Cheap flights from Perth to San Jose from $2,498
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/10. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Perth to San Jose
Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to San Jose (SJC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 August 2025.
Find flight deals from Perth to San Jose
Cheapest flights from Perth to San JoseExplore the most affordable flight options available from Perth to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 August 2025.
Explore the most affordable flight options available from Perth to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 August 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Perth to San Jose that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
PerthSan Jose
PER - SJC
PERSJC
Perth
Sat 18/10
17:10-22:46
2 stops68h 36m
San Jose
Tue 21/10
19:53-12:30
2 stops49h 37m
PerthSan Jose
PER - SJC
PERSJC
Perth
Sat 15/11
17:05-13:45
2 stops36h 40m
Best time to book a flight from Perth to San Jose
Have a flexible travel schedule? Discover the best time to fly to San Jose from Perth with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Perth to San Jose
What is the cheapest time of day to fly from PER to SJC?
Find hourly flight availability from Perth to San Jose. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 August 2025.
When flying from Perth to San Jose, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Related info for your journey
Find useful and relevant information for your journey from Perth to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Perth to San Jose
See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Perth to San Jose?
Deals for Perth to San Jose flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Perth to San Jose?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Perth to San Jose.
Can Cheapflights find flights from Perth to San Jose with no change fees?
Yes, we can. To see specific flights from Perth to San Jose with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Perth to San Jose become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!