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$506+ Cheap flights from Siem Reap to California

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
SAI — LAX
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Siem Reap to California

Cheapest flights from Siem Reap to California
Explore the most affordable flight options available from Siem Reap to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This Gotogate deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1210:00 pm
SAI
-
LAX
2 stops26h 05m
China Eastern
Thu 3/1912:30 pm
LAX
-
SAI
3 stops42h 30m
China Eastern
Deal found 1/26$964
This Booking.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1210:45 am
SAI
-
LAX
1 stop48h 10m
Singapore Airlines
Thu 3/1911:05 pm
LAX
-
SAI
1 stop26h 50m
Singapore Airlines
Deal found 1/26$1,315
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/129:20 am
SAI
-
LAX
2 stops24h 40m
Multiple Airlines
Thu 3/1911:05 pm
LAX
-
SAI
1 stop26h 50m
Multiple Airlines
Deal found 1/26$1,536

Find flight deals from Siem Reap to California

Keep the following information in mind while searching for Siem Reap to California flight deals. Data was last updated January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$964
(Gotogate)

One-way from

$506
(Vietnam Airlines)
Provider with most accurate pricing for Siem Reap–Angkor Intl-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Siem Reap–Angkor Intl-Los Angeles flights.
Search Deals
From Siem Reap to California
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One-way flight from Siem Reap to California
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Siem Reap to California that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 28, 2026.
Use the filters below to find and compare flights from Siem Reap to California that are best for you.

Fly from

Siem Reap

Fly to

California

Route

Depart

Return

Price

Siem ReapLos Angeles

SAI - LAX

SAILAX

Siem Reap–Angkor Intl

Thu 3/12

10:00 pm-10:05 am

2 stops26h 05m

Los Angeles

Thu 3/19

12:30 pm-9:00 pm

2 stops42h 30m

$964

Siem ReapLos Angeles

SAI - LAX

SAILAX

Siem Reap–Angkor Intl

Thu 3/12

10:45 am-8:55 pm

1 stop48h 10m

Los Angeles

Thu 3/19

11:05 pm-3:55 pm

1 stop26h 50m

$1,315

Siem ReapLos Angeles

SAI - LAX

SAILAX

Siem Reap–Angkor Intl

Thu 3/12

9:20 am-8:00 pm

2 stops24h 40m

Los Angeles

Thu 3/19

11:05 pm-3:55 pm

1 stop26h 50m

$1,536

Siem ReapSan Francisco

SAI - SFO

SAISFO

Siem Reap–Angkor Intl

Sat 2/7

6:30 pm-5:00 pm

1 stop37h 30m

$506

Siem ReapSan Francisco

SAI - SFO

SAISFO

Siem Reap–Angkor Intl

Sat 2/7

6:50 pm-1:40 pm

2 stops57h 50m

$520

Siem ReapLos Angeles

SAI - LAX

SAILAX

Siem Reap–Angkor Intl

Wed 4/15

7:10 pm-7:10 am

2 stops26h 00m

$560

Siem ReapLos Angeles

SAI - LAX

SAILAX

Siem Reap–Angkor Intl

Wed 4/15

9:10 pm-10:05 am

3 stops50h 55m

$561

Siem ReapLos Angeles

SAI - LAX

SAILAX

Siem Reap–Angkor Intl

Tue 4/14

7:05 pm-7:24 pm

3 stops38h 19m

$600

Siem ReapLos Angeles

SAI - LAX

SAILAX

Siem Reap–Angkor Intl

Fri 4/17

9:10 pm-10:05 am

2 stops50h 55m

$605

Siem ReapLos Angeles

SAI - LAX

SAILAX

Siem Reap–Angkor Intl

Thu 4/16

7:05 pm-8:45 pm

3 stops39h 40m

$637

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 21 results
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Best time to book a flight from Siem Reap to California

Have a flexible travel schedule? Discover the best time to fly to California from Siem Reap with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Siem Reap to California
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Siem Reap to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Region of Siem Reap to California?

    Departing from Region of Siem Reap to California will take you 26h 05m. The distance between Region of Siem Reap and California is about 8126 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Siem Reap to California that include hotel bookings?

    Yes. In addition to deals on Siem Reap to California flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Siem Reap to California?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Siem Reap to California.

  • Can I find deals for business class flights from Siem Reap to California?

    Yes. Cheapflights offers flight deals from Siem Reap to California by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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