Find Deals on Flights from Washington to Siem Reap (WAS - REP)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
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 Siem Reap

(Round-trip)
Depart: Sun Apr 9 2017 Return: Fri Apr 14 2017 Trip spans 6 days
Major Airline
Major Airline
IAD
2:10p
REP
8:15p
30h 05m
2 stops
REP
11:40a
IAD
8:00p
32h 20m
2 stops
Depart: Thu Mar 16 2017 Return: Sun Mar 26 2017 Trip spans 11 days
China Southern
China Southern
IAD
1:10p
REP
7:35p
30h 25m
2 stops
REP
3:35p
IAD
2:10p
46h 35m
2 stops
Depart: Wed Mar 1 2017 Return: Tue Mar 14 2017 Trip spans 13 days
$1363
Select
Cathay Pacific
Cathay Pacific
DCA
12:30p
REP
5:00p
28h 30m
3 stops
REP
8:15a
DCA
6:58p
34h 43m
2 stops
Depart: Sat Mar 18 2017 Return: Fri Mar 24 2017 Trip spans 7 days
Major Airline
Major Airline
IAD
9:10a
REP
3:35p
30h 25m
2 stops
REP
2:55p
IAD
2:10a
35h 15m
2 stops
Depart: Sat Apr 1 2017 Return: Sat Apr 15 2017 Trip spans 15 days
China Southern
China Southern
IAD
3:10a
REP
7:25p
40h 15m
2 stops
REP
2:50p
IAD
2:10p
47h 20m
2 stops
Depart: Fri Mar 17 2017 Return: Sun Mar 26 2017 Trip spans 10 days
China Southern
China Southern
IAD
1:10p
REP
7:35p
30h 25m
2 stops
REP
3:35p
IAD
2:10p
46h 35m
2 stops
Depart: Thu May 18 2017 Return: Mon May 29 2017 Trip spans 12 days
$1052
Select
Major Airline
Major Airline
IAD
2:10p
REP
11:45p
33h 35m
2 stops
REP
1:45a
IAD
8:00p
42h 15m
2 stops
Depart: Tue Mar 7 2017 Return: Thu Mar 16 2017 Trip spans 9 days
$1005
Select
China Southern
China Southern
DCA
1:00a
REP
5:35p
40h 35m
2 stops
REP
2:20p
DCA
5:18p
26h 58m
2 stops
Depart: Sun May 14 2017 Return: Mon May 29 2017 Trip spans 16 days
$1063
Select
Major Airline
Major Airline
IAD
9:05a
REP
3:25p
30h 20m
2 stops
REP
3:30a
IAD
12:19p
32h 49m
2 stops
Depart: Wed Mar 8 2017 Return: Thu Mar 16 2017 Trip spans 8 days
$1005
Select
China Southern
China Southern
DCA
1:00a
REP
5:35p
40h 35m
2 stops
REP
2:20p
DCA
5:18p
26h 58m
2 stops
Depart: Sun Apr 30 2017 Return: Thu May 11 2017 Trip spans 12 days
$1410
Select
Cathay Pacific
Cathay Pacific
DCA
3:30p
REP
6:30p
27h 00m
2 stops
REP
4:05p
DCA
7:23p
27h 18m
3 stops
Depart: Wed Mar 15 2017 Return: Sun Mar 26 2017 Trip spans 12 days
$1005
Select
China Southern
China Southern
IAD
1:10p
REP
7:35p
30h 25m
2 stops
REP
3:35p
IAD
2:10p
46h 35m
2 stops
Depart: Sun Mar 19 2017 Return: Sun Mar 26 2017 Trip spans 8 days
$1005
Select
China Southern
China Southern
IAD
1:10p
REP
7:35p
30h 25m
2 stops
REP
3:35p
IAD
2:10p
46h 35m
2 stops
Depart: Thu Mar 9 2017 Return: Thu Mar 16 2017 Trip spans 7 days
$1564
Select
Cathay Pacific
Cathay Pacific
DCA
2:20p
REP
11:30p
33h 10m
2 stops
REP
1:25p
DCA
6:58p
29h 33m
3 stops
Depart: Wed Feb 15 2017 Return: Wed Feb 22 2017 Trip spans 8 days
$1081
Select
China Southern
China Southern
DCA
1:00a
REP
5:35p
40h 35m
2 stops
REP
1:20p
DCA
5:24p
28h 04m
2 stops
Depart: Sat Apr 15 2017 Return: Sat Apr 29 2017 Trip spans 15 days
$1310
Select
China Southern
China Southern
DCA
2:00a
REP
3:35a
49h 35m
2 stops
REP
7:30a
DCA
4:33p
33h 03m
2 stops
Depart: Sun Feb 19 2017 Return: Mon Mar 6 2017 Trip spans 16 days
$1357
Select
China Southern
China Southern
DCA
12:00p
REP
5:35p
29h 35m
2 stops
REP
1:20p
DCA
5:24p
28h 04m
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 $933
only $1005
Destination

Siem Reap
$933