Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Singapore to Boston from $479

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Singapore to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
11:10 pm - 10:37 pmSIN  Singapore Changi-BOS Boston Logan Intl
36h 27m2 stops Incheon Intl Toronto Pearson Intl
Air Canada Logo
3:30 pm - 12:55 amBOS  Boston Logan Intl-SIN Singapore Changi
44h 25m2 stops Montreal Pierre Elliott Trudeau Intl Tokyo Narita
$837Air Canada
Mon, Nov 9 - Mon, Nov 16
Air Canada Logo
8:40 am - 9:48 amSIN  Singapore Changi-BOS Boston Logan Intl
38h 08m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
6:35 pm - 7:00 amBOS  Boston Logan Intl-SIN Singapore Changi
47h 25m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
$861Air Canada
Sat, Nov 14 - Sat, Nov 21
Air Canada Logo
8:40 am - 9:48 amSIN  Singapore Changi-BOS Boston Logan Intl
38h 08m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
3:30 pm - 7:00 amBOS  Boston Logan Intl-SIN Singapore Changi
26h 30m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
$862Air Canada
Sat, Nov 14 - Tue, Nov 24
Air Canada Logo
8:40 am - 9:48 amSIN  Singapore Changi-BOS Boston Logan Intl
38h 08m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
5:30 am - 12:55 amBOS  Boston Logan Intl-SIN Singapore Changi
30h 25m2 stops Montreal Pierre Elliott Trudeau Intl Tokyo Narita
$872Air Canada
Tue, Nov 10 - Tue, Nov 17
Air Canada Logo
8:40 am - 9:48 amSIN  Singapore Changi-BOS Boston Logan Intl
38h 08m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
3:30 pm - 7:00 amBOS  Boston Logan Intl-SIN Singapore Changi
50h 30m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
$882Air Canada
Fri, Dec 18 - Wed, Jan 6
Air Canada Logo
8:30 am - 2:15 pmSIN  Singapore Changi-BOS Boston Logan Intl
41h 45m2 stops Incheon Intl Toronto Pearson Intl
Air Canada Logo
5:45 am - 4:55 amBOS  Boston Logan Intl-SIN Singapore Changi
35h 10m2 stops Toronto Pearson Intl Incheon Intl
$884Air Canada
Mon, Mar 22 - Fri, Mar 26
Air Canada Logo
8:40 am - 9:48 amSIN  Singapore Changi-BOS Boston Logan Intl
38h 08m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
5:30 am - 7:00 amBOS  Boston Logan Intl-SIN Singapore Changi
36h 30m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
$919Air Canada
Thu, Dec 17 - Wed, Jan 6
United Airlines Logo
10:10 am - 11:59 pmSIN  Singapore Changi-BOS Boston Logan Intl
26h 49m2 stops San Francisco Washington, D.C. Dulles Intl
United Airlines Logo
9:00 am - 8:00 amBOS  Boston Logan Intl-SIN Singapore Changi
34h 00m1 stop San Francisco
$1,025United Airlines
Mon, Nov 9 - Mon, Nov 16
United Airlines Logo
10:10 am - 9:24 pmSIN  Singapore Changi-BOS Boston Logan Intl
24h 14m1 stop San Francisco
United Airlines Logo
9:00 am - 8:00 amBOS  Boston Logan Intl-SIN Singapore Changi
34h 00m1 stop San Francisco
$1,025United Airlines
Mon, Nov 9 - Mon, Nov 16
United Airlines Logo
10:20 pm - 11:59 pmSIN  Singapore Changi-BOS Boston Logan Intl
37h 39m2 stops San Francisco Washington, D.C. Dulles Intl
United Airlines Logo
1:32 pm - 8:15 pmBOS  Boston Logan Intl-SIN Singapore Changi
41h 43m2 stops Houston George Bush Intcntl San Francisco
$1,027United Airlines
Mon, Oct 26 - Mon, Nov 2

