What’s the fastest stopover option from Singapore to Boston?

Flights via Tokyo (NRT) have the shortest average one-way travel time for one-stop routes: 22h 22m. Find deals

Which airport typically offers the quickest stopover for flights from Singapore to Boston?

Flights via Tokyo (NRT) offer the fastest connection on this route, with an average stopover time of 2h 12m. Find deals

What’s the cheapest stopover airport for flights from Singapore to Boston?

Hong Kong (HKG) is the most affordable one-stop option, with an average return flight price of S$ 1,579. Find deals

What’s the top stopover airport for flights from Singapore to Boston?

Hong Kong (HKG) – chosen by Cheapflights users on 38% of one-stop itineraries from Singapore to Boston on Cheapflights. Find deals

How long is the flight from Singapore to Boston?

Departing from Singapore to Boston will take you 31h 45m. The distance from Singapore to Boston is about 15117 km. This flight may include one or multiple stops.

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

According to our current data, Air Canada (S$ 1,024), Korean Air (S$ 1,116), and United Airlines (S$ 1,204) offers the cheapest pricing from Singapore to Boston. Air Canada is currently priced 33% 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 Air Canada. According to our data, you can fly for as low as S$ 699. Users have also found prices from S$ 778 and S$ 824 on United Airlines and Korean Air, respectively.

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.

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).

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

Consider Cathay Pacific, Japan Airlines or United Airlines when booking your flight. These represent the most popular airlines when flying from Singapore to Boston.

What is the cheapest time of day to fly from SIN 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.

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$ 643+ Cheap Flights from Singapore to Boston

Cheapflights Tip: The best prices from Singapore Changi to Boston Logan Intl are usually found in February or November, booked 36 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Singapore to Boston

Round-trip from	S$ 1,179
One-way from	S$ 643
Popular in	January
Cheapest in	February
Average price	S$ 1,790

Cathay Pacific
29-1-4-2
3 total stops
70h 20m total
Singapore to Boston

Search Deals

29-10
2 total stops
29h 55m total
Singapore to Boston

Search Deals

High demand for flights, 0% potential price rise

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 October 2025

Search Deals

Find flight deals from Singapore to Boston

Enter your travel dates to find the best prices.

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 24 October 2025.

Mon 24-1111:15SIN - BOS

2 stops43h 50mMultiple Airlines

Thu 27-1111:00BOS - SIN

1 stop24h 10mMultiple Airlines

Deal found 23-10S$ 1,191

Mon 3-1121:15SIN - BOS

2 stops29h 55mMultiple Airlines

Mon 17-1120:00BOS - SIN

2 stops32h 20mMultiple Airlines

Deal found 21-10S$ 1,200

Mon 27-1019:25SIN - BOS

1 stop31h 45mEtihad Airways

Mon 3-1115:40BOS - SIN

1 stop28h 55mEtihad Airways

Deal found 23-10S$ 1,230

Mon 24-1119:25SIN - BOS

1 stop31h 45mEtihad Airways

Thu 27-1115:40BOS - SIN

1 stop28h 55mEtihad Airways

Deal found 23-10S$ 1,231

Thu 6-1110:40SIN - BOS

1 stop35h 00mKorean Air

Thu 20-1111:00BOS - SIN

1 stop29h 00mKorean Air

Deal found 21-10S$ 1,269

Tue 11-1108:50SIN - BOS

2 stops47h 22mAir Canada

Thu 4-1205:30BOS - SIN

2 stops36h 30mAir Canada

Deal found 22-10S$ 1,276

Tue 18-1108:50SIN - BOS

2 stops37h 42mAir Canada

Tue 2-1213:00BOS - SIN

2 stops53h 00mAir Canada

Deal found 22-10S$ 1,283

Mon 24-1123:10SIN - BOS

2 stops36h 27mAir Canada

Thu 27-1115:40BOS - SIN

2 stops26h 20mAir Canada

Deal found 23-10S$ 1,291

Mon 17-1111:40SIN - BOS

1 stop43h 25mTurkish Airlines

Thu 4-1220:00BOS - SIN

1 stop23h 45mTurkish Airlines

Deal found 22-10S$ 1,295

Mon 3-1110:40SIN - BOS

1 stop35h 00mKorean Air

Mon 17-1111:00BOS - SIN

1 stop24h 10mKorean Air

Deal found 21-10S$ 1,304

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 24 October 2025.

