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Cheap flights from San Jose, California to Sydney from $615

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 2/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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.
Hawaiian Airlines Logo
7:00 am - 7:45 pm
SJC
-
SYD
17h 45m
1 stop
Hawaiian Airlines Logo
9:40 pm - 10:15 pm
SYD
-
SJC
18h 35m
1 stop
$1,038Hawaiian Airlines
Sat, Mar 7 - Sat, Mar 14
Alaska Airlines Logo
7:00 am - 7:45 pm
SJC
-
SYD
17h 45m
1 stop
Alaska Airlines Logo
9:40 pm - 10:14 pm
SYD
-
SJC
19h 34m
1 stop
$1,046Alaska Airlines
Wed, Feb 18 - Sat, Feb 28
Multiple Airlines Logo
10:07 am - 7:25 am
SJC
-
SYD
26h 18m
1 stop
Multiple Airlines Logo
2:00 pm - 12:09 pm
SYD
-
SJC
41h 09m
2 stops
$1,055Multiple Airlines
Sun, Feb 1 - Sat, Feb 7
Multiple Airlines Logo
9:44 am - 6:50 pm
SJC
-
SYD
40h 06m
1 stop
Multiple Airlines Logo
8:45 pm - 8:52 pm
SYD
-
SJC
17h 07m
1 stop
$1,063Multiple Airlines
Sun, May 31 - Tue, Jun 9
Alaska Airlines Logo
7:00 am - 7:45 pm
SJC
-
SYD
17h 45m
1 stop
Alaska Airlines Logo
9:40 pm - 10:14 pm
SYD
-
SJC
19h 34m
1 stop
$1,073Alaska Airlines
Thu, Feb 5 - Thu, Feb 12
Multiple Airlines Logo
8:15 am - 6:50 pm
SJC
-
SYD
40h 35m
1 stop
Multiple Airlines Logo
8:45 pm - 8:25 pm
SYD
-
SJC
16h 40m
1 stop
$1,080Multiple Airlines
Tue, Mar 31 - Thu, Apr 16
Hawaiian Airlines Logo
7:00 am - 7:45 pm
SJC
-
SYD
17h 45m
1 stop
Hawaiian Airlines Logo
9:40 pm - 9:26 pm
SYD
-
SJC
41h 46m
2 stops
$1,112Hawaiian Airlines
Sat, Mar 7 - Sat, Mar 14
Hawaiian Airlines Logo
7:00 am - 7:45 pm
SJC
-
SYD
17h 45m
1 stop
Hawaiian Airlines Logo
9:40 pm - 9:25 pm
SYD
-
SJC
42h 45m
2 stops
$1,144Hawaiian Airlines
Wed, Feb 18 - Sat, Feb 28
Hawaiian Airlines Logo
9:25 am - 7:45 pm
SJC
-
SYD
39h 20m
2 stops
Hawaiian Airlines Logo
9:40 pm - 9:25 pm
SYD
-
SJC
18h 45m
2 stops
$1,150Hawaiian Airlines
Wed, Feb 18 - Sat, Feb 28
Multiple Airlines Logo
8:15 am - 6:50 pm
SJC
-
SYD
40h 35m
1 stop
Multiple Airlines Logo
8:45 pm - 8:25 pm
SYD
-
SJC
16h 40m
1 stop
$1,155Multiple Airlines
Sun, Mar 29 - Tue, Apr 14

Delta flights from San Jose, California to Sydney

Our best Delta deals on San Jose, California to Sydney flight tickets
Delta
Jun 7
SJC8:05 pmSan Jose
17h 30m
1 stop
SYD6:35 amSydney Kingsford Smith
Aug 5
SYD9:15 amSydney Kingsford Smith
18h 38m
1 stop
SJC10:53 amSan Jose
$1,215
Delta
Mar 29
SJC6:00 amSan Jose
31h 50m
2 stops
SYD7:50 amSydney Kingsford Smith
Apr 14
SYD9:15 amSydney Kingsford Smith
16h 47m
1 stop
SJC9:02 amSan Jose
$1,219
Delta
Mar 18
SJC1:35 pmSan Jose
23h 50m
2 stops
SYD7:25 amSydney Kingsford Smith
Mar 29
SYD10:15 amSydney Kingsford Smith
20h 16m
2 stops
SJC12:31 pmSan Jose
$1,220

