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$461+ Cheap flights from Phnom Penh (PNH) to California

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
PNH — LAX
ago. 18 — ago. 251
lun. 8/18
lun. 8/25
1 adult, Economy
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Cheap flight deals from Phnom Penh to California

Keep the following information in mind while searching for Phnom Penh to California flight deals. Data was last updated agosto 13, 2025.

Round-trip from

$717
(CheapOair)

One-way from

$461
(oojo)

Popular in

January

Cheapest in

March

Average price

$1,025
From Phnom Penh Pochentong to California
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One-way flight from Phnom Penh Pochentong to California
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Highest demand for flights based on searches. 7% potential increase in price ($85 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Phnom Penh to California

Cheapest flights from Phnom Penh to California
Explore the most affordable flight options available from Phnom Penh to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 13, 2025.

This oojo deal was found by Cheapflights users on 8/11. 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.
lun. 9/111:30 pmPNH - SFO
1 stop30h 00mMultiple Airlines
dom. 9/711:30 pmSFO - PNH
1 stop32h 40mMultiple Airlines
Deal found 8/11$685
This oojo deal was found by Cheapflights users on 8/12. 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.
jue. 9/2511:30 pmPNH - LAX
1 stop22h 30mMultiple Airlines
mar. 10/1410:00 amLAX - PNH
1 stop22h 10mMultiple Airlines
Deal found 8/12$685
This CheapOair deal was found by Cheapflights users on 8/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/711:30 pmPNH - LAX
1 stop30h 30mMultiple Airlines
sáb. 9/1311:00 pmLAX - PNH
1 stop33h 10mMultiple Airlines
Deal found 8/11$717
This FlightHub deal was found by Cheapflights users on 8/12. 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.
jue. 10/2311:55 pmPNH - SFO
1 stop29h 35mAsiana Airlines
sáb. 11/811:30 pmSFO - PNH
1 stop32h 25mAsiana Airlines
Deal found 8/12$787
This FlightHub deal was found by Cheapflights users on 8/11. 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.
mié. 9/1011:55 pmPNH - LAX
1 stop22h 05mAsiana Airlines
jue. 9/2510:00 amLAX - PNH
1 stop22h 55mAsiana Airlines
Deal found 8/11$787
This FlightHub deal was found by Cheapflights users on 8/11. 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.
mié. 9/1011:50 amPNH - LAX
2 stops46h 10mXiamenAir
dom. 9/2111:55 pmLAX - PNH
1 stop21h 25mXiamenAir
Deal found 8/11$794
This Asiana Airlines deal was found by Cheapflights users on 8/12. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/2411:55 pmPNH - SFO
1 stop29h 35mAsiana Airlines
vie. 11/711:30 pmSFO - PNH
1 stop32h 25mAsiana Airlines
Deal found 8/12$801
This FlightHub deal was found by Cheapflights users on 8/12. 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.
jue. 10/2311:55 pmPNH - SFO
1 stop29h 35mAsiana Airlines
vie. 11/711:30 pmSFO - PNH
1 stop32h 25mAsiana Airlines
Deal found 8/12$816
This Ovago deal was found by Cheapflights users on 8/12. 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.
jue. 9/2512:20 pmPNH - LAX
1 stop21h 40mXiamenAir
mar. 10/1411:55 pmLAX - PNH
2 stops44h 55mXiamenAir
Deal found 8/12$818
This CheapOair deal was found by Cheapflights users on 8/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/1011:50 amPNH - LAX
2 stops46h 10mXiamenAir
jue. 9/2511:55 pmLAX - PNH
1 stop21h 25mXiamenAir
Deal found 8/11$822
This Asiana Airlines deal was found by Cheapflights users on 8/11. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/1411:55 pmPNH - SFO
1 stop30h 05mAsiana Airlines
sáb. 12/2711:30 pmSFO - PNH
1 stop32h 25mAsiana Airlines
Deal found 8/11$837
This OneTravel deal was found by Cheapflights users on 8/11. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/212:20 pmPNH - LAX
1 stop21h 40mXiamenAir
dom. 9/711:55 pmLAX - PNH
2 stops44h 55mXiamenAir
Deal found 8/11$838

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phnom Penh to California 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 agosto 13, 2025.
Use the filters below to find and compare flights from Phnom Penh to California that are best for you.

