Find Deals on Flights from Portland to Cambodia

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Portland to Cambodia

(Round-trip)
Depart: Wed Mar 1 2017 Return: Thu Mar 16 2017 Trip spans 15 days
Major Airline
Major Airline
PDX
8:25a
PNH
7:35a
47h 10m
2 stops
PNH
6:05a
PDX
11:40p
41h 35m
3 stops
Depart: Wed Feb 8 2017 Return: Mon Feb 20 2017 Trip spans 13 days
United
United
PDX
2:00a
PNH
3:10a
25h 10m
2 stops
PNH
7:10p
PDX
4:36a
33h 26m
2 stops
Depart: Mon Jan 9 2017 Return: Wed Jan 18 2017 Trip spans 10 days
ANA
ANA
PDX
12:45a
PNH
7:40p
42h 55m
2 stops
PNH
5:50p
PDX
12:28a
30h 38m
2 stops
Depart: Wed Jan 4 2017 Return: Wed Jan 25 2017 Trip spans 22 days
$1083
Select
China Southern
China Southern
PDX
1:25p
PNH
5:30p
52h 05m
3 stops
PNH
6:55a
PDX
8:30a
25h 35m
2 stops
Depart: Thu Jan 12 2017 Return: Sun Jan 29 2017 Trip spans 18 days
$1151
Select
Singapore Airlines
Singapore Airlines
PDX
1:25p
REP
1:50p
48h 25m
2 stops
REP
5:40a
PDX
3:40a
46h 00m
2 stops
Depart: Tue Mar 21 2017 Return: Sun Apr 2 2017 Trip spans 13 days
Major Airline
Major Airline
PDX
11:30p
PNH
1:10a
25h 40m
2 stops
PNH
3:50p
PDX
8:21p
28h 31m
2 stops
Depart: Thu Feb 9 2017 Return: Mon Feb 20 2017 Trip spans 12 days
United
United
PDX
2:00a
PNH
3:10a
25h 10m
2 stops
PNH
7:10p
PDX
4:36a
33h 26m
2 stops
Depart: Tue Jan 10 2017 Return: Mon Jan 23 2017 Trip spans 14 days
ANA
ANA
PDX
2:00a
PNH
7:40p
41h 40m
2 stops
PNH
5:50p
PDX
12:28a
30h 38m
2 stops
Depart: Tue Feb 28 2017 Return: Sun Mar 12 2017 Trip spans 12 days
United
United
PDX
12:40a
PNH
3:10a
26h 30m
2 stops
PNH
8:10p
PDX
4:28a
32h 18m
2 stops
Depart: Fri Dec 30 2016 Return: Tue Jan 17 2017 Trip spans 19 days
Major Airline
Major Airline
PDX
9:45a
PNH
10:15p
36h 30m
2 stops
PNH
2:10p
PDX
7:28p
29h 18m
2 stops
Depart: Sat Jan 7 2017 Return: Sun Jan 29 2017 Trip spans 23 days
ANA
ANA
PDX
2:00a
PNH
7:40p
41h 40m
2 stops
PNH
5:50p
PDX
12:28a
30h 38m
2 stops
Depart: Thu Mar 2 2017 Return: Sun Mar 12 2017 Trip spans 10 days
United
United
PDX
12:40a
PNH
3:10a
26h 30m
2 stops
PNH
8:10p
PDX
7:23a
35h 13m
2 stops
Depart: Thu Jan 5 2017 Return: Sun Jan 29 2017 Trip spans 25 days
Major Airline
Major Airline
PDX
8:00p
PNH
10:30p
26h 30m
1 stop
PNH
1:55a
PDX
3:30a
25h 35m
1 stop
Depart: Sun Jan 1 2017 Return: Tue Jan 17 2017 Trip spans 17 days
ANA
ANA
PDX
12:12a
PNH
7:40p
43h 28m
2 stops
PNH
5:50p
PDX
12:28a
30h 38m
2 stops
Depart: Mon Feb 27 2017 Return: Sun Mar 12 2017 Trip spans 13 days
United
United
PDX
8:28a
PNH
3:10a
42h 42m
2 stops
PNH
8:10p
PDX
8:23a
36h 13m
2 stops
Depart: Fri Jan 13 2017 Return: Wed Jan 25 2017 Trip spans 13 days
Major Airline
Major Airline
PDX
8:25a
PNH
9:50a
49h 25m
1 stop
PNH
1:55a
PDX
10:40p
44h 45m
1 stop
Depart: Fri Jan 6 2017 Return: Wed Jan 18 2017 Trip spans 13 days
ANA
ANA
PDX
12:45a
PNH
7:40p
42h 55m
2 stops
PNH
5:50p
PDX
12:28a
30h 38m
2 stops
Depart: Wed Dec 7 2016 Return: Mon Dec 12 2016 Trip spans 6 days
$1227
Select
Singapore Airlines
Singapore Airlines
PDX
1:45a
PNH
12:35p
34h 50m
2 stops
PNH
1:10p
PDX
3:40a
38h 30m
2 stops
Depart: Fri Feb 10 2017 Return: Mon Feb 20 2017 Trip spans 11 days
United
United
PDX
2:00a
PNH
3:10a
25h 10m
2 stops
PNH
7:10p
PDX
10:55a
39h 45m
2 stops
Depart: Mon Jan 2 2017 Return: Mon Jan 23 2017 Trip spans 22 days
ANA
ANA
PDX
12:12a
PNH
7:40p
43h 28m
2 stops
PNH
5:50p
PDX
12:28a
30h 38m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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Airports
Origin

Portland
$750
Destination

Phnom Penh
$750
Siem Reap
$1151