Cheapest return flights from Los Angeles to Phnom-penh in December from $689
AirHint found the following cheapest return flights from Los Angeles (LAX) to Phnom-penh (PNH) in December 2025 (see full year).
Return flights
| 26 Dec - 11 Jan | China Eastern | ||
| 25 Dec - 11 Jan | China Eastern | ||
| 02 Dec - 31 Dec | China Airlines | ||
| 25 Dec - 07 Jan | Xiamen Airlines | ||
| 25 Dec - 06 Jan | Xiamen Airlines | ||
| 24 Dec - 06 Jan | EVA Air |
Also check the deals for one-way flights from Los Angeles to Phnom-penh in December.
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
