$491+ Cheap flights from Singapore (SIN) 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — BOS
Sep 12 — Sep 191
Round-trip
1 adult, Economy
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Find cheap flights from Singapore to Boston with Cheapflights
1. Tell us where you want to go
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
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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 August 13, 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 August 13, 2026.
This Traveloka deal was found by Cheapflights users on 8/9. 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 Traveloka is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:15 am -
2 stops27h 11m
Tue 9/1510:40 am -
2 stops30h 35m
Deal found 8/9![Air Canada logo]()
$745
This Jettzy deal was found by Cheapflights users on 8/10. 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.
Tue 10/67:00 am -
2 stops26h 26m
Thu 10/2210:50 am -
2 stops30h 25m
Deal found 8/10![Air Canada logo]()
$776
This Gotogate deal was found by Cheapflights users on 8/9. 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 11/18:40 am -
2 stops25h 48m
Sun 11/83:30 pm -
2 stops26h 30m
Deal found 8/9![Air Canada logo]()
$788
This Jettzy deal was found by Cheapflights users on 8/10. 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.
Tue 9/86:15 am -
2 stops27h 11m
Thu 9/2410:40 am -
2 stops30h 35m
Deal found 8/10![Air Canada logo]()
$794
This Gotogate deal was found by Cheapflights users on 8/10. 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.
Wed 9/96:15 am -
2 stops27h 11m
Thu 9/245:50 am -
2 stops35h 25m
Deal found 8/10![Air Canada logo]()
$800
This Expedia deal was found by Cheapflights users on 8/9. 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.
Wed 9/96:15 am -
2 stops27h 11m
Sun 9/2712:30 pm -
2 stops28h 45m
Deal found 8/9![Air Canada logo]()
$805
This Gotogate deal was found by Cheapflights users on 8/11. 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.
Wed 9/96:15 am -
2 stops27h 11m
Sat 9/126:50 pm -
2 stops41h 55m
Deal found 8/11![Air Canada logo]()
$812
This Gotogate deal was found by Cheapflights users on 8/10. 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.
Wed 9/1610:50 pm -
2 stops35h 50m
Wed 9/2310:40 am -
2 stops25h 50m
Deal found 8/10![Multiple Airlines logo]()
$816
This Gotogate deal was found by Cheapflights users on 8/13. 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.
Mon 9/146:15 am -
2 stops39h 35m
Sun 9/275:50 am -
2 stops35h 25m
Deal found 8/13![Air Canada logo]()
$822
This Air Canada deal was found by Cheapflights users on 8/11. 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.
Thu 9/107:00 am -
2 stops26h 26m
Sun 9/136:00 am -
2 stops36h 40m
Deal found 8/11![Air Canada logo]()
$835
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 August 13, 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 August 13, 2026.
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Fri 9/258:45 am -
1 stop24h 17m
Thu 10/16:17 pm -
1 stop36h 18m
Deal found 8/12![United Airlines logo]()
$1,164
This Delta deal was found by Cheapflights users on 8/9. 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.
Wed 9/237:30 am -
2 stops28h 59m
Wed 9/305:40 am -
2 stops35h 20m
Deal found 8/9![Delta logo]()
$1,164
This Mytrip deal was found by Cheapflights users on 8/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:40 pm -
3 stops35h 30m
Sun 9/274:40 pm -
3 stops29h 00m
Deal found 8/13![Multiple Airlines logo]()
$1,431
This Ethiopian Air deal was found by Cheapflights users on 8/9. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:00 am -
3 stops33h 59m
Wed 9/305:45 am -
3 stops45h 05m
Deal found 8/9![Ethiopian Air logo]()
$2,158
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/88:35 pm -
1 stop32h 32m
Tue 9/1511:34 am -
1 stop30h 41m
Deal found 8/11![United Airlines logo]()
$1,165
This United Airlines deal was found by Cheapflights users on 8/8. 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 9/108:45 am -
2 stops27h 14m
Sun 9/136:13 pm -
1 stop24h 02m
Deal found 8/8![United Airlines logo]()
$1,166
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:05 am -
2 stops35h 34m
Sat 8/297:59 pm -
2 stops40h 21m
Deal found 8/11![Multiple Airlines logo]()
$1,609
This China Airlines deal was found by Cheapflights users on 8/13. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/242:25 pm -
2 stops39h 40m
Fri 1/2910:00 am -
2 stops38h 05m
Deal found 8/13![Multiple Airlines logo]()
$1,877
This Ethiopian Air deal was found by Cheapflights users on 8/11. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:00 am -
3 stops33h 59m
Wed 9/235:45 am -
2 stops45h 05m
Deal found 8/11![Ethiopian Air logo]()
$2,305
This Ethiopian Air deal was found by Cheapflights users on 8/13. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:00 am -
3 stops57h 59m
Mon 8/315:05 pm -
2 stops57h 45m
Deal found 8/13![Ethiopian Air logo]()
$3,308
Last-minute flights from Singapore to BostonDiscover last-minute flight deals from Singapore to Boston. Data last updated August 13, 2026 and is based on user searches.
