When did momondo last update prices for flights from San Jose Airport to Sydney Kingsford Smith Airport?

Prices for flights from San Jose Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.

How old do you have to be to fly from San Jose Airport to Sydney Kingsford Smith Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Jose Airport to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$788 Cheap Flights from San Jose to Sydney in 2025/26

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Find the cheapest flights from San Jose, California to Sydney

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One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

07:00 - 19:45SJC-SYD

19h 45m1 stop

21:40 - 18:55SYD-SJC

38h 15m2 stops

$1,656Alaska Airlines

Find Deal

Thu, 9 Apr - Sat, 25 Apr

08:45 - 19:45SJC-SYD

42h 00m2 stops

21:40 - 18:55SYD-SJC

38h 15m2 stops

$1,681Alaska Airlines

Find Deal

Thu, 9 Apr - Sat, 25 Apr

18:02 - 19:45SJC-SYD

30h 43m2 stops

21:40 - 22:14SYD-SJC

19h 34m1 stop

$1,817Alaska Airlines

Find Deal

Wed, 4 Feb - Sun, 15 Feb

13:45 - 08:30SJC-SYD

23h 45m1 stop

10:40 - 14:56SYD-SJC

23h 16m1 stop

$1,854Delta

Find Deal

Wed, 4 Feb - Sun, 15 Feb

13:20 - 08:30SJC-SYD

24h 10m2 stops

10:40 - 21:40SYD-SJC

30h 00m2 stops

$1,861Delta

Find Deal

Wed, 4 Feb - Sun, 15 Feb

07:00 - 19:45SJC-SYD

19h 45m1 stop

21:40 - 08:46SYD-SJC

28h 06m2 stops

$1,901Alaska Airlines

Find Deal

Thu, 9 Apr - Sat, 25 Apr

14:34 - 06:55SJC-SYD

23h 21m1 stop

12:10 - 20:35SYD-SJC

25h 25m1 stop

$1,907American Airlines

Find Deal

Thu, 9 Apr - Sat, 25 Apr

08:45 - 19:45SJC-SYD

42h 00m2 stops

21:40 - 08:46SYD-SJC

28h 06m2 stops

$1,935Alaska Airlines

Find Deal

Thu, 9 Apr - Sat, 25 Apr

07:00 - 19:45SJC-SYD

17h 45m1 stop

21:40 - 21:25SYD-SJC

18h 45m2 stops

$1,976Alaska Airlines

Find Deal

Thu, 12 Feb - Sat, 28 Feb

17:05 - 06:35SJC-SYD

20h 30m1 stop

09:25 - 16:15SYD-SJC

23h 50m1 stop

$2,007Delta

Find Deal

Thu, 9 Apr - Sat, 25 Apr

Alaska Airlines flights from San Jose, California to Sydney

Our best Alaska Airlines deals on San Jose, California to Sydney flight tickets

Alaska Airlines

9 Apr

SJC07:00San Jose

19h 45m

1 stop

SYD19:45Sydney Kingsford Smith

25 Apr

SYD21:40Sydney Kingsford Smith

38h 15m

2 stops

SJC18:55San Jose

$1,656

Find similar

Alaska Airlines

9 Apr

SJC08:45San Jose

42h 00m

2 stops

SYD19:45Sydney Kingsford Smith

25 Apr

SYD21:40Sydney Kingsford Smith

38h 15m

2 stops

SJC18:55San Jose

$1,681

Find similar

Alaska Airlines

27 Jan

SJC07:00San Jose

17h 45m

1 stop

SYD19:45Sydney Kingsford Smith

3 Feb

SYD21:40Sydney Kingsford Smith

17h 08m

1 stop

SJC19:48San Jose

$1,789

Find similar

Delta flights from San Jose, California to Sydney

Our best Delta deals on San Jose, California to Sydney flight tickets

Delta

4 Feb

SJC13:45San Jose

23h 45m

1 stop

SYD08:30Sydney Kingsford Smith

15 Feb

SYD10:40Sydney Kingsford Smith

23h 16m

1 stop

SJC14:56San Jose

$1,854

Find similar

Delta

4 Feb

SJC13:20San Jose

24h 10m

2 stops

SYD08:30Sydney Kingsford Smith

15 Feb

SYD10:40Sydney Kingsford Smith

30h 00m

2 stops

SJC21:40San Jose

$1,861

Find similar

Delta

9 Apr

SJC17:05San Jose

20h 30m

1 stop

SYD06:35Sydney Kingsford Smith

25 Apr

SYD09:25Sydney Kingsford Smith

23h 50m

1 stop

SJC16:15San Jose

$2,007

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from San Jose, California to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Thu 9/4

07:00-19:45

1 stop19h 45m

Sydney Kingsford Smith

Sat 25/4

21:40-18:55

2 stops38h 15m

$1,656

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Thu 9/4

08:45-19:45

