Earn point on your loyalty program!arrow arc left

Cheap flights from Newark (EWR) 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 Newark (EWR) to Phnom Penh (PNH)

How to find the cheapest flight from Newark (EWR) 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 Newark (EWR) 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 Newark (EWR) 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 Newark to Phnom Penh in October , November 2026

26 Oct - 06 Nov $ 1,356.00
EWR
Newark
United Airlines
1 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
United Airlines
1 STOPS
EWR
Newark
Pick dates
21 Oct - 08 Nov $ 1,802.00
EWR
Newark
Alaska Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Alaska Airlines
2 STOPS
EWR
Newark
Pick dates
21 Oct - 01 Nov $ 3,227.00
EWR
Newark
Alaska Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Alaska Airlines
2 STOPS
EWR
Newark
Pick dates

Last minute flights from Newark to Phnom Penh

28 Oct - 31 Oct $ 1,346.00
EWR
Newark
Air Premia
3 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Air Premia
1 STOPS
EWR
Newark
Pick dates
21 Oct - 31 Oct $ 1,851.00
EWR
Newark
Alaska Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Alaska Airlines
2 STOPS
EWR
Newark
Pick dates
21 Oct - 31 Oct $ 4,739.00
EWR
Newark
Korean Air
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Korean Air
2 STOPS
EWR
Newark
Pick dates

One-way flights to Phnom Penh from Newark

10:35 AM - 6:45 PM
United Airlines
1 Stops
24h 50m
EWR - PNH
$ 649
Kiwi
Pick dates
10:30 AM - 7:55 PM
United Airlines
1 Stops
26h 15m
EWR - PNH
$ 658
Kiwi
Pick dates
6:30 AM - 3:35 PM
Cathay Pacific
2 Stops
23h 45m
EWR - PNH
$ 2,212
Kiwi
Pick dates

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