Find Deals on Flights from Washington to Singapore Changi (WAS - SIN)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
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 Washington to Singapore Changi

(Round-trip)
Depart: Mon Oct 12 2015 Return: Fri Oct 16 2015 Trip spans 5 days
Air China
Air China
IAD
12:35p
SIN
2:25p
25h 50m
1 stop
SIN
8:15p
IAD
10:35p
26h 20m
1 stop
Depart: Fri Jan 29 2016 Return: Sat Feb 13 2016 Trip spans 16 days
Turkish Airlines
Turkish Airlines
IAD
6:20p
SIN
12:15a
29h 55m
1 stop
SIN
6:20p
IAD
2:35a
32h 15m
1 stop
Depart: Thu Oct 1 2015 Return: Thu Oct 8 2015 Trip spans 8 days
Japan Airlines
Japan Airlines
DCA
6:20a
SIN
8:35a
26h 15m
2 stops
SIN
4:10a
DCA
6:15a
26h 05m
2 stops
Depart: Wed Oct 28 2015 Return: Sat Nov 14 2015 Trip spans 18 days
American Airlines
American Airlines
DCA
4:32a
SIN
7:55a
27h 23m
2 stops
SIN
3:05a
DCA
7:59a
28h 54m
2 stops
Depart: Fri Nov 27 2015 Return: Fri Dec 11 2015 Trip spans 15 days
$1030
Select
Japan Airlines
Japan Airlines
IAD
1:30a
SIN
6:45a
29h 15m
2 stops
SIN
3:20a
IAD
6:49a
27h 29m
2 stops
Depart: Tue Sep 15 2015 Return: Tue Sep 22 2015 Trip spans 8 days
$1038
Select
Etihad Airways
Etihad Airways
IAD
6:15p
SIN
6:15p
24h 00m
1 stop
SIN
4:10p
IAD
1:25a
33h 15m
1 stop
Depart: Wed Aug 26 2015 Return: Mon Sep 7 2015 Trip spans 13 days
$1039
Select
Qatar Airways
Qatar Airways
IAD
5:20p
SIN
11:15p
29h 55m
1 stop
SIN
5:20p
IAD
11:50p
30h 30m
1 stop
Depart: Mon Dec 28 2015 Return: Mon Jan 11 2016 Trip spans 15 days
$1156
Select
ANA
ANA
IAD
6:15a
SIN
6:40a
24h 25m
1 stop
SIN
7:55p
IAD
5:35p
21h 40m
1 stop
Depart: Thu Aug 27 2015 Return: Mon Sep 14 2015 Trip spans 19 days
$1190
Select
ANA
ANA
DCA
4:45a
SIN
7:15a
26h 30m
2 stops
SIN
2:10a
DCA
4:12a
26h 02m
2 stops
Depart: Mon Aug 17 2015 Return: Tue Sep 1 2015 Trip spans 16 days
$1207
Select
Singapore Airlines
Singapore Airlines
IAD
2:55p
SIN
7:45p
28h 50m
2 stops
SIN
2:30p
IAD
7:00a
40h 30m
2 stops
Depart: Wed Aug 5 2015 Return: Wed Aug 19 2015 Trip spans 15 days
$1259
Select
Delta
Delta
DCA
4:35a
SIN
7:30a
26h 55m
2 stops
SIN
2:50a
DCA
7:05a
28h 15m
2 stops
Depart: Wed Aug 19 2015 Return: Wed Aug 26 2015 Trip spans 8 days
$1367
Select
United
United
IAD
8:20a
SIN
8:05a
23h 45m
1 stop
SIN
2:10a
IAD
7:35a
29h 25m
2 stops
Depart: Sat Aug 8 2015 Return: Tue Sep 15 2015 Trip spans 39 days
$1397
Select
Major Airline
Major Airline
IAD
9:15a
SIN
8:05a
22h 50m
1 stop
SIN
2:10a
IAD
11:45p
21h 35m
1 stop
Depart: Mon Dec 14 2015 Return: Thu Dec 17 2015 Trip spans 4 days
$1461
Select
China Eastern Air
China Eastern Air
DCA
5:45a
SIN
11:00a
29h 15m
2 stops
SIN
7:55p
DCA
1:16a
29h 21m
2 stops
Depart: Sun Aug 9 2015 Return: Mon Aug 31 2015 Trip spans 23 days
$1628
Select
China Airlines
China Airlines
IAD
5:05a
SIN
9:15p
40h 10m
2 stops
SIN
6:25a
IAD
3:40p
33h 15m
2 stops
Airports
Origin

Washington
only $799
only $970
Destination

Singapore
$799