2 stops42h 00m

Sydney Kingsford Smith

Sat 25/4

21:40-18:55

2 stops38h 15m

$1,681

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Wed 4/2

18:02-19:45

2 stops30h 43m

Sydney Kingsford Smith

Sun 15/2

21:40-22:14

1 stop19h 34m

$1,817

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Wed 4/2

13:45-08:30

1 stop23h 45m

Sydney Kingsford Smith

Sun 15/2

10:40-14:56

1 stop23h 16m

$1,854

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Wed 4/2

13:20-08:30

2 stops24h 10m

Sydney Kingsford Smith

Sun 15/2

10:40-21:40

2 stops30h 00m

$1,861

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Thu 9/4

07:00-19:45

1 stop19h 45m

Sydney Kingsford Smith

Sat 25/4

21:40-08:46

2 stops28h 06m

$1,901

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Thu 9/4

14:34-06:55

1 stop23h 21m

Sydney Kingsford Smith

Sat 25/4

12:10-20:35

1 stop25h 25m

$1,907

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Thu 9/4

08:45-19:45

2 stops42h 00m

Sydney Kingsford Smith

Sat 25/4

21:40-08:46

2 stops28h 06m

$1,935

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Thu 12/2

07:00-19:45

1 stop17h 45m

Sydney Kingsford Smith

Sat 28/2

21:40-21:25

2 stops18h 45m

$1,976

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Thu 9/4

17:05-06:35

1 stop20h 30m

Sydney Kingsford Smith

Sat 25/4

09:25-16:15

1 stop23h 50m

$2,007

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Jose, California to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from San Jose to Sydney Kingsford Smith?

Alaska Airlines, American Airlines, and Delta are the most popular carriers operating from San Jose to Sydney Kingsford Smith

Which airlines fly to Sydney?

United Airlines, Fiji Airways and Qantas Airways are the top three most popular airlines that fly to Sydney from San Jose, California according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when travelling to Sydney. Keep in mind that there are 6 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.

When to book flights from San Jose, California to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose, California to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap San Jose, California to Sydney (SJC to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose, California to Sydney

Direct flights	None

There are no direct flights from San Jose, California to Sydney. There are no popular flight routes from San Jose, California to Sydney.

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How far is San Jose to Sydney Kingsford Smith by plane?
The straight-line distance from San Jose to Sydney Kingsford Smith is 11956.7 km. In terms of flight time, this usually takes a little over 17h 20m.
When did momondo last update prices for flights from San Jose Airport to Sydney Kingsford Smith Airport?
Prices for flights from San Jose Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.
How old do you have to be to fly from San Jose Airport to Sydney Kingsford Smith Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Jose Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from San Jose to Sydney?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Jose to Sydney for you.

Can I find flights from San Jose to Sydney with flexible booking policies on momondo?

Yes. All flights to Sydney from San Jose on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Jose to Sydney?

momondo helps you find the best flight between San Jose and Sydney by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Jose to Sydney right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Jose to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.