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.

$884 Cheap Flights from San Jose to Sydney in 2025/26

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Find the cheapest flights from San Jose, California to Sydney

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

07:15 - 19:45SJC-SYD

17h 30m1 stop

21:40 - 21:58SYD-SJC

19h 18m1 stop

$1,585Alaska Airlines

Find Deal

Tue, 27 Jan - Tue, 10 Feb

07:15 - 19:45SJC-SYD

17h 30m1 stop

21:40 - 21:58SYD-SJC

19h 18m1 stop

$1,589Alaska Airlines

Find Deal

Wed, 28 Jan - Tue, 3 Feb

09:45 - 06:35SJC-SYD

27h 50m1 stop

09:25 - 12:53SYD-SJC

20h 28m1 stop

$1,648Delta

Find Deal

Thu, 9 Apr - Sat, 25 Apr

15:45 - 06:35SJC-SYD

21h 50m1 stop

09:25 - 18:45SYD-SJC

26h 20m1 stop

$1,650Delta

Find Deal

Sun, 19 Apr - Thu, 23 Apr

07:00 - 19:45SJC-SYD

17h 45m1 stop

21:40 - 19:50SYD-SJC

17h 10m1 stop

$1,688Hawaiian Airlines

Find Deal

Thu, 12 Feb - Thu, 5 Mar

07:00 - 19:45SJC-SYD

17h 45m1 stop

21:40 - 19:50SYD-SJC

17h 10m1 stop

$1,734Hawaiian Airlines

Find Deal

Mon, 9 Feb - Sat, 28 Feb

08:40 - 09:05SJC-SYD

29h 25m2 stops

12:10 - 21:06SYD-SJC

27h 56m2 stops

$1,808United Airlines

Find Deal

Sun, 25 Jan - Sun, 15 Feb

12:54 - 09:00SJC-SYD

26h 06m2 stops

13:05 - 18:38SYD-SJC

23h 33m2 stops

$2,062American Airlines

Find Deal

Sat, 21 Mar - Sat, 28 Mar

08:45 - 09:05SJC-SYD

29h 20m2 stops

12:10 - 21:27SYD-SJC

28h 17m2 stops

$2,076United Airlines

Find Deal

Sat, 29 Nov - Fri, 5 Dec

12:48 - 09:00SJC-SYD

25h 12m2 stops

11:20 - 18:34SYD-SJC

26h 14m2 stops

$3,512American Airlines

Find Deal

Mon, 15 Dec - Tue, 6 Jan

Alaska Airlines flights from San Jose, California to Sydney

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

Alaska Airlines

27 Jan

SJC07:15San Jose

17h 30m

1 stop

SYD19:45Sydney Kingsford Smith

10 Feb

SYD21:40Sydney Kingsford Smith

19h 18m

1 stop

SJC21:58San Jose

$1,585

Find similar

Alaska Airlines

28 Jan

SJC07:15San Jose

17h 30m

1 stop

SYD19:45Sydney Kingsford Smith

3 Feb

SYD21:40Sydney Kingsford Smith

19h 18m

1 stop

SJC21:58San Jose

$1,589

Find similar

Alaska Airlines

25 Jan

SJC07:15San Jose

17h 30m

1 stop

SYD19:45Sydney Kingsford Smith

15 Feb

SYD21:40Sydney Kingsford Smith

17h 10m

1 stop

SJC19:50San Jose

$1,619

Find similar

Delta flights from San Jose, California to Sydney

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

Delta

9 Apr

SJC09:45San Jose

27h 50m

1 stop

SYD06:35Sydney Kingsford Smith

25 Apr

SYD09:25Sydney Kingsford Smith

20h 28m

1 stop

SJC12:53San Jose

$1,648

Find similar

Delta

19 Apr

SJC15:45San Jose

21h 50m

1 stop

SYD06:35Sydney Kingsford Smith

23 Apr

SYD09:25Sydney Kingsford Smith

26h 20m

1 stop

SJC18:45San Jose

$1,650

Find similar

Delta

9 Apr

SJC05:45San Jose

31h 50m

2 stops

SYD06:35Sydney Kingsford Smith

25 Apr

SYD09:25Sydney Kingsford Smith

31h 24m

2 stops

SJC23:49San Jose

$1,656

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

Tue 27/1

07:15-19:45

1 stop17h 30m

Sydney Kingsford Smith

Tue 10/2

21:40-21:58

1 stop19h 18m

$1,585

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Wed 28/1

07:15-19:45

1 stop17h 30m

Sydney Kingsford Smith

Tue 3/2

21:40-21:58

1 stop19h 18m

$1,589

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Thu 9/4

09:45-06:35

1 stop27h 50m

Sydney Kingsford Smith

Sat 25/4

09:25-12:53

1 stop20h 28m

$1,648

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Sun 19/4

15:45-06:35

1 stop21h 50m

Sydney Kingsford Smith

Thu 23/4

09:25-18:45

1 stop26h 20m

$1,650

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Thu 12/2

07:00-19:45

1 stop17h 45m

Sydney Kingsford Smith

Thu 5/3

21:40-19:50

1 stop17h 10m

$1,688

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Mon 9/2

07:00-19:45

1 stop17h 45m

Sydney Kingsford Smith

Sat 28/2

21:40-19:50

1 stop17h 10m

$1,734

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Sun 25/1

08:40-09:05

2 stops29h 25m

Sydney Kingsford Smith

Sun 15/2

12:10-21:06

2 stops27h 56m

$1,808

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Sat 21/3

12:54-09:00

2 stops26h 06m

Sydney Kingsford Smith

Sat 28/3

13:05-18:38

2 stops23h 33m

$2,062

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Sat 29/11

08:45-09:05

2 stops29h 20m

Sydney Kingsford Smith

Fri 5/12

12:10-21:27

2 stops28h 17m

$2,076

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Mon 15/12

12:48-09:00

2 stops25h 12m

Sydney Kingsford Smith

Tue 6/1

11:20-18:34

2 stops26h 14m

$3,512

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?

American Airlines, Alaska Airlines, and Hawaiian Airlines 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.