The cheapest times to fly from SJC to ADL are

  • February 5th to May 13th (except the weeks of February 12th and April 23rd)
  • August 6th to September 30th
  • October 22nd to December 2nd

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from SJC to ADL is mid August. Prices can be as high as $2735 for Saturday flights during late December, or as low as $986 for Tuesday flights around mid August.


When to Fly to Adelaide

Flying from San Jose, CA (SJC) to Adelaide (ADL) will usually cost between $1112 to $2067 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid August with an average ticket price of $1093. Due to high demand the most expensive time to fly is late December, with an average price of $2367. Planning your trip to low-cost times can easily save you $1273 on economy flights and even more on first-class flights. Generally, any price below $1312 can be considered a good price for a round-trip SJC to ADL flight.

See below for a graph of average weekly prices for the SJC to ADL route. All prices are for round-trip tickets in USD.

SJC to ADL Flight Prices

Compared to other flights, the SJC to ADL flight is slightly more expensive than the average and costs about as much as the average flight leaving from San Jose. The average price per mile (for a direct flight) is $0.1, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $133 (9%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $1330. Return trip prices are from the ADL to SJC flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from SJC to ADL can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 15 hour 33 minutes may not be realistic.


Flight Hacking SJC to ADL

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from SJC to ADL — but Champion Traveler does!

Hack #1: Sydney (SJC > SYD > ADL)

  • Price for both tickets: $1185
  • Average savings: $127 (9.65%)

See SJC to SYD flights

Hack #2: Los Angeles, CA (SJC > LAX > ADL)

  • Price for both tickets: $1195
  • Average savings: $117 (8.92%)

See SJC to LAX flights

Hack #3: Hong Kong (SJC > HKG > ADL)

  • Price for both tickets: $1233
  • Average savings: $79 (5.99%)

See SJC to HKG flights


Flight Questions Answered

Still have questions about flying from SJC to ADL? We’ve got answers.

Which airlines fly this route?

You can find 14 major airlines flying this route most often: Air Canada, Air New Zealand, Alaska, American, Cathay Pacific, China Southern, Delta, Fiji Airways, Hawaiian, Qantas, Singapore Airlines, United, Virgin Atlantic, Virgin Australia, and potentially more during busy seasons.

How far away is it from Adelaide International Airport to Norman Y. Mineta San Jose International Airport?

The distance between the two airports is roughly 8089 miles or 13018 kilometers.

How long does it take to fly from SJC to ADL?

The real-world flight time for a nonstop SJC to ADL flight is about 15 hour 33 minutes.

How many flights go between San Jose, CA and Adelaide?

It depends on the day of the week and the date, but a typical day might have around 19 available flights from SJC to ADL.


Airport Location Info


Departing Airport

Origination code SJC
Origination airport name Norman Y. Mineta San Jose International Airport
City San Jose, CA
Country the United States
Latitude 37.4
Longitude -121.9

Return Airport

Destination code ADL
Destination airport name Adelaide International Airport
City Adelaide
Country Australia
Latitude -34.9
Longitude 138.5


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.