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$421+ Cheap flights from California to Cambodia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — KTI
Aug 28 — Sep 41
Fri 8/28
Fri 9/4
1 adult, Economy
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Cheap flight deals from California to Cambodia

Cheapest flights from California to Cambodia
Explore the most affordable flight options available from California to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.

This oojo deal was found by Cheapflights users on 7/28. 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.
Sun 8/1612:30 pm
LAX
-
SAI
2 stops65h 40m
China Eastern
Wed 8/269:10 pm
SAI
-
LAX
2 stops26h 55m
China Eastern
Deal found 7/28$754
This oojo deal was found by Cheapflights users on 7/29. 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.
Tue 8/2512:30 pm
LAX
-
SAI
2 stops65h 40m
Multiple Airlines
Sat 8/2910:35 pm
SAI
-
LAX
2 stops25h 30m
Multiple Airlines
Deal found 7/29$817
This oojo deal was found by Cheapflights users on 7/25. 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 10/511:45 am
SFO
-
SAI
1 stop31h 55m
Singapore Airlines
Mon 10/1210:30 am
SAI
-
SFO
1 stop37h 20m
Singapore Airlines
Deal found 7/25$818
This oojo deal was found by Cheapflights users on 7/26. 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.
Tue 11/39:40 am
SFO
-
SAI
1 stop39h 15m
Singapore Airlines
Wed 11/114:45 pm
SAI
-
SFO
1 stop30h 05m
Singapore Airlines
Deal found 7/26$853
This oojo deal was found by Cheapflights users on 7/24. 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.
Thu 11/512:00 pm
SFO
-
SAI
3 stops42h 00m
China Eastern
Sat 11/1410:00 pm
SAI
-
SFO
3 stops50h 00m
China Eastern
Deal found 7/24$864
This FlightHub deal was found by Cheapflights users on 7/27. 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.
Mon 11/29:40 am
SFO
-
SAI
1 stop39h 15m
Singapore Airlines
Wed 11/1110:45 am
SAI
-
SFO
1 stop36h 05m
Singapore Airlines
Deal found 7/27$866
This SmartFares deal was found by Cheapflights users on 7/26. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:00 pm
SFO
-
SAI
2 stops29h 00m
Multiple Airlines
Sun 9/209:40 am
SAI
-
SFO
2 stops27h 00m
Multiple Airlines
Deal found 7/26$873
This oojo deal was found by Cheapflights users on 7/28. 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 11/210:55 pm
SFO
-
SAI
2 stops28h 50m
Multiple Airlines
Wed 11/111:20 pm
SAI
-
SFO
2 stops22h 55m
Multiple Airlines
Deal found 7/28$879
This Ovago deal was found by Cheapflights users on 7/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1612:30 pm
LAX
-
SAI
2 stops30h 15m
Multiple Airlines
Wed 8/269:10 pm
SAI
-
LAX
2 stops26h 55m
Multiple Airlines
Deal found 7/27$881
This oojo deal was found by Cheapflights users on 7/25. 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.
Thu 10/1511:45 am
SFO
-
SAI
1 stop31h 55m
Singapore Airlines
Sun 10/2510:45 am
SAI
-
SFO
1 stop36h 05m
Singapore Airlines
Deal found 7/25$906
This Booking.com deal was found by Cheapflights users on 7/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:30 am
LAX
-
SAI
2 stops32h 25m
Multiple Airlines
Fri 12/117:10 pm
SAI
-
LAX
2 stops28h 55m
Multiple Airlines
Deal found 7/27$914
This oojo deal was found by Cheapflights users on 7/27. 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.
Thu 11/59:10 pm
SFO
-
SAI
1 stop29h 30m
Vietnam Airlines
Sat 11/149:30 pm
SAI
-
SFO
1 stop34h 30m
Vietnam Airlines
Deal found 7/27$918

Find flight deals from California to Cambodia

Keep the following information in mind while searching for California to Cambodia flight deals. Data was last updated July 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$754
(oojo)

One-way from

$421
(FlightHub)

Popular in

June

Cheapest in

August

Average price

$1,238
Provider with most accurate pricing for Los Angeles Los Angeles-Phnom Penh Techo Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles Los Angeles-Phnom Penh Techo Intl flights.
Search Deals
From California to Cambodia
Search Deals
One-way flight from California to Cambodia
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($305 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Cambodia 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 July 29, 2026.
Use the filters below to find and compare flights from California to Cambodia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Mon 11/2