United Airlines flights from San Jose, California to Sydney

Our best United Airlines deals on San Jose, California to Sydney flight tickets
United Airlines
Mar 29
SJC3:45 pmSan Jose
22h 15m
2 stops
SYD8:00 amSydney Kingsford Smith
Apr 15
SYD10:20 amSydney Kingsford Smith
27h 48m
2 stops
SJC9:08 pmSan Jose
$1,319
United Airlines
Apr 4
SJC3:45 pmSan Jose
46h 15m
2 stops
SYD7:00 amSydney Kingsford Smith
Apr 14
SYD9:30 amSydney Kingsford Smith
28h 37m
2 stops
SJC9:07 pmSan Jose
$1,336
United Airlines
Jun 13
SJC3:00 pmSan Jose
47h 00m
2 stops
SYD7:00 amSydney Kingsford Smith
Aug 3
SYD9:30 amSydney Kingsford Smith
44h 56m
2 stops
SJC1:26 pmSan Jose
$1,353

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 January 22, 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

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Sat 3/7

7:00 am-7:45 pm

1 stop17h 45m

Sydney Kingsford Smith

Sat 3/14

9:40 pm-10:15 pm

1 stop18h 35m

$1,038

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Wed 2/18

7:00 am-7:45 pm

1 stop17h 45m

Sydney Kingsford Smith

Sat 2/28

9:40 pm-10:14 pm

1 stop19h 34m

$1,046

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Sun 2/1

10:07 am-7:25 am

1 stop26h 18m

Sydney Kingsford Smith

Sat 2/7

2:00 pm-12:09 pm

2 stops41h 09m

$1,055

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Sun 5/31

9:44 am-6:50 pm

1 stop40h 06m

Sydney Kingsford Smith

Tue 6/9

8:45 pm-8:52 pm

1 stop17h 07m

$1,063

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Thu 2/5

7:00 am-7:45 pm

1 stop17h 45m

Sydney Kingsford Smith

Thu 2/12

9:40 pm-10:14 pm

1 stop19h 34m

$1,073

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Tue 3/31

8:15 am-6:50 pm

1 stop40h 35m

Sydney Kingsford Smith

Thu 4/16

8:45 pm-8:25 pm

1 stop16h 40m

$1,080

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Sat 3/7

7:00 am-7:45 pm

1 stop17h 45m

Sydney Kingsford Smith

Sat 3/14

9:40 pm-9:26 pm

2 stops41h 46m

$1,112

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Wed 2/18

7:00 am-7:45 pm

1 stop17h 45m

Sydney Kingsford Smith

Sat 2/28

9:40 pm-9:25 pm

2 stops42h 45m

$1,144

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Wed 2/18

9:25 am-7:45 pm

2 stops39h 20m

Sydney Kingsford Smith

Sat 2/28

9:40 pm-9:25 pm

2 stops18h 45m

$1,150

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Sun 3/29

8:15 am-6:50 pm

1 stop40h 35m

Sydney Kingsford Smith

Tue 4/14

8:45 pm-8:25 pm

1 stop16h 40m

$1,155

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

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

You could potentially save up to 19% 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 35m

Direct flights

None
The fastest flight from San Jose, California to Sydney takes 17h 35m
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 35m.

  • 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?

  • 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?

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
Hawaiian AirlinesPriceFrom $760Free CancellationRating
7.8
2,829 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $889Free CancellationRating
7.9
8,087 reviews
Search Delta flights

Traveling to a place near Sydney?

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

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