Browse Origins:
Browse Destinations:

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

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

Book cheap flights from Boston Logan International to Singapore Changi

(Round-trip)
Depart: Thu Apr 23 2015 Return: Thu May 7 2015 Trip spans 15 days
United
United
BOS
4:02a
SIN
8:15a
28h 13m
2 stops
SIN
2:10a
BOS
3:43a
25h 33m
2 stops
Depart: Mon Oct 5 2015 Return: Tue Oct 13 2015 Trip spans 9 days
Major Airline
Major Airline
BOS
4:30a
SIN
8:05a
27h 35m
2 stops
SIN
2:10a
BOS
5:22a
27h 12m
2 stops
Depart: Thu Aug 13 2015 Return: Mon Aug 31 2015 Trip spans 19 days
Delta
Delta
BOS
4:25a
SIN
7:30a
27h 05m
2 stops
SIN
2:50a
BOS
5:55a
27h 05m
2 stops
Depart: Sun Apr 5 2015 Return: Wed Apr 15 2015 Trip spans 11 days
ANA
ANA
BOS
2:05a
SIN
8:15a
30h 10m
2 stops
SIN
2:10a
BOS
5:45a
27h 35m
2 stops
Depart: Thu Sep 3 2015 Return: Sun Sep 6 2015 Trip spans 4 days
$1236
Select
Cathay Pacific
Cathay Pacific
BOS
9:45p
SIN
7:45p
22h 00m
1 stop
SIN
4:15p
BOS
5:40a
37h 25m
1 stop
Depart: Fri Apr 10 2015 Return: Mon Apr 13 2015 Trip spans 4 days
$1267
Select
American Airlines
American Airlines
BOS
3:40a
SIN
8:35a
28h 55m
2 stops
SIN
4:10a
BOS
6:08a
25h 58m
2 stops
Depart: Wed Jul 15 2015 Return: Sun Jul 26 2015 Trip spans 12 days
$1312
Select
Qatar Airways
Qatar Airways
BOS
11:25a
SIN
11:15p
35h 50m
2 stops
SIN
10:30p
BOS
3:16a
28h 46m
2 stops
Depart: Tue Jun 2 2015 Return: Wed Jun 17 2015 Trip spans 16 days
$1333
Select
Air Canada
Air Canada
BOS
5:25a
SIN
2:15p
32h 50m
2 stops
SIN
6:15p
BOS
6:29a
36h 14m
2 stops
Depart: Wed Aug 12 2015 Return: Tue Sep 1 2015 Trip spans 21 days
$1342
Select
Singapore Airlines
Singapore Airlines
BOS
2:59p
SIN
7:45p
28h 46m
2 stops
SIN
2:30p
BOS
3:44p
25h 14m
2 stops
Depart: Sat Aug 15 2015 Return: Sun Aug 30 2015 Trip spans 16 days
$1379
Select
Turkish Airlines
Turkish Airlines
BOS
7:45p
SIN
1:25a
29h 40m
1 stop
SIN
7:15p
BOS
1:00a
29h 45m
1 stop
Depart: Sat Jun 6 2015 Return: Sun Jun 14 2015 Trip spans 9 days
$1408
Select
SWISS
SWISS
BOS
5:40p
SIN
1:20a
31h 40m
1 stop
SIN
7:10p
BOS
3:55a
32h 45m
1 stop
Depart: Fri Aug 21 2015 Return: Sun Aug 23 2015 Trip spans 3 days
$1488
Select
Finnair
Finnair
BOS
4:10p
SIN
12:40a
32h 30m
2 stops
SIN
7:35p
BOS
10:20p
26h 45m
2 stops
Depart: Fri Jul 24 2015 Return: Sun Jul 26 2015 Trip spans 3 days
$1639
Select
Air France
Air France
BOS
6:50p
SIN
2:10a
31h 20m
1 stop
SIN
6:30p
BOS
2:15a
31h 45m
1 stop
Depart: Sat Aug 8 2015 Return: Sat Aug 22 2015 Trip spans 15 days
$1734
Select
Emirates
Emirates
BOS
7:15p
SIN
4:50p
21h 35m
1 stop
SIN
8:50p
BOS
10:15p
25h 25m
2 stops
Airports
Origin

Boston
$934
Destination

Singapore
$934