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$703+ Cheap flights from San Jose, CA (SJC) to Adelaide (ADL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — ADL
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from San Jose to Adelaide

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 January 29, 2026.

This SmartFares deal was found by Cheapflights users on 1/26. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:00 am
SJC
-
ADL
2 stops30h 45m
Multiple Airlines
Tue 3/105:10 pm
ADL
-
SJC
2 stops22h 35m
Multiple Airlines
Deal found 1/26$1,220
This Alaska Airlines deal was found by Cheapflights users on 1/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/137:00 am
SJC
-
ADL
2 stops34h 25m
Multiple Airlines
Fri 3/205:10 pm
ADL
-
SJC
2 stops20h 45m
Multiple Airlines
Deal found 1/27$1,414
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/28:00 am
SJC
-
ADL
2 stops38h 35m
Qatar Airways
Mon 3/910:00 pm
ADL
-
SJC
2 stops36h 39m
Qatar Airways
Deal found 1/28$2,522
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/318:00 am
SJC
-
ADL
2 stops39h 20m
Qatar Airways
Mon 4/139:40 pm
ADL
-
SJC
2 stops38h 50m
Qatar Airways
Deal found 1/28$2,557
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/58:00 am
SJC
-
ADL
2 stops39h 20m
Qatar Airways
Thu 8/279:40 pm
ADL
-
SJC
2 stops36h 46m
Qatar Airways
Deal found 1/27$2,617
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3111:00 am
SJC
-
ADL
2 stops35h 35m
Qatar Airways
Mon 2/210:00 pm
ADL
-
SJC
2 stops37h 38m
Qatar Airways
Deal found 1/28$2,782
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/287:00 am
SJC
-
ADL
2 stops57h 25m
Qantas Airways
Wed 2/42:30 pm
ADL
-
SJC
2 stops23h 48m
Qantas Airways
Deal found 1/27$3,120

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 January 29, 2026.

Round-trip from

$1,220
(SmartFares)

One-way from

$703
(Kiwi.com)
From San Jose to Adelaide
Search Deals
One-way flight from San Jose to Adelaide
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated January 29, 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

Wed 3/4

7:00 am-8:15 am

2 stops30h 45m

Adelaide

Tue 3/10

5:10 pm-10:15 pm

2 stops22h 35m

$1,220

San JoseAdelaide

SJC - ADL

SJCADL

San Jose

Fri 3/13

7:00 am-10:55 am

2 stops34h 25m

Adelaide

Fri 3/20

5:10 pm-8:25 pm

2 stops20h 45m

$1,414

San JoseAdelaide

SJC - ADL

SJCADL

San Jose

Mon 3/2

8:00 am-5:05 pm

2 stops38h 35m

Adelaide

Mon 3/9

10:00 pm-5:09 pm

2 stops36h 39m

$2,522

San JoseAdelaide

SJC - ADL

SJCADL

San Jose

Tue 3/31

8:00 am-4:50 pm

2 stops39h 20m

Adelaide

Mon 4/13

9:40 pm-8:00 pm

2 stops38h 50m

$2,557

San JoseAdelaide

SJC - ADL

SJCADL

San Jose

Sun 2/15

6:42 pm-10:10 am

2 stops44h 58m

$703

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

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 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 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 $722). Flying from San Jose, California to Adelaide in September is currently the most expensive (average of $1,206). 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?

    A quick flight from San Jose, California to Adelaide can take about 38h 35m. Qatar Airways provides one of the quickest options available for as low as $2,522. San Jose, California and Adelaide are separated by a distance of 8085 mi.

  • 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 vacation 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 $722). Flying from San Jose, California to Adelaide in September is currently the most expensive (average of $1,206). 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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