$510+ Cheap flights from Singapore to Boston (BOS)
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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — BOS
Jul 28 — Aug 41
Round-trip
1 adult, Economy
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Find cheap flights from Singapore to Boston with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Singapore to Boston
Cheapest
Best
Last-minute
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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 June 28, 2026.
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 June 28, 2026.
This Jettzy deal was found by Cheapflights users on 6/27. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:15 am
SIN
- BOS
2 stops27h 12m
Air Canada
Mon 8/3110:40 am
BOS
- SIN
2 stops26h 05m
Air Canada
Deal found 6/27![Air Canada logo]()
$765
This Flighttix deal was found by Cheapflights users on 6/25. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/277:00 am
SIN
- BOS
2 stops38h 50m
Air Canada
Sat 7/116:50 pm
BOS
- SIN
2 stops46h 25m
Air Canada
Deal found 6/25![Air Canada logo]()
$789
This Flighttix deal was found by Cheapflights users on 6/27. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:15 am
SIN
- BOS
2 stops27h 12m
Air Canada
Tue 9/810:40 am
BOS
- SIN
2 stops30h 35m
Air Canada
Deal found 6/27![Air Canada logo]()
$798
This Expedia deal was found by Cheapflights users on 6/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:15 am
SIN
- BOS
2 stops27h 12m
Multiple Airlines
Sun 8/3010:50 am
BOS
- SIN
2 stops25h 55m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$816
This Gotogate deal was found by Cheapflights users on 6/24. 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.
Fri 6/266:15 am
SIN
- BOS
2 stops27h 12m
Air Canada
Sun 7/123:35 pm
BOS
- SIN
2 stops25h 40m
Air Canada
Deal found 6/24![Air Canada logo]()
$826
This Air Canada deal was found by Cheapflights users on 6/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:00 am
SIN
- BOS
2 stops38h 50m
Air Canada
Thu 8/2710:40 am
BOS
- SIN
2 stops30h 35m
Air Canada
Deal found 6/25![Air Canada logo]()
$875
This Air Canada deal was found by Cheapflights users on 6/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/68:40 am
SIN
- BOS
2 stops43h 13m
Air Canada
Tue 11/106:35 pm
BOS
- SIN
2 stops47h 25m
Air Canada
Deal found 6/23![Air Canada logo]()
$930
This Orbitz deal was found by Cheapflights users on 6/23. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/121:55 am
SIN
- BOS
2 stops32h 43m
Multiple Airlines
Fri 7/3110:40 am
BOS
- SIN
2 stops25h 40m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$991
This Trip.com deal was found by Cheapflights users on 6/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:15 am
SIN
- BOS
2 stops27h 12m
Multiple Airlines
Tue 9/812:55 pm
BOS
- SIN
1 stop23h 00m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$1,023
This Trip.com deal was found by Cheapflights users on 6/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:15 am
SIN
- BOS
2 stops27h 12m
Multiple Airlines
Tue 9/1512:55 pm
BOS
- SIN
1 stop28h 05m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$1,024
Best flights from Singapore to BostonDiscover carefully curated flight deals from Singapore to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 28, 2026.
Discover carefully curated flight deals from Singapore to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 28, 2026.
This United Airlines deal was found by Cheapflights users on 6/24. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:45 am
SIN
- BOS
2 stops27h 14m
United Airlines
Thu 9/176:00 am
BOS
- SIN
1 stop24h 35m
United Airlines
Deal found 6/24![United Airlines logo]()
$1,150
This Japan Airlines deal was found by Cheapflights users on 6/23. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/68:15 am
SIN
- BOS
1 stop22h 10m
Japan Airlines
Tue 11/102:49 pm
BOS
- SIN
2 stops26h 46m
Japan Airlines
Deal found 6/23![Japan Airlines logo]()
$1,167
This Qatar Airways deal was found by Cheapflights users on 6/26. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:40 pm
SIN
- BOS
1 stop31h 35m
Multiple Airlines
Sun 8/98:11 am
BOS
- SIN
2 stops25h 04m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$1,290
This United Airlines deal was found by Cheapflights users on 6/25. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:35 pm
SIN
- BOS
2 stops39h 24m
United Airlines
Thu 8/279:20 am
BOS
- SIN
1 stop32h 55m
United Airlines
Deal found 6/25![United Airlines logo]()
$1,150
This Cheapflightsfares deal was found by Cheapflights users on 6/24. 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.
