£432 Cheap Flights from San Jose (SJC) to Sydney (SYD)

View £432 flight on Thu, 23 Oct 2025Opens in a new window

Popular airlines from Norman Y. Mineta San Jose Intl. Airport (SJC) to Sydney Airport (SYD)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 25% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from San Jose (SJC) to Sydney (SYD)

Prices were available within the past 7 days and start at £432 for one-way flights and £824 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, 13 Oct - Fri, 17 Oct
SJC
San Jose
SYD
Sydney
£824 Return, found 5 days ago
£824
Return
found 5 days ago
Select Alaska Airlines flight, departing Mon, 13 Oct from San Jose to Sydney, returning Fri, 17 Oct, priced at £824 found 5 days ago
Alaska Airlines
Mon, 13 Oct - Fri, 17 Oct
SJC
San Jose
SYD
Sydney
£830 Return, found 5 days ago
£830
Return
found 5 days ago
Select Alaska Airlines flight, departing Mon, 13 Oct from San Jose to Sydney, returning Fri, 17 Oct, priced at £830 found 5 days ago
Alaska Airlines
Mon, 13 Oct - Fri, 17 Oct
SJC
San Jose
SYD
Sydney
£838 Return, found 5 days ago
£838
Return
found 5 days ago
Select Alaska Airlines flight, departing Mon, 13 Oct from San Jose to Sydney, returning Fri, 17 Oct, priced at £838 found 5 days ago
Alaska Airlines
Mon, 13 Oct - Fri, 17 Oct
SJC
San Jose
SYD
Sydney
£849 Return, found 5 days ago
£849
Return
found 5 days ago
Select Alaska Airlines flight, departing Mon, 13 Oct from San Jose to Sydney, returning Fri, 17 Oct, priced at £849 found 5 days ago
Alaska Airlines
Mon, 13 Oct - Fri, 17 Oct
SJC
San Jose
SYD
Sydney
£866 Return, found 5 days ago
£866
Return
found 5 days ago
Select Alaska Airlines flight, departing Mon, 13 Oct from San Jose to Sydney, returning Fri, 17 Oct, priced at £866 found 5 days ago
Alaska Airlines
Mon, 13 Oct - Mon, 20 Oct
SJC
San Jose
SYD
Sydney
£959 Return, found 5 days ago
£959
Return
found 5 days ago
Select Alaska Airlines flight, departing Mon, 13 Oct from San Jose to Sydney, returning Mon, 20 Oct, priced at £959 found 5 days ago
Alaska Airlines
Mon, 13 Oct - Fri, 17 Oct
SJC
San Jose
SYD
Sydney
£986 Return, found 5 days ago
£986
Return
found 5 days ago
Select Alaska Airlines flight, departing Mon, 13 Oct from San Jose to Sydney, returning Fri, 17 Oct, priced at £986 found 5 days ago
Alaska Airlines
Mon, 13 Oct - Fri, 17 Oct
SJC
San Jose
SYD
Sydney
£991 Return, found 5 days ago
£991
Return
found 5 days ago
Select Alaska Airlines flight, departing Mon, 13 Oct from San Jose to Sydney, returning Fri, 17 Oct, priced at £991 found 5 days ago
China Airlines
Mon, 13 Oct - Mon, 20 Oct
SJC
San Jose
SYD
Sydney
£1,938 Return, found 5 days ago
£1,938
Return
found 5 days ago
Select China Airlines flight, departing Mon, 13 Oct from San Jose to Sydney, returning Mon, 20 Oct, priced at £1,938 found 5 days ago
Qatar Airways
Mon, 13 Oct - Mon, 20 Oct
SJC
San Jose
SYD
Sydney
£2,074 Return, found 5 days ago
£2,074
Return
found 5 days ago
Select Qatar Airways flight, departing Mon, 13 Oct from San Jose to Sydney, returning Mon, 20 Oct, priced at £2,074 found 5 days ago
Flight from San Jose to Sydney route information
Origin airport
Norman Y. Mineta San Jose Intl.
Destination airport
Kingsford Smith Intl.
Return price
£823
Distance
11900 km

Compare flights from San Jose to Sydney easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from San Jose to Sydney. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Kingsford Smith Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Norman Y. Mineta San Jose Intl. to Kingsford Smith Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Norman Y. Mineta San Jose Intl. (SJC) to Kingsford Smith Intl. (SYD)

The easiest way to view the best deals on flights from San Jose to Sydney today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Norman Y. Mineta San Jose Intl. to Kingsford Smith Intl. start at just £824 and range up to £2,074.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near San Jose and Sydney
  • booking your flight during October, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your San Jose to Sydney flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Norman Y. Mineta San Jose Intl. to Kingsford Smith Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from SJC to Mascot Airport?
Start packing your suitcase, because round-trip flights from San Jose Intl. Airport to SYD start from £824. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book now to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Jose Intl. Airport to Mascot Airport?
Most flights can be conveniently cancelled online, but whether you incur a fee varies between airlines. If you do need to cancel your break, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Norman Y. Mineta San Jose Intl. Airport (SJC) to Mascot Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for San Jose Intl. Airport to Kingsford Smith Intl. Airport (SYD) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SJC to Kingsford Smith Intl. Airport (SYD)?
The distance is around 12,000 kilometres. Travel pillow? Check. Toothbrush? Check. You'll need to pack all the travel comforts for this long-haul San Jose to Sydney flight.
Which airlines fly direct from SJC to Sydney Airport?
Direct flights aren't available, so you'll have to make at least one stop between SJC and Kingsford Smith Intl. Airport (SYD). Make the most of the layover time to stretch your legs and take a break.
Are Norman Y. Mineta San Jose Intl. Airport (SJC) to SYD flight tickets cheaper when they're purchased at the last minute?
It is possible to find an amazing last-minute deal from San Jose Intl. Airport to SYD, but there's no guarantee. As many airlines release prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to pounce when you see a bargain. Expedia compares air carrier prices and updates flight deals all the time, so you can feel confident knowing you're always getting the latest offers.

Explore a world of travel with Expedia

San Jose Airports

San Francisco

San Francisco Intl. to Sydney
£668.40

Oakland

*Available to Expedia members.