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$1,743+ 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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
PNH — LAX
abr. 12 — abr. 191
dom. 4/12
dom. 4/19
1 adult, Economy
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Cheap flight deals from Phnom Penh to Los Angeles

One-way flights from Phnom Penh to Los Angeles
Search for one-way flight options from Phnom Penh to Los Angeles. Find affordable one-way fares based on user searches. Data last updated marzo 13, 2026.

This oojo deal was found by Cheapflights users on 3/12. 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.
vie. 7/176:20 pm
PNH
-
LAX
2 stops33h 25m
British Airways
Deal found 3/12$1,743

Find 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 marzo 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

April

Cheapest in

January

Average price

$1,036
Provider with most accurate pricing for Phnom Penh Pochentong-Los Angeles Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Phnom Penh Pochentong-Los Angeles Los Angeles flights.
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($117 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 marzo 13, 2026.
Use the filters below to find and compare flights from Phnom Penh to Los Angeles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest one-way
Quickest one-way

Phnom PenhLos Angeles

PNH - LAX

PNHLAX

Phnom Penh Pochentong

vie. 7/17

6:20 pm-1:45 pm

2 stops33h 25m

$1,743

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Sorted by cheapest first

Compare providers for flights from Phnom Penh to Los Angeles

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Phnom Penh to Los Angeles in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Phnom Penh-Los Angeles flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phnom Penh-Los Angeles flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phnom Penh-Los Angeles flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phnom Penh-Los Angeles flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phnom Penh-Los Angeles flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 March 6, 2026.

To ensure you get the cheapest price possible for a flight from Phnom Penh to Los Angeles, you should look to book at least 80 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, April is the cheapest month in which you can book a flight from Phnom Penh to Los Angeles (average of $491). Flying from Phnom Penh to Los Angeles in August is currently the most expensive (average of $767). 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.

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 marzo 13, 2026.
Peruse reviews from past customers who have flown with EVA Air,China Airlines, andAsiana 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
8.5
Very good
1,372 reviews

Overall

8.5

Boarding

8.4

Crew

8.6

Comfort

8.3

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
EVA Air
8.5
Very good
1,372 reviews
EVA Air
8.5
Very good
1,372 reviews

Overall

8.5

Boarding

8.4

Crew

8.6

Comfort

8.3

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
China Airlines
8.3
Very good
813 reviews
EVA Air
8.5
Very good
1,372 reviews

Overall

8.5

Boarding

8.4

Crew

8.6

Comfort

8.3

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
Asiana Airlines
8.1
Very good
506 reviews
EVA Air
8.5
Very good
1,372 reviews

Overall

8.5

Boarding

8.4

Crew

8.6

Comfort

8.3

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
Cathay Pacific
7.6
Good
1,205 reviews
EVA Air
8.5
Very good
1,372 reviews

Overall

8.5

Boarding

8.4

Crew

8.6

Comfort

8.3

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
Philippine Airlines
7.3
Good
967 reviews
EVA Air
8.5
Very good
1,372 reviews

Overall

8.5

Boarding

8.4

Crew

8.6

Comfort

8.3

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

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 $466. Other airlines that can offer you cheap pricing are Philippine Airlines, from $583, and Singapore Airlines, from $754. Users have found that Korean Air is 50% 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 $327 on China Southern. Other airlines that offer cheap prices include XiamenAir from $334 and Air China from $389 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, April is the cheapest month in which you can book a flight from Phnom Penh to Los Angeles (average of $491). Flying from Phnom Penh to Los Angeles in August is currently the most expensive (average of $767). 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.
Siem Reap to San Francisco flights
Phnom Penh to San Francisco flights
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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 marzo 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$466Average$841FlexibilityNo cancel feeOn-time81%
Philippine AirlinesCheapest$583Average$838FlexibilityNo cancel feeOn-time60%
Singapore AirlinesCheapest$754Average$1,096FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$801Average$1,001FlexibilityNo cancel feeOn-time76%
China AirlinesCheapest$883Average$1,055FlexibilityNo cancel feeOn-time70%
Cathay PacificCheapest$896Average$941FlexibilityNo cancel feeOn-time72%
China EasternCheapest$964Average$964FlexibilityNo cancel feeOn-time62%
EVA AirCheapest$1,046Average$1,172FlexibilityNo cancel feeOn-time74%

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