Earn point on your loyalty program!arrow arc left

Cheap flights from Los Angeles (LAX) 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 Los Angeles (LAX) to Phnom Penh (PNH)

How to find the cheapest flight from Los Angeles (LAX) 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 Los Angeles (LAX) 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 Los Angeles (LAX) 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 Los Angeles to Phnom Penh in March , April 2026

31 Mar - 22 Apr $ 779.00
LAX
Los Angeles
Cathay Pacific
1 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Cathay Pacific
1 STOPS
LAX
Los Angeles
Pick dates
10 Mar - 07 Apr $ 807.00
LAX
Los Angeles
Xiamen Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Xiamen Airlines
1 STOPS
LAX
Los Angeles
Pick dates
10 Mar - 01 Apr $ 2,855.00
LAX
Los Angeles
Cathay Pacific
1 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Cathay Pacific
1 STOPS
LAX
Los Angeles
Pick dates

Last minute flights from Los Angeles to Phnom Penh

06 Mar - 31 Mar $ 828.00
LAX
Los Angeles
Cathay Pacific
1 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Cathay Pacific
1 STOPS
LAX
Los Angeles
Pick dates
06 Mar - 31 Mar $ 828.00
LAX
Los Angeles
Cathay Pacific
1 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Cathay Pacific
1 STOPS
LAX
Los Angeles
Pick dates
10 Mar - 31 Mar $ 2,856.00
LAX
Los Angeles
Cathay Pacific
1 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Cathay Pacific
1 STOPS
LAX
Los Angeles
Pick dates

One-way flights to Phnom Penh from Los Angeles

8:30 AM - 6:50 PM
Korean Air
2 Stops
23h 15m
LAX - PNH
$ 334
Kiwi
Pick dates
8:30 AM - 6:50 PM
Korean Air
2 Stops
24h 15m
LAX - PNH
$ 334
Kiwi
Pick dates
6:30 AM - 6:50 PM
Korean Air
2 Stops
25h 15m
LAX - PNH
$ 339
Kiwi
Pick dates

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