Fly from

Phnom Penh

Fly to

California

Route

Depart

Return

Price

Phnom PenhSan Francisco

PNH - SFO

PNHSFO

Phnom Penh Pochentong

lun. 9/1

11:30 pm-3:30 pm

1 stop30h 00m

San Francisco

dom. 9/7

11:30 pm-10:10 pm

1 stop32h 40m

$685

Phnom PenhLos Angeles

PNH - LAX

PNHLAX

Phnom Penh Pochentong

jue. 9/25

11:30 pm-8:00 am

1 stop22h 30m

Los Angeles

mar. 10/14

10:00 am-10:10 pm

1 stop22h 10m

$685

Phnom PenhLos Angeles

PNH - LAX

PNHLAX

Phnom Penh Pochentong

dom. 9/7

11:30 pm-8:00 am

1 stop22h 30m

Los Angeles

dom. 9/21

11:00 pm-10:10 pm

1 stop33h 10m

$717

Phnom PenhLos Angeles

PNH - LAX

PNHLAX

Phnom Penh Pochentong

dom. 9/7

11:30 pm-4:00 pm

1 stop30h 30m

Los Angeles

sáb. 9/13

11:00 pm-10:10 pm

1 stop33h 10m

$717

Phnom PenhLos Angeles

PNH - LAX

PNHLAX

Phnom Penh Pochentong

mar. 9/2

11:30 pm-8:00 am

1 stop22h 30m

Los Angeles

dom. 9/7

11:00 pm-10:10 pm

1 stop33h 10m

$717

Phnom PenhSan Francisco

PNH - SFO

PNHSFO

Phnom Penh Pochentong

mar. 11/4

11:55 pm-3:00 pm

1 stop30h 05m

San Francisco

jue. 12/4

11:30 pm-10:55 pm

1 stop32h 25m

$787

Phnom PenhSan Francisco

PNH - SFO

PNHSFO

Phnom Penh Pochentong

vie. 10/24

11:55 pm-3:30 pm

1 stop29h 35m

San Francisco

sáb. 11/8

11:30 pm-10:55 pm

1 stop32h 25m

$787

Phnom PenhSan Francisco

PNH - SFO

PNHSFO

Phnom Penh Pochentong

jue. 10/23

11:55 pm-3:30 pm

1 stop29h 35m

San Francisco

sáb. 11/8

11:30 pm-10:55 pm

1 stop32h 25m

$787

Phnom PenhLos Angeles

PNH - LAX

PNHLAX

Phnom Penh Pochentong

mié. 9/10

11:55 pm-4:00 pm

1 stop30h 05m

Los Angeles

dom. 9/21

10:00 am-10:55 pm

1 stop22h 55m

$787

Phnom PenhLos Angeles

PNH - LAX

PNHLAX

Phnom Penh Pochentong

mié. 9/10

11:55 pm-8:00 am

1 stop22h 05m

Los Angeles

jue. 9/25

10:00 am-10:55 pm

1 stop22h 55m

$787

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/10

Showing 1-10 of 51 results
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Best time to book a flight from Phnom Penh to California

Have a flexible travel schedule? Discover the best time to fly to California from Phnom Penh 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 Phnom Penh to California

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

Currently, January is the cheapest month in which you can book a flight from Phnom Penh to California (average of $246). Flying from Phnom Penh to California in March is currently the most expensive (average of $326). 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.

What is the cheapest time of day to fly from PNH to CA?

Find hourly flight availability from Phnom Penh to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 13, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Phnom Penh to California as you normally would.

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated agosto 13, 2025.
Read reviews from past customers who have flown EVA Air, China Airlines, and Asiana Airlines from Phnom Penh to California. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,228 reviews

Food

8.1

Crew

8.6

Overall

8.4

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,228 reviews
EVA Air
8.4
Very good
1,228 reviews

Food

8.1

Crew

8.6

Overall

8.4

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
761 reviews
EVA Air
8.4
Very good
1,228 reviews

Food

8.1

Crew

8.6

Overall

8.4

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Asiana Airlines
8.2
Very good
473 reviews
EVA Air
8.4
Very good
1,228 reviews

Food

8.1

Crew

8.6

Overall

8.4

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Cathay Pacific
7.6
Good
966 reviews
EVA Air
8.4
Very good
1,228 reviews

Food

8.1

Crew

8.6

Overall

8.4

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Philippine Airlines
7.2
Good
895 reviews
EVA Air
8.4
Very good
1,228 reviews

Food

8.1

Crew

8.6

Overall

8.4

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from Phnom Penh to California. 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 from for flights from Phnom Penh to California?

    Phnom Penh Pochentong (PNH) is the airport you will fly out of if you book a flight from Phnom Penh to California. It is only a 5.0 mi journey to Pochentong (PNH) from Phnom Penh’s city center.

  • What are the most popular routes from Phnom Penh to California?

    The most popular route from Phnom Penh to California is Phnom Penh Pochentong - San Francisco. You may also consider Phnom Penh Pochentong - Los Angeles or Phnom Penh Pochentong - San Jose.

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

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

  • How can I find direct flights from Phnom Penh to California?

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

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

    Yes. Cheapflights offers flight deals from Phnom Penh to California 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 Phnom Penh to California?

    Currently, January is the cheapest month in which you can book a flight from Phnom Penh to California (average of $246). Flying from Phnom Penh to California in March is currently the most expensive (average of $326). 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

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Alternative routes for Phnom Penh to California

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Phnom Penh to California

Discover the top 8 airlines that operate flights from Phnom Penh to California. 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 agosto 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest$692Average$764FlexibilityNo cancel feeOn-time60%
Asiana AirlinesCheapest$700Average$816FlexibilityNo cancel feeOn-time76%
Singapore AirlinesCheapest$754Average$1,064FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$761Average$921FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$794Average$977FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$938Average$1,046FlexibilityNo cancel feeOn-time70%
China EasternCheapest$964Average$1,001FlexibilityNo cancel feeOn-time62%
EVA AirCheapest$1,007Average$1,189FlexibilityNo cancel feeOn-time74%

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