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Find Flight Deals from Singapore Changi to Boston Logan International (SIN - BOS)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Singapore Changi to Boston Logan International

(Round-trip)
Depart: Thu May 21 2015 Return: Thu May 28 2015 Trip spans 8 days
Delta
Delta
SIN
2:55a
BOS
6:32a
27h 37m
2 stops
BOS
6:00a
SIN
7:50a
25h 50m
2 stops
Depart: Sun May 3 2015 Return: Fri May 8 2015 Trip spans 6 days
Delta
Delta
SIN
2:55a
BOS
3:20a
24h 25m
2 stops
BOS
1:55a
SIN
7:50a
29h 55m
3 stops
Depart: Mon May 25 2015 Return: Sat Jun 13 2015 Trip spans 20 days
$1034
Select
Cathay Pacific
Cathay Pacific
SIN
9:20p
BOS
5:40a
32h 20m
1 stop
BOS
9:45p
SIN
7:45p
22h 00m
1 stop
Depart: Tue May 26 2015 Return: Sat Jun 13 2015 Trip spans 19 days
$1034
Select
Cathay Pacific
Cathay Pacific
SIN
5:55a
BOS
5:40a
23h 45m
1 stop
BOS
9:45p
SIN
2:20a
28h 35m
1 stop
Depart: Wed Sep 16 2015 Return: Sun Sep 20 2015 Trip spans 5 days
$1141
Select
Delta
Delta
SIN
2:55a
BOS
6:25a
27h 30m
2 stops
BOS
4:00a
SIN
7:50a
27h 50m
2 stops
Depart: Sun Apr 19 2015 Return: Sat Apr 25 2015 Trip spans 7 days
$1145
Select
American Airlines
American Airlines
SIN
4:00a
BOS
9:02a
29h 02m
2 stops
BOS
9:20a
SIN
8:35a
23h 15m
1 stop
Depart: Wed May 6 2015 Return: Mon May 18 2015 Trip spans 13 days
$1149
Select
American Airlines
American Airlines
SIN
4:00a
BOS
7:29a
27h 29m
2 stops
BOS
3:05a
SIN
8:35a
29h 30m
2 stops
Depart: Mon Jun 29 2015 Return: Mon Jul 13 2015 Trip spans 15 days
$1157
Select
Delta
Delta
SIN
2:55a
BOS
6:32a
27h 37m
2 stops
BOS
2:00a
SIN
7:30a
29h 30m
2 stops
Depart: Tue May 5 2015 Return: Mon May 18 2015 Trip spans 14 days
$1175
Select
American Airlines
American Airlines
SIN
9:20p
BOS
7:29a
34h 09m
2 stops
BOS
9:30a
SIN
8:35a
23h 05m
1 stop
Depart: Wed May 20 2015 Return: Thu May 28 2015 Trip spans 9 days
$1175
Select
American Airlines
American Airlines
SIN
9:20p
BOS
9:02a
35h 42m
2 stops
BOS
9:30a
SIN
8:35a
23h 05m
1 stop
Depart: Fri Apr 10 2015 Return: Tue Apr 14 2015 Trip spans 5 days
$1207
Select
United
United
SIN
2:10a
BOS
7:43a
29h 33m
2 stops
BOS
5:25a
SIN
8:20a
26h 55m
2 stops
Depart: Mon Jun 1 2015 Return: Wed Jun 10 2015 Trip spans 10 days
$1241
Select
China Southern
China Southern
SIN
4:00a
BOS
2:53p
34h 53m
2 stops
BOS
2:00a
SIN
12:50a
46h 50m
2 stops
Depart: Thu Jun 4 2015 Return: Wed Jun 10 2015 Trip spans 7 days
$1243
Select
Delta
Delta
SIN
2:55a
BOS
6:33a
27h 38m
2 stops
BOS
3:15a
SIN
7:30a
28h 15m
2 stops
Depart: Fri Aug 21 2015 Return: Thu Aug 27 2015 Trip spans 7 days
$1266
Select
Delta
Delta
SIN
2:50a
BOS
5:26a
26h 36m
2 stops
BOS
3:55a
SIN
7:30a
27h 35m
2 stops
Depart: Tue Jun 2 2015 Return: Sun Jun 7 2015 Trip spans 6 days
$1311
Select
British Airways
British Airways
SIN
6:45p
BOS
9:20p
26h 35m
1 stop
BOS
5:40p
SIN
1:40a
32h 00m
1 stop
Depart: Wed Jun 3 2015 Return: Sun Jun 7 2015 Trip spans 5 days
$1311
Select
British Airways
British Airways
SIN
7:15p
BOS
4:05a
32h 50m
1 stop
BOS
3:10p
SIN
12:00a
32h 50m
1 stop
Depart: Sat Jun 6 2015 Return: Wed Jun 17 2015 Trip spans 12 days
$1311
Select
British Airways
British Airways
SIN
7:15p
BOS
4:05a
32h 50m
1 stop
BOS
3:10p
SIN
1:40a
34h 30m
1 stop
Depart: Sun Jun 7 2015 Return: Mon Jun 8 2015 Trip spans 2 days
$1311
Select
British Airways
British Airways
SIN
6:45p
BOS
9:25p
26h 40m
1 stop
BOS
5:40p
SIN
1:40a
32h 00m
1 stop
Depart: Mon Jun 8 2015 Return: Wed Jun 17 2015 Trip spans 10 days
$1311
Select
British Airways
British Airways
SIN
6:45p
BOS
6:00a
35h 15m
1 stop
BOS
4:10a
SIN
1:40a
21h 30m
1 stop
Depart: Sun Jun 28 2015 Return: Mon Jul 13 2015 Trip spans 16 days
$1490
Select
Emirates
Emirates
SIN
8:50p
BOS
10:15p
25h 25m
2 stops
BOS
7:15p
SIN
4:40a
33h 25m
2 stops
Airports
Origin

Singapore
$929
Destination

Boston
$929