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Flights from Los Angeles to Siem Reap
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Latest Flight Deals from Los Angeles to Siem Reap

Book one-way or return flights from Los Angeles to Siem Reap from as little as NZD 756. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip
      • LAX14:20
        29h 30m
        1 stop
        SAI09:50
        Thu, May 2|Los Angeles - Siem Reap|Singapore Airlines
        NZD 756NZD 3,517
        79% OFF
        79% OFF
        NZD 3,517NZD 756
      • LAX23:20
        20h 30m
        1 stop
        SAI09:50
        Sun, Apr 28|Los Angeles - Siem Reap|Singapore Airlines
        NZD 1,008NZD 3,517
        71% OFF
        71% OFF
        NZD 3,517NZD 1,008
      • LAX14:20
        29h 30m
        1 stop
        SAI09:50
        Wed, May 1|Los Angeles - Siem Reap|Singapore Airlines
        NZD 1,373NZD 3,517
        61% OFF
        61% OFF
        NZD 3,517NZD 1,373
      • LAX14:20
        29h 30m
        1 stop
        SAI09:50
        Mon, Apr 29|Los Angeles - Siem Reap|Singapore Airlines
        NZD 1,475
        NZD 1,475
      • LAX23:20
        20h 30m
        1 stop
        SAI09:50
        Tue, Apr 30|Los Angeles - Siem Reap|Singapore Airlines
        NZD 1,643
        NZD 1,643
      • LAX23:40
        20h 10m
        1 stop
        SAI09:50
        Sun, May 5|Los Angeles - Siem Reap|Singapore Airlines
        NZD 1,741
        NZD 1,741
      • LAX14:20
        29h 30m
        1 stop
        SAI09:50
        Mon, Jul 8|Los Angeles - Siem Reap|Singapore Airlines
        NZD 1,767
        NZD 1,767
      • LAX14:20
        29h 30m
        1 stop
        SAI09:50
        Thu, Jul 4|Los Angeles - Siem Reap|Singapore Airlines
        NZD 1,784
        NZD 1,784
      • LAX23:20
        20h 30m
        1 stop
        SAI09:50
        Sat, Apr 27|Los Angeles - Siem Reap|Singapore Airlines
        NZD 1,988
        NZD 1,988
      • LAX14:20
        29h 30m
        1 stop
        SAI09:50
        Tue, May 21|Los Angeles - Siem Reap|Singapore Airlines
        NZD 2,452
        NZD 2,452
      • LAX13:00
        3h 5m
        Direct
        REP14:00
        Sat, May 4|Los Angeles - Siem Reap|Singapore Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Los Angeles to Siem Reap? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Los Angeles to Siem Reap. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Los Angeles to Siem Reap

View airlines operating flights from Los Angeles to Siem Reap. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Singapore Airlines
From NZD 756
Asiana Airlines
From NZD 896
United Airlines
From NZD 919
Cathay Pacific
From NZD 974
China Airlines
From NZD 996
STARLUX Airlines
From NZD 1,009
Japan Airlines
From NZD 1,044
Korean Air
From NZD 1,091
EVA Air
From NZD 1,148
Delta Air Lines
From NZD 1,204
ANA airlines

Find more flights and airlines

Alternative Routes from Los Angeles to Siem Reap

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Los Angeles to Siem Reap.

  • Cheapest
    Singapore Airlines
    LAX
    14:20
    29h 30m
    1 transfer
    SAI
    09:50
    Los Angeles International Airport - Siem Reap Angkor International Airport
    Thu, May 2Singapore Airlines
    NZD 756
  • Singapore Airlines
    LAX
    14:20
    29h 30m
    1 transfer
    SAI
    09:50
    Los Angeles International Airport - Siem Reap Angkor International Airport
    Thu, May 2Singapore Airlines
    NZD 756
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Los Angeles (LAX) to Siem Reap (REP) the cheapest?

    Airlines adjust prices for flights from Los Angeles to Siem Reap based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Los Angeles (LAX) to Siem Reap (REP) cost?

    According to Trip.com's data, the lowest price is around NZD 2,864.

  • What is the transportation method from the main airport to downtown in Siem Reap?

    • The distance from Siem Reap Angkor International Airport to downtown is about 39km. It takes about 50 minutes by taxi.

How to find a cheap flight from Los Angeles to Siem Reap

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Los Angeles to Siem Reap. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from Los Angeles to Siem Reap

Cheapest nonstop flight price

NZD 755

Off-season for travel

March

Peak season for travel

June

Flight distance

13,112.47km

Popular airline

EVA Air

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