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Find cheap one-way flights from Los Angeles to Sihanoukville starting at US$546.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Los Angeles to Sihanoukville?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Los Angeles to Sihanoukville

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Xiamen Airlines
From US$546
Asiana Airlines
From US$651
STARLUX Airlines
From US$674
Japan Airlines
From US$728
China Eastern Airlines
From US$732
Korean Air
From US$762
United Airlines
From US$828
All Nippon Airways
From US$854
EVA Air
From US$874
Qatar Airways
From US$987
ANA airlines

Find more flights and airlines

Find cheap flights from Los Angeles to Sihanoukville by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Los Angeles to Sihanoukville.

  • Cheapest
    Xiamen Airlines
    LAX
    00:15
    42h 50m
    2 transfer
    KOS
    09:05
    Los Angeles International Airport - Sihanouk International Airport
    Mon, Apr 1Xiamen Airlines
    US$546
  • Xiamen Airlines
    LAX
    00:15
    42h 50m
    2 transfer
    KOS
    09:05
    Los Angeles International Airport - Sihanouk International Airport
    Mon, Apr 1Xiamen Airlines
    US$546
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Los Angeles (LAX) to Sihanoukville (KOS) the cheapest?

    Airlines adjust prices for flights from Los Angeles to Sihanoukville based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Los Angeles (LAX) to Sihanoukville (KOS) cost?

    According to Trip.com's data, the lowest price is around $990.

Los Angeles to Sihanoukville Flight Information

Off-season for travel

April

Peak season for travel

December