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$497+ Cheap flights from Boston (BOS) to Singapore (SIN)

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SIN
Nov 19 — Nov 261
Tue 11/19
Tue 11/26
1 adult, Economy
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The best prices from Boston Logan Intl to Singapore Changi are usually found in September or October, booked 50 days in advance, depart on a Wednesday or Tuesday 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 November 14, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Popular in

December

Cheapest in

September

Round-trip from

$758
(FareScan)

One-way from

$497
(oojo)
Provider with most accurate pricing for Boston Logan Intl-Singapore Changi flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Singapore Changi flights.
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High demand for flights, 40% potential price rise
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Best time to find cheap flights, 19% potential price drop
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From Boston Logan Intl to Singapore Changi
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One-way flight from Boston Logan Intl to Singapore Changi
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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 November 14, 2024.

This KAYAK deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/111:00 amBOS - SIN
1 stop29h 00mKorean Air
Mon 3/2411:00 amSIN - BOS
1 stop34h 40mKorean Air
Deal found 11/13$895
This KAYAK deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/18:00 pmBOS - SIN
1 stop23h 45mTurkish Airlines
Thu 3/2711:25 pmSIN - BOS
1 stop31h 40mTurkish Airlines
Deal found 11/13$922
This Gurufare deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1312:30 amBOS - SIN
1 stop22h 25mCathay Pacific
Sun 11/178:15 pmSIN - BOS
1 stop38h 45mCathay Pacific
Deal found 11/13$949
This United deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/146:00 amBOS - SIN
1 stop25h 15mUnited Airlines
Sat 11/2310:10 amSIN - BOS
1 stop31h 53mUnited Airlines
Deal found 11/14$986
This Gotogate deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/179:15 pmBOS - SIN
2 stops34h 20mQatar Airways
Tue 12/38:25 pmSIN - BOS
1 stop30h 30mQatar Airways
Deal found 11/13$1,143
This Delta deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/35:45 amBOS - SIN
2 stops29h 25mDelta
Mon 12/231:30 amSIN - BOS
2 stops35h 29mDelta
Deal found 11/13$1,151
This United deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/137:38 pmBOS - SIN
3 stops40h 17mMultiple Airlines
Wed 11/206:35 amSIN - BOS
2 stops28h 03mMultiple Airlines
Deal found 11/13$1,186
This ScholarTrip deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1410:10 pmBOS - SIN
1 stop34h 35mEmirates
Wed 11/2012:30 amSIN - BOS
1 stop26h 25mEmirates
Deal found 11/13$1,191
This Cheapflightsfares deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/165:45 pmBOS - SIN
2 stops47h 55mJapan Airlines
Thu 11/282:20 amSIN - BOS
2 stops32h 50mJapan Airlines
Deal found 11/14$1,440
This KAYAK deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/176:40 pmBOS - SIN
3 stops51h 30mHainan Airlines
Tue 12/312:30 pmSIN - BOS
2 stops39h 30mHainan Airlines
Deal found 11/13$1,504

Find flights from Boston to Singapore within your budget

Customize 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 2,752,363 searches. Data last updated November 14, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Tue 1/21

6:00 am-6:40 am

2 stops35h 40m

Singapore Changi

Tue 1/28

8:15 am-7:47 am

2 stops36h 32m

$883

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Fri 1/10

8:00 pm-5:35 pm

1 stop32h 35m

Singapore Changi

Sun 1/26

10:25 am-6:05 pm

1 stop44h 40m

$885

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Sun 12/1

11:00 am-5:00 am

1 stop29h 00m

Singapore Changi

Sat 3/22

11:00 am-9:40 am

1 stop34h 40m

$895

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Sun 2/9

6:05 pm-12:10 am

2 stops41h 05m

Singapore Changi

Mon 2/17

10:30 pm-10:41 pm

2 stops37h 11m

$901

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Sun 2/9

9:15 pm-8:45 am

1 stop22h 30m

Singapore Changi

Sun 2/16

3:15 am-1:55 pm

1 stop23h 40m

$951

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Wed 1/15

12:15 pm-12:50 am

1 stop23h 35m

Singapore Changi

Tue 5/13

1:50 am-6:16 pm

2 stops28h 26m

$978

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Fri 12/6

5:55 am-8:15 pm

1 stop25h 20m

Singapore Changi

Sun 12/15

10:20 pm-7:38 am

1 stop22h 18m

$986

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Sat 11/30

12:30 am-11:55 am

1 stop22h 25m

Singapore Changi

Wed 3/26

8:00 am-11:00 pm

1 stop27h 00m

$999

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Wed 1/15

10:10 pm-9:45 pm

1 stop34h 35m

Singapore Changi

Tue 5/13

12:50 am-2:10 pm

1 stop25h 20m

$1,142

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Tue 1/7

6:00 am-6:55 am

2 stops35h 55m

Singapore Changi

Wed 1/29

6:35 am-9:43 pm

2 stops28h 08m

$1,149

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/14

Showing 1-10 of 25 results
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Compare providers for flights from Boston to Singapore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Singapore in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
FareScanPrice Accuracy3 starsTrust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Singapore flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Boston-Singapore flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Boston-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Singapore flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 round-trip flight from Boston to Singapore. Price data was last updated on November 8, 2024.

