BOS - SIN

1 stop22h 45mJapan Airlines

Deal found 12-6S$ 899

Sat 5-709:10SIN - BOS

2 stops36h 25mAir Canada

Sat 12-718:40BOS - SIN

2 stops48h 25mAir Canada

Deal found 11-6S$ 1,184

Mon 23-608:45SIN - BOS

1 stop33h 19mUnited Airlines

Sun 6-706:00BOS - SIN

1 stop24h 25mUnited Airlines

Deal found 12-6S$ 1,231

Wed 15-1014:35SIN - BOS

2 stops29h 42mMultiple Airlines

Wed 22-1013:43BOS - SIN

2 stops35h 37mMultiple Airlines

Deal found 11-6S$ 1,302

Tue 14-1001:50SIN - BOS

1 stop33h 10mCathay Pacific

Tue 21-1001:40BOS - SIN

1 stop25h 25mCathay Pacific

Deal found 11-6S$ 1,347

Wed 15-1023:10SIN - BOS

1 stop32h 30mTurkish Airlines

Wed 22-1021:35BOS - SIN

1 stop23h 10mTurkish Airlines

Deal found 11-6S$ 1,366

Sat 27-908:05SIN - BOS

1 stop22h 00mAmerican Airlines

Fri 3-1006:29BOS - SIN

2 stops35h 41mAmerican Airlines

Deal found 11-6S$ 1,603

Fri 26-900:50SIN - BOS

1 stop25h 20mEmirates

Sun 5-1023:05BOS - SIN

1 stop21h 30mEmirates

Deal found 11-6S$ 1,668

Sat 19-701:10SIN - BOS

2 stops35h 05mDelta

Mon 28-712:55BOS - SIN

1 stop22h 45mDelta

Deal found 12-6S$ 1,711

Fri 26-903:10SIN - BOS

1 stop23h 55mQatar Airways

Sun 5-1022:00BOS - SIN

2 stops24h 15mQatar Airways

Deal found 11-6S$ 1,813

Sun 27-721:10SIN - BOS

1 stop29h 45mEtihad Airways

Sun 3-816:30BOS - SIN

1 stop29h 10mEtihad Airways

Deal found 12-6S$ 1,944

Fri 24-1003:10SIN - BOS

1 stop23h 55mJetBlue

Sat 25-1022:15BOS - SIN

1 stop22h 30mJetBlue

Deal found 11-6S$ 2,098

Last-minute flights from Singapore to Boston
Discover last-minute flight deals from Singapore to Boston. Data last updated 13 June 2025 and is based on user searches.

Wed 18-623:25SIN - BOS

2 stops32h 45mLufthansa

Mon 7-720:05BOS - SIN

1 stop32h 35mLufthansa

Deal found 11-6S$ 3,529

Thu 19-601:10SIN - BOS

2 stops33h 33mDelta

Mon 7-705:30BOS - SIN

2 stops35h 30mDelta

Deal found 11-6S$ 3,406

Thu 19-620:50SIN - BOS

2 stops29h 00mAustrian Airlines

Sat 5-717:10BOS - SIN

2 stops38h 30mAustrian Airlines

Deal found 11-6S$ 3,493

Fri 20-611:05SIN - BOS

2 stops32h 39mMultiple Airlines

Fri 4-708:40BOS - SIN

2 stops34h 00mMultiple Airlines

Deal found 12-6S$ 1,431

Fri 20-607:30SIN - BOS

2 stops28h 45mKorean Air

Mon 14-707:25BOS - SIN

2 stops28h 15mKorean Air

Deal found 11-6S$ 7,093

Sat 21-601:50SIN - BOS

1 stop33h 10mCathay Pacific

Sat 28-618:26BOS - SIN

2 stops29h 19mCathay Pacific

Deal found 10-6S$ 1,443

Sat 21-609:30SIN - BOS

2 stops41h 55mSWISS

Sat 28-617:05BOS - SIN

1 stop36h 00mSWISS

Deal found 12-6S$ 8,107

Sat 21-608:05SIN - BOS

1 stop22h 05mAmerican Airlines

Sat 5-713:35BOS - SIN

1 stop22h 45mAmerican Airlines

Deal found 11-6S$ 8,535

Sun 22-601:55SIN - BOS

2 stops40h 49mJapan Airlines

Sun 6-713:35BOS - SIN

1 stop22h 45mJapan Airlines

Deal found 12-6S$ 899

Mon 23-608:45SIN - BOS

1 stop33h 19mUnited Airlines

Sun 6-706:00BOS - SIN

1 stop24h 25mUnited Airlines

Deal found 12-6S$ 1,231

Mon 23-606:15SIN - BOS

2 stops39h 20mAir Canada

Sun 6-710:20BOS - SIN

2 stops32h 45mAir Canada

Deal found 12-6S$ 1,445

Mon 23-619:15SIN - BOS

2 stops30h 55mEmirates

Mon 7-723:05BOS - SIN

2 stops37h 40mEmirates

Deal found 11-6S$ 3,254

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 13 June 2025.

