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Find Deals on Flights 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: Mon Aug 31 2015 Return: Mon Sep 14 2015 Trip spans 15 days
Cathay Pacific
Cathay Pacific
BOS
9:45p
SIN
8:35p
22h 50m
1 stop
SIN
4:00a
BOS
5:40a
25h 40m
1 stop
Depart: Tue Aug 25 2015 Return: Thu Aug 27 2015 Trip spans 3 days
United
United
BOS
3:00a
SIN
7:15a
28h 15m
2 stops
SIN
2:10a
BOS
6:43a
28h 33m
2 stops
Depart: Thu Aug 27 2015 Return: Thu Sep 10 2015 Trip spans 15 days
Delta
Delta
BOS
2:14a
SIN
7:30a
29h 16m
2 stops
SIN
2:35a
BOS
4:22a
25h 47m
2 stops
Depart: Fri Sep 4 2015 Return: Tue Sep 15 2015 Trip spans 12 days
$1049
Select
ANA
ANA
BOS
2:15a
SIN
8:15a
30h 00m
2 stops
SIN
8:35p
BOS
10:03p
25h 28m
2 stops
Depart: Sat Nov 7 2015 Return: Fri Nov 13 2015 Trip spans 7 days
$1080
Select
Turkish Airlines
Turkish Airlines
BOS
5:55p
SIN
12:05a
30h 10m
1 stop
SIN
7:15p
BOS
1:35a
30h 20m
1 stop
Depart: Wed Sep 9 2015 Return: Sat Sep 19 2015 Trip spans 11 days
$1092
Select
China Southern
China Southern
BOS
2:05p
SIN
6:30a
40h 25m
2 stops
SIN
1:50p
BOS
2:34p
48h 44m
2 stops
Depart: Mon Jul 13 2015 Return: Mon Aug 31 2015 Trip spans 50 days
$1228
Select
Japan Airlines
Japan Airlines
BOS
9:30a
SIN
8:35a
23h 05m
1 stop
SIN
5:50p
BOS
1:28p
43h 38m
2 stops
Depart: Sun Oct 4 2015 Return: Fri Oct 16 2015 Trip spans 13 days
$1233
Select
Finnair
Finnair
BOS
4:15p
SIN
12:40a
32h 25m
2 stops
SIN
7:35p
BOS
4:05a
32h 30m
2 stops
Depart: Sat Jul 18 2015 Return: Fri Sep 4 2015 Trip spans 49 days
$1382
Select
Singapore Airlines
Singapore Airlines
BOS
2:59p
SIN
8:50a
41h 51m
2 stops
SIN
5:25a
BOS
2:05p
32h 40m
2 stops
Depart: Fri Oct 2 2015 Return: Wed Oct 14 2015 Trip spans 13 days
$1483
Select
Emirates
Emirates
BOS
7:55a
SIN
4:50p
32h 55m
1 stop
SIN
9:40p
BOS
10:15p
24h 35m
1 stop
Depart: Sun Dec 20 2015 Return: Sun Dec 27 2015 Trip spans 8 days
$1632
Select
China Eastern Air
China Eastern Air
BOS
12:45p
SIN
11:00a
46h 15m
2 stops
SIN
7:55p
BOS
2:25a
30h 30m
2 stops
Depart: Fri Jul 31 2015 Return: Wed Aug 5 2015 Trip spans 6 days
$1665
Select
American Airlines
American Airlines
BOS
2:00a
SIN
8:35a
30h 35m
2 stops
SIN
4:10a
BOS
9:01a
28h 51m
2 stops
Depart: Sat Dec 19 2015 Return: Sun Jan 3 2016 Trip spans 16 days
$1859
Select
Lufthansa
Lufthansa
BOS
11:15a
SIN
11:20p
36h 05m
1 stop
SIN
6:55p
BOS
9:25p
26h 30m
1 stop
Depart: Mon Aug 3 2015 Return: Tue Aug 4 2015 Trip spans 2 days
$4044
Select
Air Canada
Air Canada
BOS
2:40a
SIN
3:10a
24h 30m
2 stops
SIN
6:15p
BOS
4:18a
34h 03m
2 stops
Airports
Origin

Boston
$871
Destination

Singapore
$871