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Cheap flights from San Jose, California to Sydney from $667

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 10/21. 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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0 bags

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Find the cheapest flights from San Jose, California to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:12 pm - 6:50 am
SJC
-
SYD
19h 38m
1 stop
Delta Logo
9:15 am - 9:11 am
SYD
-
SJC
16h 56m
1 stop
$1,118Delta
Mon, Jun 29 - Thu, Aug 27
Delta Logo
9:45 am - 6:50 am
SJC
-
SYD
28h 05m
2 stops
Delta Logo
9:15 am - 9:11 am
SYD
-
SJC
16h 56m
1 stop
$1,123Delta
Wed, Jul 1 - Sun, Aug 30
Multiple Airlines Logo
8:15 am - 6:50 pm
SJC
-
SYD
17h 35m
1 stop
Multiple Airlines Logo
8:45 pm - 8:40 pm
SYD
-
SJC
16h 55m
1 stop
$1,152Multiple Airlines
Fri, Jul 3 - Fri, Jul 10
Multiple Airlines Logo
8:15 am - 6:50 pm
SJC
-
SYD
17h 35m
1 stop
Multiple Airlines Logo
8:45 pm - 8:40 pm
SYD
-
SJC
16h 55m
1 stop
$1,155Multiple Airlines
Wed, Jul 1 - Sun, Jul 12
Multiple Airlines Logo
8:15 am - 6:50 pm
SJC
-
SYD
17h 35m
1 stop
Multiple Airlines Logo
8:45 pm - 8:37 pm
SYD
-
SJC
16h 52m
1 stop
$1,169Multiple Airlines
Fri, Jul 3 - Fri, Aug 28
Multiple Airlines Logo
7:00 am - 7:45 pm
SJC
-
SYD
18h 45m
1 stop
Multiple Airlines Logo
9:40 pm - 10:38 pm
SYD
-
SJC
19h 58m
2 stops
$1,222Multiple Airlines
Mon, Oct 26 - Tue, Nov 3
Multiple Airlines Logo
8:15 am - 6:50 pm
SJC
-
SYD
17h 35m
1 stop
Multiple Airlines Logo
8:45 pm - 9:23 am
SYD
-
SJC
29h 38m
2 stops
$1,223Multiple Airlines
Mon, Jun 29 - Tue, Sep 1
Multiple Airlines Logo
8:15 am - 6:50 pm
SJC
-
SYD
17h 35m
1 stop
Multiple Airlines Logo
8:45 pm - 8:40 pm
SYD
-
SJC
16h 55m
1 stop
$1,227Multiple Airlines
Mon, Jul 13 - Sun, Jul 26
Multiple Airlines Logo
8:15 am - 6:50 pm
SJC
-
SYD
17h 35m
1 stop
Multiple Airlines Logo
8:45 pm - 8:40 pm
SYD
-
SJC
16h 55m
1 stop
$1,244Multiple Airlines
Fri, Jul 3 - Sun, Jul 5
Multiple Airlines Logo
6:46 pm - 6:50 pm
SJC
-
SYD
31h 04m
2 stops
Multiple Airlines Logo
8:45 pm - 7:53 pm
SYD
-
SJC
17h 08m
1 stop
$1,245Multiple Airlines
Tue, Sep 29 - Sun, Oct 18

Qatar Airways flights from San Jose, California to Sydney

Our best Qatar Airways deals on San Jose, California to Sydney flight tickets
Qatar Airways
Jun 10
SJC8:20 amSan Jose
40h 10m
2 stops
SYD5:30 pmSydney Kingsford Smith
Jun 17
SYD8:45 pmSydney Kingsford Smith
38h 08m
2 stops
SJC5:53 pmSan Jose
$3,077
Qatar Airways
Jun 2
SJC8:15 pmSan Jose
52h 15m
2 stops
SYD5:30 pmSydney Kingsford Smith
Jun 30
SYD2:50 pmSydney Kingsford Smith
44h 03m
2 stops
SJC5:53 pmSan Jose
$3,093
Qatar Airways
Jun 15
SJC6:17 amSan Jose
54h 53m
2 stops
SYD6:10 amSydney Kingsford Smith
Jun 22
SYD8:45 pmSydney Kingsford Smith
38h 08m
2 stops
SJC5:53 pmSan Jose
$3,196

