Find Cheap Flights from San Francisco to Siem Reap (SFO - 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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from San Francisco to Siem Reap

(Round-trip)
Depart: Mon Sep 25 2017 Return: Mon Oct 30 2017 Trip spans 36 days
Vietnam Airlines
Vietnam Airlines
SFO
REP
49h 30m
2 stops
REP
SFO
23h 30m
2 stops
Depart: Fri Dec 1 2017 Return: Tue Dec 12 2017 Trip spans 12 days
China Southern
China Southern
SFO
REP
27h 25m
1 stop
REP
SFO
39h 20m
1 stop
Depart: Wed Jul 12 2017 Return: Sun Jul 23 2017 Trip spans 12 days
Multiple Airlines
Multiple Airlines
SFO
REP
20h 15m
1 stop
REP
SFO
50h 20m
2 stops
Depart: Tue Aug 1 2017 Return: Tue Aug 22 2017 Trip spans 22 days
Major Airline
Major Airline
SFO
REP
28h 05m
2 stops
REP
SFO
22h 10m
1 stop
Depart: Tue Nov 21 2017 Return: Wed Nov 29 2017 Trip spans 9 days
Vietnam Airlines
Vietnam Airlines
SFO
REP
28h 35m
2 stops
REP
SFO
23h 30m
2 stops
Depart: Tue Nov 14 2017 Return: Sun Dec 3 2017 Trip spans 20 days
Vietnam Airlines
Vietnam Airlines
SFO
REP
25h 50m
2 stops
REP
SFO
37h 50m
2 stops
Depart: Mon Jul 31 2017 Return: Wed Aug 23 2017 Trip spans 24 days
Major Airline
Major Airline
SFO
REP
36h 20m
2 stops
REP
SFO
31h 50m
2 stops
Depart: Thu Aug 31 2017 Return: Sat Sep 16 2017 Trip spans 17 days
Vietnam Airlines
Vietnam Airlines
SFO
REP
25h 50m
2 stops
REP
SFO
37h 15m
2 stops
Depart: Thu Jun 29 2017 Return: Fri Jul 7 2017 Trip spans 9 days
$1235
Select
Multiple Airlines
Multiple Airlines
SFO
REP
26h 00m
2 stops
REP
SFO
29h 05m
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.

We compile tonnes of data for you
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
$673
Destination

Siem Reap
$673