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Cheap flights from San Jose, California to Adelaide from $1,915

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/1. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — ADL
17 gen — 24 gen1
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 18 dicembre 2025.

mer 17/1206:15SJC - ADL
2 stops40h 20mQatar Airways
mer 24/1222:00ADL - SJC
2 stops38h 56mQatar Airways
Deal found 16/12$4,567
gio 18/1210:24SJC - ADL
2 stops36h 11mQatar Airways
mer 24/1222:00ADL - SJC
2 stops38h 56mQatar Airways
Deal found 17/12$5,338
mer 31/1206:15SJC - ADL
2 stops40h 20mQatar Airways
mer 25/222:00ADL - SJC
2 stops37h 39mQatar Airways
Deal found 17/12$19,116

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 18 dicembre 2025.

Round-trip from

$1,915
United Airlines
  • United Airlines
  • 31/1-7/2
  • 4 total stops
  • 54h 51m total
  • San Jose to Adelaide
Search Deals

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 18 dicembre 2025.
Use the filters below to find and compare flights from San Jose to Adelaide that are best for you.

Fly from

San Jose

Fly to

Adelaide

Route

Depart

Return

Price

San JoseAdelaide

SJC - ADL

SJCADL

San Jose

sab 31/1

08:40-09:30

2 stops30h 20m

Adelaide

sab 7/2

14:55-20:56

2 stops24h 31m

$1,915

San JoseAdelaide

SJC - ADL

SJCADL

San Jose

ven 30/1

07:00-18:25

2 stops40h 55m

Adelaide

ven 6/2

12:35-19:48

2 stops25h 43m

$1,947

San JoseAdelaide

SJC - ADL

SJCADL

San Jose

gio 19/2

08:50-09:30

2 stops30h 10m

Adelaide

lun 23/2

14:55-13:41

2 stops41h 16m

$3,051

San JoseAdelaide

SJC - ADL

SJCADL

San Jose

sab 28/2

08:50-09:30

2 stops30h 10m

Adelaide

mer 4/3

14:55-13:41

2 stops41h 16m

$3,051

San JoseAdelaide

SJC - ADL

SJCADL

San Jose

sab 31/1

06:15-13:40

3 stops36h 55m

Adelaide

sab 7/2

07:50-17:08

3 stops27h 48m

$3,724

San JoseAdelaide

SJC - ADL

SJCADL

San Jose

gio 12/3

08:00-17:05

2 stops39h 35m

Adelaide

dom 29/3

22:40-19:05

2 stops37h 55m

$3,792

San JoseAdelaide

SJC - ADL

SJCADL

San Jose

lun 19/1

11:00-17:05

2 stops35h 35m

Adelaide

lun 2/2

22:00-17:08

2 stops37h 38m

$3,834

San JoseAdelaide

SJC - ADL

SJCADL

San Jose

sab 4/4

08:10-16:50

2 stops39h 10m

Adelaide

dom 12/4

21:40-22:04

2 stops40h 54m

$3,952

San JoseAdelaide

SJC - ADL

SJCADL

San Jose

gio 12/3

10:16-17:05

2 stops37h 19m

Adelaide

sab 28/3

22:00-16:45

2 stops36h 15m

$4,020

San JoseAdelaide

SJC - ADL

SJCADL

San Jose

dom 8/2

15:40-08:50

2 stops46h 40m

Adelaide

dom 15/2

10:15-08:18

2 stops40h 33m

$4,128

Flights are sorted by cheapest return flights first.

Deals found on 16/12

Showing 1-10 of 11 results
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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 $1,081). Flying from San Jose, California to Adelaide in September is currently the most expensive (average of $1,823). 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.

  • How long is the flight from San Jose, California to Adelaide?

    For as low as $1,915, United Airlines can have you in Adelaide from San Jose, California in 30h 20m. Airlines will cover a distance of 13012 km.

  • 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 $1,081). Flying from San Jose, California to Adelaide in September is currently the most expensive (average of $1,823). 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

Travelling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Jose to Adelaide?

Deals for San Jose to Adelaide 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 San Jose to Adelaide?

Millions of users choose and trust Cheapflights to book the best flight deals from San Jose to Adelaide for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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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