Find Cheap Flights from Seattle to Siem Reap (03A - 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 Seattle to Siem Reap

(Round-trip)
Depart: Sat Oct 28 2017 Return: Sat Dec 2 2017 Trip spans 36 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
REP
8:10p
44h 10m
2 stops
REP
12:00a
SEA
7:04a
55h 04m
2 stops
Depart: Thu Feb 8 2018 Return: Sun Feb 11 2018 Trip spans 4 days
Singapore Airlines
Singapore Airlines
SEA
12:00a
REP
7:05a
31h 05m
3 stops
REP
12:00a
SEA
9:56p
45h 56m
3 stops
Depart: Thu Jan 18 2018 Return: Sun Jan 21 2018 Trip spans 4 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
REP
5:00p
41h 00m
2 stops
REP
12:00a
SEA
4:28p
40h 28m
2 stops
Depart: Fri Sep 22 2017 Return: Fri Sep 29 2017 Trip spans 8 days
$1083
Select
China Eastern
China Eastern
SEA
12:00a
REP
3:16p
39h 16m
2 stops
REP
12:00a
SEA
11:53a
35h 53m
2 stops
Depart: Sat Dec 9 2017 Return: Sat Dec 23 2017 Trip spans 15 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
REP
5:52p
41h 52m
2 stops
REP
12:00a
SEA
6:48a
30h 48m
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

Seattle
$486
Destination

Siem Reap
$486