Question 1

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

Accepted Answer

Our cheapest airline available from Los Angeles to Phnom Penh is Korean Air. Our recent data shows that you can find tickets from as low as £632 on this airline. Additional options worth looking into are Cathay Pacific and Asiana Airlines, starting at £636 and £637 round-trip. These flights start at 17% lower than the current average price 3 months from now.

Question 2

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

Accepted Answer

The cheapet airlines for a one-way flight from Los Angeles to Phnom Penh are Korean Air (£355), Asiana Airlines (£356), and China Airlines (£364).

Question 3

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

Accepted Answer

To ensure you get the cheapest price possible for a flight from Los Angeles to Phnom Penh, you should look to book at least 63 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.

Question 4

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

Accepted Answer

Currently, September is the cheapest month in which you can book a flight from Los Angeles to Phnom Penh (average of £689). Flying from Los Angeles to Phnom Penh in July is currently the most expensive (average of £1,224). 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.

Question 5

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

Accepted Answer

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

Question 6

E

Accepted Answer

In terms of precipitation, rainfall in Phnom Penh ranges from 0.0 - 250.0 inches per month. October is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Phnom Penh when rainfall is around 0.0 mm.

Question 7

E

Accepted Answer

If weather is an important factor for your trip to Phnom Penh, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 25.0 C).

Question 8

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

Accepted Answer

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

Question 9

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

Accepted Answer

Find a great deal and save up to 24% by booking at least 19 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Los Angeles to Phnom Penh within the next two weeks, with the cheapest ticket starting at £654.

Question 10

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

Accepted Answer

March can be a great time to fly to Phnom Penh from Los Angeles with a flight ticket averaging about £767. Cheapflights users have found deals in the month of March for as cheap as £489. The most expensive prices can be found in the month of June.

Question 11

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

Accepted Answer

When flying from Los Angeles to Phnom Penh, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Question 12

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

Accepted Answer

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

Question 13

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

Accepted Answer

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

Question 14

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

Accepted Answer

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

Question 15

How does Cheapflights help users find flights from Los Angeles to Phnom Penh?

Accepted Answer

Cheapflights makes it easy to find Los Angeles to Phnom Penh flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Question 16

Why should you use Cheapflights to find cheap flight tickets from Los Angeles to Phnom Penh?

Accepted Answer

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Los Angeles to Phnom Penh.

Question 17

Can Cheapflights find flights from Los Angeles to Phnom Penh with no change fees?

Accepted Answer

Users can book flights with no change fees policies with our dedicated filters. Book flights from Los Angeles to Phnom Penh flexibly with Cheapflights today.

Question 18

Can Cheapflights notify me if prices for flights from Los Angeles to Phnom Penh become cheaper?

Accepted Answer

Of course! You can now track prices for flights from Los Angeles to Phnom Penh and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

Round-trip from	£632
One-way from	£355
Popular in	June
Cheapest in	March
Average price	£1,061

Cheap flights from Los Angeles to Phnom Penh from £355

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Los Angeles to Phnom Penh Pochentong are usually found in March or February, booked 63 days in advance, depart on a Monday or Tuesday and return on a Monday

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Cheapest flights from Los Angeles to Phnom PenhExplore the most affordable flight options available from Los Angeles to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 June 2025.

Explore the most affordable flight options available from Los Angeles to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 June 2025.

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

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Everything you need to know about your flight from Los Angeles to Phnom Penh

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

Use this chart to determine the optimal time to book a return flight from Los Angeles to Phnom Penh. Price data was last updated on 20 June 2025.

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

How much does it cost for a return flight from Los Angeles to Phnom Penh?

Reviews of airlines servicing Phnom Penh

Read reviews from past customers who have flown with EVA Air, Korean Air, andChina Airlines from Los Angeles to Phnom Penh. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Los Angeles to Phnom Penh. 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 Los Angeles to Phnom Penh round-trip?

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

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

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

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

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

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Complete your trip to Phnom Penh by adding a car hire and/or hotel booking to your travel itinerary.

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How does Cheapflights help users find flights from Los Angeles to Phnom Penh?

Why should you use Cheapflights to find cheap flight tickets from Los Angeles to Phnom Penh?

Can Cheapflights find flights from Los Angeles to Phnom Penh with no change fees?

Can Cheapflights notify me if prices for flights from Los Angeles to Phnom Penh become cheaper?

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Cheapest flights from Los Angeles to Phnom Penh
Explore the most affordable flight options available from Los Angeles to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 June 2025.