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$1,643+ Cheap flights from San Jose, CA (SJC) to Cambodia

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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — KTI
May 8 — May 151
Fri 5/8
Fri 5/15
1 adult, Economy
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Cheap flight deals from San Jose to Cambodia

Cheapest flights from San Jose to Cambodia
Explore the most affordable flight options available from San Jose to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 8, 2026.

This Trip.com deal was found by Cheapflights users on 4/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2311:40 am
SJC
-
SAI
2 stops39h 30m
Multiple Airlines
Sun 6/286:05 pm
SAI
-
SJC
2 stops29h 35m
Multiple Airlines
Deal found 4/8$1,643

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose to Cambodia 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 April 8, 2026.
Use the filters below to find and compare flights from San Jose to Cambodia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San JoseSiem Reap

SJC - SAI

SJCSAI

San Jose

Tue 6/23

11:40 am-5:10 pm

2 stops39h 30m

Siem Reap–Angkor Intl

Sun 6/28

6:05 pm-9:40 am

2 stops29h 35m

$1,643

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/8

Sorted by cheapest first

Best time to book a flight from San Jose to Cambodia

Have a flexible travel schedule? Discover the best time to fly to Cambodia from San Jose 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 San Jose to Cambodia

What is the cheapest month to book a flight from San Jose, California to Cambodia?

Currently, January is the cheapest month in which you can book a flight from San Jose, California to Cambodia (average of $521). Flying from San Jose, California to Cambodia in June is currently the most expensive (average of $1,004). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from San Jose to Cambodia. 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 San Jose to Cambodia?

    Most people fly from San Jose (SJC) if they book a flight from San Jose to Cambodia. San Jose is conveniently located just 2.9 mi from San Jose’s city center.

  • Can I find deals for flights from San Jose to Cambodia that include hotel bookings?

    Yes. In addition to deals on San Jose to Cambodia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Jose to Cambodia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Jose to Cambodia.

  • Can I find deals for business class flights from San Jose to Cambodia?

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

  • What is the cheapest month to book a flight from San Jose, California to Cambodia?

    Currently, January is the cheapest month in which you can book a flight from San Jose, California to Cambodia (average of $521). Flying from San Jose, California to Cambodia in June is currently the most expensive (average of $1,004). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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