Which airport is the most popular layover for flights between San Jose, California and Sydney?

Honolulu (HNL) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from San Jose, California to Sydney?

Flights via Dallas (DFW) offer the lowest average round-trip price of $841.

Which layover airport has the shortest connection time from San Jose, California to Sydney?

Honolulu (HNL) has the shortest average layover time for this route: 2h 51m.

What 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 52% of people opting to fly with this airline when traveling to Sydney. Keep in mind that there are 10 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from San Jose, California to Sydney?

Flights connecting via Honolulu (HNL) have the shortest average one-way travel time: 19h 03m.

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

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

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 many operators does momondo search for flights from San Jose Airport to Sydney Kingsford Smith Airport?

There are 3 operators available for flights from San Jose Airport to Sydney Kingsford Smith Airport as of November 2025.

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 required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$517 Cheap Flights from San Jose to Sydney in 2025/26

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7:00 am - 7:45 pmSJC-SYD

17h 45m1 stop

9:40 pm - 7:48 pmSYD-SJC

17h 08m1 stop

$1,049Alaska Airlines

Find Deal

Sun, Jan 4 - Wed, Jan 14

7:00 am - 7:45 pmSJC-SYD

18h 45m1 stop

9:40 pm - 6:55 pmSYD-SJC

39h 15m2 stops

$1,081Alaska Airlines

Find Deal

Sat, Mar 21 - Sat, Mar 28

1:45 pm - 8:30 amSJC-SYD

23h 45m1 stop

10:40 am - 2:56 pmSYD-SJC

23h 16m1 stop

$1,211Delta

Find Deal

Wed, Feb 4 - Sun, Feb 15

1:20 pm - 8:30 amSJC-SYD

24h 10m2 stops

10:40 am - 9:40 pmSYD-SJC

30h 00m2 stops

$1,215Delta

Find Deal

Wed, Feb 4 - Sun, Feb 15

12:23 pm - 6:55 amSJC-SYD

25h 32m1 stop

5:45 pm - 10:23 pmSYD-SJC

21h 38m2 stops

$1,250American Airlines

Find Deal

Thu, Apr 9 - Sat, Apr 25

12:54 pm - 9:00 amSJC-SYD

26h 06m2 stops

11:20 am - 6:38 pmSYD-SJC

25h 18m2 stops

$1,398American Airlines

Find Deal

Sat, Mar 21 - Sat, Mar 28

7:57 pm - 7:25 amSJC-SYD

40h 28m1 stop

2:15 pm - 6:23 pmSYD-SJC

47h 08m3 stops

$1,539Multiple Airlines

Find Deal

Sun, Nov 23 - Wed, Nov 26

8:45 am - 6:20 amSJC-SYD

26h 35m2 stops

12:10 pm - 9:16 pmSYD-SJC

28h 06m2 stops

$1,540United Airlines

Find Deal

Wed, Dec 10 - Sun, Dec 28

10:48 am - 12:35 pmSJC-SYD

30h 47m2 stops

6:00 am - 10:59 pmSYD-SJC

35h 59m2 stops

$1,555Multiple Airlines

Find Deal

Thu, Nov 20 - Fri, Nov 28

8:45 am - 9:15 amSJC-SYD

29h 30m2 stops

11:20 am - 8:56 pmSYD-SJC

28h 36m2 stops

$1,590United Airlines

Find Deal

Wed, Dec 10 - Fri, Jan 9

Alaska Airlines flights from San Jose, California to Sydney

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

Alaska Airlines

Nov 13

SJC7:00 amSan Jose

17h 45m

1 stop

SYD7:45 pmSydney Kingsford Smith

Nov 20

SYD9:40 pmSydney Kingsford Smith

17h 26m

1 stop

SJC8:06 pmSan Jose

$1,037

Find similar

Alaska Airlines

Jan 4

SJC7:00 amSan Jose

17h 45m

1 stop

SYD7:45 pmSydney Kingsford Smith

Jan 14

SYD9:40 pmSydney Kingsford Smith

17h 08m

1 stop

SJC7:48 pmSan Jose

$1,049

Find similar

Alaska Airlines

Nov 13

SJC7:00 amSan Jose

17h 45m

1 stop

SYD7:45 pmSydney Kingsford Smith

Nov 21

SYD9:40 pmSydney Kingsford Smith

17h 19m

1 stop

SJC7:59 pmSan Jose

$1,059

Find similar

Delta flights from San Jose, California to Sydney

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

Delta

Feb 4

SJC1:45 pmSan Jose

23h 45m

1 stop

SYD8:30 amSydney Kingsford Smith

Feb 15

SYD10:40 amSydney Kingsford Smith

23h 16m

1 stop

SJC2:56 pmSan Jose

$1,211

Find similar

Delta

Feb 4

SJC1:20 pmSan Jose

24h 10m

2 stops

SYD8:30 amSydney Kingsford Smith

Feb 15

SYD10:40 amSydney Kingsford Smith

30h 00m

2 stops

SJC9:40 pmSan Jose

$1,215

Find similar

Delta

Apr 9

SJC1:50 pmSan Jose

23h 45m

1 stop

SYD6:35 amSydney Kingsford Smith

Apr 25

SYD9:25 amSydney Kingsford Smith

16h 35m

1 stop

SJC9:00 amSan Jose

$1,311

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

Sun 1/4

7:00 am-7:45 pm

1 stop17h 45m

Sydney Kingsford Smith

Wed 1/14

9:40 pm-7:48 pm

1 stop17h 08m

$1,049

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Sat 3/21

7:00 am-7:45 pm

1 stop18h 45m

Sydney Kingsford Smith

Sat 3/28

9:40 pm-6:55 pm

2 stops39h 15m

$1,081

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Wed 2/4

1:45 pm-8:30 am

1 stop23h 45m

Sydney Kingsford Smith

Sun 2/15

10:40 am-2:56 pm

1 stop23h 16m

$1,211

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Wed 2/4

1:20 pm-8:30 am

2 stops24h 10m

Sydney Kingsford Smith

Sun 2/15

10:40 am-9:40 pm

2 stops30h 00m

$1,215

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Thu 4/9

12:23 pm-6:55 am

1 stop25h 32m

Sydney Kingsford Smith

Sat 4/25

5:45 pm-10:23 pm

2 stops21h 38m

$1,250

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Sat 3/21

12:54 pm-9:00 am

2 stops26h 06m

Sydney Kingsford Smith

Sat 3/28

11:20 am-6:38 pm

2 stops25h 18m

$1,398

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Sun 11/23

7:57 pm-7:25 am

1 stop40h 28m

Sydney Kingsford Smith

Wed 11/26

2:15 pm-6:23 pm

3 stops47h 08m

$1,539

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Wed 12/10

8:45 am-6:20 am

2 stops26h 35m

Sydney Kingsford Smith

Sun 12/28

12:10 pm-9:16 pm

2 stops28h 06m

$1,540

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Thu 11/20

10:48 am-12:35 pm

2 stops30h 47m

Sydney Kingsford Smith

Fri 11/28

6:00 am-10:59 pm

2 stops35h 59m

$1,555

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Wed 12/10

8:45 am-9:15 am

2 stops29h 30m

Sydney Kingsford Smith

Fri 1/9

11:20 am-8:56 pm

2 stops28h 36m

$1,590

Flights are sorted by cheapest round-trip flights first.

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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

Prices

Airlines

