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 18h 45m. Fly via Delta, Alaska Airlines, or United Airlines 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.

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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

When flying from San Jose, California to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

$750+ Cheap Flights from San Jose, California to Sydney

Cheap flight deals from San Jose to Sydney

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 27 September 2026.

Tue 8/1207:20 -

2 stops34h 15m

Tue 15/1214:00 -

2 stops21h 13m

Deal found 25/9$1,365

Fri 6/1114:41 -

3 stops26h 54m

Fri 13/1114:00 -

2 stops25h 12m

Deal found 22/9$1,520

Mon 26/1007:00 -

1 stop18h 45m

Tue 17/1121:40 -

1 stop17h 19m

Deal found 23/9$1,618

Mon 9/1116:19 -

1 stop21h 11m

Mon 16/1110:40 -

1 stop25h 40m

Deal found 25/9$1,621

Fri 30/1007:00 -

1 stop18h 45m

Sat 7/1121:40 -

1 stop17h 19m

Deal found 25/9$1,624

Wed 25/1107:00 -

1 stop17h 45m

Sat 5/1221:40 -

1 stop18h 06m

Deal found 25/9$1,635

Fri 30/1007:00 -

1 stop18h 45m

Sun 8/1121:40 -

1 stop17h 19m

Deal found 23/9$1,647

Sat 7/1111:50 -

2 stops60h 55m

Sat 14/1121:40 -

1 stop17h 19m

Deal found 23/9$1,667

Sun 8/1111:41 -

1 stop25h 49m

Sun 15/1110:40 -

1 stop23h 59m

Deal found 24/9$1,694

Sat 31/1013:00 -

2 stops50h 20m

Fri 27/1111:50 -

2 stops28h 18m

Deal found 26/9$1,718

Find flight deals from San Jose to Sydney

Round-trip from	$1,365
One-way from	$750

8/12-15/12
4 total stops
55h 28m total
San Jose to Sydney

Search Deals

1/3-31/12
2 total stops
33h 50m total
San Jose to Sydney

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San JoseSydney

SJC San Jose - SYD Sydney Kingsford Smith

SJCSYD

San Jose

Wed 21/10

14:14-07:30

2 stops23h 16m

Sydney Kingsford Smith

Wed 31/12

00:00-06:00

Nonstop0h 00m

$833

San JoseSydney

SJC San Jose - SYD Sydney Kingsford Smith

SJCSYD

San Jose

Sat 20/3

13:35-07:20

2 stops47h 45m

Sydney Kingsford Smith

Wed 31/12

00:00-06:00

Nonstop0h 00m

$912

Fastest return journey

San JoseSydney

SJC San Jose - SYD Sydney Kingsford Smith

SJCSYD

San Jose

Wed 2/12

07:15-19:45

1 stop17h 30m

Sydney Kingsford Smith

Wed 31/12

00:00-06:00

Nonstop0h 00m

$945

San JoseSydney

SJC San Jose - SYD Sydney Kingsford Smith

SJCSYD

San Jose

Wed 28/10

07:00-19:45

1 stop18h 45m

Sydney Kingsford Smith

Wed 31/12

00:00-06:00

Nonstop0h 00m

$973

San JoseSydney

SJC San Jose - SYD Sydney Kingsford Smith

SJCSYD

San Jose

Thu 31/12

17:15-06:25

1 stop18h 10m

Sydney Kingsford Smith

Wed 31/12

00:00-06:00

Nonstop0h 00m

$988

San JoseSydney

SJC San Jose - SYD Sydney Kingsford Smith

SJCSYD

San Jose

Wed 28/10

08:45-08:40

2 stops29h 55m

Sydney Kingsford Smith

Wed 31/12

00:00-06:00

Nonstop0h 00m

$996

San JoseSydney

SJC San Jose - SYD Sydney Kingsford Smith

SJCSYD

San Jose

Mon 26/10

08:45-08:40

2 stops29h 55m

Sydney Kingsford Smith

Wed 31/12

00:00-06:00

Nonstop0h 00m

$996

San JoseSydney

SJC San Jose - SYD Sydney Kingsford Smith

SJCSYD

San Jose

Sun 18/10

12:59-08:05

2 stops25h 06m

Sydney Kingsford Smith

Wed 31/12

00:00-06:00

Nonstop0h 00m

$1,020

San JoseSydney

SJC San Jose - SYD Sydney Kingsford Smith

SJCSYD

San Jose

Fri 9/10

11:41-07:50

1 stop26h 09m

Sydney Kingsford Smith

Wed 31/12

00:00-06:00

Nonstop0h 00m

$1,025

San JoseSydney

SJC San Jose - SYD Sydney Kingsford Smith

SJCSYD

San Jose

Sun 18/10

09:58-07:50

1 stop27h 52m

Sydney Kingsford Smith

Wed 31/12

00:00-06:00

Nonstop0h 00m

$1,025

Flights are sorted by cheapest return flights first.

Deals found on 25/9

Showing 1-10 of 21 resultsSorted by cheapest first

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.

SJC-SYD

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.

Related info for your journey

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 18h 45m. Fly via Delta, Alaska Airlines, or United Airlines 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.

See more FAQs

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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?

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Cheap flights from San Jose, California to Sydney from $750

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from San Jose to Sydney

Cheapest flights from San Jose to SydneyExplore 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 27 September 2026.

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 27 September 2026.

Best flights from San Jose to SydneyDiscover carefully curated flight deals from San Jose to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 September 2026.

Discover carefully curated flight deals from San Jose to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 September 2026.

Last-minute flights from San Jose to SydneyDiscover last-minute flight deals from San Jose to Sydney. Data last updated 27 September 2026 and is based on user searches.

Discover last-minute flight deals from San Jose to Sydney. Data last updated 27 September 2026 and is based on user searches.

One-way flights from San Jose to SydneySearch for one-way flight options from San Jose to Sydney. Find affordable one-way fares based on user searches. Data last updated 27 September 2026.

Search for one-way flight options from San Jose to Sydney. Find affordable one-way fares based on user searches. Data last updated 27 September 2026.

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Best time to book a flight from San Jose to Sydney

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Related info for your journey

How long is the flight from San Jose, California to Sydney?

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

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

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

Travelling to a place near Sydney?

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Complete your trip

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Direct flights to New South Wales

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Search flights from San Jose to Sydney by cabin class

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San Jose and Sydney flights

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Explore flights to Sydney departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 27 September 2026.

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

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

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

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

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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 27 September 2026.

Best flights from San Jose to Sydney
Discover carefully curated flight deals from San Jose to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 September 2026.

Last-minute flights from San Jose to Sydney
Discover last-minute flight deals from San Jose to Sydney. Data last updated 27 September 2026 and is based on user searches.

One-way flights from San Jose to Sydney
Search for one-way flight options from San Jose to Sydney. Find affordable one-way fares based on user searches. Data last updated 27 September 2026.