Tue 7/289:50 pm
SIN
- BOS
2 stops37h 09m
Japan Airlines
Sun 8/97:10 am
BOS
- SIN
2 stops29h 10m
Japan Airlines
Deal found 6/24![Japan Airlines logo]()
$1,223
This United Airlines deal was found by Cheapflights users on 6/24. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:45 am
SIN
- BOS
1 stop33h 17m
United Airlines
Mon 8/316:00 am
BOS
- SIN
1 stop24h 35m
United Airlines
Deal found 6/24![United Airlines logo]()
$1,151
This United Airlines deal was found by Cheapflights users on 6/26. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/98:35 pm
SIN
- BOS
1 stop32h 29m
United Airlines
Sun 7/124:15 pm
BOS
- SIN
1 stop26h 00m
United Airlines
Deal found 6/26![United Airlines logo]()
$1,151
This United Airlines deal was found by Cheapflights users on 6/26. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/288:45 am
SIN
- BOS
1 stop28h 26m
United Airlines
Sun 8/96:00 am
BOS
- SIN
1 stop24h 35m
United Airlines
Deal found 6/26![United Airlines logo]()
$1,174
Last-minute flights from Singapore to BostonDiscover last-minute flight deals from Singapore to Boston. Data last updated June 28, 2026 and is based on user searches.
Discover last-minute flight deals from Singapore to Boston. Data last updated June 28, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 6/24. 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.
Fri 6/266:15 am
SIN
- BOS
2 stops27h 12m
Air Canada
Sun 7/123:35 pm
BOS
- SIN
2 stops25h 40m
Air Canada
Deal found 6/24![Air Canada logo]()
$826
This flugladen.de deal was found by Cheapflights users on 6/25. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/266:15 am
SIN
- BOS
2 stops27h 12m
Multiple Airlines
Thu 7/91:15 pm
BOS
- SIN
1 stop23h 05m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$1,065
This lastminute.com deal was found by Cheapflights users on 6/24. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/268:05 am
SIN
- BOS
1 stop22h 10m
Japan Airlines
Thu 7/91:15 pm
BOS
- SIN
1 stop23h 05m
Japan Airlines
Deal found 6/24![Japan Airlines logo]()
$1,089
This oojo deal was found by Cheapflights users on 6/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/268:05 am
SIN
- BOS
1 stop22h 10m
Japan Airlines
Sun 7/126:01 am
BOS
- SIN
2 stops36h 09m
Japan Airlines
Deal found 6/24![Japan Airlines logo]()
$1,121
This Flighttix deal was found by Cheapflights users on 6/25. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/277:00 am
SIN
- BOS
2 stops38h 50m
Air Canada
Sat 7/116:50 pm
BOS
- SIN
2 stops46h 25m
Air Canada
Deal found 6/25![Air Canada logo]()
$789
This oojo deal was found by Cheapflights users on 6/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/278:05 am
SIN
- BOS
1 stop22h 10m
Japan Airlines
Sat 7/116:10 am
BOS
- SIN
2 stops36h 00m
Japan Airlines
Deal found 6/25![Japan Airlines logo]()
$1,118
This Orbitz deal was found by Cheapflights users on 6/23. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/121:55 am
SIN
- BOS
2 stops32h 43m
Multiple Airlines
Fri 7/3110:40 am
BOS
- SIN
2 stops25h 40m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$991
One-way flights from Singapore to BostonSearch for one-way flight options from Singapore to Boston. Find affordable one-way fares based on user searches. Data last updated June 28, 2026.
Search for one-way flight options from Singapore to Boston. Find affordable one-way fares based on user searches. Data last updated June 28, 2026.
This Air Canada deal was found by Cheapflights users on 6/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:00 am
SIN
- BOS
2 stops46h 42m
Air Canada
Deal found 6/28![Air Canada logo]()
$510
This FlightHub deal was found by Cheapflights users on 6/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:40 am
SIN
- BOS
2 stops42h 13m
Air Canada
Deal found 6/25![Air Canada logo]()
$514
This Air Canada deal was found by Cheapflights users on 6/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:00 am
SIN
- BOS
2 stops40h 52m
Air Canada
Deal found 6/26![Air Canada logo]()
$518
This FlightHub deal was found by Cheapflights users on 6/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:50 pm
SIN
- BOS
2 stops34h 37m
Air Canada
Deal found 6/28![Air Canada logo]()
$520
This Air Canada deal was found by Cheapflights users on 6/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:50 pm
SIN
- BOS
2 stops35h 50m
Air Canada
Deal found 6/27![Air Canada logo]()
$525
This FlightHub deal was found by Cheapflights users on 6/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:15 am
SIN
- BOS
2 stops47h 52m
Air Canada
Deal found 6/28![Air Canada logo]()
$526
This Priceline deal was found by Cheapflights users on 6/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1310:00 pm
SIN
- BOS
2 stops47h 53m
Air Canada
Deal found 6/24![Air Canada logo]()
$529
This Booking.com deal was found by Cheapflights users on 6/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:15 am
SIN
- BOS
2 stops27h 12m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$533
This Air Canada deal was found by Cheapflights users on 6/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:15 am
SIN
- BOS
2 stops48h 07m
Air Canada
Deal found 6/27![Air Canada logo]()
$537
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1911:10 pm
SIN
- BOS
3 stops35h 10m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$692
Find flight deals from Singapore to Boston
Keep the following information in mind while searching for Singapore to Boston flight deals. Data was last updated June 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $765 (Jettzy) |
One-way from | $510 (Air Canada) |
Popular in | June |
Cheapest in | January |
Average price | $1,678 |
Cheapflights Fare Finder
Customize your flight search to find flights from Singapore to Boston 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 2,558,603 searches. Data last updated June 28, 2026.
