$509+ Cheap flights from Singapore (SIN) to Boston (BOS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — BOS
Nov 27 — Dec 41
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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
One-way
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 October 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 October 28, 2026.
This Kissandfly.com deal was found by Cheapflights users on 10/24. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:40 am -
2 stops25h 48m
Thu 11/266:35 pm -
2 stops47h 25m
Deal found 10/24![Air Canada logo]()
$773
This Air Canada deal was found by Cheapflights users on 10/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/248:40 am -
2 stops43h 13m
Fri 1/155:30 am -
2 stops36h 30m
Deal found 10/24![Air Canada logo]()
$823
This Air Canada deal was found by Cheapflights users on 10/28. 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.
Thu 11/198:40 am -
2 stops38h 08m
Tue 12/111:15 am -
2 stops54h 45m
Deal found 10/28![Air Canada logo]()
$826
This Air Canada deal was found by Cheapflights users on 10/28. 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.
Thu 11/198:40 am -
2 stops38h 08m
Mon 11/303:30 pm -
2 stops44h 15m
Deal found 10/28![Air Canada logo]()
$834
This Air Canada deal was found by Cheapflights users on 10/27. 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.
Thu 11/128:40 am -
2 stops25h 48m
Sun 11/155:45 am -
2 stops36h 10m
Deal found 10/27![Air Canada logo]()
$835
This Air Canada deal was found by Cheapflights users on 10/28. 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.
Thu 11/198:40 am -
2 stops38h 08m
Sun 11/297:40 pm -
2 stops46h 15m
Deal found 10/28![Air Canada logo]()
$836
This Air Canada deal was found by Cheapflights users on 10/28. 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.
Tue 11/178:40 am -
2 stops38h 08m
Tue 12/15:45 am -
2 stops60h 15m
Deal found 10/28![Air Canada logo]()
$885
This Air Canada deal was found by Cheapflights users on 10/28. 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.
Tue 11/178:40 am -
2 stops38h 08m
Mon 11/306:35 pm -
2 stops41h 10m
Deal found 10/28![Air Canada logo]()
$893
This Air Canada deal was found by Cheapflights users on 10/28. 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.
Tue 11/178:40 am -
2 stops38h 08m
Sun 11/297:40 pm -
2 stops46h 15m
Deal found 10/28![Air Canada logo]()
$895
This flugladen.de deal was found by Cheapflights users on 10/25. 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.
Thu 10/297:25 pm -
1 stop31h 15m
Thu 11/1211:10 am -
1 stop24h 05m
Deal found 10/25![Multiple Airlines logo]()
$943
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 October 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 October 28, 2026.
This Etihad Airways deal was found by Cheapflights users on 10/28. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/277:25 pm -
1 stop31h 15m
Sat 4/34:25 pm -
1 stop29h 15m
Deal found 10/28![Etihad Airways logo]()
$1,142
This China Airlines deal was found by Cheapflights users on 10/26. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/82:25 pm -
2 stops38h 40m
Wed 11/113:45 pm -
2 stops32h 20m
Deal found 10/26![Multiple Airlines logo]()
$1,167
This Cathay Pacific deal was found by Cheapflights users on 10/28. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/21:25 am -
1 stop33h 35m
Sat 4/311:51 am -
2 stops29h 39m
Deal found 10/28![Cathay Pacific logo]()
$1,234
This Qatar Airways deal was found by Cheapflights users on 10/27. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/73:15 am -
1 stop23h 40m
Mon 3/85:12 pm -
2 stops26h 33m
Deal found 10/27![Qatar Airways logo]()
$1,467
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Sat 11/216:35 am -
2 stops30h 23m
Sat 11/288:05 am -
1 stop34h 55m
Deal found 10/24![United Airlines logo]()
$1,488
This Emirates deal was found by Cheapflights users on 10/26. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/82:30 am -
1 stop24h 25m
Thu 11/1210:10 pm -
1 stop27h 40m
Deal found 10/26![Emirates logo]()
$1,501
This JetBlue deal was found by Cheapflights users on 10/25. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/73:15 am -
1 stop23h 40m
Wed 11/118:40 pm -
1 stop23h 05m
Deal found 10/25![JetBlue logo]()
$1,573
This Alaska Airlines deal was found by Cheapflights users on 10/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:15 am -
2 stops28h 43m
Wed 11/117:13 am -
2 stops28h 37m
Deal found 10/25![Alaska Airlines logo]()
$1,673
This Qatar Airways deal was found by Cheapflights users on 10/23. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/63:15 am -
1 stop24h 35m
Mon 12/147:25 am -
2 stops24h 50m
Deal found 10/23![Multiple Airlines logo]()
$1,327
This Emirates deal was found by Cheapflights users on 10/23. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/712:30 pm -
2 stops38h 25m
Mon 12/1410:10 pm -
2 stops24h 20m
Deal found 10/23![Emirates logo]()
$1,520
Last-minute flights from Singapore to BostonDiscover last-minute flight deals from Singapore to Boston. Data last updated October 28, 2026 and is based on user searches.