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Air Canada flights from Singapore to Boston

Our best Air Canada deals on Singapore to Boston flight tickets
Air Canada
Nov 9
SIN11:10 pmSingapore Changi
36h 27m
2 stops
BOS10:37 pmBoston Logan Intl
Nov 16
BOS3:30 pmBoston Logan Intl
44h 25m
2 stops
SIN12:55 amSingapore Changi
$837
Air Canada
Nov 14
SIN8:40 amSingapore Changi
38h 08m
2 stops
BOS9:48 amBoston Logan Intl
Nov 21
BOS6:35 pmBoston Logan Intl
47h 25m
2 stops
SIN7:00 amSingapore Changi
$861
Air Canada
Nov 14
SIN8:40 amSingapore Changi
38h 08m
2 stops
BOS9:48 amBoston Logan Intl
Nov 24
BOS3:30 pmBoston Logan Intl
26h 30m
2 stops
SIN7:00 amSingapore Changi
$862

Etihad Airways flights from Singapore to Boston

Our best Etihad Airways deals on Singapore to Boston flight tickets
Etihad Airways
Nov 9
SIN7:25 pmSingapore Changi
31h 45m
1 stop
BOS2:10 pmBoston Logan Intl
Nov 16
BOS3:40 pmBoston Logan Intl
28h 55m
1 stop
SIN9:35 amSingapore Changi
$969
Etihad Airways
Nov 14
SIN7:25 pmSingapore Changi
31h 45m
1 stop
BOS2:10 pmBoston Logan Intl
Nov 21
BOS3:40 pmBoston Logan Intl
28h 55m
1 stop
SIN9:35 amSingapore Changi
$988
Etihad Airways
Dec 17
SIN7:25 pmSingapore Changi
31h 45m
1 stop
BOS2:10 pmBoston Logan Intl
Jan 6
BOS3:40 pmBoston Logan Intl
28h 55m
1 stop
SIN9:35 amSingapore Changi
$1,015

