Flights from Los Angeles to Phnom Penh

Our cheapest offers for flights from Los Angeles to Phnom Penh

Here you can compare cheap flights from Los Angeles (LAX) to Phnom Penh (PNH) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Phnom Penh. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Los Angeles
Phnom Penh
Outbound
09/04/25
1 Stopover (MNL)
PR0113, PR2621
21h 25min
Return
09/28/25
1 Stopover (MNL)
PR2622, PR0112
22h 30min
Philippine Airlines
$643
Los Angeles
Phnom Penh
Outbound
09/04/25
1 Stopover (MNL)
PR0113, PR2621
21h 25min
Return
09/28/25
1 Stopover (MNL)
PR2622, PR0102
33h 30min
Philippine Airlines ?
$646
Los Angeles
Phnom Penh
Outbound
09/04/25
1 Stopover (MNL)
PR0103, PR2621
34h 20min
Return
09/28/25
1 Stopover (MNL)
PR2622, PR0112
22h 30min
Philippine Airlines ?
$658
Los Angeles
Phnom Penh
Outbound
09/04/25
1 Stopover (MNL)
PR0103, PR2621
34h 20min
Return
09/28/25
1 Stopover (MNL)
PR2622, PR0102
33h 30min
Philippine Airlines
$664
Los Angeles
Phnom Penh
Outbound
09/04/25
1 Stopover (MNL)
PR0103, PR2621
34h 20min
Return
09/28/25
1 Stopover (MNL)
PR2622, PR0102
33h 30min
Philippine Airlines ?
$665
Los Angeles
Phnom Penh
Outbound
09/04/25
1 Stopover (MNL)
PR0103, PR2621
34h 20min
Return
09/28/25
1 Stopover (MNL)
PR2622, PR0112
22h 30min
Philippine Airlines
$669
Los Angeles
Phnom Penh
Outbound
09/04/25
1 Stopover (MNL)
PR0113, PR2621
21h 25min
Return
09/28/25
1 Stopover (MNL)
PR2622, PR0112
22h 30min
Philippine Airlines ?
$728
Los Angeles
Phnom Penh
Outbound
10/18/25
1 Stopover (SIN)
SQ0037, SQ0158
28h 00min
Return
11/17/25
1 Stopover (SIN)
SQ0157, SQ0038
39h 10min
Singapore Airlines ?
$752
Los Angeles
Phnom Penh
Outbound
10/18/25
1 Stopover (HKG)
CX0883, CX0607
20h 45min
Return
11/17/25
1 Stopover (HKG)
CX0608, CX0880
24h 10min
Cathay Pacific Airways
$755
Los Angeles
Phnom Penh
Outbound
10/18/25
1 Stopover (HKG)
CX0883, CX0607
20h 45min
Return
11/17/25
1 Stopover (HKG)
CX0608, CX0880
24h 10min
Cathay Pacific Airways
$759
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Los Angeles to Phnom Penh

Favorite airline: Philippine Airlines
58 % of travelers choose to book flights on this route with Philippine Airlines, Korean Air and China Airlines.
Philippine Airlines
33 %
Korean Air
17 %
China Airlines
8 %
Favourite connection: via Manila
57 % of booked tickets on this route are for flights with a transfer in Manila.
Route
bookings
1 stopover Manila-Ninoy Aquino Inernational
21h 24min, from $1,190
57 %
1 stopover Seoul-Incheon International Airport
32h 40min, from $999
29 %
2 stopovers San Francisco International Airport, CA Seoul-Incheon International Airport
26h 10min, from $955
14 %

Important flight information

Flight information: Los Angeles - Phnom Penh

Roundtrip from $642.64
Distance 13214 km
Departure airport Airport Los Angeles International Airport, CA (LAX)
Arrival airport Airport Phnom Penh-Pochentong (PNH)
Destination country Flights to Cambodia
Alternative flights to Phnom Penh
Flight destinations with a similar price