Search flights to Phnom Penh (PNH)

Compare flights from different airlines and book cheap plane tickets with ease

Cheapest flights to Phnom Penh

The cheapest flights available in the next 60 days – prices are updated regularly

Flying to Phnom Penh: things to know

There are 32 airlines that fly from the United States to Phnom Penh. The most popular route is from Los Angeles International Airport in Los Angeles to Phnom Penh International Airport in Phnom Penh. On average this flight takes 21 hours 29 minutes one way and costs US$1,996 for the round trip.

The most popular route
LAX Los Angeles International Airport to PNH Phnom Penh International Airport
Average flight on the most popular route
21 hours 29 minutes
Average round-trip ticket price
US$1,996
Fly from the United States to Phnom Penh
32 airlines

Reasons to book flights with Booking.com

  • Great selection

    Easily compare flights, airlines and prices – all in one place

  • No hidden fees

    Always know exactly what you’re paying for

  • Flexibility

    Use our flexible plane ticket option to change your dates if needed

Flexible plane ticket options are available for an additional cost on selected airfares

Airlines that fly to Phnom Penh

Based on flights we've sold recently. Available airlines may vary depending on your search.

  • Korean Air
  • China Airlines
  • Asiana Airlines
  • Eva Air
  • Cathay Pacific
  • Qatar Airways
  • Singapore Airlines
  • Alaska Airlines
  • United Airlines
  • Emirates
  • American Airlines
  • China Southern Airlines
  • China Eastern Airlines
  • Philippine Airlines
  • Etihad Airways
  • Xiamen Airlines

Frequently asked questions

Fly to more destinations

Research, refine and make plans for your whole trip

Hotels in Phnom Penh

Thinking about which towns and cities to visit during your trip? Try Phnom Penh, a popular choice with other visitors.

Cheap holidays in Phnom Penh

Book the best flights, stays and more – all in one place

Things to do in Phnom Penh

How will you spend your time in the city?

Flights from Los Angeles to Cambodia

Plan your next getaway from Los Angeles.

Flights to Thailand

Search, compare and book flights with ease.

Flights to Vietnam

Search, compare and book flights with ease.

Flights to Laos

A popular destination to visit from the United States. Get your flight tickets right here on Booking.com.

Flights to Siem Reap Province

Check fares and book plane tickets without any hassle.

Flights to Preah Sihanouk Province

Check fares and book plane tickets without any hassle.
gogless