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San Jose

$628+ Cheap flights from Sydney (SYD) to San Jose, CA (SJC)

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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SJC
Jul 11 — Jul 181
Sat 7/11
Sat 7/18
1 adult, Economy
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Cheap flight deals from Sydney to San Jose

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 June 11, 2026.

This American Airlines deal was found by Cheapflights users on 6/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/249:10 am
SYD
-
SJC
2 stops30h 48m
American Airlines
Fri 9/46:00 am
SJC
-
SYD
2 stops32h 05m
American Airlines
Deal found 6/7$907
This American Airlines deal was found by Cheapflights users on 6/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2712:00 pm
SYD
-
SJC
1 stop27h 58m
American Airlines
Thu 9/1012:02 pm
SJC
-
SYD
2 stops26h 03m
American Airlines
Deal found 6/7$914
This American Airlines deal was found by Cheapflights users on 6/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2412:00 pm
SYD
-
SJC
1 stop39h 49m
American Airlines
Tue 9/86:00 am
SJC
-
SYD
1 stop31h 55m
American Airlines
Deal found 6/7$922
This American Airlines deal was found by Cheapflights users on 6/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/261:05 pm
SYD
-
SJC
1 stop39h 48m
American Airlines
Sat 10/3112:46 pm
SJC
-
SYD
2 stops23h 39m
American Airlines
Deal found 6/8$926
This SmartFares deal was found by Cheapflights users on 6/9. 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.
Thu 7/308:45 pm
SYD
-
SJC
1 stop16h 55m
Multiple Airlines
Wed 8/128:15 am
SJC
-
SYD
1 stop17h 35m
Multiple Airlines
Deal found 6/9$979
This KAYAK deal was found by Cheapflights users on 6/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:00 pm
SYD
-
SJC
1 stop39h 49m
Qantas Airways
Tue 8/186:00 am
SJC
-
SYD
2 stops32h 05m
Qantas Airways
Deal found 6/6$996
This SmartFares deal was found by Cheapflights users on 6/9. 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.
Sat 9/58:45 pm
SYD
-
SJC
1 stop16h 52m
Alaska Airlines
Sat 9/127:00 am
SJC
-
SYD
1 stop18h 50m
Alaska Airlines
Deal found 6/9$999
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 7/248:45 pm
SYD
-
SJC
1 stop16h 55m
Multiple Airlines
Fri 7/318:15 am
SJC
-
SYD
1 stop17h 35m
Multiple Airlines
Deal found 6/9$1,039
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:50 pm
SYD
-
SJC
1 stop18h 38m
Multiple Airlines
Sun 9/612:57 pm
SJC
-
SYD
1 stop25h 33m
Multiple Airlines
Deal found 6/7$1,099
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:50 pm
SYD
-
SJC
1 stop18h 38m
Multiple Airlines
Mon 9/712:57 pm
SJC
-
SYD
1 stop25h 33m
Multiple Airlines
Deal found 6/7$1,107
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/305:50 pm
SYD
-
SJC
1 stop18h 38m
Multiple Airlines
Mon 9/712:57 pm
SJC
-
SYD
1 stop25h 33m
Multiple Airlines
Deal found 6/7$1,113
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:50 pm
SYD
-
SJC
1 stop18h 38m
Multiple Airlines
Mon 9/712:57 pm
SJC
-
SYD
1 stop25h 33m
Multiple Airlines
Deal found 6/7$1,120

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 June 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$907
(American Airlines)

One-way from

$628
(SmartFares)

Popular in

December

Cheapest in

August

Average price

$1,306
Provider with most accurate pricing for Sydney Kingsford Smith-San Jose flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sydney Kingsford Smith-San Jose flights.
Search Deals
From Sydney Kingsford Smith to San Jose
Search Deals
One-way flight from Sydney Kingsford Smith to San Jose
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($267 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($62 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated June 11, 2026.
Use the filters below to find and compare flights from Sydney to San Jose that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Mon 8/3

12:00 pm-10:49 am

1 stop39h 49m

San Jose

Tue 8/18

6:00 am-7:05 am

2 stops32h 05m

$996
Quickest round-trip

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Fri 7/24

8:45 pm-8:40 pm

1 stop16h 55m

San Jose

Fri 7/31

8:15 am-6:50 pm

1 stop17h 35m

$1,039

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Thu 7/30

8:45 pm-9:26 am

2 stops29h 41m

San Jose

Wed 8/12

8:15 am-6:50 pm

1 stop17h 35m

$1,146

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Fri 9/11

8:45 pm-8:37 pm

1 stop16h 52m

San Jose

Thu 9/17

7:00 am-6:50 pm

1 stop18h 50m

$1,147

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Tue 7/21

8:45 pm-8:40 pm

1 stop16h 55m

San Jose

Tue 7/28

7:00 am-6:50 pm

2 stops42h 50m

$1,262

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Sun 7/26

8:45 pm-8:40 pm

1 stop16h 55m

San Jose

Sun 8/2

7:00 am-6:50 pm

2 stops42h 50m

$1,410

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Sat 7/25

8:45 pm-11:21 pm

2 stops19h 36m

San Jose

Sat 8/1

8:15 am-6:50 pm

1 stop17h 35m

$1,479

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Mon 10/26

9:40 pm-6:00 pm

2 stops38h 20m

San Jose

Sat 10/31

8:00 am-6:50 pm

2 stops40h 50m

$1,520
Cheapest one-way
Quickest one-way

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Sat 8/15

8:45 pm-8:40 pm

1 stop16h 55m

$628

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Fri 8/14

8:45 pm-8:40 pm

1 stop16h 55m

$628

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 17 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Sydney-San Jose, California flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sydney-San Jose, California flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sydney-San Jose, California flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sydney-San Jose, California flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sydney-San Jose, California flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 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 Sydney to San Jose

How much does it cost to fly round-trip from Sydney to San Jose, California?

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?

    There are many flights that can get you from Sydney to San Jose, California in 16h 52m. Fly via Qantas Airways or Alaska Airlines to get the fastest option. Airlines will cover a distance of 7432 mi. This flight may include one or multiple stops.

  • 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 vacation 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.

See more FAQs

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