Discover last-minute flight deals from Singapore to Boston. Data last updated August 13, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 8/9. 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.
Tue 8/257:00 am -
2 stops43h 41m
Thu 9/246:00 am -
2 stops35h 15m
Deal found 8/9![Air Canada logo]()
$840
This Traveloka deal was found by Cheapflights users on 8/9. 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 Traveloka is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:15 am -
2 stops27h 11m
Tue 9/1510:40 am -
2 stops30h 35m
Deal found 8/9![Air Canada logo]()
$745
This Jettzy deal was found by Cheapflights users on 8/10. 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.
Tue 9/86:15 am -
2 stops27h 11m
Thu 9/2410:40 am -
2 stops30h 35m
Deal found 8/10![Air Canada logo]()
$794
This Gotogate deal was found by Cheapflights users on 8/10. 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.
Wed 9/96:15 am -
2 stops27h 11m
Thu 9/245:50 am -
2 stops35h 25m
Deal found 8/10![Air Canada logo]()
$800
This Expedia deal was found by Cheapflights users on 8/9. 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.
Wed 9/96:15 am -
2 stops27h 11m
Sun 9/2712:30 pm -
2 stops28h 45m
Deal found 8/9![Air Canada logo]()
$805
This Gotogate deal was found by Cheapflights users on 8/11. 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.
Wed 9/96:15 am -
2 stops27h 11m
Sat 9/126:50 pm -
2 stops41h 55m
Deal found 8/11![Air Canada logo]()
$812
This Air Canada deal was found by Cheapflights users on 8/11. 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.
Thu 9/107:00 am -
2 stops26h 26m
Sun 9/136:00 am -
2 stops36h 40m
Deal found 8/11![Air Canada logo]()
$835
This Gotogate deal was found by Cheapflights users on 8/13. 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.
Mon 9/146:15 am -
2 stops39h 35m
Sun 9/275:50 am -
2 stops35h 25m
Deal found 8/13![Air Canada logo]()
$822
This Gotogate deal was found by Cheapflights users on 8/10. 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.
Wed 9/1610:50 pm -
2 stops35h 50m
Wed 9/2310:40 am -
2 stops25h 50m
Deal found 8/10![Multiple Airlines logo]()
$816
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 August 13, 2026.
Search for one-way flight options from Singapore to Boston. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
This Kissandfly.com deal was found by Cheapflights users on 8/12. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:00 am -
2 stops27h 40m
Deal found 8/12![Air Canada logo]()
$491
This SmartFares deal was found by Cheapflights users on 8/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/248:40 am -
2 stops38h 18m
Deal found 8/10![Air Canada logo]()
$493
This FlightHub deal was found by Cheapflights users on 8/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:40 am -
2 stops42h 13m
Deal found 8/13![Air Canada logo]()
$516
This Air Canada deal was found by Cheapflights users on 8/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/158:40 am -
2 stops38h 18m
Deal found 8/13![Air Canada logo]()
$518
This Priceline deal was found by Cheapflights users on 8/11. 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.
Sun 12/68:40 am -
2 stops38h 18m
Deal found 8/11![Air Canada logo]()
$520
This Mytrip deal was found by Cheapflights users on 8/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:50 pm -
2 stops35h 50m
Deal found 8/9![Multiple Airlines logo]()
$521
This Priceline deal was found by Cheapflights users on 8/9. 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.
Tue 9/86:15 am -
2 stops39h 35m
Deal found 8/9![Air Canada logo]()
$529
This Expedia deal was found by Cheapflights users on 8/12. 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.
Wed 9/306:15 am -
2 stops27h 11m
Deal found 8/12![Air Canada logo]()
$531
This FlightHub deal was found by Cheapflights users on 8/9. 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.
Mon 9/710:00 pm -
2 stops35h 26m
Deal found 8/9![Air Canada logo]()
$537
This Expedia deal was found by Cheapflights users on 8/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/188:15 am -
2 stops27h 22m
Deal found 8/13![Multiple Airlines logo]()
$593
This Trip.com deal was found by Cheapflights users on 8/9. 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.