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
Cheapest round-trip
SingaporeBoston
SIN - BOS
SINBOS
Singapore Changi
Tue 9/15
8:45 am-11:59 pm
2 stops27h 14m
Boston Logan Intl
Thu 9/17
6:00 am-6:35 pm
1 stop24h 35m
$1,150
SingaporeBoston
SIN - BOS
SINBOS
Singapore Changi
Sun 8/23
8:35 pm-11:59 pm
2 stops39h 24m
Boston Logan Intl
Thu 8/27
9:20 am-6:15 am
1 stop32h 55m
$1,150
SingaporeBoston
SIN - BOS
SINBOS
Singapore Changi
Wed 8/26
8:45 am-6:02 am
1 stop33h 17m
Boston Logan Intl
Mon 8/31
6:00 am-6:35 pm
1 stop24h 35m
$1,151
SingaporeBoston
SIN - BOS
SINBOS
Singapore Changi
Thu 7/9
8:35 pm-5:04 pm
1 stop32h 29m
Boston Logan Intl
Sun 7/12
4:15 pm-6:15 am
1 stop26h 00m
$1,151
Quickest round-trip
SingaporeBoston
SIN - BOS
SINBOS
Singapore Changi
Fri 11/6
8:15 am-5:25 pm
1 stop22h 10m
Boston Logan Intl
Tue 11/10
2:49 pm-6:35 am
2 stops26h 46m
$1,167
SingaporeBoston
SIN - BOS
SINBOS
Singapore Changi
Tue 7/28
8:45 am-1:11 am
1 stop28h 26m
Boston Logan Intl
Sun 8/9
6:00 am-6:35 pm
1 stop24h 35m
$1,174
SingaporeBoston
SIN - BOS
SINBOS
Singapore Changi
Tue 7/28
9:50 pm-10:59 pm
2 stops37h 09m
Boston Logan Intl
Sun 8/9
7:10 am-12:20 am
2 stops29h 10m
$1,223
SingaporeBoston
SIN - BOS
SINBOS
Singapore Changi
Tue 7/28
7:40 pm-3:15 pm
1 stop31h 35m
Boston Logan Intl
Sun 8/9
8:11 am-9:15 pm
2 stops25h 04m
$1,290
Cheapest one-way
SingaporeBoston
SIN - BOS
SINBOS
Singapore Changi
Tue 10/27
8:40 am-2:53 pm
2 stops42h 13m
$514
SingaporeBoston
SIN - BOS
SINBOS
Singapore Changi
Tue 10/6
8:35 pm-9:02 pm
1 stop36h 27m
$715
Showing 1-10 of 18 resultsSorted by cheapest first
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.
SIN-BOS
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.
Cheapflights Insights
Everything you need to know about your flight from Singapore to Boston
SG0-BOS
SIN-BOS
What is the cheapest month to book a flight from Singapore to Boston?
Currently, April is the cheapest month in which you can book a flight from Singapore to Boston (average of $663). Flying from Singapore to Boston in December is currently the most expensive (average of $956). 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.
How far ahead should I book a flight from Singapore to Boston?
The best time to book flights from Singapore to Boston is 25 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.
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 June 28, 2026.
Read reviews from past customers who have flown United Airlines from Singapore to Boston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Crew
8.1
Food
6.6
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Overall
7.4
Crew
8.1
Food
6.6
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
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.
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsWaltham
Cambridge
Concord
Brockton
Hampton Beach
Seekonk
Cranston
Warwick
Peabody
Auburn
Fitchburg
York Beach
Chelsea
Londonderry
Dedham
Swansea
North Falmouth
Lowell
Smithfield
Braintree
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.
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Alternative routes for Singapore to Boston
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Other flights to Boston
Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 28, 2026.
Complete your trip
Complete your trip to Boston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Singapore to Boston by cabin class
Find flights from Singapore to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Singapore and Boston flights
Browse other Singapore and Boston flight options. Last updated on June 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Singapore to Boston
Discover the top airline that operate flights from Singapore to Boston. 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 2,558,603 searches. Data last updated June 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,052 | Average$1,592 | FlexibilityNo cancel fee | On-time69% |