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Cheap flights from Sydney to San Jose, California from $1,140

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SJC
8 Jan — 15 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to San Jose

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to San Jose
Explore the most affordable flight options available from Sydney to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 December 2025.

Thu 25/1221:40SYD - SJC
1 stop18h 00mAlaska Airlines
Sun 4/107:00SJC - SYD
1 stop17h 45mAlaska Airlines
Deal found 8/12$2,097
Thu 25/1221:40SYD - SJC
1 stop18h 00mAlaska Airlines
Mon 5/107:00SJC - SYD
1 stop17h 45mAlaska Airlines
Deal found 8/12$2,158
Wed 24/1221:40SYD - SJC
2 stops18h 49mHawaiian Airlines
Sun 4/107:00SJC - SYD
1 stop17h 45mHawaiian Airlines
Deal found 8/12$2,351
Wed 24/1221:40SYD - SJC
1 stop18h 00mAlaska Airlines
Mon 5/107:00SJC - SYD
1 stop17h 45mAlaska Airlines
Deal found 8/12$2,366
Wed 24/1212:10SYD - SJC
2 stops28h 06mUnited Airlines
Mon 5/116:10SJC - SYD
2 stops43h 10mUnited Airlines
Deal found 7/12$2,379
Thu 25/1214:15SYD - SJC
2 stops24h 41mDelta
Sun 4/113:45SJC - SYD
2 stops22h 05mDelta
Deal found 8/12$2,407
Wed 24/1210:40SYD - SJC
1 stop25h 19mDelta
Mon 5/105:54SJC - SYD
2 stops31h 36mDelta
Deal found 7/12$2,689
Thu 25/1211:20SYD - SJC
1 stop18h 18mQantas Airways
Tue 27/107:00SJC - SYD
1 stop40h 20mQantas Airways
Deal found 7/12$3,530

Find flight deals from Sydney to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to San Jose (SJC). 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 9 December 2025.

Round-trip from

$2,097

One-way from

$1,140

Popular in

December

Cheapest in

August

Average price

$2,516
Alaska Airlines
  • Alaska Airlines
  • 25/12-4/1
  • 2 total stops
  • 35h 45m total
  • Sydney to San Jose
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 3/2
  • 1 total stop
  • 17h 08m total
  • Sydney to San Jose
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($571 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($126 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to San Jose 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 9 December 2025.
Use the filters below to find and compare flights from Sydney to San Jose that are best for you.

Fly from

Sydney

Fly to

San Jose

Route

Depart

Return

Price

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Thu 25/12

21:40-20:40

1 stop18h 00m

San Jose

Sun 4/1

07:00-19:45

1 stop17h 45m

$2,097

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Thu 25/12

21:40-20:40

1 stop18h 00m

San Jose

Mon 5/1

07:00-19:45

1 stop17h 45m

$2,158

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Sun 11/1

21:40-19:48

1 stop17h 08m

San Jose

Sat 17/1

07:00-19:45

1 stop17h 45m

$2,226

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Wed 24/12

21:40-21:29

2 stops18h 49m

San Jose

Sun 4/1

07:00-19:45

1 stop17h 45m

$2,351

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Thu 8/1

21:40-19:48

1 stop17h 08m

San Jose

Fri 23/1

07:00-19:45

1 stop17h 45m

$2,362

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Wed 24/12

21:40-20:40

1 stop18h 00m

San Jose

Mon 5/1

07:00-19:45

1 stop17h 45m

$2,366

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Wed 24/12

12:10-21:16

2 stops28h 06m

San Jose

Mon 5/1

16:10-06:20

2 stops43h 10m

$2,379

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Thu 25/12

14:15-19:56

2 stops24h 41m

San Jose

Sun 4/1

13:45-06:50

2 stops22h 05m

$2,407

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Thu 25/12

14:15-19:56

2 stops24h 41m

San Jose

Mon 5/1

13:20-08:30

2 stops24h 10m

$2,407

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Mon 22/12

21:40-20:40

1 stop18h 00m

$1,699

Flights are sorted by cheapest return flights first.

Deals found on 7/12

Showing 1-10 of 20 results
1
2

Best time to book a flight from Sydney to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Sydney 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 Sydney to San Jose

What is the cheapest month to book a flight from Sydney to San Jose, California?

Currently, August is the cheapest month in which you can book a flight from Sydney to San Jose, California (average of $663). Flying from Sydney to San Jose, California in December is currently the most expensive (average of $1,179). 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.

What is the cheapest time of day to fly from SYD to SJC?

Find hourly flight availability from Sydney to San Jose. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 December 2025.

A simple way to save on the total cost of your ticket is to fly from Sydney to San Jose, California at midday. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. 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 San Jose. Reviews last updated 9 December 2025.
Check out reviews from past customers who have flown with Hawaiian Airlines from Sydney to San Jose to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Hawaiian Airlines
7.8
Good
2,818 reviews
Check prices

Overall

7.8

Entertainment

7.1

Crew

8.5

Boarding

8.0

Comfort

7.7

Food

6.9

Reviews

1 / 20
6.0
Good

Thomas,Oct 2024

HNL - LAX

Seat Assignment Process which randomly assigns seats the day of the flight
Hawaiian Airlines
7.8
Good
2,818 reviews
Hawaiian Airlines
7.8
Good
2,818 reviews
Check prices

Overall

7.8

Entertainment

7.1

Crew

8.5

Boarding

8.0

Comfort

7.7

Food

6.9

Reviews

1 / 20
6.0
Good

Thomas,Oct 2024

HNL - LAX

Seat Assignment Process which randomly assigns seats the day of the flight

Related info for your journey

Find useful and relevant information for your journey from Sydney to San Jose. 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 Sydney to San Jose, California?

    For as low as $2,226, Alaska Airlines can have you in San Jose, California from Sydney in 17h 08m. Airlines will cover a distance of 11961 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Sydney to San Jose, California round-trip?

    Our cheapest airline available from Sydney to San Jose, California is Hawaiian Airlines. Our recent data shows that you can find tickets from as low as $782 on this airline. Hawaiian Airlines is priced at 55% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Sydney to San Jose that include hotel bookings?

    Yes. In addition to deals on Sydney to San Jose flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to San Jose?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to San Jose.

  • Can I find deals for business class flights from Sydney to San Jose?

    Yes. Cheapflights offers flight deals from Sydney to San Jose 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 Sydney to San Jose, California?

    Currently, August is the cheapest month in which you can book a flight from Sydney to San Jose, California (average of $663). Flying from Sydney to San Jose, California in December is currently the most expensive (average of $1,179). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Sydney to San Jose

Discover the top airline that operate flights from Sydney to San Jose. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 9 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$782Average$1,929FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights

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 Sydney to San Jose?

Cheapflights helps you search for flights from Sydney to San Jose via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Sydney to San Jose?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sydney to San Jose for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Sydney to San Jose with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sydney to San Jose, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Sydney to San Jose become cheaper?

Yes, Cheapflights offers price alerts on Sydney to San Jose flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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