9:40 am-3:55 pm

1 stop39h 15m

Siem Reap–Angkor Intl

Wed 11/11

10:45 am-7:50 am

1 stop36h 05m

$866

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Thu 11/5

9:10 pm-5:40 pm

1 stop29h 30m

Siem Reap–Angkor Intl

Sat 11/14

6:40 pm-5:00 pm

1 stop37h 20m

$918

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Mon 10/19

12:00 pm-8:10 pm

2 stops42h 10m

Siem Reap–Angkor Intl

Fri 11/6

7:10 pm-9:00 am

2 stops28h 50m

$928

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Thu 11/5

12:00 pm-9:00 pm

3 stops42h 00m

Siem Reap–Angkor Intl

Sat 11/14

10:00 pm-9:00 am

2 stops50h 00m

$938

Los AngelesSiem Reap

LAX - SAI

LAXSAI

Los Angeles Los Angeles

Tue 11/24

11:30 am-9:10 am

2 stops30h 40m

Siem Reap–Angkor Intl

Sun 12/6

9:30 pm-9:05 am

2 stops26h 35m

$953

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Thu 11/5

9:10 pm-5:40 pm

1 stop29h 30m

Siem Reap–Angkor Intl

Sat 11/14

1:20 pm-7:10 pm

2 stops20h 50m

$1,066

OntarioSiem Reap

ONT - SAI

ONTSAI

Ontario

Mon 11/9

10:50 pm-4:55 pm

3 stops51h 05m

Siem Reap–Angkor Intl

Mon 11/23

10:00 am-5:05 pm

2 stops46h 05m

$1,107

Los AngelesSiem Reap

LAX - SAI

LAXSAI

Los Angeles Los Angeles

Fri 10/2

9:15 pm-3:10 pm

1 stop27h 55m

Siem Reap–Angkor Intl

Tue 10/27

4:45 pm-2:56 pm

2 stops36h 11m

$1,133

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Fri 11/27

11:50 pm-4:10 pm

3 stops49h 20m

Siem Reap–Angkor Intl

Tue 12/22

9:55 am-3:00 pm

2 stops20h 05m

$1,158

Los AngelesSiem Reap

LAX - SAI

LAXSAI

Los Angeles Los Angeles

Sun 8/16

9:50 pm-9:40 am

1 stop21h 50m

Siem Reap–Angkor Intl

Wed 8/26

10:30 am-10:10 pm

1 stop25h 40m

$1,169

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from California to Cambodia

Have a flexible travel schedule? Discover the best time to fly to Cambodia 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 Cambodia

What is the cheapest month to book a flight from California to Cambodia?

Currently, August is the cheapest month in which you can book a flight from California to Cambodia (average of $768). Flying from California to Cambodia in June is currently the most expensive (average of $1,426). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far ahead should I book a flight from California to Cambodia?

The best time to book flights from California to Cambodia is 81 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

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

  • How long is the flight from California to Cambodia?

    A quick flight from California to Cambodia can take about 29h 30m. Singapore Airlines provides one of the quickest options available for as low as $918. The distance from California to Cambodia is about 7791 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from California to Cambodia one-way?

    The cheapest airlines for a one-way flight from California to Cambodia are Asiana Airlines ($228), Korean Air ($232), and Delta ($258).

  • Can I find deals for flights from California to Cambodia that include hotel bookings?

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

  • How can I find direct flights from California to Cambodia?

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

  • Can I find deals for business class flights from California to Cambodia?

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

  • What is the cheapest month to book a flight from California to Cambodia?

    Currently, August is the cheapest month in which you can book a flight from California to Cambodia (average of $768). Flying from California to Cambodia in June is currently the most expensive (average of $1,426). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for California to Cambodia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from California to Cambodia

Discover the top 10 airlines that operate flights from California to Cambodia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$511Average$834FlexibilityNo cancel feeOn-time81%
XiamenAirCheapest$580Average$953FlexibilityNo cancel feeOn-time49%
China SouthernCheapest$581Average$606FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$594Average$768FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$626Average$1,212FlexibilityNo cancel feeOn-time70%
Cathay PacificCheapest$633Average$969FlexibilityNo cancel feeOn-time72%
Vietnam AirlinesCheapest$647Average$1,015FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$648Average$932FlexibilityNo cancel feeOn-time76%
China EasternCheapest$666Average$767FlexibilityNo cancel feeOn-time62%
Philippine AirlinesCheapest$676Average$842FlexibilityNo cancel feeOn-time60%

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