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$552+ Cheap flights from Phnom Penh (PNH) to Los Angeles (LAX)

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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
PNH — LAX
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Phnom Penh Pochentong to Los Angeles are usually found in March or October, booked 64 days in advance, depart on a Wednesday or Sunday and return on a Monday

Cheap flight deals from Phnom Penh to Los Angeles

Discover tips and strategies to find the most affordable flight options for your journey from Phnom Penh (PNH) to Los Angeles (LAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julio 29, 2025.

Round-trip from

$691
(oojo)

One-way from

$552
(oojo)

Popular in

January

Cheapest in

March

Average price

$1,013
From Phnom Penh Pochentong to Los Angeles
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One-way flight from Phnom Penh Pochentong to Los Angeles
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Highest demand for flights based on searches. 7% potential increase in price ($81 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Phnom Penh to Los Angeles

Cheapest flights from Phnom Penh to Los Angeles
Explore the most affordable flight options available from Phnom Penh to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

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.
mar. 9/91:15 amPNH - LAX
1 stop33h 25mPhilippine Airlines
jue. 9/2511:55 pmLAX - PNH
1 stop34h 20mPhilippine Airlines
Deal found 7/29$691
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/712:20 pmPNH - LAX
1 stop21h 40mXiamenAir
dom. 9/1411:55 pmLAX - PNH
1 stop21h 25mXiamenAir
Deal found 7/27$737
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.
dom. 9/711:30 pmPNH - LAX
1 stop30h 30mMultiple Airlines
sáb. 9/2710:00 amLAX - PNH
1 stop22h 55mMultiple Airlines
Deal found 7/27$756
This Asiana Airlines 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/1011:55 pmPNH - LAX
1 stop30h 05mAsiana Airlines
lun. 9/2910:00 amLAX - PNH
1 stop22h 55mAsiana Airlines
Deal found 7/27$830
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/96:50 pmPNH - LAX
2 stops53h 15mChina Eastern
mar. 9/1612:30 pmLAX - PNH
2 stops33h 05mChina Eastern
Deal found 7/28$890
This China Airlines 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/1010:50 amPNH - LAX
1 stop17h 40mChina Airlines
mié. 9/2412:05 amLAX - PNH
1 stop19h 45mChina Airlines
Deal found 7/29$1,022
This Air China 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/712:15 pmPNH - LAX
2 stops45h 55mAir China
lun. 9/2911:25 pmLAX - PNH
2 stops45h 45mAir China
Deal found 7/27$1,075

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phnom Penh to Los Angeles 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 julio 29, 2025.
Use the filters below to find and compare flights from Phnom Penh to Los Angeles that are best for you.

Fly from

Phnom Penh

Fly to

Los Angeles

Route

Depart

Return

Price

Phnom PenhLos Angeles

PNH - LAX

PNHLAX

Phnom Penh Pochentong

mar. 9/9

1:15 am-8:40 pm

1 stop33h 25m

Los Angeles

jue. 9/25

11:55 pm-12:15 am

1 stop34h 20m

$691

Phnom PenhLos Angeles

PNH - LAX

PNHLAX

Phnom Penh Pochentong

dom. 9/7

12:20 pm-8:00 pm

1 stop21h 40m

Los Angeles

dom. 9/14

11:55 pm-11:20 am

1 stop21h 25m

$737

Phnom PenhLos Angeles

PNH - LAX

PNHLAX

Phnom Penh Pochentong

dom. 9/7

11:30 pm-4:00 pm

1 stop30h 30m

Los Angeles

sáb. 9/27

10:00 am-10:55 pm

1 stop22h 55m

$756

Phnom PenhLos Angeles

PNH - LAX

PNHLAX

Phnom Penh Pochentong

mié. 9/10

11:55 pm-4:00 pm

1 stop30h 05m

Los Angeles

lun. 9/29

10:00 am-10:55 pm

1 stop22h 55m

$830

Phnom PenhLos Angeles

PNH - LAX

PNHLAX

Phnom Penh Pochentong

mar. 9/9

6:50 pm-10:05 am

3 stops53h 15m

Los Angeles

mar. 9/16

12:30 pm-11:35 am

2 stops33h 05m

$839

Phnom PenhLos Angeles

PNH - LAX

PNHLAX

Phnom Penh Pochentong

mié. 9/10

10:50 am-2:30 pm

1 stop17h 40m

Los Angeles

mié. 9/24

12:05 am-9:50 am

1 stop19h 45m

$1,022

Phnom PenhLos Angeles

PNH - LAX

PNHLAX

Phnom Penh Pochentong

dom. 9/7

12:15 pm-8:10 pm

2 stops45h 55m

Los Angeles

lun. 9/29

11:25 pm-11:10 am

2 stops45h 45m

$1,075

Phnom PenhLos Angeles

PNH - LAX

PNHLAX

Phnom Penh Pochentong

mar. 12/16

1:15 am-7:10 pm

1 stop32h 55m

$552

Phnom PenhLos Angeles

PNH - LAX

PNHLAX

Phnom Penh Pochentong

mié. 10/1

11:50 am-8:00 pm

2 stops46h 10m

$555

Phnom PenhLos Angeles

PNH - LAX

PNHLAX

Phnom Penh Pochentong

mié. 10/1

8:20 pm-4:08 pm

3 stops33h 48m

$563

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 15 results
1
2

Best time to book a flight from Phnom Penh to Los Angeles

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

How far ahead should I book a flight from Phnom Penh to Los Angeles?

