Find Cheap 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
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: Fri Oct 20 2017 Return: Fri Oct 27 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
IAD
12:00a
REP
4:55a
52h 55m
2 stops
REP
12:00a
IAD
11:02p
47h 02m
2 stops
Depart: Wed Dec 6 2017 Return: Mon Jan 1 2018 Trip spans 27 days
China Eastern
China Eastern
IAD
12:00a
REP
6:19p
42h 19m
2 stops
REP
12:00a
IAD
6:46p
42h 46m
3 stops
Depart: Sun Nov 5 2017 Return: Fri Nov 10 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
IAD
12:00a
REP
12:24p
61h 24m
2 stops
REP
12:00a
IAD
7:18a
31h 18m
2 stops
Depart: Sun Nov 5 2017 Return: Fri Nov 10 2017 Trip spans 6 days
$1412
Select
Cathay Pacific
Cathay Pacific
DCA
12:00a
REP
2:45a
27h 45m
2 stops
REP
12:00a
DCA
12:40p
36h 40m
3 stops
Depart: Fri Oct 20 2017 Return: Fri Oct 27 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
DCA
12:00a
REP
11:45p
47h 45m
3 stops
REP
12:00a
DCA
3:53a
51h 53m
2 stops
Depart: Sun Dec 24 2017 Return: Wed Jan 10 2018 Trip spans 18 days
$1359
Select
China Eastern
China Eastern
DCA
12:00a
REP
4:00a
52h 00m
2 stops
REP
12:00a
DCA
11:47a
35h 47m
2 stops
Depart: Fri Dec 29 2017 Return: Sat Jan 6 2018 Trip spans 9 days
$1299
Select
Multiple Airlines
Multiple Airlines
IAD
12:00a
REP
3:35a
51h 35m
2 stops
REP
12:00a
IAD
12:22p
60h 22m
2 stops
Depart: Sat Dec 16 2017 Return: Mon Jan 1 2018 Trip spans 17 days
$1933
Select
Multiple Airlines
Multiple Airlines
DCA
12:00a
REP
12:50a
48h 50m
2 stops
REP
12:00a
DCA
5:16a
53h 16m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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
only $669
only $878
Destination

Siem Reap
$669