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 July , August 2026

28 Jul - 28 Aug $ 1,605.00
RDU
Raleigh Durham
Alaska Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Alaska Airlines
3 STOPS
RDU
Raleigh Durham
Pick dates
27 Jul - 06 Aug $ 2,338.00
RDU
Raleigh Durham
Etihad Airways
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Etihad Airways
2 STOPS
RDU
Raleigh Durham
Pick dates
27 Jul - 02 Aug $ 3,713.00
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

28 Jul - 01 Aug $ 2,124.00
RDU
Raleigh Durham
Frontier Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Frontier Airlines
3 STOPS
RDU
Raleigh Durham
Pick dates
27 Jul - 01 Aug $ 2,697.00
RDU
Raleigh Durham
Air Canada
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Air Canada
2 STOPS
RDU
Raleigh Durham
Pick dates
27 Jul - 31 Jul $ 3,473.00
RDU
Raleigh Durham
Cathay Pacific
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Cathay Pacific
2 STOPS
RDU
Raleigh Durham
Pick dates

One-way flights to Phnom Penh from Raleigh Durham

1:36 PM - 8:45 AM
EVA Air
2 Stops
34h 39m
RDU - PNH
$ 804
Kiwi
Pick dates
7:53 AM - 3:35 PM
Cathay Pacific
2 Stops
46h 22m
RDU - PNH
$ 893
Kiwi
Pick dates
5:45 AM - 3:35 PM
Cathay Pacific
2 Stops
24h 30m
RDU - PNH
$ 1,414
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.