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Krong Preah Sihanouk

$1,048+ Cheap flights from California to Krong Preah Sihanouk (KOS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — KOS
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from California to Krong Preah Sihanouk

Keep the following information in mind while searching for California to Krong Preah Sihanouk flight deals. Data was last updated September 17, 2025.

Round-trip from

$1,077
(oojo)
From California to Krong Preah Sihanouk Sihanoukville
Search Deals

Find flight deals from California to Krong Preah Sihanouk

Cheapest flights from California to Krong Preah Sihanouk
Explore the most affordable flight options available from California to Krong Preah Sihanouk. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This oojo deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/221:00 amSFO - KOS
2 stops52h 45mMultiple Airlines
Mon 9/2910:15 amKOS - SFO
2 stops47h 45mMultiple Airlines
Deal found 9/17$1,048
This oojo deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1312:15 amLAX - KOS
2 stops53h 15mMultiple Airlines
Wed 10/2910:45 amKOS - LAX
2 stops34h 15mMultiple Airlines
Deal found 9/16$1,077
This FlightHub deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:00 pmLAX - KOS
2 stops43h 35mMultiple Airlines
Mon 1/1910:45 amKOS - LAX
2 stops47h 40mMultiple Airlines
Deal found 9/17$1,589
This Vietnam Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/712:05 amLAX - KOS
2 stops29h 40mVietnam Airlines
Sun 10/1210:15 amKOS - LAX
2 stops24h 30mVietnam Airlines
Deal found 9/16$2,002

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Krong Preah Sihanouk that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from California to Krong Preah Sihanouk that are best for you.

Fly from

California

Fly to

Krong Preah Sihanouk

Route

Depart

Return

Price

San FranciscoKrong Preah Sihanouk

SFO - KOS

SFOKOS

San Francisco

Tue 9/23

1:00 pm-7:45 pm

2 stops40h 45m

Krong Preah Sihanouk Sihanoukville

Mon 9/29

10:15 am-8:00 pm

2 stops47h 45m

$1,048

Los AngelesKrong Preah Sihanouk

LAX - KOS

LAXKOS

Los Angeles

Tue 10/14

12:00 pm-7:30 pm

2 stops41h 30m

Krong Preah Sihanouk Sihanoukville

Wed 10/29

10:45 am-7:00 am

2 stops34h 15m

$1,077

Los AngelesKrong Preah Sihanouk

LAX - KOS

LAXKOS

Los Angeles

Tue 10/7

12:05 am-7:45 pm

2 stops29h 40m

Krong Preah Sihanouk Sihanoukville

Sun 10/12

10:15 am-8:45 pm

2 stops24h 30m

$2,002

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Best time to book a flight from California to Krong Preah Sihanouk

Have a flexible travel schedule? Discover the best time to fly to Krong Preah Sihanouk from California with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from California to Krong Preah Sihanouk
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from California to Krong Preah Sihanouk. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Krong Preah Sihanouk from California?

    Most people fly into Krong Preah Sihanouk Sihanoukville (KOS) if they book a flight to Krong Preah Sihanouk from California. Sihanoukville is conveniently located just 7.8 mi from Krong Preah Sihanouk’s city center.

  • How long is the flight from California to Krong Preah Sihanouk?

    Airlines like Vietnam Airlines fly from California to Krong Preah Sihanouk in about 29h 40m. The time it takes to get you to your destination can typically vary by up to . California and Krong Preah Sihanouk are separated by a distance of 8299 mi.

  • What are the most popular routes from California to Krong Preah Sihanouk?

    When deciding which route to take from California to Krong Preah Sihanouk consider San Francisco - Krong Preah Sihanouk Sihanoukville, Oakland - Krong Preah Sihanouk Sihanoukville or Los Angeles - Krong Preah Sihanouk Sihanoukville as they are the most popular.

  • Can I find deals for flights from California to Krong Preah Sihanouk that include hotel bookings?

    Yes. In addition to deals on California to Krong Preah Sihanouk flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California to Krong Preah Sihanouk?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Krong Preah Sihanouk.

  • Can I find deals for business class flights from California to Krong Preah Sihanouk?

    Yes. Cheapflights offers flight deals from California to Krong Preah Sihanouk by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Krong Preah Sihanouk?

Book flights to Krong Preah Sihanouk if you plan to visit one of these locations
Kampot

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