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Cheap flights from San Jose, California to Sydney from $911

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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — SYD
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Jose to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from San Jose to Sydney
Explore the most affordable flight options available from San Jose to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2026.

Sat 7/307:00
SJC
-
SYD
1 stop17h 45m
Hawaiian Airlines
Sat 14/321:40
SYD
-
SJC
1 stop18h 35m
Hawaiian Airlines
Deal found 21/1$1,537
Fri 23/107:00
SJC
-
SYD
1 stop17h 45m
Alaska Airlines
Sun 25/121:40
SYD
-
SJC
1 stop17h 08m
Alaska Airlines
Deal found 19/1$1,549
Sun 1/210:07
SJC
-
SYD
1 stop26h 18m
Multiple Airlines
Sat 7/214:00
SYD
-
SJC
2 stops41h 09m
Multiple Airlines
Deal found 21/1$1,562
Wed 21/107:00
SJC
-
SYD
1 stop17h 45m
Alaska Airlines
Sat 7/221:40
SYD
-
SJC
1 stop17h 08m
Alaska Airlines
Deal found 20/1$1,574
Tue 20/107:00
SJC
-
SYD
1 stop17h 45m
Alaska Airlines
Tue 27/121:40
SYD
-
SJC
1 stop17h 08m
Alaska Airlines
Deal found 19/1$1,589
Tue 31/308:15
SJC
-
SYD
1 stop40h 35m
Multiple Airlines
Tue 14/420:45
SYD
-
SJC
1 stop16h 40m
Multiple Airlines
Deal found 20/1$1,599
Thu 12/1107:00
SJC
-
SYD
1 stop17h 45m
Alaska Airlines
Thu 26/1121:40
SYD
-
SJC
1 stop17h 35m
Alaska Airlines
Deal found 20/1$1,660
Tue 20/107:00
SJC
-
SYD
1 stop17h 45m
Alaska Airlines
Sun 1/221:40
SYD
-
SJC
1 stop17h 08m
Alaska Airlines
Deal found 20/1$1,685
Wed 18/207:00
SJC
-
SYD
1 stop17h 45m
Hawaiian Airlines
Sat 28/221:40
SYD
-
SJC
2 stops42h 45m
Hawaiian Airlines
Deal found 21/1$1,694
Thu 22/107:00
SJC
-
SYD
1 stop17h 45m
Alaska Airlines
Thu 29/121:40
SYD
-
SJC
1 stop17h 08m
Alaska Airlines
Deal found 21/1$1,703
Sun 29/308:15
SJC
-
SYD
1 stop40h 35m
Multiple Airlines
Thu 16/420:45
SYD
-
SJC
1 stop16h 40m
Multiple Airlines
Deal found 20/1$1,710

Find flight deals from San Jose to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Sydney (SYD). 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 22 January 2026.

Round-trip from

$1,537

One-way from

$911
Hawaiian Airlines
  • Hawaiian Airlines
  • 7/3-14/3
  • 2 total stops
  • 36h 20m total
  • San Jose to Sydney
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 4/2
  • 1 total stop
  • 17h 45m total
  • San Jose to Sydney
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from San Jose to Sydney 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 22 January 2026.
Use the filters below to find and compare flights from San Jose to Sydney that are best for you.

Fly from

San Jose

Fly to

Sydney

Route

Depart

Return

Price

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Sat 7/3

07:00-19:45

1 stop17h 45m

Sydney Kingsford Smith

Sat 14/3

21:40-22:15

1 stop18h 35m

$1,537

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Sun 1/2

10:07-07:25

1 stop26h 18m

Sydney Kingsford Smith

Sat 7/2

14:00-12:09

2 stops41h 09m

$1,562

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Sun 31/5

09:44-18:50

1 stop40h 06m

Sydney Kingsford Smith

Tue 9/6

20:45-20:52

1 stop17h 07m

$1,574

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Sun 24/5

13:50-06:35

1 stop23h 45m

Sydney Kingsford Smith

Sun 7/6

09:15-10:53

1 stop18h 38m

$1,799

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Sun 7/6

20:05-06:35

1 stop17h 30m

Sydney Kingsford Smith

Wed 5/8

09:15-10:53

1 stop18h 38m

$1,799

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Sun 7/6

20:05-06:35

1 stop17h 30m

Sydney Kingsford Smith

Tue 4/8

09:15-10:53

1 stop18h 38m

$1,799

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Mon 30/3

06:00-07:50

2 stops31h 50m

Sydney Kingsford Smith

Tue 14/4

09:15-09:02

1 stop16h 47m

$1,805

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Wed 4/3

15:45-08:30

1 stop21h 45m

Sydney Kingsford Smith

Wed 11/3

09:40-23:58

2 stops32h 18m

$1,805

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Thu 9/4

12:47-07:05

2 stops25h 18m

Sydney Kingsford Smith

Sat 25/4

09:10-15:47

2 stops23h 37m

$1,839

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Thu 11/6

20:05-06:35

1 stop17h 30m

Sydney Kingsford Smith

Tue 4/8

09:15-10:53

1 stop18h 38m

$1,873

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 21 results
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Best time to book a flight from San Jose to Sydney

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

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

Currently, August is the cheapest month in which you can book a flight from San Jose, California to Sydney (average of $739). Flying from San Jose, California to Sydney in December is currently the most expensive (average of $1,238). 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.

Related info for your journey

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

    There are many flights that can get you from San Jose, California to Sydney in 17h 45m. Fly via Hawaiian Airlines or Delta to get the fastest option. There are 11961 km between San Jose, California and Sydney. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from San Jose, California to Sydney (average of $739). Flying from San Jose, California to Sydney in December is currently the most expensive (average of $1,238). 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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Penrith
Manly
Katoomba
Terrigal
Lithgow
Leura
Coogee
Cronulla
Randwick
Bondi Beach

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How does Cheapflights help users find flights from San Jose to Sydney?

Deals for San Jose to Sydney flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Sydney from San Jose by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Sydney from San Jose shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from San Jose to Sydney on Cheapflights with our Price Alert feature and get notified when better prices are available.

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