Search flights from Los Angeles (LAX) to Siem Reap (SAI)

Book your plane tickets from Los Angeles to Siem Reap with ease

Cheapest flights to Siem Reap

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

Flying from Los Angeles to Siem Reap: things to know

The most popular route is from Los Angeles International Airport in Los Angeles to Siem Reap-Angkor International Airport in Siem Reap. On average this flight takes 26 hours 7 minutes one way and costs US$1,434 for the round trip.

Most popular route
Los Angeles International Airport (LAX) to Siem Reap-Angkor International Airport (SAI)
Average flight time
26 hours 7 minutes
Average round-trip price
US$1,434
Fly from Los Angeles to Siem Reap
9 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 from Los Angeles to Siem Reap

Airline options may vary according to recently booked flights and your search terms

  • Singapore Airlines
  • China Airlines
  • Asiana Airlines
  • Eva Air
  • Cathay Pacific
  • All Nippon Airways
  • DAC Aviation
  • United Airlines
  • Philippine Airlines

Frequently asked questions

Fly to more destinations from Los Angeles

Research, refine and make plans for your whole trip

Flights to Siem Reap Province

Get your flight tickets to Siem Reap Province right here on Booking.com.

Flights from Los Angeles to Cambodia

Plan your next getaway from Los Angeles.

Flights from the United States to Cambodia

More options to fly to Cambodia.

Hotels in Siem Reap

A popular choice with visitors to Cambodia.

All flights

Fly to your next dream destination.