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 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.

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.

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 51% 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.

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.

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.

$579 Cheap Flights from San Jose to Sydney in 2025/26

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7:15 am - 7:45 pmSJC-SYD

17h 30m1 stop

9:40 pm - 9:58 pmSYD-SJC

19h 18m1 stop

$1,038Alaska Airlines

Find Deal

ter, jan 27 - ter, fev 10

7:15 am - 7:45 pmSJC-SYD

17h 30m1 stop

9:40 pm - 9:58 pmSYD-SJC

19h 18m1 stop

$1,040Alaska Airlines

Find Deal

qua, jan 28 - ter, fev 3

7:00 am - 7:45 pmSJC-SYD

17h 45m1 stop

9:40 pm - 7:48 pmSYD-SJC

17h 08m1 stop

$1,050Alaska Airlines

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qua, fev 4 - ter, fev 10

8:05 pm - 6:35 amSJC-SYD

17h 30m1 stop

9:25 am - 2:53 pmSYD-SJC

22h 28m1 stop

$1,079Delta

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qui, abr 9 - sáb, abr 25

3:45 pm - 6:35 amSJC-SYD

21h 50m1 stop

9:25 am - 6:45 pmSYD-SJC

26h 20m1 stop

$1,080Delta

Find Deal

dom, abr 19 - qui, abr 23

7:00 am - 7:45 pmSJC-SYD

17h 45m1 stop

9:40 pm - 7:50 pmSYD-SJC

17h 10m1 stop

$1,105Hawaiian Airlines

Find Deal

qui, fev 12 - qui, mar 5

7:00 am - 7:45 pmSJC-SYD

17h 45m1 stop

9:40 pm - 7:50 pmSYD-SJC

17h 10m1 stop

$1,135Hawaiian Airlines

Find Deal

seg, fev 9 - sáb, fev 28

8:40 am - 9:05 amSJC-SYD

29h 25m2 stops

12:10 pm - 9:06 pmSYD-SJC

27h 56m2 stops

$1,184United Airlines

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dom, jan 25 - dom, fev 15

12:54 pm - 9:00 amSJC-SYD

26h 06m2 stops

1:05 pm - 6:38 pmSYD-SJC

23h 33m2 stops

$1,350American Airlines

Find Deal

sáb, mar 21 - sáb, mar 28

8:45 am - 9:05 amSJC-SYD

29h 20m2 stops

12:10 pm - 9:27 pmSYD-SJC

28h 17m2 stops

$1,359United Airlines

Find Deal

sáb, nov 29 - sex, dez 5

Delta flights from San Jose, California to Sydney

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

Delta

Nov 8

SJC5:00 pmSan Jose

20h 30m

1 stop

SYD8:30 amSydney Kingsford Smith

Nov 14

SYD10:40 amSydney Kingsford Smith

26h 39m

1 stop

SJC6:19 pmSan Jose

$1,079

Find similar

Delta

Apr 19

SJC3:45 pmSan Jose

21h 50m

1 stop

SYD6:35 amSydney Kingsford Smith

Apr 23

SYD9:25 amSydney Kingsford Smith

26h 20m

1 stop

SJC6:45 pmSan Jose

$1,080

Find similar

Delta

Nov 4

SJC5:55 amSan Jose

31h 35m

2 stops

SYD8:30 amSydney Kingsford Smith

Nov 18

SYD10:40 amSydney Kingsford Smith

26h 44m

2 stops

SJC6:24 pmSan Jose

$1,084

Find similar

United Airlines flights from San Jose, California to Sydney

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

United Airlines

Nov 8

SJC12:30 pmSan Jose

25h 35m

2 stops

SYD9:05 amSydney Kingsford Smith

Nov 14

SYD12:10 pmSydney Kingsford Smith

24h 28m

2 stops

SJC5:38 pmSan Jose

$1,184

Find similar

United Airlines

Nov 29

SJC8:45 amSan Jose

29h 20m

2 stops

SYD9:05 amSydney Kingsford Smith

Dec 5

SYD12:10 pmSydney Kingsford Smith

28h 17m

2 stops

SJC9:27 pmSan Jose

$1,359

Find similar

United Airlines

Jan 22

SJC8:40 amSan Jose

29h 35m

2 stops

SYD9:15 amSydney Kingsford Smith

May 18

SYD10:20 amSydney Kingsford Smith

27h 51m

2 stops

SJC9:11 pmSan Jose

$1,367

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momondo Fare Finder

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

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Fly to

Route

Depart

Return

Price

San JoseSydney

SJC - SYD

SJCSYD

San Jose

ter 1/27

7:15 am-7:45 pm

1 stop17h 30m

Sydney Kingsford Smith

ter 2/10

9:40 pm-9:58 pm

1 stop19h 18m

$1,038

San JoseSydney

SJC - SYD

SJCSYD

San Jose

qua 1/28

7:15 am-7:45 pm

1 stop17h 30m

Sydney Kingsford Smith

ter 2/3

9:40 pm-9:58 pm

1 stop19h 18m

$1,040

San JoseSydney

SJC - SYD

SJCSYD

San Jose

qua 2/4

7:00 am-7:45 pm

1 stop17h 45m

Sydney Kingsford Smith

ter 2/10

9:40 pm-7:48 pm

1 stop17h 08m

$1,050

San JoseSydney

SJC - SYD

SJCSYD

San Jose

qui 4/9

8:05 pm-6:35 am

1 stop17h 30m

Sydney Kingsford Smith

sáb 4/25

9:25 am-2:53 pm

1 stop22h 28m

$1,079

San JoseSydney

SJC - SYD

SJCSYD

San Jose

dom 4/19

3:45 pm-6:35 am

1 stop21h 50m

Sydney Kingsford Smith

qui 4/23

9:25 am-6:45 pm

1 stop26h 20m

$1,080

San JoseSydney

SJC - SYD

SJCSYD

San Jose

qui 2/12

7:00 am-7:45 pm

1 stop17h 45m

Sydney Kingsford Smith

qui 3/5

9:40 pm-7:50 pm

1 stop17h 10m

$1,105

San JoseSydney

SJC - SYD

SJCSYD

San Jose

seg 2/9

7:00 am-7:45 pm

1 stop17h 45m

Sydney Kingsford Smith

sáb 2/28

9:40 pm-7:50 pm

1 stop17h 10m

$1,135

San JoseSydney

SJC - SYD

SJCSYD

San Jose

dom 1/25

8:40 am-9:05 am

2 stops29h 25m

Sydney Kingsford Smith

dom 2/15

12:10 pm-9:06 pm

2 stops27h 56m

$1,184

San JoseSydney

SJC - SYD

SJCSYD

San Jose

sáb 3/21

12:54 pm-9:00 am

2 stops26h 06m

Sydney Kingsford Smith

sáb 3/28

1:05 pm-6:38 pm

2 stops23h 33m

$1,350

San JoseSydney

SJC - SYD

SJCSYD

San Jose

sáb 11/29

8:45 am-9:05 am

2 stops29h 20m

Sydney Kingsford Smith

sex 12/5

12:10 pm-9:27 pm

2 stops28h 17m

$1,359

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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.

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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 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 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 11,235 reviews	Search Alaska Airlines flights
Hawaiian Airlines	PriceFrom $794	Free Cancellation	Rating 7.8 2,799 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $867	Free Cancellation	Rating 7.9 8,001 reviews	Search Delta flights

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Manly

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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.

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Cheap flights from San Jose, California to Sydney from $579

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 12/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from San Jose, California to Sydney

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

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

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

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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

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?

American Airlines, Alaska Airlines, and Hawaiian Airlines 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