Wed 10/147:00 am -
3 stops43h 40m
Deal found 8/9![Multiple Airlines logo]()
$597
Find flight deals from Singapore to Boston
Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Boston (BOS). 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 August 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $745 (Traveloka) |
One-way from | $491 (Kissandfly.com) |
Popular in | August |
Cheapest in | January |
Average price | $1,887 |
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 August 13, 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 Singapore Changi - BOS Boston Logan Intl
SINBOS
Singapore Changi
Fri 9/25
8:45 am-9:02 pm
1 stop24h 17m
Boston Logan Intl
Thu 10/1
6:17 pm-6:35 pm
1 stop36h 18m
$1,164
SingaporeBoston
SIN Singapore Changi - BOS Boston Logan Intl
SINBOS
Singapore Changi
Wed 9/23
7:30 am-12:29 am
2 stops28h 59m
Boston Logan Intl
Wed 9/30
5:40 am-5:00 am
2 stops35h 20m
$1,164
SingaporeBoston
SIN Singapore Changi - BOS Boston Logan Intl
SINBOS
Singapore Changi
Tue 9/8
8:35 pm-5:07 pm
1 stop32h 32m
Boston Logan Intl
Tue 9/15
11:34 am-6:15 am
1 stop30h 41m
$1,165
Quickest round-trip
SingaporeBoston
SIN Singapore Changi - BOS Boston Logan Intl
SINBOS
Singapore Changi
Thu 9/10
8:45 am-11:59 pm
2 stops27h 14m
Boston Logan Intl
Sun 9/13
6:13 pm-6:15 am
1 stop24h 02m
$1,166
SingaporeBoston
SIN Singapore Changi - BOS Boston Logan Intl
SINBOS
Singapore Changi
Mon 9/14
2:40 pm-2:10 pm
3 stops35h 30m
Boston Logan Intl
Sun 9/27
4:40 pm-9:40 am
3 stops29h 00m
$1,431
SingaporeBoston
SIN Singapore Changi - BOS Boston Logan Intl
SINBOS
Singapore Changi
Wed 8/26
8:05 am-7:39 am
2 stops35h 34m
Boston Logan Intl
Sat 8/29
7:59 pm-12:20 am
2 stops40h 21m
$1,609
SingaporeBoston
SIN Singapore Changi - BOS Boston Logan Intl
SINBOS
Singapore Changi
Sun 1/24
2:25 pm-5:05 pm
2 stops39h 40m
Boston Logan Intl
Fri 1/29
10:00 am-1:05 pm
2 stops38h 05m
$1,877
SingaporeBoston
SIN Singapore Changi - BOS Boston Logan Intl
SINBOS
Singapore Changi
Tue 9/22
2:00 am-11:59 pm
3 stops33h 59m
Boston Logan Intl
Wed 9/30
5:45 am-2:50 pm
3 stops45h 05m
$2,158
SingaporeBoston
SIN Singapore Changi - BOS Boston Logan Intl
SINBOS
Singapore Changi
Tue 9/15
2:00 am-11:59 pm
3 stops33h 59m
Boston Logan Intl
Wed 9/23
5:45 am-2:50 pm
2 stops45h 05m
$2,305
SingaporeBoston
SIN Singapore Changi - BOS Boston Logan Intl
SINBOS
Singapore Changi
Thu 8/27
2:00 am-11:59 pm
3 stops57h 59m
Boston Logan Intl
Mon 8/31
5:05 pm-2:50 pm
2 stops57h 45m
$3,308
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Singapore to Boston
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 Singapore to Boston in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Singapore-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Singapore-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Singapore-Boston flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Singapore-Boston flights, Cheapflights users trust FlightHub the most. FlightHub 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 Singapore-Boston 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 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
How far ahead should I book a flight from Singapore to Boston?
The best time to book flights from Singapore to Boston is 31 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, January is the cheapest month in which you can book a flight from Singapore to Boston (average of $999). Flying from Singapore to Boston in August is currently the most expensive (average of $1,887). 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 much does it cost to fly round-trip from Singapore to Boston?
Airfare is below average for this route at the moment.
Singapore to Boston flights typically cost between $1,505 and $2,187 in September.The cheapest round-trip price found within the last 5 days was $745 on Air Canada (Sep 8-Sep 15).
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 August 13, 2026.
Peruse reviews from past customers who have flown with United Airlines from Singapore to Boston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.7
Overall
7.4
Crew
8.1
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Food
6.7
Overall
7.4
Crew
8.1
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
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
Randolph
Cambridge
Concord
Brockton
Seekonk
Cranston
Dedham
Warwick
Peabody
Auburn
Chelsea
York Beach
Londonderry
Swansea
Revere
Fitchburg
North Falmouth
Braintree
Sandwich
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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Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 13, 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 August 13, 2026.
Other flights from Singapore
Browse through other flights departing from Singapore. Flights are based on user searches made on Cheapflights and were last updated on August 13, 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 August 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,052 | Average$1,592 | FlexibilityNo cancel fee | On-time69% |