Find Deals on Flights from Singapore to Boston Logan International

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Singapore to Boston Logan International

(Round-trip)
Depart: Thu Mar 9 2017 Return: Mon Mar 20 2017 Trip spans 11 days
China Southern
China Southern
SIN
10:55p
BOS
3:40p
40h 45m
2 stops
BOS
2:50a
SIN
12:50a
46h 00m
2 stops
Depart: Fri Apr 14 2017 Return: Tue Apr 25 2017 Trip spans 12 days
British Airways
British Airways
SIN
7:15p
BOS
4:50a
33h 35m
1 stop
BOS
5:30p
SIN
1:45a
32h 15m
1 stop
Depart: Mon Apr 10 2017 Return: Sun Apr 16 2017 Trip spans 7 days
United
United
SIN
5:00a
BOS
4:00a
23h 00m
1 stop
BOS
2:32p
SIN
2:45p
24h 13m
1 stop
Depart: Tue Mar 21 2017 Return: Sun Apr 2 2017 Trip spans 13 days
Delta
Delta
SIN
9:30p
BOS
10:02p
24h 32m
2 stops
BOS
5:05a
SIN
8:30a
27h 25m
2 stops
Depart: Thu Mar 30 2017 Return: Thu Apr 13 2017 Trip spans 15 days
$1128
Select
Cathay Pacific
Cathay Pacific
SIN
9:20p
BOS
5:35a
32h 15m
1 stop
BOS
9:45p
SIN
3:10a
29h 25m
1 stop
Depart: Thu Mar 23 2017 Return: Wed Mar 29 2017 Trip spans 7 days
$1222
Select
Turkish Airlines
Turkish Airlines
SIN
7:35p
BOS
3:45a
32h 10m
1 stop
BOS
7:35p
SIN
1:55a
30h 20m
1 stop
Depart: Sat Apr 1 2017 Return: Thu Apr 13 2017 Trip spans 13 days
China Southern
China Southern
SIN
1:50p
BOS
2:05p
48h 15m
2 stops
BOS
3:00a
SIN
8:30p
41h 30m
2 stops
Depart: Wed Apr 12 2017 Return: Sun Apr 16 2017 Trip spans 5 days
United
United
SIN
5:00a
BOS
9:18a
28h 18m
1 stop
BOS
2:32p
SIN
2:45p
24h 13m
1 stop
Depart: Thu Jun 29 2017 Return: Thu Jul 6 2017 Trip spans 8 days
$1003
Select
British Airways
British Airways
SIN
6:35p
BOS
3:35a
33h 00m
1 stop
BOS
5:30p
SIN
12:05a
30h 35m
1 stop
Depart: Tue Apr 18 2017 Return: Sun Apr 30 2017 Trip spans 13 days
$1005
Select
Delta
Delta
SIN
9:10p
BOS
11:52p
26h 42m
2 stops
BOS
8:40a
SIN
8:30a
47h 50m
2 stops
Depart: Tue Apr 11 2017 Return: Tue Apr 18 2017 Trip spans 8 days
$1002
Select
United
United
SIN
5:00a
BOS
9:18a
28h 18m
1 stop
BOS
2:32a
SIN
8:15a
29h 43m
2 stops
Depart: Mon Mar 20 2017 Return: Sun Apr 2 2017 Trip spans 14 days
$1009
Select
Delta
Delta
SIN
8:25p
BOS
5:47a
33h 22m
2 stops
BOS
5:05a
SIN
8:30a
27h 25m
2 stops
Depart: Fri Mar 31 2017 Return: Thu Apr 13 2017 Trip spans 14 days
$1128
Select
Cathay Pacific
Cathay Pacific
SIN
5:55a
BOS
5:35a
23h 40m
1 stop
BOS
9:45p
SIN
7:55p
22h 10m
1 stop
Depart: Sun Jul 30 2017 Return: Sat Aug 5 2017 Trip spans 7 days
$1032
Select
British Airways
British Airways
SIN
7:15p
BOS
3:20a
32h 05m
1 stop
BOS
6:40p
SIN
12:05a
29h 25m
1 stop
Depart: Wed Mar 22 2017 Return: Sun Apr 2 2017 Trip spans 12 days
$1009
Select
Delta
Delta
SIN
8:25p
BOS
3:38a
31h 13m
2 stops
BOS
5:05a
SIN
8:30a
27h 25m
2 stops
Depart: Fri Mar 24 2017 Return: Fri Mar 31 2017 Trip spans 8 days
$1019
Select
United
United
SIN
1:45a
BOS
8:30a
30h 45m
2 stops
BOS
5:00a
SIN
8:15a
27h 15m
2 stops
Depart: Mon May 29 2017 Return: Thu Jun 15 2017 Trip spans 18 days
$1042
Select
British Airways
British Airways
SIN
7:15p
BOS
9:30p
26h 15m
2 stops
BOS
5:30p
SIN
12:05a
30h 35m
1 stop
Depart: Mon Mar 27 2017 Return: Sun Apr 2 2017 Trip spans 7 days
$1010
Select
Delta
Delta
SIN
1:50a
BOS
3:38a
25h 48m
2 stops
BOS
5:05a
SIN
8:30a
27h 25m
2 stops
Depart: Sun Mar 26 2017 Return: Mon Apr 3 2017 Trip spans 9 days
$1054
Select
British Airways
British Airways
SIN
7:15p
BOS
6:15a
35h 00m
1 stop
BOS
5:30p
SIN
12:05a
30h 35m
1 stop
Depart: Sat Apr 8 2017 Return: Sun Apr 23 2017 Trip spans 16 days
$1069
Select
United
United
SIN
2:00a
BOS
9:18a
31h 18m
2 stops
BOS
4:20a
SIN
2:45p
34h 25m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Singapore
$930
Destination

Boston
$930