How long is the flight from Santa Ana to Region of Siem Reap?

A quick flight from Santa Ana to Region of Siem Reap can take about 44h 40m. Emirates provides one of the quickest options available for as low as $2,075. The distance between Santa Ana and Region of Siem Reap is about 8161 mi.

In terms of precipitation, rainfall in Region of Siem Reap ranges from 0.0 - 10.2 inches per month. September is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Region of Siem Reap when rainfall is around 0.0 in.

If weather is an important factor for your trip to Region of Siem Reap, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 75.2 F).

What is the cheapest time of day to fly from SNA to SI?

When flying from Santa Ana to Region of Siem Reap, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Santa Ana to Siem Reap?

For a flight from Santa Ana to Siem Reap, you will be flying from J. Wayne/Orange Cnty. Santa Ana J. Wayne/Orange Cnty (SNA) is just 4.8 mi from the center of the city.

Can I find deals for flights from Santa Ana to Siem Reap that include hotel bookings?

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

How can I find direct flights from Santa Ana to Siem Reap?

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

Can I find deals for business class flights from Santa Ana to Siem Reap?

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

$2,075+ Cheap Flights from Santa Ana to Siem Reap

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Cheapest flights from Santa Ana to Siem Reap
Explore the most affordable flight options available from Santa Ana to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on กุมภาพันธ์ 13, 2026.

พฤ. 4/910:50 am

SNA

SAI

3 stops44h 40m

Emirates

พฤ. 4/3011:50 pm

SAI

SNA

3 stops35h 46m

Emirates

Deal found 2/10

$2,075

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Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$2,075 (Emirates)
Popular in	July
Cheapest in	August
Average price	$883

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From Santa Ana J. Wayne/Orange Cnty to Siem Reap

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Highest demand for flights based on searches. 8% potential increase in price ($89 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).

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Average for round-trip flights in February 2026

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Santa AnaSiem Reap

SNA - SAI

SNASAI

Santa Ana J. Wayne/Orange Cnty

พฤ. 4/9

10:50 am-9:30 pm

3 stops44h 40m

Siem Reap–Angkor Intl

พฤ. 4/30

11:50 pm-9:36 pm

3 stops35h 46m

$2,075

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Deals found on 2/10

Best time to book a flight from Santa Ana to Siem Reap

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SNA-SAI

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Everything you need to know about your flight from Santa Ana to Siem Reap

SNA-KHSI

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Related info for your journey

What airport do you fly from for flights from Santa Ana to Siem Reap?
For a flight from Santa Ana to Siem Reap, you will be flying from J. Wayne/Orange Cnty. Santa Ana J. Wayne/Orange Cnty (SNA) is just 4.8 mi from the center of the city.
How long is the flight from Santa Ana to Region of Siem Reap?
A quick flight from Santa Ana to Region of Siem Reap can take about 44h 40m. Emirates provides one of the quickest options available for as low as $2,075. The distance between Santa Ana and Region of Siem Reap is about 8161 mi.
Can I find deals for flights from Santa Ana to Siem Reap that include hotel bookings?
Yes. In addition to deals on Santa Ana to Siem Reap flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Santa Ana to Siem Reap?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Ana to Siem Reap.
Can I find deals for business class flights from Santa Ana to Siem Reap?
Yes. Cheapflights offers flight deals from Santa Ana to Siem Reap by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$2,075+ Cheap flights from Santa Ana (SNA) to Siem Reap

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapest flights from Santa Ana to Siem ReapExplore the most affordable flight options available from Santa Ana to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on กุมภาพันธ์ 13, 2026.

Explore the most affordable flight options available from Santa Ana to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on กุมภาพันธ์ 13, 2026.

Best flights from Santa Ana to Siem ReapDiscover carefully curated flight deals from Santa Ana to Siem Reap that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated กุมภาพันธ์ 13, 2026.

Discover carefully curated flight deals from Santa Ana to Siem Reap that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated กุมภาพันธ์ 13, 2026.

Find flight deals from Santa Ana to Siem Reap

Keep the following information in mind while searching for Santa Ana to Siem Reap flight deals. Data was last updated กุมภาพันธ์ 13, 2026.

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Everything you need to know about your flight from Santa Ana to Siem Reap

Related info for your journey

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

What airport do you fly from for flights from Santa Ana to Siem Reap?

How long is the flight from Santa Ana to Region of Siem Reap?

Can I find deals for flights from Santa Ana to Siem Reap that include hotel bookings?

How can I find direct flights from Santa Ana to Siem Reap?

Can I find deals for business class flights from Santa Ana to Siem Reap?

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Santa Ana and Siem Reap flights

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Cheapest flights from Santa Ana to Siem Reap
Explore the most affordable flight options available from Santa Ana to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on กุมภาพันธ์ 13, 2026.

Best flights from Santa Ana to Siem Reap
Discover carefully curated flight deals from Santa Ana to Siem Reap that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated กุมภาพันธ์ 13, 2026.