€303 Cheap Flights Los Angeles to Phnom Penh (LAX-PNH)

View €303 flight on Mon, 1 Sep 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 €303 for one-way flights and €689 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Mon, 1 Sep - Sun, 5 Oct
LAX
Los Angeles
PNH
Phnom Penh
€689 Return, found 1 day ago
€689
Return
found 1 day ago
Select Philippine Airlines flight, departing Mon, 1 Sep from Los Angeles to Phnom Penh, returning Sun, 5 Oct, priced at €689 found 1 day ago
Asiana Airlines
Mon, 1 Sep - Sun, 5 Oct
LAX
Los Angeles
PNH
Phnom Penh
€732 Return, found 1 day ago
€732
Return
found 1 day ago
Select Asiana Airlines flight, departing Mon, 1 Sep from Los Angeles to Phnom Penh, returning Sun, 5 Oct, priced at €732 found 1 day ago
Cathay Pacific
Mon, 1 Sep - Sun, 5 Oct
LAX
Los Angeles
PNH
Phnom Penh
€733 Return, found 1 day ago
€733
Return
found 1 day ago
Select Cathay Pacific flight, departing Mon, 1 Sep from Los Angeles to Phnom Penh, returning Sun, 5 Oct, priced at €733 found 1 day ago
Delta
Mon, 1 Sep - Sun, 5 Oct
LAX
Los Angeles
PNH
Phnom Penh
€735 Return, found 1 day ago
€735
Return
found 1 day ago
Select Delta flight, departing Mon, 1 Sep from Los Angeles to Phnom Penh, returning Sun, 5 Oct, priced at €735 found 1 day ago
Korean Air
Mon, 1 Sep - Sun, 5 Oct
LAX
Los Angeles
PNH
Phnom Penh
€736 Return, found 1 day ago
€736
Return
found 1 day ago
Select Korean Air flight, departing Mon, 1 Sep from Los Angeles to Phnom Penh, returning Sun, 5 Oct, priced at €736 found 1 day ago
Korean Air
Mon, 1 Sep - Sun, 5 Oct
LAX
Los Angeles
PNH
Phnom Penh
€737 Return, found 1 day ago
€737
Return
found 1 day ago
Select Korean Air flight, departing Mon, 1 Sep from Los Angeles to Phnom Penh, returning Sun, 5 Oct, priced at €737 found 1 day ago
Delta
Mon, 1 Sep - Sun, 5 Oct
LAX
Los Angeles
PNH
Phnom Penh
€740 Return, found 1 day ago
€740
Return
found 1 day ago
Select Delta flight, departing Mon, 1 Sep from Los Angeles to Phnom Penh, returning Sun, 5 Oct, priced at €740 found 1 day ago
Cathay Pacific
Mon, 1 Sep - Sun, 5 Oct
LAX
Los Angeles
PNH
Phnom Penh
€746 Return, found 1 day ago
€746
Return
found 1 day ago
Select Cathay Pacific flight, departing Mon, 1 Sep from Los Angeles to Phnom Penh, returning Sun, 5 Oct, priced at €746 found 1 day ago
Asiana Airlines
Mon, 1 Sep - Sat, 4 Oct
LAX
Los Angeles
PNH
Phnom Penh
€748 Return, found 1 day ago
€748
Return
found 1 day ago
Select Asiana Airlines flight, departing Mon, 1 Sep from Los Angeles to Phnom Penh, returning Sat, 4 Oct, priced at €748 found 1 day ago
Asiana Airlines
Mon, 1 Sep - Sun, 5 Oct
LAX
Los Angeles
PNH
Phnom Penh
€749 Return, found 1 day ago
€749
Return
found 1 day ago
Select Asiana Airlines flight, departing Mon, 1 Sep from Los Angeles to Phnom Penh, returning Sun, 5 Oct, priced at €749 found 1 day ago

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

March is typically the cheapest month to fly

From €558 - €884 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.
Return price
€689
Distance
13121 km

Perfect flights from Los Angeles to Phnom Penh

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Los Angeles to Phnom Penh. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Los Angeles Intl. to Phnom Penh Intl. ticket options cater to your travel preferences, with incredible one-way fares from €303 and roundtrip prices from €689. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Phnom Penh Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Phnom Penh.

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 €689. 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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