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$475+ 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
PNH — LAX
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$798
(oojo)

One-way from

$475
(oojo)

Popular in

July

Cheapest in

March

Average price

$841
Provider with most accurate pricing for Phnom Penh Pochentong-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Phnom Penh Pochentong-Los Angeles flights.
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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. 15% potential increase in price ($195 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 28, 2025.

This oojo deal was found by Cheapflights users on 3/27. 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.
Fri 6/2711:25 amPNH - SFO
1 stop25h 30mCathay Pacific
Thu 7/101:05 amSFO - PNH
1 stop26h 15mCathay Pacific
Deal found 3/27$798
This oojo deal was found by Cheapflights users on 3/27. 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 4/1011:25 amPNH - LAX
1 stop24h 40mCathay Pacific
Mon 4/2812:25 pmLAX - PNH
1 stop31h 50mCathay Pacific
Deal found 3/27$813
This oojo deal was found by Cheapflights users on 3/27. 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.
Sat 4/191:15 amPNH - LAX
1 stop33h 30mPhilippine Airlines
Mon 4/2812:50 pmLAX - PNH
1 stop21h 25mPhilippine Airlines
Deal found 3/27$851
This CheapOair deal was found by Cheapflights users on 3/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/3012:20 amPNH - LAX
2 stops56h 40mAir China
Fri 4/2511:25 pmLAX - PNH
1 stop33h 40mAir China
Deal found 3/27$853
This China Airlines deal was found by Cheapflights users on 3/27. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1110:50 amPNH - LAX
1 stop17h 05mChina Airlines
Sat 5/1712:05 amLAX - PNH
1 stop26h 00mChina Airlines
Deal found 3/27$884
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1111:55 amPNH - LAX
2 stops23h 15mMultiple Airlines
Sat 5/1712:35 amLAX - PNH
2 stops23h 40mMultiple Airlines
Deal found 3/27$974
This StudentUniverse deal was found by Cheapflights users on 3/27. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1111:55 pmPNH - LAX
1 stop23h 55mAsiana Airlines
Sun 5/1812:10 pmLAX - PNH
1 stop20h 45mAsiana Airlines
Deal found 3/27$1,010
This Gotogate deal was found by Cheapflights users on 3/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/311:55 pmPNH - SFO
1 stop29h 35mAsiana Airlines
Fri 5/1611:30 pmSFO - PNH
1 stop33h 25mAsiana Airlines
Deal found 3/27$1,012
This FlightHub deal was found by Cheapflights users on 3/27. 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.
Wed 9/1011:50 amPNH - LAX
2 stops46h 10mXiamenAir
Thu 9/2511:55 pmLAX - PNH
1 stop21h 25mXiamenAir
Deal found 3/27$1,051
This oojo deal was found by Cheapflights users on 3/27. 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.
Sat 5/312:35 pmPNH - SFO
1 stop32h 10mEVA Air
Thu 5/151:15 amSFO - PNH
1 stop20h 00mEVA Air
Deal found 3/27$1,084
This oojo deal was found by Cheapflights users on 3/27. 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.
Fri 4/1112:35 pmPNH - LAX
1 stop32h 35mEVA Air
Thu 4/2412:05 amLAX - PNH
1 stop21h 10mEVA Air
Deal found 3/27$1,084
This Booking.com deal was found by Cheapflights users on 3/27. 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.
Sat 5/39:25 amPNH - SFO
2 stops25h 05mMultiple Airlines
Thu 5/1512:50 amSFO - PNH
2 stops27h 45mMultiple Airlines
Deal found 3/27$1,141

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 March 28, 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

