Earn point on your loyalty program!arrow arc left

Cheap flights from Raleigh Durham (RDU) to Phnom Penh (PNH)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Raleigh Durham (RDU) to Phnom Penh (PNH)

How to find the cheapest flight from Raleigh Durham (RDU) to Phnom Penh (PNH)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Raleigh Durham (RDU) to Phnom Penh (PNH)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Raleigh Durham (RDU) to Phnom Penh (PNH)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Raleigh Durham to Phnom Penh in April , May 2026

30 Apr - 15 May $ 1,212.00
RDU
Raleigh Durham
BREEZE
3 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
BREEZE
3 STOPS
RDU
Raleigh Durham
Pick dates
07 Apr - 03 May $ 2,434.00
RDU
Raleigh Durham
Alaska Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Alaska Airlines
2 STOPS
RDU
Raleigh Durham
Pick dates
07 Apr - 04 May $ 3,357.00
RDU
Raleigh Durham
Cathay Pacific
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Cathay Pacific
2 STOPS
RDU
Raleigh Durham
Pick dates

Last minute flights from Raleigh Durham to Phnom Penh

21 Apr - 01 May $ 1,604.00
RDU
Raleigh Durham
Frontier Airlines
3 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Frontier Airlines
3 STOPS
RDU
Raleigh Durham
Pick dates
21 Apr - 30 Apr $ 1,752.00
RDU
Raleigh Durham
Alaska Airlines
3 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Alaska Airlines
3 STOPS
RDU
Raleigh Durham
Pick dates
23 Apr - 30 Apr $ 2,172.00
RDU
Raleigh Durham
Alaska Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Alaska Airlines
2 STOPS
RDU
Raleigh Durham
Pick dates

One-way flights to Phnom Penh from Raleigh Durham

9:49 PM - 6:50 PM
Korean Air
3 Stops
37h 26m
RDU - PNH
$ 572
Kiwi
Pick dates
10:40 AM - 3:35 PM
Cathay Pacific
2 Stops
43h 35m
RDU - PNH
$ 1,216
Kiwi
Pick dates
5:45 AM - 3:35 PM
Cathay Pacific
2 Stops
24h 30m
RDU - PNH
$ 1,759
Kiwi
Pick dates

How to find the cheapest flight from Raleigh Durham (RDU) to Phnom Penh (PNH)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Raleigh Durham (RDU) to Phnom Penh (PNH)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Raleigh Durham (RDU) to Phnom Penh (PNH)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.