momondo Fare Finder

 
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

Price

Cheapest round-trip

SingaporeBoston

SIN Singapore Changi - BOS Boston Logan Intl

SINBOS

Singapore Changi

Mon 11/9

11:10 pm-10:37 pm

2 stops36h 27m

Boston Logan Intl

Mon 11/16

3:30 pm-12:55 am

2 stops44h 25m

$837

SingaporeBoston

SIN Singapore Changi - BOS Boston Logan Intl

SINBOS

Singapore Changi

Sat 11/14

8:40 am-9:48 am

2 stops38h 08m

Boston Logan Intl

Sat 11/21

6:35 pm-7:00 am

2 stops47h 25m

$861

SingaporeBoston

SIN Singapore Changi - BOS Boston Logan Intl

SINBOS

Singapore Changi

Sat 11/14

8:40 am-9:48 am

2 stops38h 08m

Boston Logan Intl

Tue 11/24

3:30 pm-7:00 am

2 stops26h 30m

$862

SingaporeBoston

SIN Singapore Changi - BOS Boston Logan Intl

SINBOS

Singapore Changi

Tue 11/10

8:40 am-9:48 am

2 stops38h 08m

Boston Logan Intl

Tue 11/17

5:30 am-12:55 am

2 stops30h 25m

$872

SingaporeBoston

SIN Singapore Changi - BOS Boston Logan Intl

SINBOS

Singapore Changi

Fri 12/18

8:40 am-9:48 am

2 stops38h 08m

Boston Logan Intl

Wed 1/6

3:30 pm-7:00 am

2 stops50h 30m

$882

SingaporeBoston

SIN Singapore Changi - BOS Boston Logan Intl

SINBOS

Singapore Changi

Mon 3/22

8:30 am-2:15 pm

2 stops41h 45m

Boston Logan Intl

Fri 3/26

5:45 am-4:55 am

2 stops35h 10m

$884

SingaporeBoston

SIN Singapore Changi - BOS Boston Logan Intl

SINBOS

Singapore Changi

Thu 12/17

8:40 am-9:48 am

2 stops38h 08m

Boston Logan Intl

Wed 1/6

5:30 am-7:00 am

2 stops36h 30m

$919

SingaporeBoston

SIN Singapore Changi - BOS Boston Logan Intl

SINBOS

Singapore Changi

Mon 11/9

10:10 am-11:59 pm

2 stops26h 49m

Boston Logan Intl

Mon 11/16

9:00 am-8:00 am

1 stop34h 00m

$1,025
Quickest round-trip

SingaporeBoston

SIN Singapore Changi - BOS Boston Logan Intl

SINBOS

Singapore Changi

Mon 11/9

10:10 am-9:24 pm

1 stop24h 14m

Boston Logan Intl

Mon 11/16

9:00 am-8:00 am

1 stop34h 00m

$1,025

SingaporeBoston

SIN Singapore Changi - BOS Boston Logan Intl

SINBOS

Singapore Changi

Mon 10/26

10:20 pm-11:59 pm

2 stops37h 39m

Boston Logan Intl

Mon 11/2

1:32 pm-8:15 pm

2 stops41h 43m

$1,027

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Boston from

How to get the cheapest flight ticket from Singapore to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Singapore and Boston?

Prices are currently low for flights on this route.

Typical prices usually range from $1,219 to $1,351.
The lowest price recently found on this route was $837.

What is the cheapest month to fly to Boston?

In general, January is the cheapest month to fly from Singapore to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $999. If you aren’t able to travel during the month of January, then book flights to Boston from Singapore during November instead. Flights to Boston in November, while not as cheap as those in January, still average around $1,047.

Can stopping save me money on Singapore to Boston flights?

You could potentially save up to 19% on your flight if you consider stops on a Singapore to Boston flight.

How have Singapore to Boston flight prices changed over time?

As of September 2026, prices for Singapore to Boston flights are approximately 25% cheaper when compared to flights at the same time last year.

When to book flights from Singapore to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Singapore to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Singapore to Boston (SIN to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Singapore to Boston

Best Price Found

$479

Fastest flight time

22h 05m

Direct flights

None
The best one-way flight to Boston from Singapore in the past 72 hours is $479. The best round-trip flight deal from Singapore to Boston found on momondo in the last 72 hours is $837.
The fastest flight from Singapore to Boston takes 22h 05m
There are no direct flights from Singapore to Boston. There are no popular flight routes from Singapore to Boston.
Search flight deals

Frequently asked questions about flying from Singapore to Boston

  • How far is Singapore Changi to Boston Logan Intl by plane?

    Singapore Changi and Boston Logan Intl are 9396.6 mi apart from one another. By plane, this route typically takes 22h 05m.

  • When did momondo last update prices for flights from Singapore Changi Airport to Boston Logan Intl Airport?

    Prices for flights from Singapore Changi Airport to Boston Logan Intl Airport refresh daily.

  • How many operators does momondo search for flights from Singapore Changi Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from Singapore Changi Airport to Boston Logan Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Singapore Changi Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Singapore to Boston?

Best airlines flying from Singapore to Boston

Compare and see reviews for airlines that fly from Singapore to Boston with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,073Free CancellationRating
7.4
10,246 reviews
Search United Airlines flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Ogunquit
Old Orchard Beach
Salem
Laconia
Cambridge
Kennebunkport
Hampton
Revere
South Yarmouth
Plymouth
Middletown
South Portland
Warwick
Gloucester
Everett
Seekonk
Brockton
Nashua
Wells

Why use momondo?

Why should I use momondo to find a flight deal from Singapore to Boston?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Singapore to Boston. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Singapore to Boston with flexible booking policies on momondo?

Flights from Singapore to Boston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Singapore to Boston?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Boston from Singapore.

I’m not ready to book a flight from Singapore to Boston right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Singapore to Boston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Boston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 10/28
Wed 11/4
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States