Mon 24-1111:15SIN - BOS

2 stops43h 50mMultiple Airlines

Thu 27-1111:00BOS - SIN

1 stop24h 10mMultiple Airlines

Deal found 23-10S$ 1,191

Mon 24-1119:25SIN - BOS

1 stop31h 45mEtihad Airways

Thu 27-1115:40BOS - SIN

1 stop28h 55mEtihad Airways

Deal found 23-10S$ 1,231

Mon 24-1123:10SIN - BOS

2 stops36h 27mAir Canada

Thu 27-1115:40BOS - SIN

2 stops26h 20mAir Canada

Deal found 23-10S$ 1,291

Mon 3-1110:40SIN - BOS

1 stop35h 00mKorean Air

Mon 17-1111:00BOS - SIN

1 stop24h 10mKorean Air

Deal found 21-10S$ 1,304

Thu 19-310:10SIN - BOS

2 stops25h 38mUnited Airlines

Mon 23-317:50BOS - SIN

1 stop38h 25mUnited Airlines

Deal found 23-10S$ 1,320

Fri 7-1122:20SIN - BOS

1 stop36h 18mUnited Airlines

Mon 10-1106:00BOS - SIN

1 stop25h 15mUnited Airlines

Deal found 23-10S$ 1,320

Wed 12-1110:10SIN - BOS

1 stop22h 14mUnited Airlines

Tue 2-1206:00BOS - SIN

1 stop25h 15mUnited Airlines

Deal found 22-10S$ 1,322

Sat 15-1122:20SIN - BOS

1 stop22h 46mUnited Airlines

Thu 4-1206:00BOS - SIN

1 stop25h 15mUnited Airlines

Deal found 22-10S$ 1,322

Last-minute flights from Singapore to Boston
Discover last-minute flight deals from Singapore to Boston. Data last updated 24 October 2025 and is based on user searches.

Mon 27-1019:25SIN - BOS

1 stop31h 45mEtihad Airways

Mon 3-1115:40BOS - SIN

1 stop28h 55mEtihad Airways

Deal found 23-10S$ 1,230

Mon 3-1121:15SIN - BOS

2 stops29h 55mMultiple Airlines

Mon 17-1120:00BOS - SIN

2 stops32h 20mMultiple Airlines

Deal found 21-10S$ 1,200

Mon 3-1110:40SIN - BOS

1 stop35h 00mKorean Air

Mon 17-1111:00BOS - SIN

1 stop24h 10mKorean Air

Deal found 21-10S$ 1,304

Thu 6-1110:40SIN - BOS

1 stop35h 00mKorean Air

Thu 20-1111:00BOS - SIN

1 stop29h 00mKorean Air

Deal found 21-10S$ 1,269

Tue 11-1108:50SIN - BOS

2 stops43h 02mAir Canada

Wed 3-1215:40BOS - SIN

2 stops26h 20mAir Canada

Deal found 22-10S$ 1,276

Mon 17-1111:40SIN - BOS

1 stop43h 25mTurkish Airlines

Thu 4-1220:00BOS - SIN

1 stop23h 45mTurkish Airlines

Deal found 22-10S$ 1,295

Tue 18-1108:50SIN - BOS

2 stops37h 42mAir Canada

Tue 2-1213:00BOS - SIN

2 stops53h 00mAir Canada

Deal found 22-10S$ 1,283

Mon 24-1111:15SIN - BOS

2 stops43h 50mMultiple Airlines

Thu 27-1111:00BOS - SIN

1 stop24h 10mMultiple Airlines

Deal found 23-10S$ 1,191

Mon 24-1119:25SIN - BOS

1 stop31h 45mEtihad Airways

Thu 27-1115:40BOS - SIN

1 stop28h 55mEtihad Airways

Deal found 23-10S$ 1,231

Mon 24-1123:10SIN - BOS

2 stops36h 27mAir Canada

Thu 27-1115:40BOS - SIN

2 stops26h 20mAir Canada

Deal found 23-10S$ 1,291

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 24 October 2025.

