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

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 Washington to Singapore Changi

(Round-trip)
Depart: Mon Oct 3 2016 Return: Wed Oct 12 2016 Trip spans 10 days
Air China
Air China
IAD
12:35p
SIN
2:25p
25h 50m
1 stop
SIN
5:30a
IAD
10:35p
41h 05m
1 stop
Depart: Thu Oct 20 2016 Return: Thu Oct 27 2016 Trip spans 8 days
Major Airline
Major Airline
IAD
1:20p
SIN
1:15p
23h 55m
1 stop
SIN
6:25p
IAD
7:40p
25h 15m
1 stop
Depart: Sun Oct 16 2016 Return: Sun Oct 23 2016 Trip spans 8 days
Turkish Airlines
Turkish Airlines
IAD
7:05p
SIN
1:55a
30h 50m
1 stop
SIN
6:00p
IAD
3:15a
33h 15m
1 stop
Depart: Fri Oct 28 2016 Return: Thu Nov 3 2016 Trip spans 7 days
China Southern
China Southern
IAD
3:09a
SIN
6:30a
27h 21m
2 stops
SIN
1:50p
IAD
5:26p
27h 36m
2 stops
Depart: Wed Oct 5 2016 Return: Wed Oct 12 2016 Trip spans 8 days
Qatar Airways
Qatar Airways
IAD
5:20p
SIN
5:15p
23h 55m
1 stop
SIN
10:25p
IAD
11:40p
25h 15m
1 stop
Depart: Wed Dec 21 2016 Return: Tue Jan 10 2017 Trip spans 21 days
$1261
Select
Singapore Airlines
Singapore Airlines
IAD
1:45p
SIN
11:30p
33h 45m
1 stop
SIN
9:45p
IAD
2:40p
40h 55m
2 stops
Depart: Tue Dec 20 2016 Return: Mon Jan 9 2017 Trip spans 21 days
$1282
Select
Saudia
Saudia
IAD
1:00p
SIN
9:30p
32h 30m
1 stop
SIN
12:00p
IAD
8:20p
32h 20m
1 stop
Depart: Tue Oct 4 2016 Return: Wed Oct 12 2016 Trip spans 9 days
Air China
Air China
IAD
12:35p
SIN
2:25p
25h 50m
1 stop
SIN
5:30a
IAD
10:35p
41h 05m
1 stop
Depart: Wed Oct 26 2016 Return: Thu Nov 3 2016 Trip spans 9 days
Major Airline
Major Airline
IAD
1:20p
SIN
7:15p
29h 55m
1 stop
SIN
12:25p
IAD
7:50p
31h 25m
1 stop
Depart: Tue Oct 18 2016 Return: Mon Oct 24 2016 Trip spans 7 days
Air China
Air China
IAD
12:35p
SIN
5:40a
41h 05m
1 stop
SIN
8:15p
IAD
10:35p
26h 20m
1 stop
Depart: Mon Nov 28 2016 Return: Thu Dec 8 2016 Trip spans 11 days
Major Airline
Major Airline
IAD
10:45a
SIN
10:15a
23h 30m
1 stop
SIN
10:25a
IAD
5:50p
31h 25m
1 stop
Depart: Fri Oct 14 2016 Return: Thu Oct 20 2016 Trip spans 7 days
$1525
Select
United
United
DCA
4:05a
SIN
8:15a
28h 10m
2 stops
SIN
2:00a
DCA
5:06a
27h 06m
2 stops
Depart: Fri Nov 4 2016 Return: Tue Nov 29 2016 Trip spans 26 days
Turkish Airlines
Turkish Airlines
IAD
7:55p
SIN
1:55a
30h 00m
1 stop
SIN
6:35p
IAD
3:05a
32h 30m
1 stop
Depart: Thu Oct 27 2016 Return: Wed Nov 2 2016 Trip spans 7 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: Wed Nov 16 2016 Return: Thu Nov 24 2016 Trip spans 9 days
China Southern
China Southern
DCA
1:00a
SIN
4:30a
27h 30m
2 stops
SIN
8:30a
DCA
6:17p
33h 47m
2 stops
Depart: Sun Dec 4 2016 Return: Mon Jan 16 2017 Trip spans 44 days
Turkish Airlines
Turkish Airlines
IAD
5:55p
SIN
11:55p
30h 00m
1 stop
SIN
6:35p
IAD
3:05a
32h 30m
1 stop
Depart: Thu Nov 17 2016 Return: Wed Nov 30 2016 Trip spans 14 days
Air China
Air China
IAD
10:35a
SIN
12:30p
25h 55m
1 stop
SIN
7:15p
IAD
9:35p
26h 20m
1 stop
Depart: Thu Oct 6 2016 Return: Fri Oct 14 2016 Trip spans 9 days
Qatar Airways
Qatar Airways
IAD
5:20p
SIN
11:15p
29h 55m
1 stop
SIN
5:20p
IAD
11:40p
30h 20m
1 stop
Depart: Sun Jan 8 2017 Return: Fri Jan 20 2017 Trip spans 13 days
Turkish Airlines
Turkish Airlines
IAD
5:55p
SIN
11:55p
30h 00m
1 stop
SIN
6:35p
IAD
3:05a
32h 30m
1 stop
Depart: Fri Nov 18 2016 Return: Tue Nov 22 2016 Trip spans 5 days
China Southern
China Southern
DCA
1:00a
SIN
4:30a
27h 30m
2 stops
SIN
8:30a
DCA
6:36p
34h 06m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Washington
only $671
only $853
Destination

Singapore
$671