Cheap flights from Los Angeles (LAX) to Siem Reap (REP)

LAX — REP
Feb 7 — Feb 141

The best prices from Los Angeles to Siem Reap are usually found in September or February, booked 54 days in advance, depart on a Tuesday or Monday and return on a Tuesday

How to find the cheapest flight from Los Angeles (LAX) to Siem Reap (REP)

All the information you need to plan the best LAX to REP flight in 2023: compare Los Angeles to Siem Reap flight prices with the expected peak season, weather and rainfall in Siem Reap.

LAX - REP

Price

$959 - $1,758

REP

Temperature

75.2 - 84.2 °F

REP

Rainfall

0 - 10.2 inches

Popular inJulyHigh demand for flights, 29% potential price rise
Cheapest inSeptemberBest time to find cheap flights, 24% potential price drop
Round-trip from$959From Los Angeles to Siem Reap
One-way from$595One-way flight from Los Angeles to Siem Reap

What is the cheapest day to fly round-trip from Los Angeles to Siem Reap?

Monday is generally a great day to depart. Flying on this day could help you save up to 225%.

How far in advance should I book a flight from Los Angeles to Siem Reap?

To save on the cost of your flight from Los Angeles to Siem Reap, book at least 55 days before your planned departure. Booking around this time can save you about 38% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,258 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,852.

What is the cheapest month to fly from Los Angeles to Siem Reap?

The best pricing can be found in the month of September. Prices to Siem Reap from Los Angeles average $1,255. You can even find prices in September for less than $1,255, as users have found deals to Siem Reap from as low as $949. The month of July appears to be one of the more expensive times to travel to Siem Reap from Los Angeles. Flying in the targeted month can save you up to 40%.

When is the cheapest time to fly from Los Angeles to Siem Reap (LAX - REP)?

One of the essential ways to save on airfare from Los Angeles to Siem Reap is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 38% on airfare.

Cheap flights from Los Angeles to Siem Reap in February, March 2023

The best prices found for LAX to REP flights for February, March
Mar 25 - Apr 5
LAX

Los Angeles

REP

Siem Reap

2 stops

31h 55m
REP

Siem Reap

LAX

Los Angeles

2 stops

32h 05m
$1,180

Multiple Airlines

Pick Dates

Deal found 2/1

Mar 25 - Apr 5
LAX

Los Angeles

REP

Siem Reap

2 stops

62h 05m
REP

Siem Reap

LAX

Los Angeles

1 stop

25h 00m
$1,197

Singapore Airlines

Pick Dates

Deal found 2/1

Mar 14 - Mar 28
LAX

Los Angeles

REP

Siem Reap

2 stops

43h 45m
REP

Siem Reap

LAX

Los Angeles

1 stop

41h 25m
$1,218

Singapore Airlines

Pick Dates

Deal found 1/31

Los Angeles to Siem Reap 2023 flight deals

Cheap flights to Siem Reap from Los Angeles found for this year
Sep 12 - Sep 26
LAX

Los Angeles

REP

Siem Reap

2 stops

29h 30m
REP

Siem Reap

LAX

Los Angeles

2 stops

34h 40m
$955

Singapore Airlines

Pick Dates

Deal found 2/1

Sep 12 - Sep 26
LAX

Los Angeles

REP

Siem Reap

1 stop

20h 10m
REP

Siem Reap

LAX

Los Angeles

2 stops

40h 10m
$963

Singapore Airlines

Pick Dates

Deal found 2/1

Sep 12 - Sep 26
LAX

Los Angeles

REP

Siem Reap

1 stop

20h 10m
REP

Siem Reap

LAX

Los Angeles

1 stop

19h 30m
$973

Singapore Airlines

Pick Dates

Deal found 2/1

Cheap Singapore Airlines flights from Los Angeles to Siem Reap

May 1 - May 13
LAX

Los Angeles

REP

Siem Reap

1 stop

20h 10m
REP

Siem Reap

LAX

Los Angeles

1 stop

41h 25m
$1,039

Singapore Airlines

Pick Dates

Deal found 2/1

May 1 - May 13
LAX

Los Angeles

REP

Siem Reap

1 stop

20h 10m
REP

Siem Reap

LAX

Los Angeles

2 stops

34h 40m
$1,048

Singapore Airlines

Pick Dates

Deal found 2/1

Apr 3 - Apr 26
LAX

Los Angeles

REP

Siem Reap

1 stop

20h 10m
REP

Siem Reap

LAX

Los Angeles

1 stop

25h 00m
$1,090

Singapore Airlines

Pick Dates

Deal found 1/30

Cheap ANA flights from Los Angeles to Siem Reap

Feb 8 - Mar 3
LAX

Los Angeles

REP

Siem Reap

2 stops

51h 45m
REP

Siem Reap

LAX

Los Angeles

2 stops

31h 25m
$6,437

ANA

Pick Dates

Deal found 1/31

Feb 8 - Mar 3
LAX

Los Angeles

REP

Siem Reap

2 stops

51h 45m
REP

Siem Reap

LAX

Los Angeles

2 stops

36h 25m
$6,461

ANA

Pick Dates

Deal found 2/2

Last minute flights from Los Angeles to Siem Reap

Late deals on return flights to Siem Reap from Los Angeles, departing today and this week
Feb 9 - Mar 3
LAX