Use this chart to determine the optimal time to book a round-trip flight from Phnom Penh to Los Angeles. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from Phnom Penh to Los Angeles, you should look to book at least 64 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Phnom Penh to Los Angeles (average of $246). Flying from Phnom Penh to Los Angeles 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 LAX?

Find hourly flight availability from Phnom Penh to Los Angeles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 29, 2025.

When flying from Phnom Penh to Los Angeles, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 29% versus a flight at noon.

What is the cheapest day to fly from Phnom Penh to Los Angeles?

Use this chart to determine the cheapest time to fly round-trip from Phnom Penh to Los Angeles. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Phnom Penh to Los Angeles flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Phnom Penh to Los Angeles?

What’s the top layover airport for flights from Phnom Penh to Los Angeles?

Share of 1-stop round-trip flights from Phnom Penh to Los Angeles chosen by Cheapflights users in the past 12 months, using the same layover each way.

Taipei City (TPE) – chosen by Cheapflights users on 40% of 1-stop itineraries from Phnom Penh to Los Angeles on Cheapflights.

What’s the cheapest layover airport for flights from Phnom Penh to Los Angeles?

Average round-trip fare for 1-stop flights from Phnom Penh to Los Angeles, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Xiamen (XMN) is the most affordable 1-stop option, with an average round-trip price of $830.

What’s the fastest layover option from Phnom Penh to Los Angeles?

Shortest average travel time for 1-stop one-way flights from Phnom Penh to Los Angeles, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Guangzhou (CAN) have the shortest average one-way travel time for 1-stop routes: 14h 35m.

Which airport typically offers the quickest layover for flights from Phnom Penh to Los Angeles?

Average layover duration for 1-stop one-way flights from Phnom Penh to Los Angeles, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Guangzhou (CAN) offer the fastest connection on this route, with an average layover time of 2h 35m.

Reviews of airlines servicing Los Angeles

Get insights into the airlines that provide service to Los Angeles. 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 Los Angeles. Reviews last updated julio 29, 2025.
Peruse reviews from past customers who have flown with EVA Air, Korean Air, and China Airlines from Phnom Penh to Los Angeles to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,221 reviews

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

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
1,221 reviews
EVA Air
8.4
Very good
1,221 reviews

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

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
Korean Air
8.4
Very good
1,121 reviews
EVA Air
8.4
Very good
1,221 reviews

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

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
754 reviews
EVA Air
8.4
Very good
1,221 reviews

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

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
465 reviews
EVA Air
8.4
Very good
1,221 reviews

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

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
Air China
7.3
Good
91 reviews
EVA Air
8.4
Very good
1,221 reviews

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

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 Los Angeles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Phnom Penh to Los Angeles round-trip?

    Cheapflights users have booked flights from Phnom Penh to Los Angeles round-trip from $691. Other airlines that can offer you cheap pricing are XiamenAir, from $737, and Asiana Airlines, from $830. Users have found that Philippine Airlines is 30% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Phnom Penh to Los Angeles one-way?

    One-way options have recently been found by users for as low as $552 on Philippine Airlines. Other airlines that offer cheap prices include XiamenAir from $555 and Korean Air from $575 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Phnom Penh to Los Angeles 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 Los Angeles?

    Currently, January is the cheapest month in which you can book a flight from Phnom Penh to Los Angeles (average of $246). Flying from Phnom Penh to Los Angeles 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 Los Angeles

See prices for flight routes from nearby airports that may be better suited for you.
Phnom Penh to San Francisco flights
Phnom Penh to San Jose flights
Phnom Penh to Reno flights

Top 8 airlines flying from Phnom Penh to Los Angeles

Discover the top 8 airlines that operate flights from Phnom Penh to Los Angeles. 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 julio 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest$692Average$764FlexibilityNo cancel feeOn-time60%
Asiana AirlinesCheapest$700Average$889FlexibilityNo cancel feeOn-time76%
Singapore AirlinesCheapest$754Average$1,064FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$768Average$927FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$794Average$968FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$926Average$1,015FlexibilityNo cancel feeOn-time70%
China EasternCheapest$964Average$1,001FlexibilityNo cancel feeOn-time62%
EVA AirCheapest$1,017Average$1,201FlexibilityNo cancel feeOn-time74%

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