American Airlines flights from San Jose, California to Sydney

Our best American Airlines deals on San Jose, California to Sydney flight tickets
American Airlines
Jun 14
SJC6:01 amSan Jose
31h 54m
1 stop
SYD6:55 amSydney Kingsford Smith
Jun 17
SYD12:00 pmSydney Kingsford Smith
28h 12m
1 stop
SJC11:12 pmSan Jose
$1,308
American Airlines
Jun 14
SJC12:38 pmSan Jose
25h 52m
2 stops
SYD7:30 amSydney Kingsford Smith
Jun 17
SYD9:10 amSydney Kingsford Smith
30h 32m
2 stops
SJC10:42 pmSan Jose
$1,312
American Airlines
Jun 11
SJC11:49 amSan Jose
26h 06m
1 stop
SYD6:55 amSydney Kingsford Smith
Jun 14
SYD12:00 pmSydney Kingsford Smith
28h 15m
1 stop
SJC11:15 pmSan Jose
$1,465

momondo Fare Finder

 
Customize your flight search to find flights from San Jose, California to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 1, 2026.
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

Cheapest round-trip

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Mon 6/29

6:12 pm-6:50 am

1 stop19h 38m

Sydney Kingsford Smith

Thu 8/27

9:15 am-9:11 am

1 stop16h 56m

$1,118

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Wed 7/1

9:45 am-6:50 am

2 stops28h 05m

Sydney Kingsford Smith

Sun 8/30

9:15 am-9:11 am

1 stop16h 56m

$1,123

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Fri 7/3

8:15 am-6:50 pm

1 stop17h 35m

Sydney Kingsford Smith

Fri 7/10

8:45 pm-8:40 pm

1 stop16h 55m

$1,152

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Wed 7/1

8:15 am-6:50 pm

1 stop17h 35m

Sydney Kingsford Smith

Sun 7/12

8:45 pm-8:40 pm

1 stop16h 55m

$1,155
Quickest round-trip

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Fri 7/3

8:15 am-6:50 pm

1 stop17h 35m

Sydney Kingsford Smith

Fri 8/28

8:45 pm-8:37 pm

1 stop16h 52m

$1,169

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Mon 10/26

7:00 am-7:45 pm

1 stop18h 45m

Sydney Kingsford Smith

Tue 11/3

9:40 pm-10:38 pm

2 stops19h 58m

$1,222

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Mon 6/29

8:15 am-6:50 pm

1 stop17h 35m

Sydney Kingsford Smith

Tue 9/1

8:45 pm-9:23 am

2 stops29h 38m

$1,223

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Mon 7/13

8:15 am-6:50 pm

1 stop17h 35m

Sydney Kingsford Smith

Sun 7/26

8:45 pm-8:40 pm

1 stop16h 55m

$1,227

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Fri 7/3

8:15 am-6:50 pm

1 stop17h 35m

Sydney Kingsford Smith

Sun 7/5

8:45 pm-8:40 pm

1 stop16h 55m

$1,244

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Tue 9/29

6:46 pm-6:50 pm

2 stops31h 04m

Sydney Kingsford Smith

Sun 10/18

8:45 pm-7:53 pm

1 stop17h 08m

$1,245

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest 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

What is the typical price of a round-trip flight between San Jose, California and Sydney?

What is the cheapest month to fly to Sydney?

In general, May is the cheapest month to fly from San Jose, California to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit Sydney during the month of May, then departing from San Jose, California during the month November is also very affordable. Most momondo users find prices during this month for around $714.

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

You could potentially save up to 3% 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

Fastest flight time

17h 27m

Direct flights

None
The fastest flight from San Jose, California to Sydney takes 17h 27m
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

Frequently asked questions about flying from San Jose, California to Sydney

  • 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 27m.

  • 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 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.

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Bondi Beach
Parramatta
Katoomba
Penrith
Wollongong
Leura
Randwick
Lithgow
Coogee
Manly
Cronulla
Terrigal
Charlestown
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.

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