Los Angeles

REP

Siem Reap

2 stops

37h 25m
REP

Siem Reap

LAX

Los Angeles

2 stops

26h 25m
$1,453

Multiple Airlines

Pick Dates

Deal found 1/31

Feb 10 - Feb 13
LAX

Los Angeles

REP

Siem Reap

2 stops

40h 50m
REP

Siem Reap

LAX

Los Angeles

2 stops

53h 10m
$1,560

Multiple Airlines

Pick Dates

Deal found 1/31

Feb 8 - Feb 15
LAX

Los Angeles

REP

Siem Reap

2 stops

40h 50m
REP

Siem Reap

LAX

Los Angeles

2 stops

27h 50m
$1,575

Multiple Airlines

Pick Dates

Deal found 2/1

One-way flights to Siem Reap from Los Angeles

The cheapest one-way flights from Los Angeles to Siem Reap
Apr 18
LAX

Los Angeles

REP

Siem Reap

3 stops

40h 15m
$548

Multiple Airlines

Pick Dates

Deal found 2/2

Apr 17
LAX

Los Angeles

REP

Siem Reap

2 stops

46h 11m
$595

Multiple Airlines

Pick Dates

Deal found 2/2

Apr 18
LAX

Los Angeles

REP

Siem Reap

1 stop

34h 45m
$636

Singapore Airlines

Pick Dates

Deal found 2/2

Reviews of Airlines Servicing Siem Reap

Singapore Airlines
8.0
Very good
203 reviews

Boarding

8.2

Entertainment

7.9

Food

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 10

Their customer service as specially those in Frankfurt is worse

Singapore Airlines
8.0
Very good
203 reviews
Singapore Airlines
8.0
Very good
203 reviews

Boarding

8.2

Entertainment

7.9

Food

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 10

Their customer service as specially those in Frankfurt is worse

Related info for your journey

Useful info, stats and facts about Los Angeles to Siem Reap flights.

Which airlines flying from Los Angeles to Siem Reap have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like China Eastern, Singapore Airlines, and China Southern flying from Los Angeles to Siem Reap have implemented new flexible cancellation policies.

Can I find flights from Los Angeles to Siem Reap for under $1,100 on Cheapflights?

Yes, there are multiple flights from Los Angeles to Siem Reap for under $1,100. The cheapest flight booked recently is on Singapore Airlines for just $1,039, but on average you can expect to pay $1,189.

Are there last-minute flights available from Los Angeles to Siem Reap for under $1,500?

There are currently 15+ open flights from Los Angeles to Siem Reap within the next 7 days for less than $1,500.

How popular is this Los Angeles to Siem Reap flight route?

Flights from Los Angeles to Siem Reap have been viewed 14 times in the past calendar month.

What is the cheapest airline to fly from Los Angeles to Siem Reap round-trip?

According to our current data, Singapore Airlines ($1,039), offers the cheapest pricing from Los Angeles to Siem Reap. Singapore Airlines is 17% cheaper than the average price of flights available within the next 90 days to this destination.

What are the most popular airlines that fly from Los Angeles to Siem Reap?

Before booking your flight from Los Angeles to Siem Reap check out the most popular airlines for this route: Cathay Pacific, China Southern or Juneyao Airlines.

What are the cheapest flights from Los Angeles to Siem Reap?

Looking for the cheapest flight from Los Angeles to Siem Reap? While on average our users pay $4,491, our data indicates the cheapest price to be $1,016. The most popular route (Los Angeles - Siem Reap), is priced around $1,031.

Alternative routes for Los Angeles to Siem Reap

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Los Angeles to Siem Reap

The chart below displays the airlines Cheapflights users traveling from Los Angeles to Siem Reap choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
China EasternCheapest$430Average$646FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search China Eastern flights
China SouthernCheapest$508Average$809FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search China Southern flights
Cathay PacificCheapest$698Average$982FlexibilityNo cancel feeOn-time72%COVID-19 safety
Search Cathay Pacific flights
Singapore AirlinesCheapest$950Average$1,210FlexibilityNo cancel feeOn-time81%COVID-19 safety
Search Singapore Airlines flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.