S$520 Cheap Flights from Los Angeles to Phnom Penh

View S$520 flight on Mon, 18 Aug, 2025Opens in a new window

Popular airlines from Los Angeles Intl. (LAX) to Phnom Penh Intl. Airport (PNH)

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Cheap Flights from Los Angeles to Phnom Penh (LAX-PNH)

Prices were available within the past 7 days and start at S$520 for one-way flights and S$992 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Mon, 18 Aug - Mon, 15 Sep
LAX
Los Angeles
PNH
Phnom Penh
S$992 Return, found 5 days ago
S$992
Return
found 5 days ago
Select Asiana Airlines flight, departing Mon, 18 Aug from Los Angeles to Phnom Penh, returning Mon, 15 Sep, priced at S$992 found 5 days ago
Cathay Pacific
Mon, 18 Aug - Mon, 15 Sep
LAX
Los Angeles
PNH
Phnom Penh
S$1,003 Return, found 5 days ago
S$1,003
Return
found 5 days ago
Select Cathay Pacific flight, departing Mon, 18 Aug from Los Angeles to Phnom Penh, returning Mon, 15 Sep, priced at S$1,003 found 5 days ago
Korean Air
Mon, 18 Aug - Mon, 15 Sep
LAX
Los Angeles
PNH
Phnom Penh
S$1,019 Return, found 5 days ago
S$1,019
Return
found 5 days ago
Select Korean Air flight, departing Mon, 18 Aug from Los Angeles to Phnom Penh, returning Mon, 15 Sep, priced at S$1,019 found 5 days ago
Delta
Mon, 18 Aug - Mon, 15 Sep
LAX
Los Angeles
PNH
Phnom Penh
S$1,021 Return, found 5 days ago
S$1,021
Return
found 5 days ago
Select Delta flight, departing Mon, 18 Aug from Los Angeles to Phnom Penh, returning Mon, 15 Sep, priced at S$1,021 found 5 days ago
Delta
Mon, 18 Aug - Mon, 15 Sep
LAX
Los Angeles
PNH
Phnom Penh
S$1,208 Return, found 5 days ago
S$1,208
Return
found 5 days ago
Select Delta flight, departing Mon, 18 Aug from Los Angeles to Phnom Penh, returning Mon, 15 Sep, priced at S$1,208 found 5 days ago
Korean Air
Mon, 18 Aug - Mon, 15 Sep
LAX
Los Angeles
PNH
Phnom Penh
S$1,216 Return, found 5 days ago
S$1,216
Return
found 5 days ago
Select Korean Air flight, departing Mon, 18 Aug from Los Angeles to Phnom Penh, returning Mon, 15 Sep, priced at S$1,216 found 5 days ago
Delta
Mon, 18 Aug - Mon, 15 Sep
LAX
Los Angeles
PNH
Phnom Penh
S$1,225 Return, found 5 days ago
S$1,225
Return
found 5 days ago
Select Delta flight, departing Mon, 18 Aug from Los Angeles to Phnom Penh, returning Mon, 15 Sep, priced at S$1,225 found 5 days ago
Delta
Mon, 18 Aug - Mon, 15 Sep
LAX
Los Angeles
PNH
Phnom Penh
S$1,226 Return, found 5 days ago
S$1,226
Return
found 5 days ago
Select Delta flight, departing Mon, 18 Aug from Los Angeles to Phnom Penh, returning Mon, 15 Sep, priced at S$1,226 found 5 days ago
Delta
Mon, 18 Aug - Mon, 15 Sep
LAX
Los Angeles
PNH
Phnom Penh
S$1,227 Return, found 5 days ago
S$1,227
Return
found 5 days ago
Select Delta flight, departing Mon, 18 Aug from Los Angeles to Phnom Penh, returning Mon, 15 Sep, priced at S$1,227 found 5 days ago
EVA Airways
Mon, 18 Aug - Mon, 15 Sep
LAX
Los Angeles
PNH
Phnom Penh
S$1,312 Return, found 5 days ago
S$1,312
Return
found 5 days ago
Select EVA Airways flight, departing Mon, 18 Aug from Los Angeles to Phnom Penh, returning Mon, 15 Sep, priced at S$1,312 found 5 days ago

Find the cheapest month to fly from Los Angeles (LAX) to Phnom Penh (PNH)

March is typically the cheapest month to fly

From S$835 - S$1,326 per traveller.

Graph displaying average flight prices per month

Los Angeles to Phnom Penh route information
Origin airport
Los Angeles Intl.
Destination airport
Phnom Penh Intl.
Airlines serving
Asiana Airlines, Cathay Pacific, China Eastern Airlines, Delta, EVA Airways, Korean Air, Malaysia Airlines, Philippine Airlines, Turkish Airlines
Return price
S$991
Distance
13121 km

Perfect flights from Los Angeles to Phnom Penh

Your Journey from Los Angeles to Phnom Penh

Start your unforgettable journey with Expedia. Our broad selection of flights from Los Angeles to Phnom Penh caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, Cathay Pacific, Asiana Airlines, United, Philippine Airlines, Korean Air, EVA Airways. Our selection of flights from Los Angeles Intl. to Phnom Penh Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Los Angeles to Phnom Penh Flights

Experience the joy of finding cheap flights from Los Angeles Intl. to Phnom Penh Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$520 and roundtrip prices from S$992*.
 

Pre-Flight Essentials

Ensure a smooth journey from Los Angeles to Phnom Penh with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Phnom Penh

Picture yourself stepping off the plane in Phnom Penh and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Los Angeles to Phnom Penh Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Los Angeles to Phnom Penh.
 

Beyond the Flight – Exploring Phnom Penh

With Expedia, your adventure extends beyond the flight. Explore Phnom Penh at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Los Angeles to Phnom Penh with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Los Angeles to Phnom Penh with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from LAX to Phnom Penh Airport?
The lowest price advertised for a round-trip journey between LAX and PNH is S$992. But you better move fast. This price is taken from fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Los Angeles Intl. Airport (LAX) to PNH?
Each airline has its own terms and conditions. If you decide to cancel your trip, head to our Customer Service Portal.
How do I find cheap flights from LAX to Phnom Penh Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Los Angeles Intl. Airport (LAX) to Phnom Penh Intl. Airport (PNH) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from LAX to Phnom Penh Airport?
You'll have 13,200 kilometres to cover on the long-haul Los Angeles to Cambodia route. Wear comfortable clothes and consider taking a travel pillow with you.
Which airlines fly direct from Los Angeles Intl. Airport (LAX) to Phnom Penh Intl. Airport (PNH)?
You won't find any airlines operating directly between LAX and PNH, so be prepared to make at least one stop on your journey. A layover can be a nice way to break up a trip!
Are LAX to Phnom Penh Intl. Airport (PNH) flight tickets cheaper when they're purchased at the last minute?
It is possible to nab an amazing last-minute deal from Los Angeles Intl. Airport (LAX) to Phnom Penh Intl. Airport (PNH), but it's also possible to miss out entirely! As many airlines advertise prices up to a year in advance, it's worth keeping an eye on fares early and being ready to book when you spot a bargain. Expedia compares carrier prices and updates flight deals regularly, so you can be certain you're always getting the latest offers.

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