Earn point on your loyalty program!arrow arc left

Cheap flights from Pittsburgh (PIT) 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 Pittsburgh (PIT) to Phnom Penh (PNH)

How to find the cheapest flight from Pittsburgh (PIT) 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 Pittsburgh (PIT) 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 Pittsburgh (PIT) 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 Pittsburgh to Phnom Penh in August , September 2026

19 Aug - 09 Sep $ 1,504.00
PIT
Pittsburgh
Alaska Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Alaska Airlines
3 STOPS
PIT
Pittsburgh
Pick dates
19 Aug - 11 Sep $ 1,535.00
PIT
Pittsburgh
Etihad Airways
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Etihad Airways
2 STOPS
PIT
Pittsburgh
Pick dates
20 Aug - 11 Sep $ 2,002.00
PIT
Pittsburgh
Etihad Airways
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Etihad Airways
2 STOPS
PIT
Pittsburgh
Pick dates

Last minute flights from Pittsburgh to Phnom Penh

25 Aug - 01 Sep $ 1,467.00
PIT
Pittsburgh
BREEZE
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
BREEZE
3 STOPS
PIT
Pittsburgh
Pick dates
19 Aug - 01 Sep $ 1,484.00
PIT
Pittsburgh
BREEZE
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
BREEZE
3 STOPS
PIT
Pittsburgh
Pick dates
19 Aug - 01 Sep $ 1,537.00
PIT
Pittsburgh
BREEZE
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
BREEZE
3 STOPS
PIT
Pittsburgh
Pick dates

One-way flights to Phnom Penh from Pittsburgh

6:00 AM - 3:35 PM
Cathay Pacific
2 Stops
24h 15m
PIT - PNH
$ 665
Kiwi
Pick dates
6:00 AM - 8:35 AM
Cathay Pacific
2 Stops
41h 15m
PIT - PNH
$ 665
Kiwi
Pick dates
6:00 AM - 3:35 PM
Cathay Pacific
2 Stops
24h 15m
PIT - PNH
$ 1,131
Kiwi
Pick dates

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