Find Cheap Flights to Siem Reap

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 to Siem Reap

(Round-trip)
Depart: Sat Apr 22 2017 Return: Tue May 9 2017 Trip spans 18 days
China Eastern
China Eastern
LAX
REP
31h 10m
1 stop
REP
LAX
32h 50m
1 stop
Depart: Thu Mar 9 2017 Return: Wed Mar 15 2017 Trip spans 6 days
China Southern
China Southern
SFO
REP
37h 25m
2 stops
REP
SFO
31h 35m
2 stops
Depart: Sun Mar 5 2017 Return: Wed Mar 15 2017 Trip spans 10 days
Cathay Pacific
Cathay Pacific
EWR
REP
22h 05m
1 stop
REP
EWR
21h 20m
1 stop
Depart: Fri May 19 2017 Return: Sun May 28 2017 Trip spans 10 days
Major Airline
Major Airline
JFK
REP
25h 55m
2 stops
REP
JFK
32h 15m
3 stops
Depart: Wed Jul 26 2017 Return: Thu Aug 3 2017 Trip spans 9 days
$1007
Select
Singapore Airlines
Singapore Airlines
SFO
REP
48h 30m
2 stops
REP
SFO
43h 25m
2 stops
Depart: Thu May 4 2017 Return: Fri May 19 2017 Trip spans 16 days
China Eastern
China Eastern
LAX
REP
31h 10m
1 stop
REP
LAX
32h 50m
1 stop
Depart: Mon Jun 26 2017 Return: Fri Jul 14 2017 Trip spans 19 days
$1081
Select
Malaysia Airlines
Malaysia Airlines
JFK
REP
28h 35m
2 stops
REP
JFK
44h 15m
2 stops
Depart: Tue Apr 4 2017 Return: Wed Apr 12 2017 Trip spans 9 days
China Southern
China Southern
SFO
REP
30h 30m
2 stops
REP
SFO
38h 25m
2 stops
Depart: Mon Mar 6 2017 Return: Mon Mar 13 2017 Trip spans 7 days
China Eastern
China Eastern
LAX
REP
43h 00m
3 stops
REP
LAX
33h 30m
3 stops
Depart: Wed Jul 12 2017 Return: Wed Jul 26 2017 Trip spans 15 days
$1342
Select
Etihad Airways
Etihad Airways
IAD
REP
33h 35m
2 stops
REP
IAD
39h 40m
2 stops
Depart: Wed Mar 1 2017 Return: Wed Mar 8 2017 Trip spans 8 days
Cathay Pacific
Cathay Pacific
JFK
REP
25h 00m
2 stops
REP
JFK
19h 45m
1 stop
Depart: Tue Aug 22 2017 Return: Tue Aug 29 2017 Trip spans 8 days
China Southern
China Southern
SFO
REP
38h 00m
2 stops
REP
SFO
22h 10m
1 stop
Depart: Tue Mar 21 2017 Return: Sun Apr 2 2017 Trip spans 13 days
Cathay Pacific
Cathay Pacific
LAX
REP
25h 25m
1 stop
REP
LAX
35h 10m
1 stop
Depart: Mon May 1 2017 Return: Mon May 15 2017 Trip spans 15 days
China Eastern
China Eastern
SFO
REP
39h 35m
2 stops
REP
SFO
24h 20m
1 stop
Depart: Mon Aug 21 2017 Return: Sat Aug 26 2017 Trip spans 6 days
China Southern
China Southern
LAX
REP
20h 35m
1 stop
REP
LAX
38h 50m
1 stop
Depart: Tue Mar 14 2017 Return: Thu Mar 23 2017 Trip spans 10 days
China Eastern
China Eastern
JFK
REP
56h 45m
2 stops
REP
JFK
34h 45m
1 stop
Depart: Wed Mar 22 2017 Return: Thu Mar 30 2017 Trip spans 9 days
Cathay Pacific
Cathay Pacific
EWR
REP
21h 50m
1 stop
REP
EWR
36h 30m
1 stop
Depart: Sat Apr 22 2017 Return: Tue May 9 2017 Trip spans 18 days
China Eastern
China Eastern
LAX
REP
31h 10m
1 stop
REP
LAX
49h 50m
3 stops
Depart: Mon Aug 14 2017 Return: Wed Aug 23 2017 Trip spans 10 days
$1036
Select
Major Airline
Major Airline
JFK
REP
29h 50m
1 stop
REP
JFK
28h 45m
1 stop
Depart: Thu Apr 13 2017 Return: Sat Apr 22 2017 Trip spans 10 days
Cathay Pacific
Cathay Pacific
JFK
REP
41h 10m
1 stop
REP
JFK
37h 35m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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

San Francisco
$552
New York
$683
Los Angeles
$531
Newark
$702
Washington
$1342
Destination

Siem Reap
$531