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$1,246+ Cheap flights from San Jose (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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — ADL
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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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 July 1, 2025.

Round-trip from

$2,578
(oojo)

One-way from

$1,246
(Gurufare)
From San Jose to Adelaide
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One-way flight from San Jose to Adelaide
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Find 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 July 1, 2025.

This oojo deal was found by Cheapflights users on 7/1. 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 11/15:55 pmSJC - ADL
2 stops24h 25mQantas Airways
Sun 11/1612:35 pmADL - SJC
2 stops27h 00mQantas Airways
Deal found 7/1$1,824
This oojo deal was found by Cheapflights users on 7/1. 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 11/18:10 amSJC - ADL
3 stops52h 55mQatar Airways
Sun 11/1612:50 pmADL - SJC
3 stops48h 22mQatar Airways
Deal found 7/1$2,555
This oojo deal was found by Cheapflights users on 6/30. 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 12/17:40 pmSJC - ADL
2 stops51h 10mSingapore Airlines
Thu 1/110:30 amADL - SJC
2 stops44h 08mSingapore Airlines
Deal found 6/30$4,548

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 July 1, 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

Sat 11/1

5:55 pm-11:50 am

2 stops24h 25m

Adelaide

Sun 11/16

12:35 pm-9:05 pm

2 stops27h 00m

$1,824

San JoseAdelaide

SJC - ADL

SJCADL

San Jose

Sat 11/1

8:10 am-6:35 am

3 stops52h 55m

Adelaide

Sun 11/16

12:50 pm-6:42 pm

3 stops48h 22m

$2,555

San JoseAdelaide

SJC - ADL

SJCADL

San Jose

Mon 12/1

7:40 pm-5:20 pm

2 stops51h 10m

Adelaide

Thu 1/1

10:30 am-12:08 pm

2 stops44h 08m

$4,548

San JoseAdelaide

SJC - ADL

SJCADL

San Jose

Mon 8/11

6:15 am-11:35 am

2 stops36h 50m

$1,246

San JoseAdelaide

SJC - ADL

SJCADL

San Jose

Mon 8/11

9:46 pm-6:40 am

3 stops64h 24m

$1,350

San JoseAdelaide

SJC - ADL

SJCADL

San Jose

Fri 8/1

9:46 pm-4:20 pm

2 stops50h 04m

$9,264

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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 to Adelaide?

Currently, August is the cheapest month in which you can book a flight from San Jose to Adelaide (average of $1,214). Flying from San Jose to Adelaide in December is currently the most expensive (average of $2,057). 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.

Reviews of airlines servicing Adelaide

Get insights into the airlines that provide service to Adelaide. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Adelaide. Reviews last updated July 1, 2025.
Read reviews from past customers who have flown Singapore Airlines, Qantas Airways, and Qatar Airways from San Jose to Adelaide. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,320 reviews

Boarding

8.2

Entertainment

8.0

Food

7.7

Crew

8.6

Overall

8.1

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Singapore Airlines
8.1
Very good
1,320 reviews
Singapore Airlines
8.1
Very good
1,320 reviews

Boarding

8.2

Entertainment

8.0

Food

7.7

Crew

8.6

Overall

8.1

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Qantas Airways
7.5
Good
870 reviews
Singapore Airlines
8.1
Very good
1,320 reviews

Boarding

8.2

Entertainment

8.0

Food

7.7

Crew

8.6

Overall

8.1

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Qatar Airways
7.4
Good
3,593 reviews
Singapore Airlines
8.1
Very good
1,320 reviews

Boarding

8.2

Entertainment

8.0

Food

7.7

Crew

8.6

Overall

8.1

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

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.

  • What are the cheapest airlines to fly from San Jose to Adelaide one-way?

    For one-way options, check prices for Qantas Airways. According to our data, you can fly for as low as $1,246. Users have also found prices from $1,350 and $9,264 on Qatar Airways and Singapore Airlines, respectively.

  • 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 to Adelaide?

    Currently, August is the cheapest month in which you can book a flight from San Jose to Adelaide (average of $1,214). Flying from San Jose to Adelaide in December is currently the most expensive (average of $2,057). 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

Traveling to a place near San Jose?

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

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