Find Cheap Flights to Singapore

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 Reagan-National to Singapore

(Round-trip)
Depart: Wed Nov 15 2017 Return: Tue Nov 21 2017 Trip spans 7 days
Cathay Pacific
Cathay Pacific
DCA
12:00a
SIN
5:35a
29h 35m
2 stops
SIN
12:00a
DCA
5:41a
29h 41m
2 stops
Depart: Sat Sep 9 2017 Return: Sun Sep 17 2017 Trip spans 9 days
China Southern
China Southern
DCA
12:00a
SIN
9:05a
33h 05m
2 stops
SIN
12:00a
DCA
3:40a
51h 40m
2 stops
Depart: Thu Aug 24 2017 Return: Mon Aug 28 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
DCA
12:00a
SIN
6:35a
30h 35m
3 stops
SIN
12:00a
DCA
12:34p
36h 34m
2 stops
Depart: Fri Sep 15 2017 Return: Tue Sep 19 2017 Trip spans 5 days
$1016
Select
Japan Airlines
Japan Airlines
DCA
12:00a
SIN
2:25a
26h 25m
2 stops
SIN
12:00a
DCA
2:50a
26h 50m
2 stops
Depart: Mon Nov 6 2017 Return: Sat Nov 25 2017 Trip spans 20 days
$1127
Select
Finnair
Finnair
DCA
12:00a
SIN
1:30p
37h 30m
2 stops
SIN
12:00a
DCA
7:51a
31h 51m
2 stops
Depart: Sat Aug 26 2017 Return: Tue Aug 29 2017 Trip spans 4 days
$1178
Select
Delta
Delta
DCA
12:00a
SIN
3:55a
27h 55m
2 stops
SIN
12:00a
DCA
5:58a
29h 58m
2 stops
Depart: Tue Dec 19 2017 Return: Thu Dec 28 2017 Trip spans 10 days
$1477
Select
United
United
DCA
12:00a
SIN
8:15a
32h 15m
2 stops
SIN
12:00a
DCA
12:31a
24h 31m
1 stop
Depart: Sun Dec 24 2017 Return: Wed Jan 3 2018 Trip spans 11 days
$1503
Select
China Eastern
China Eastern
DCA
12:00a
SIN
10:25a
34h 25m
2 stops
SIN
12:00a
DCA
10:42a
34h 42m
2 stops
Depart: Mon Dec 25 2017 Return: Wed Jan 3 2018 Trip spans 10 days
$1653
Select
Asiana Airlines
Asiana Airlines
DCA
12:00a
SIN
5:00p
41h 00m
2 stops
SIN
12:00a
DCA
11:01a
35h 01m
2 stops
Depart: Sun Oct 29 2017 Return: Thu Nov 30 2017 Trip spans 33 days
Cathay Pacific
Cathay Pacific
DCA
12:00a
SIN
6:33a
30h 33m
2 stops
SIN
12:00a
DCA
12:06a
24h 06m
2 stops
Depart: Tue Feb 6 2018 Return: Wed Feb 21 2018 Trip spans 16 days
China Southern
China Southern
DCA
12:00a
SIN
3:30a
27h 30m
2 stops
SIN
12:00a
DCA
4:38a
28h 38m
2 stops
Depart: Thu Oct 12 2017 Return: Sun Oct 22 2017 Trip spans 11 days
$1024
Select
Japan Airlines
Japan Airlines
DCA
12:00a
SIN
2:25a
26h 25m
2 stops
SIN
12:00a
DCA
9:05p
45h 05m
2 stops
Depart: Tue Oct 24 2017 Return: Tue Oct 31 2017 Trip spans 8 days
Cathay Pacific
Cathay Pacific
DCA
12:00a
SIN
6:33a
30h 33m
2 stops
SIN
12:00a
DCA
5:40a
29h 40m
2 stops
Depart: Fri Sep 29 2017 Return: Wed Oct 4 2017 Trip spans 6 days
$1053
Select
Multiple Airlines
Multiple Airlines
DCA
12:00a
SIN
2:25a
26h 25m
2 stops
SIN
12:00a
DCA
2:13a
50h 13m
2 stops
Depart: Wed Feb 7 2018 Return: Wed Feb 21 2018 Trip spans 15 days
China Southern
China Southern
DCA
12:00a
SIN
3:30a
27h 30m
2 stops
SIN
12:00a
DCA
4:38a
28h 38m
2 stops
Depart: Tue Nov 7 2017 Return: Sat Nov 25 2017 Trip spans 19 days
$1127
Select
Finnair
Finnair
DCA
12:00a
SIN
3:35p
39h 35m
2 stops
SIN
12:00a
DCA
7:51a
31h 51m
2 stops
Depart: Sun Oct 29 2017 Return: Wed Nov 29 2017 Trip spans 32 days
Cathay Pacific
Cathay Pacific
DCA
12:00a
SIN
7:38a
31h 38m
2 stops
SIN
12:00a
DCA
5:05a
29h 05m
2 stops
Depart: Wed Nov 8 2017 Return: Sat Nov 25 2017 Trip spans 18 days
$1127
Select
Finnair
Finnair
DCA
12:00a
SIN
3:35p
39h 35m
2 stops
SIN
12:00a
DCA
7:51a
31h 51m
2 stops
Depart: Wed Nov 8 2017 Return: Tue Nov 21 2017 Trip spans 14 days
Cathay Pacific
Cathay Pacific
DCA
12:00a
SIN
9:20a
33h 20m
2 stops
SIN
12:00a
DCA
5:41a
29h 41m
2 stops
Depart: Mon Feb 5 2018 Return: Fri Feb 23 2018 Trip spans 19 days
$1046
Select
China Southern
China Southern
DCA
12:00a
SIN
3:30a
27h 30m
2 stops
SIN
12:00a
DCA
4:38a
28h 38m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

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We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Washington
$929
Destination

Singapore
$929