Wed 16-719:45SIN - BOS

2 stops35h 55mIndiGo

Deal found 12-6S$ 611

Tue 15-709:10SIN - BOS

2 stops36h 25mAir Canada

Deal found 12-6S$ 727

Sun 16-1100:30SIN - BOS

3 stops35h 59mMultiple Airlines

Deal found 11-6S$ 765

Tue 24-608:45SIN - BOS

3 stops33h 16mUnited Airlines

Deal found 11-6S$ 769

Mon 23-601:50SIN - BOS

1 stop33h 10mCathay Pacific

Deal found 12-6S$ 789

Sun 23-1111:00SIN - BOS

1 stop34h 40mKorean Air

Deal found 12-6S$ 849

Sat 22-1101:30SIN - BOS

2 stops35h 23mDelta

Deal found 11-6S$ 868

Sun 7-1202:00SIN - BOS

2 stops58h 59mChina Airlines

Deal found 12-6S$ 888

Sat 26-713:10SIN - BOS

2 stops30h 50mEVA Air

Deal found 10-6S$ 1,011

Sat 15-1100:30SIN - BOS

1 stop26h 25mEmirates

Deal found 12-6S$ 1,114

Mon 30-610:30SIN - BOS

1 stop40h 35mQatar Airways

Deal found 12-6S$ 1,117

Thu 26-623:30SIN - BOS

1 stop32h 25mSWISS

Deal found 12-6S$ 1,123

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

Mon 23-6

21:50-06:44

2 stops44h 54m

Boston Logan Intl

Sun 6-7

13:35-00:20

1 stop22h 45m

S$ 899

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Sat 5-7

09:10-09:35

2 stops36h 25m

Boston Logan Intl

Sat 12-7

18:40-07:05

2 stops48h 25m

S$ 1,184

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Mon 23-6

08:45-06:04

1 stop33h 19m

Boston Logan Intl

Sun 6-7

06:00-18:25

1 stop24h 25m

S$ 1,231

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Wed 15-10

14:35-08:17

2 stops29h 42m

Boston Logan Intl

Wed 22-10

13:43-13:20

2 stops35h 37m

S$ 1,302

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Tue 14-10

01:50-23:00

1 stop33h 10m

Boston Logan Intl

Tue 21-10

01:40-15:05

1 stop25h 25m

S$ 1,347

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Wed 15-10

23:10-19:40

1 stop32h 30m

Boston Logan Intl

Wed 22-10

21:35-08:45

1 stop23h 10m

S$ 1,366

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Sat 27-9

08:05-18:05

1 stop22h 00m

Boston Logan Intl

Fri 3-10

06:29-06:10

2 stops35h 41m

S$ 1,603

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Fri 26-9

00:50-14:10

1 stop25h 20m

Boston Logan Intl

Sun 5-10

23:05-08:35

1 stop21h 30m

S$ 1,668

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Sat 19-7

01:10-00:15

2 stops35h 05m

Boston Logan Intl

Mon 28-7

12:55-23:40

1 stop22h 45m

S$ 1,711

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Fri 26-9

03:10-15:05

1 stop23h 55m

Boston Logan Intl

Sun 5-10

22:00-10:15

2 stops24h 15m

S$ 1,813

Flights are sorted by cheapest return flights first.

Deals found on 12-6

Showing 1-10 of 35 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 EVA Air, Korean Air and Japan Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very Good

1,202 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

EVA Air

8.4

Very Good

1,202 reviews

EVA Air

8.4

Very Good

1,202 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Korean Air

8.4

Very Good

1,091 reviews

EVA Air

8.4

Very Good

1,202 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Japan Airlines

8.3

Very Good

1,490 reviews

EVA Air

8.4

Very Good

1,202 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

China Airlines

8.3

Very Good

738 reviews

EVA Air

8.4

Very Good

1,202 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

ANA

8.3

Very Good

882 reviews

EVA Air

8.4

Very Good

1,202 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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 IndiGo. According to our data, you can fly for as low as S$ 611. Users have also found prices from S$ 727 and S$ 769 on Air Canada and United Airlines, 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$ 1,169	AverageS$ 1,438	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Turkish Airlines	CheapestS$ 1,185	AverageS$ 1,305	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
United Airlines	CheapestS$ 1,186	AverageS$ 1,499	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Korean Air	CheapestS$ 1,205	AverageS$ 1,356	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights
Japan Airlines	CheapestS$ 1,375	AverageS$ 1,571	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
British Airways	CheapestS$ 1,598	AverageS$ 1,883	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Qatar Airways	CheapestS$ 1,621	AverageS$ 1,675	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Emirates	CheapestS$ 1,631	AverageS$ 1,999	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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

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$ 611

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 16-7. 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 13 June 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 13 June 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 13 June 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 13 June 2025.

Read through reviews of airlines operating flights from Singapore to Boston, such as EVA Air, Korean Air and Japan 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?

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 13 June 2025.