Discover last-minute flight deals from Singapore to Boston. Data last updated October 28, 2026 and is based on user searches.
This flugladen.de deal was found by Cheapflights users on 10/25. 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.
Thu 10/297:25 pm -
1 stop31h 15m
Thu 11/1211:10 am -
1 stop24h 05m
Deal found 10/25![Multiple Airlines logo]()
$943
This Booking.com deal was found by Cheapflights users on 10/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/74:35 am -
1 stop26h 30m
Wed 11/118:00 pm -
1 stop23h 45m
Deal found 10/26![Turkish Airlines logo]()
$985
This Kissandfly.com deal was found by Cheapflights users on 10/24. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:40 am -
2 stops25h 48m
Thu 11/266:35 pm -
2 stops47h 25m
Deal found 10/24![Air Canada logo]()
$773
This Air Canada deal was found by Cheapflights users on 10/27. 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.
Thu 11/128:40 am -
2 stops25h 48m
Sun 11/155:45 am -
2 stops36h 10m
Deal found 10/27![Air Canada logo]()
$835
This Gotogate deal was found by Cheapflights users on 10/24. 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.
Thu 11/128:40 am -
2 stops25h 48m
Thu 11/2611:10 am -
1 stop28h 50m
Deal found 10/24![Multiple Airlines logo]()
$957
This Air Canada deal was found by Cheapflights users on 10/28. 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.
Tue 11/178:40 am -
2 stops38h 08m
Tue 12/15:45 am -
2 stops60h 15m
Deal found 10/28![Air Canada logo]()
$885
This Air Canada deal was found by Cheapflights users on 10/28. 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.
Tue 11/178:40 am -
2 stops38h 08m
Mon 11/306:35 pm -
2 stops41h 10m
Deal found 10/28![Air Canada logo]()
$893
This Air Canada deal was found by Cheapflights users on 10/28. 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.
Tue 11/178:40 am -
2 stops38h 08m
Sun 11/297:40 pm -
2 stops46h 15m
Deal found 10/28![Air Canada logo]()
$895
This FlightHub deal was found by Cheapflights users on 10/28. 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.
Wed 11/187:25 pm -
1 stop31h 15m
Mon 11/303:40 pm -
1 stop28h 55m
Deal found 10/28![Etihad Airways logo]()
$1,029
This Air Canada deal was found by Cheapflights users on 10/28. 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.
Thu 11/198:40 am -
2 stops38h 08m
Tue 12/111:15 am -
2 stops54h 45m
Deal found 10/28![Air Canada logo]()
$826
This Air Canada deal was found by Cheapflights users on 10/28. 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.
Thu 11/198:40 am -
2 stops38h 08m
Mon 11/303:30 pm -
2 stops44h 15m
Deal found 10/28![Air Canada logo]()
$834
This Air Canada deal was found by Cheapflights users on 10/28. 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.
Thu 11/198:40 am -
2 stops38h 08m
Sun 11/297:40 pm -
2 stops46h 15m
Deal found 10/28![Air Canada logo]()
$836
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 October 28, 2026.
Search for one-way flight options from Singapore to Boston. Find affordable one-way fares based on user searches. Data last updated October 28, 2026.
This Etihad Airways deal was found by Cheapflights users on 10/24. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/177:25 pm -
1 stop31h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Etihad Airways logo]()
$509
This Air Canada deal was found by Cheapflights users on 10/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/178:40 am -
2 stops47h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Air Canada logo]()
$519
This Air Canada deal was found by Cheapflights users on 10/23. 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.
Tue 11/38:40 am -
2 stops38h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Air Canada logo]()
$520
This Air Canada deal was found by Cheapflights users on 10/28. 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.
Tue 1/268:40 am -
2 stops38h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Air Canada logo]()
$527
This Justfly.com deal was found by Cheapflights users on 10/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/156:35 am -
2 stops45h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Air Canada logo]()
$532
This Justfly.com deal was found by Cheapflights users on 10/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/16:35 am -
2 stops45h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Air Canada logo]()
$534
This Priceline deal was found by Cheapflights users on 10/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/36:35 am -
2 stops29h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Air Canada logo]()
$538
This Expedia deal was found by Cheapflights users on 10/24. 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.