Booking 50 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Singapore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Boston to Singapore (average of $1,011). Flying from Boston to Singapore in June is currently the most expensive (average of $1,556). 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.

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 November 14, 2024.

One of the essential ways to save on airfare from Boston to Singapore is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 8% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Boston to Singapore. Price data was last updated on November 10, 2024.

Travelers seeking maximum savings on their Boston to Singapore flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

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 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

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 November 14, 2024.
To help decide which airline to fly from Boston to Singapore, see what other customers have to say about Cathay Pacific, Delta and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,036 reviews

Overall

8.5

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Korean Air
8.5
Very good
1,036 reviews
Korean Air
8.5
Very good
1,036 reviews

Overall

8.5

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

ANA
8.4
Very good
836 reviews
Korean Air
8.5
Very good
1,036 reviews

Overall

8.5

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Japan Airlines
8.3
Very good
1,460 reviews
Korean Air
8.5
Very good
1,036 reviews

Overall

8.5

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Emirates
8.1
Very good
3,506 reviews
Korean Air
8.5
Very good
1,036 reviews

Overall

8.5

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Singapore Airlines
8.1
Very good
1,335 reviews
Korean Air
8.5
Very good
1,036 reviews

Overall

8.5

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

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?

    Flying on Turkish Airlines is currently your cheapest option to Singapore, with prices starting at $758. Additional round-trip tickets that might be worth considering are offered by Japan Airlines and Korean Air, with the lowest prices starting at $852 and $885, respectively. Turkish Airlines is currently priced 38% below the average price you’ll pay for this route.

  • 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 $497 on Turkish Airlines. Other airlines that offer cheap prices include Japan Airlines from $560 and Korean Air from $575 one-way.

  • Where are the most common layover locations when flying from Boston to Singapore?

    Boston to Singapore flights have a layover in Tokyo most of the time. Doha sees the second most layovers for non-direct flights flying from Boston to Singapore. San Francisco comes next as the third most popular layover location for Boston to Singapore flights.

  • What are some popular things to do or see while on a layover in Tokyo?

    Most Tokyo visitors opt to spend their time experiencing Akihabara Electric Town, Ueno Koen, and Roppongi Hills. Akihabara Electric Town, Ueno Koen, and Roppongi Hills can be accessed by traveling approximately 34.6 mi, 34.5 mi, and 37.5 mi, respectively from Tokyo Narita. Travelers in need of a car in Tokyo can rent one for about $68 per day.

  • What are some popular points of interest to see during a layover in Doha?

    Doha travelers tend to visit Museum of Islamic Art, Katara Cultural Village, and Aspire Tower more than any other notable places. Museum of Islamic Art, Katara Cultural Village, and Aspire Tower can be accessed by traveling approximately 5.2 mi, 8.7 mi, and 10.6 mi, respectively from Doha Hamad Intl. Travelers can rent a car at Doha Hamad Intl for an average daily rate of $30 to make sightseeing during their layover a little easier.

  • What are points of interest worth seeing during a layover in San Francisco?

    San Francisco travelers tend to visit Fisherman's Wharf, Union Square, and Bill Graham Civic Auditorium more than any other attractions. Fisherman's Wharf, Union Square and Bill Graham Civic Auditorium are located about 13.0 mi, 11.6 mi, and 11.1 mi, respectively from San Francisco if you are interested in checking them out. Travelers can rent a car at San Francisco for an average daily rate of $52 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Boston to Singapore flights?

    Boston to Singapore flights that have layovers will least frequently stop in Istanbul. Istanbul is followed by Incheon in terms of the least popular layover location on flights from Boston to Singapore. Hong Kong sees the third fewest flights with layovers for the Boston to Singapore route.

  • 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 vacation 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.

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

    Currently, September is the cheapest month in which you can book a flight from Boston to Singapore (average of $1,011). Flying from Boston to Singapore in June is currently the most expensive (average of $1,556). 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

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Alternative routes for Boston to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
Hartford to Singapore flights
Albany to Singapore flights
Worcester to Singapore flights

Top 10 airlines flying from Boston to Singapore

Discover the top 10 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 2,752,363 searches. Data last updated November 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$761Average$947FlexibilityNo cancel feeOn-time77%
Cathay PacificCheapest$854Average$1,274FlexibilityNo cancel feeOn-time72%
Japan AirlinesCheapest$899Average$1,176FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$924Average$1,247FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$967Average$1,266FlexibilityNo cancel feeOn-time68%
United AirlinesCheapest$985Average$1,228FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$996Average$1,262FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$1,041Average$1,306FlexibilityNo cancel feeOn-time62%
EmiratesCheapest$1,046Average$1,435FlexibilityNo cancel feeOn-time75%
DeltaCheapest$1,053Average$1,437FlexibilityNo cancel feeOn-timeN/A
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