Wed 29-1021:15SIN - BOS

2 stops29h 55mMultiple Airlines

Deal found 22-10S$ 643

Tue 9-1208:50SIN - BOS

2 stops37h 42mAir Canada

Deal found 22-10S$ 699

Wed 25-206:35SIN - BOS

2 stops29h 02mAir Canada

Deal found 22-10S$ 723

Fri 30-108:50SIN - BOS

2 stops37h 42mAir Canada

Deal found 22-10S$ 725

Sun 21-1211:15SIN - BOS

2 stops43h 50mIndiGo

Deal found 21-10S$ 756

Fri 3-419:45SIN - BOS

2 stops31h 10mMultiple Airlines

Deal found 22-10S$ 757

Wed 25-206:00SIN - BOS

3 stops51h 55mMultiple Airlines

Deal found 22-10S$ 760

Wed 29-1022:20SIN - BOS

1 stop35h 18mUnited Airlines

Deal found 22-10S$ 770

Fri 30-110:10SIN - BOS

1 stop24h 32mUnited Airlines

Deal found 22-10S$ 778

Sun 8-316:35SIN - BOS

3 stops58h 35mMultiple Airlines

Deal found 22-10S$ 783

Fly from

Fly to

Route

Depart

Return

Price

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Mon 24-11

11:15-18:05

2 stops43h 50m

Boston Logan Intl

Thu 27-11

11:00-00:10

1 stop24h 10m

S$ 1,191

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Mon 24-11

19:25-14:10

1 stop31h 45m

Boston Logan Intl

Thu 27-11

15:40-09:35

1 stop28h 55m

S$ 1,231

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Mon 24-11

23:10-22:37

2 stops36h 27m

Boston Logan Intl

Thu 27-11

15:40-07:00

2 stops26h 20m

S$ 1,291

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Mon 3-11

10:40-08:40

1 stop35h 00m

Boston Logan Intl

Mon 17-11

11:00-00:10

1 stop24h 10m

S$ 1,304

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Thu 19-3

10:10-23:48

2 stops25h 38m

Boston Logan Intl

Mon 23-3

17:50-20:15

1 stop38h 25m

S$ 1,320

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Fri 7-11

22:20-21:38

1 stop36h 18m

Boston Logan Intl

Mon 10-11

06:00-20:15

1 stop25h 15m

S$ 1,320

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Wed 12-11

10:10-19:24

1 stop22h 14m

Boston Logan Intl

Tue 2-12

06:00-20:15

1 stop25h 15m

S$ 1,322

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Sat 15-11

22:20-08:06

1 stop22h 46m

Boston Logan Intl

Thu 4-12

06:00-20:15

1 stop25h 15m

S$ 1,322

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Tue 9-12

08:50-09:32

2 stops37h 42m

S$ 699

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Fri 30-1

10:10-21:42

1 stop24h 32m

S$ 778

Flights are sorted by cheapest return flights first.

Deals found on 22-10

Showing 1-10 of 17 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

Prices

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

The best time to book flights from Singapore to Boston is 36 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.

What is the cheapest month to book a flight from Singapore to Boston?

Currently, July is the cheapest month in which you can book a flight from Singapore to Boston (average of S$ 942). Flying from Singapore to Boston in December is currently the most expensive (average of S$ 1,320). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Boston

Read through reviews of airlines operating flights from Singapore to Boston, such as Korean Air, Japan Airlines, andCathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Korean Air

8.4

Very Good

1,153 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Korean Air

8.4

Very Good

1,153 reviews

Korean Air

8.4

Very Good

1,153 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Japan Airlines

8.3

Very Good

1,589 reviews

Korean Air

8.4

Very Good

1,153 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Cathay Pacific

7.6

Good

1,038 reviews

Korean Air

8.4

Very Good

1,153 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Qatar Airways

7.4

Good

3,657 reviews

Korean Air

8.4

Very Good

1,153 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

United Airlines

7.4

Good

8,994 reviews

Korean Air

8.4

Very Good

1,153 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Related info for your journey

How long is the flight from Singapore to Boston?
Departing from Singapore to Boston will take you 31h 45m. The distance from Singapore to Boston is about 15117 km. This flight may include one or multiple stops.
What are the cheapest airlines flying from Singapore to Boston round-trip?
According to our current data, Air Canada (S$ 1,024), Korean Air (S$ 1,116), and United Airlines (S$ 1,204) offers the cheapest pricing from Singapore to Boston. Air Canada is currently priced 33% 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 Air Canada. According to our data, you can fly for as low as S$ 699. Users have also found prices from S$ 778 and S$ 824 on United Airlines and Korean Air, 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.
What is the cheapest month to book a flight from Singapore to Boston?
Currently, July is the cheapest month in which you can book a flight from Singapore to Boston (average of S$ 942). Flying from Singapore to Boston in December is currently the most expensive (average of S$ 1,320). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Fly from Singapore to Boston on these airlines

Cathay Pacific flights from Singapore Changi to Boston Logan Intl

Japan Airlines 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 9 airlines flying from Singapore to Boston

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestS$ 1,024	AverageS$ 1,234	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Korean Air	CheapestS$ 1,116	AverageS$ 1,391	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights
United Airlines	CheapestS$ 1,204	AverageS$ 1,502	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Cathay Pacific	CheapestS$ 1,219	AverageS$ 1,361	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Turkish Airlines	CheapestS$ 1,287	AverageS$ 1,439	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Japan Airlines	CheapestS$ 1,389	AverageS$ 1,739	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
Lufthansa	CheapestS$ 1,474	AverageS$ 2,142	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Emirates	CheapestS$ 1,617	AverageS$ 1,789	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Qatar Airways	CheapestS$ 1,645	AverageS$ 1,715	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Boston from Singapore today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Singapore to Boston by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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.

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$ 643

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 29-10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Singapore Changi to Boston Logan Intl are usually found in February or November, booked 36 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Singapore to Boston

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 24 October 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 24 October 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

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

What is the cheapest month to book a flight from Singapore to Boston?

What’s the top stopover airport for flights from Singapore to Boston?

What’s the fastest stopover option from Singapore to Boston?

What’s the fastest stopover option from Singapore to Boston?

Which airport typically offers the quickest stopover for flights from Singapore to Boston?

Reviews of airlines servicing Boston

Read through reviews of airlines operating flights from Singapore to Boston, such as Korean Air, Japan Airlines, andCathay Pacific. Reviews also offer insight into each airline's 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.

How long is the flight from Singapore to Boston?

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

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?

What is the cheapest month to book a flight 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.

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 24 October 2025.

Top 9 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 24 October 2025.