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: Tue Apr 11 2017 Return: Mon May 8 2017 Trip spans 28 days
Major Airline
Major Airline
LAX
REP
26h 55m
1 stop
REP
LAX
24h 10m
1 stop
Depart: Mon May 1 2017 Return: Tue May 9 2017 Trip spans 9 days
China Eastern
China Eastern
LAX
REP
39h 05m
2 stops
REP
LAX
24h 55m
1 stop
Depart: Tue Apr 11 2017 Return: Wed Apr 26 2017 Trip spans 16 days
China Southern
China Southern
SFO
REP
30h 30m
2 stops
REP
SFO
30h 20m
2 stops
Depart: Wed May 17 2017 Return: Tue May 23 2017 Trip spans 7 days
Singapore Airlines
Singapore Airlines
SFO
REP
24h 20m
2 stops
REP
SFO
37h 00m
2 stops
Depart: Tue Mar 21 2017 Return: Thu Apr 6 2017 Trip spans 17 days
Cathay Pacific
Cathay Pacific
EWR
REP
28h 20m
1 stop
REP
EWR
36h 30m
1 stop
Depart: Thu Aug 31 2017 Return: Sun Sep 10 2017 Trip spans 11 days
Major Airline
Major Airline
LAX
REP
20h 00m
1 stop
REP
LAX
30h 20m
1 stop
Depart: Mon Mar 6 2017 Return: Mon Mar 20 2017 Trip spans 14 days
China Eastern
China Eastern
LAX
REP
43h 00m
2 stops
REP
LAX
25h 35m
2 stops
Depart: Wed Jun 14 2017 Return: Wed Jun 28 2017 Trip spans 15 days
$1078
Select
Malaysia Airlines
Malaysia Airlines
JFK
REP
28h 45m
2 stops
REP
JFK
43h 35m
2 stops
Depart: Fri Feb 24 2017 Return: Fri Mar 3 2017 Trip spans 8 days
China Eastern
China Eastern
LAX
REP
67h 00m
3 stops
REP
LAX
57h 30m
3 stops
Depart: Sun Apr 23 2017 Return: Tue May 2 2017 Trip spans 10 days
Major Airline
Major Airline
JFK
REP
36h 10m
1 stop
REP
JFK
34h 05m
1 stop
Depart: Sat Mar 25 2017 Return: Mon Apr 3 2017 Trip spans 10 days
Major Airline
Major Airline
JFK
REP
31h 05m
2 stops
REP
JFK
29h 55m
2 stops
Depart: Thu May 4 2017 Return: Thu May 11 2017 Trip spans 8 days
China Eastern
China Eastern
JFK
REP
42h 50m
1 stop
REP
JFK
34h 05m
1 stop
Depart: Mon Feb 20 2017 Return: Mon Mar 13 2017 Trip spans 21 days
China Southern
China Southern
SFO
REP
20h 55m
1 stop
REP
SFO
38h 20m
2 stops
Depart: Fri Mar 17 2017 Return: Mon Mar 27 2017 Trip spans 11 days
Major Airline
Major Airline
HNL
REP
27h 05m
2 stops
REP
HNL
19h 55m
2 stops
Depart: Wed Aug 9 2017 Return: Sun Aug 13 2017 Trip spans 5 days
Singapore Airlines
Singapore Airlines
LAX
REP
31h 45m
2 stops
REP
LAX
34h 00m
2 stops
Depart: Sat Mar 18 2017 Return: Mon Mar 20 2017 Trip spans 3 days
China Eastern
China Eastern
JFK
REP
32h 45m
3 stops
REP
JFK
35h 10m
3 stops
Depart: Wed Mar 8 2017 Return: Thu Mar 23 2017 Trip spans 15 days
China Southern
China Southern
OAK
REP
32h 40m
2 stops
REP
OAK
42h 40m
2 stops
Depart: Thu Apr 6 2017 Return: Sat Apr 22 2017 Trip spans 17 days
China Eastern
China Eastern
LAX
REP
31h 10m
1 stop
REP
LAX
32h 50m
1 stop
Depart: Thu Apr 6 2017 Return: Tue Apr 25 2017 Trip spans 20 days
$1058
Select
Cathay Pacific
Cathay Pacific
EWR
REP
30h 20m
1 stop
REP
EWR
22h 05m
1 stop
Depart: Wed Mar 8 2017 Return: Thu Mar 23 2017 Trip spans 15 days
China Southern
China Southern
SJC
REP
31h 27m
2 stops
REP
SJC
33h 30m
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.

Here's why:

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.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

San Francisco
$552
New York
$535
Honolulu
$614
Los Angeles
$467
Newark
$772
Oakland
$862
San Jose
$882
Destination

Siem Reap
$467