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Cheap flights from San Jose, California to Adelaide from $1,943

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/1. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — ADL
15 helmi — 22 helmi1
1 adult
1 adult, Economy, 0 bags

Cheap 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 16 tammikuu 2026.

Round-trip from

$2,315

One-way from

$2,151
1/3-8/3
  • 1/3-8/3
  • 5 total stops
  • 59h 53m total
  • San Jose to Adelaide
Search Deals
Qatar Airways
  • Qatar Airways
  • 14/4
  • 2 total stops
  • 39h 20m total
  • San Jose to Adelaide
Search Deals

Find 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 16 tammikuu 2026.

ti 13/107:00
SJC
-
ADL
2 stops30h 45m
Multiple Airlines
ti 20/109:00
ADL
-
SJC
2 stops29h 18m
Multiple Airlines
Deal found 13/1$1,943
ke 14/107:00
SJC
-
ADL
2 stops30h 45m
Multiple Airlines
ke 21/109:00
ADL
-
SJC
2 stops29h 18m
Multiple Airlines
Deal found 13/1$1,971
su 1/318:42
SJC
-
ADL
3 stops29h 03m
Multiple Airlines
su 8/306:05
ADL
-
SJC
2 stops30h 50m
Multiple Airlines
Deal found 15/1$2,315
su 1/314:07
SJC
-
ADL
2 stops28h 23m
Qantas Airways
su 8/319:00
ADL
-
SJC
2 stops35h 51m
Qantas Airways
Deal found 15/1$2,428
ma 2/307:00
SJC
-
ADL
2 stops30h 45m
Multiple Airlines
ma 30/319:10
ADL
-
SJC
2 stops42h 45m
Multiple Airlines
Deal found 12/1$2,923
la 14/207:00
SJC
-
ADL
2 stops30h 45m
Multiple Airlines
la 28/209:00
ADL
-
SJC
2 stops31h 44m
Multiple Airlines
Deal found 12/1$3,044
to 15/1007:00
SJC
-
ADL
2 stops34h 35m
Qantas Airways
pe 30/1006:25
ADL
-
SJC
2 stops31h 20m
Qantas Airways
Deal found 13/1$3,182
ke 14/1017:05
SJC
-
ADL
2 stops30h 45m
Multiple Airlines
ke 28/1010:15
ADL
-
SJC
2 stops39h 32m
Multiple Airlines
Deal found 13/1$3,234
ma 12/1008:01
SJC
-
ADL
2 stops31h 54m
American Airlines
la 31/1016:10
ADL
-
SJC
2 stops47h 09m
American Airlines
Deal found 13/1$3,412
su 11/1006:02
SJC
-
ADL
2 stops38h 08m
American Airlines
la 31/1016:10
ADL
-
SJC
2 stops39h 37m
American Airlines
Deal found 13/1$3,430

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 16 tammikuu 2026.
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

su 1/3

18:42-18:15

3 stops29h 03m

Adelaide

su 8/3

06:05-18:25

2 stops30h 50m

$2,315

San JoseAdelaide

SJC - ADL

SJCADL

San Jose

su 1/3

14:07-13:00

2 stops28h 23m

Adelaide

su 8/3

19:00-12:21

2 stops35h 51m

$2,428

San JoseAdelaide

SJC - ADL

SJCADL

San Jose

ma 2/3

07:00-08:15

2 stops30h 45m

Adelaide

ma 30/3

19:10-20:25

2 stops42h 45m

$2,923

San JoseAdelaide

SJC - ADL

SJCADL

San Jose

la 14/2

07:00-08:15

2 stops30h 45m

Adelaide

la 28/2

09:00-22:14

2 stops31h 44m

$3,044

San JoseAdelaide

SJC - ADL

SJCADL

San Jose

ma 2/2

09:05-17:05

2 stops37h 30m

Adelaide

ma 23/2

22:00-20:00

2 stops40h 30m

$3,753

San JoseAdelaide

SJC - ADL

SJCADL

San Jose

ke 11/2

06:15-17:05

2 stops40h 20m

Adelaide

ke 18/2

22:00-21:30

2 stops42h 00m

$20,226

San JoseAdelaide

SJC - ADL

SJCADL

San Jose

ti 14/4

08:00-15:50

2 stops39h 20m

$2,151

San JoseAdelaide

SJC - ADL

SJCADL

San Jose

ti 14/4

08:15-11:35

3 stops34h 50m

$2,364

San JoseAdelaide

SJC - ADL

SJCADL

San Jose

ma 23/3

06:15-17:05

2 stops41h 20m

$15,586

San JoseAdelaide

SJC - ADL

SJCADL

San Jose

ti 7/4

06:15-15:50

2 stops41h 05m

$16,043

Flights are sorted by cheapest return flights first.

Deals found on 13/1

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 $1,072). Flying from San Jose, California to Adelaide in September is currently the most expensive (average of $1,802). 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 $2,428, Qantas Airways can have you in Adelaide from San Jose, California in 28h 23m. 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 $1,072). Flying from San Jose, California to Adelaide in September is currently the most expensive (average of $1,802). 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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