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Cheap flights from San Jose, California to Adelaide from $1,654

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/8. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — ADL
18 Apr — 25 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Jose to Adelaide

Enter your travel dates to find the best prices.

Cheapest flights from San Jose to Adelaide
Explore the most affordable flight options available from San Jose to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 March 2026.

Fri 14/808:15
SJC
-
ADL
2 stops41h 40m
Multiple Airlines
Tue 18/812:40
ADL
-
SJC
2 stops24h 33m
Multiple Airlines
Deal found 15/3$1,654
Fri 23/1007:00
SJC
-
ADL
2 stops31h 45m
Multiple Airlines
Sat 7/1109:00
ADL
-
SJC
2 stops29h 45m
Multiple Airlines
Deal found 17/3$1,722
Fri 1/508:05
SJC
-
ADL
2 stops22h 00m
Multiple Airlines
Fri 8/508:50
ADL
-
SJC
3 stops43h 43m
Multiple Airlines
Deal found 17/3$1,968
Wed 1/408:15
SJC
-
ADL
2 stops44h 50m
Multiple Airlines
Thu 18/606:25
ADL
-
SJC
2 stops30h 48m
Multiple Airlines
Deal found 17/3$2,144
Fri 10/408:15
SJC
-
ADL
2 stops21h 50m
Multiple Airlines
Sun 19/406:25
ADL
-
SJC
2 stops30h 30m
Multiple Airlines
Deal found 15/3$2,339
Tue 28/407:30
SJC
-
ADL
3 stops34h 55m
Multiple Airlines
Tue 5/519:45
ADL
-
SJC
3 stops40h 31m
Multiple Airlines
Deal found 14/3$2,397
Sat 31/1010:03
SJC
-
ADL
2 stops37h 32m
Qatar Airways
Wed 4/1122:00
ADL
-
SJC
2 stops40h 24m
Qatar Airways
Deal found 17/3$3,913

Find flight deals from San Jose to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Adelaide (ADL). 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 19 March 2026.

Round-trip from

$1,654
14/8-18/8
  • 14/8-18/8
  • 4 total stops
  • 66h 13m total
  • San Jose to Adelaide
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Cheapflights Fare Finder

 
Customise your flight search to find flights from San Jose to Adelaide 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 647,157 searches. Data last updated 19 March 2026.
Use the filters below to find and compare flights from San Jose to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San JoseAdelaide

SJC - ADL

SJCADL

San Jose

Fri 14/8

08:15-18:25

2 stops41h 40m

Adelaide

Tue 18/8

12:40-20:43

2 stops24h 33m

$1,654

San JoseAdelaide

SJC - ADL

SJCADL

San Jose

Fri 1/5

08:05-22:35

2 stops22h 00m

Adelaide

Fri 8/5

08:50-12:03

3 stops43h 43m

$1,968
Fastest return journey

San JoseAdelaide

SJC - ADL

SJCADL

San Jose

Fri 10/4

08:15-22:35

2 stops21h 50m

Adelaide

Sun 19/4

06:25-20:25

2 stops30h 30m

$2,339

San JoseAdelaide

SJC - ADL

SJCADL

San Jose

Tue 28/4

07:30-10:55

3 stops34h 55m

Adelaide

Tue 5/5

19:45-19:46

3 stops40h 31m

$2,397

Flights are sorted by cheapest return flights first.

Deals found on 14/3

Sorted by cheapest first

Best time to book a flight from San Jose to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from San Jose with our price prediction graph.
Estimated return 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 Adelaide

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

Currently, February is the cheapest month in which you can book a flight from San Jose, California to Adelaide (average of $1,019). Flying from San Jose, California to Adelaide in April is currently the most expensive (average of $1,957). 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 Adelaide. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Jose to Adelaide 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 Adelaide?

    Currently, February is the cheapest month in which you can book a flight from San Jose, California to Adelaide (average of $1,019). Flying from San Jose, California to Adelaide in April is currently the most expensive (average of $1,957). 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.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from San Jose to Adelaide?

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Can Cheapflights find flights from San Jose to Adelaide with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Jose to Adelaide, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from San Jose to Adelaide become cheaper?

Not ready to book yet? You can track prices for flights from San Jose to Adelaide on Cheapflights with our Price Alert feature and get notified when better prices are available.

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