Mon 12/146:35 am -
2 stops27h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$540
This Mytrip deal was found by Cheapflights users on 10/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:00 pm -
2 stops34h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$573
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 October 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $773 (Kissandfly.com) |
One-way from | $509 (Etihad Airways) |
Popular in | June |
Cheapest in | January |
Average price | $1,269 |
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 7,457,451 searches. Data last updated October 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 Singapore Changi - BOS Boston Logan Intl
SINBOS
Singapore Changi
Tue 12/15
11:55 pm-5:28 am
3 stops42h 33m
Boston Logan Intl
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$634
SingaporeBoston
SIN Singapore Changi - BOS Boston Logan Intl
SINBOS
Singapore Changi
Mon 2/1
11:45 pm-6:35 pm
1 stop31h 50m
Boston Logan Intl
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$675
SingaporeBoston
SIN Singapore Changi - BOS Boston Logan Intl
SINBOS
Singapore Changi
Thu 12/3
2:25 pm-2:35 pm
2 stops37h 10m
Boston Logan Intl
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$691
SingaporeBoston
SIN Singapore Changi - BOS Boston Logan Intl
SINBOS
Singapore Changi
Mon 12/7
10:10 am-7:57 am
1 stop34h 47m
Boston Logan Intl
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$693
Quickest round-trip
SingaporeBoston
SIN Singapore Changi - BOS Boston Logan Intl
SINBOS
Singapore Changi
Tue 1/26
10:00 am-10:00 pm
1 stop25h 00m
Boston Logan Intl
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$693
SingaporeBoston
SIN Singapore Changi - BOS Boston Logan Intl
SINBOS
Singapore Changi
Thu 12/3
10:10 am-11:59 pm
2 stops26h 49m
Boston Logan Intl
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$693
SingaporeBoston
SIN Singapore Changi - BOS Boston Logan Intl
SINBOS
Singapore Changi
Fri 3/5
2:25 pm-2:23 pm
2 stops36h 58m
Boston Logan Intl
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$694
SingaporeBoston
SIN Singapore Changi - BOS Boston Logan Intl
SINBOS
Singapore Changi
Wed 11/4
10:10 am-4:49 pm
1 stop43h 39m
Boston Logan Intl
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$695
SingaporeBoston
SIN Singapore Changi - BOS Boston Logan Intl
SINBOS
Singapore Changi
Mon 11/2
10:10 am-7:56 am
1 stop34h 46m
Boston Logan Intl
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$695
SingaporeBoston
SIN Singapore Changi - BOS Boston Logan Intl
SINBOS
Singapore Changi
Tue 1/26
6:35 am-11:59 pm
3 stops30h 24m
Boston Logan Intl
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$768
Showing 1-10 of 20 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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 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
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 $997). Flying from Singapore to Boston in June is currently the most expensive (average of $1,678). 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 $1,009 and $1,096 in November.The cheapest round-trip price found within the last 5 days was $773 on Air Canada (Nov 12-Nov 26).
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 October 28, 2026.
Peruse reviews from past customers who have flown with Cathay Pacific and 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.
Comfort
7.6
Crew
8.1
Overall
7.6
Boarding
7.9
Entertainment
7.8
Food
7.3
Reviews
1 / 20
8.0
ExcellentNancy,Dec 2025
SIN - HKG
Comfort
7.6
Crew
8.1
Overall
7.6
Boarding
7.9
Entertainment
7.8
Food
7.3
Reviews
1 / 20
8.0
ExcellentNancy,Dec 2025
SIN - HKG
Comfort
7.6
Crew
8.1
Overall
7.6
Boarding
7.9
Entertainment
7.8
Food
7.3
Reviews
1 / 20
8.0
ExcellentNancy,Dec 2025
SIN - HKG
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
Concord
Cambridge
Brockton
Dedham
Cranston
Warwick
Pawtucket
Peabody
Fitchburg
Londonderry
York Beach
Revere
North Falmouth
Chelsea
Swansea
Braintree
Auburn
Sandwich
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Top 2 airlines flying from Singapore to Boston
Discover the top 2 airlines 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 7,457,451 searches. Data last updated October 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,073 | Average$1,514 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,144 | Average$1,351 | FlexibilityNo cancel fee | On-time72% |