Layovers

What is the cheapest day to depart on your flight to Sydney?

The cheapest day to depart from San Jose, California to Sydney is on a Monday when prices can be found for as low as $911. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $1,649.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the morning. momondo users have found flights departing from San Jose, California to Sydney in the morning for as low as $1,028. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Sydney are more costly in the afternoon, with an average ticket price of $1,385. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on San Jose, California to Sydney flights?

You could potentially save up to 30% on your flight if you consider stops on a San Jose, California to Sydney flight.

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 round-trip 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.

Search flight deals

How far is San Jose to Sydney Kingsford Smith by plane?
Sydney Kingsford Smith is 7429.6 mi away from San Jose. By plane, this route typically takes 17h 45m.
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 many operators does momondo search for flights from San Jose Airport to Sydney Kingsford Smith Airport?
There are 3 operators available for flights from San Jose Airport to Sydney Kingsford Smith Airport as of November 2025.
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 required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from San Jose, California to Sydney?
momondo data reveals that the most frequently booked airline on the route from San Jose, California to Sydney is Hawaiian Airlines, representing 41% of all bookings. The subsequent popular airlines are Delta at 37% and Alaska Airlines at 22%.

Best airlines flying from San Jose, California to Sydney

Compare and see reviews for airlines that fly from San Jose, California to Sydney with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $785	Free Cancellation	Rating 8.0 11,259 reviews	Search Alaska Airlines flights
Hawaiian Airlines	PriceFrom $794	Free Cancellation	Rating 7.8 2,804 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $867	Free Cancellation	Rating 7.9 8,004 reviews	Search Delta flights

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Wollongong

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Manly

Penrith

Leura

Lithgow

Charlestown

Terrigal

Swansea

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from San Jose.

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

momondo does allow users to show only those flights to Sydney from San Jose which offer a flexible booking policy as well as other useful filters and features.

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?

Yes momondo offers price alerts on flights to Sydney from San Jose. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Sydney trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from San Jose, California to Sydney from $517

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose, California to Sydney departing on 1/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

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Trusted and free

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Find the cheapest flights from San Jose, California to Sydney

Cheap round-trip flights

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Alaska Airlines flights from San Jose, California to Sydney

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

Delta flights from San Jose, California to Sydney

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

momondo Fare Finder

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

See travel insights to Sydney from

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 day to depart on your flight to Sydney?

The cheapest day to depart from San Jose, California to Sydney is on a Monday when prices can be found for as low as $911. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $1,649.

What is the cheapest time of day to depart on your flight to Sydney?

Can stopping save me money on San Jose, California to Sydney flights?

You could potentially save up to 30% on your flight if you consider stops on a San Jose, California to Sydney flight.

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

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

What airlines fly to Sydney?

Which airport is the most popular layover for flights between San Jose, California and Sydney?

Honolulu (HNL) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from San Jose, California to Sydney?

Flights via Dallas (DFW) offer the lowest average round-trip price of $841.

Which layover airport has the shortest travel time from San Jose, California to Sydney?

Flights connecting via Honolulu (HNL) have the shortest average one-way travel time: 19h 03m.

Which layover airport has the shortest connection time from San Jose, California to Sydney?

Honolulu (HNL) has the shortest average layover time for this route: 2h 51m.

When to book flights from San Jose, California to Sydney

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

How far is San Jose to Sydney Kingsford Smith by plane?

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

How many operators does momondo search for flights from San Jose Airport to Sydney Kingsford Smith Airport?

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

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

What is the most popular airline from San Jose, California to Sydney?

Best airlines flying from San Jose, California to Sydney

Compare and see reviews for airlines that fly from San Jose, California to Sydney with momondo

Traveling to a place near Sydney?

Why use momondo?

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

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

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

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

An easier way to manage your Sydney trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Australia

Airports servicing New South Wales