Fri 6/27

11:25 am-10:55 pm

1 stop25h 30m

San Francisco

Thu 7/10

1:05 am-5:20 pm

1 stop26h 15m

$798

Phnom PenhLos Angeles

PNH - LAX

PNHLAX

Phnom Penh Pochentong

Thu 4/10

11:25 am-10:05 pm

1 stop24h 40m

Los Angeles

Mon 4/28

12:25 pm-10:15 am

1 stop31h 50m

$813

Phnom PenhLos Angeles

PNH - LAX

PNHLAX

Phnom Penh Pochentong

Sat 4/19

1:15 am-8:45 pm

1 stop33h 30m

Los Angeles

Mon 4/28

12:50 pm-12:15 am

1 stop21h 25m

$851

Phnom PenhLos Angeles

PNH - LAX

PNHLAX

Phnom Penh Pochentong

Sun 5/11

10:50 am-1:55 pm

1 stop17h 05m

Los Angeles

Sat 5/17

12:05 am-4:05 pm

1 stop26h 00m

$884

Phnom PenhLos Angeles

PNH - LAX

PNHLAX

Phnom Penh Pochentong

Sun 5/11

11:55 am-9:10 pm

2 stops23h 15m

Los Angeles

Sat 5/17

12:35 am-2:15 pm

2 stops23h 40m

$974

Phnom PenhLos Angeles

PNH - LAX

PNHLAX

Phnom Penh Pochentong

Sun 5/11

11:55 pm-9:50 am

1 stop23h 55m

Los Angeles

Sun 5/18

12:10 pm-10:55 pm

1 stop20h 45m

$1,010

Phnom PenhSan Francisco

PNH - SFO

PNHSFO

Phnom Penh Pochentong

Sat 5/3

11:55 pm-3:30 pm

1 stop29h 35m

San Francisco

Fri 5/16

11:30 pm-10:55 pm

1 stop33h 25m

$1,012

Phnom PenhLos Angeles

PNH - LAX

PNHLAX

Phnom Penh Pochentong

Wed 9/10

11:50 am-8:00 pm

2 stops46h 10m

Los Angeles

Thu 9/25

11:55 pm-11:20 am

1 stop21h 25m

$1,051

Phnom PenhSan Francisco

PNH - SFO

PNHSFO

Phnom Penh Pochentong

Sat 5/3

12:35 pm-6:45 am

1 stop32h 10m

San Francisco

Thu 5/15

1:15 am-11:15 am

1 stop20h 00m

$1,084

Phnom PenhLos Angeles

PNH - LAX

PNHLAX

Phnom Penh Pochentong

Fri 4/11

12:35 pm-7:10 am

1 stop32h 35m

Los Angeles

Thu 4/24

12:05 am-11:15 am

1 stop21h 10m

$1,084

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 60 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 $330). 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 March 28, 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.

Rainfall in California by month

Plan your trip to California by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in California ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit California when rainfall is around 0.0 in.

Temperature in California by month

Plan your trip to California by taking into account the average temperature totals by month.

If weather is an important factor for your trip to California, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 March 28, 2025.
To help decide which airline to fly from Phnom Penh to California, see what other customers have to say about EVA Air, Korean Air and China Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,169 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very good
1,169 reviews
EVA Air
8.4
Very good
1,169 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very good
1,050 reviews
EVA Air
8.4
Very good
1,169 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
China Airlines
8.2
Very good
722 reviews
EVA Air
8.4
Very good
1,169 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Asiana Airlines
8.2
Very good
440 reviews
EVA Air
8.4
Very good
1,169 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Singapore Airlines
8.1
Very good
1,285 reviews
EVA Air
8.4
Very good
1,169 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

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 cheapest airlines to fly from Phnom Penh to California one-way?

    To fly one-way, consider booking your trip with Singapore Airlines, which is currently one of the cheapest options available, starting at $475. China Eastern flights start at $529 while deals on Philippine Airlines start at $576 one-way.

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

    The most popular route from Phnom Penh to California is Phnom Penh Pochentong - Los Angeles. You may also consider Phnom Penh Pochentong - San Francisco 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 $330). 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 7 airlines flying from Phnom Penh to California

Discover the top 7 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest$679Average$771FlexibilityNo cancel feeOn-time60%
Asiana AirlinesCheapest$700Average$847FlexibilityNo cancel feeOn-time76%
Cathay PacificCheapest$761Average$918FlexibilityNo cancel feeOn-time72%
Singapore AirlinesCheapest$781Average$1,067FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$848Average$1,072FlexibilityNo cancel feeOn-time70%
Korean AirCheapest$885Average$987FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$1,020Average$1,229FlexibilityNo cancel feeOn-time74%
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