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Cheap flights from San Jose, California to Sydney from $435

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 11/18. 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
3:30 pm - 8:30 amSJC-SYD
22h 00m1 stop
Delta Logo
10:40 am - 2:57 pmSYD-SJC
23h 17m1 stop
$861Delta
Find Deal
mar., nov. 4 - mar., nov. 11
Delta Logo
9:03 am - 8:30 amSJC-SYD
28h 27m1 stop
Delta Logo
10:40 am - 10:57 amSYD-SJC
19h 17m1 stop
$864Delta
Find Deal
dom., nov. 23 - vie., nov. 28
Delta Logo
5:40 pm - 8:30 amSJC-SYD
19h 50m1 stop
Delta Logo
10:40 am - 6:24 pmSYD-SJC
26h 44m2 stops
$866Delta
Find Deal
mar., nov. 4 - mar., nov. 11
Delta Logo
10:03 am - 8:30 amSJC-SYD
27h 27m1 stop
Delta Logo
10:40 am - 10:57 amSYD-SJC
19h 17m1 stop
$867Delta
Find Deal
sáb., nov. 22 - vie., nov. 28
Delta Logo
9:03 am - 8:30 amSJC-SYD
28h 27m1 stop
Delta Logo
10:40 am - 12:25 pmSYD-SJC
20h 45m2 stops
$868Delta
Find Deal
dom., nov. 23 - vie., nov. 28
Hawaiian Airlines Logo
7:00 am - 7:45 pmSJC-SYD
17h 45m1 stop
Hawaiian Airlines Logo
9:40 pm - 8:04 pmSYD-SJC
17h 24m1 stop
$1,008Hawaiian Airlines
Find Deal
lun., dic. 1 - dom., dic. 7
Alaska Airlines Logo
7:00 am - 7:45 pmSJC-SYD
17h 45m1 stop
Alaska Airlines Logo
9:40 pm - 8:04 pmSYD-SJC
17h 24m1 stop
$1,037Alaska Airlines
Find Deal
vie., nov. 14 - dom., dic. 14
Alaska Airlines Logo
7:00 am - 7:45 pmSJC-SYD
17h 45m1 stop
Alaska Airlines Logo
9:40 pm - 9:58 pmSYD-SJC
19h 18m1 stop
$1,038Alaska Airlines
Find Deal
dom., ene. 4 - mié., ene. 14
Multiple Airlines Logo
1:00 pm - 8:50 pmSJC-SYD
36h 50m2 stops
Multiple Airlines Logo
8:45 am - 10:09 amSYD-SJC
44h 24m2 stops
$1,288Multiple Airlines
Find Deal
mar., nov. 4 - mar., nov. 11
Multiple Airlines Logo
6:54 pm - 12:45 pmSJC-SYD
23h 51m2 stops
Multiple Airlines Logo
2:15 pm - 10:06 pmSYD-SJC
25h 51m2 stops
$1,298Multiple Airlines
Find Deal
lun., oct. 27 - jue., oct. 30

Delta flights from San Jose, California to Sydney

Our best Delta deals on San Jose, California to Sydney flight tickets
Delta
Nov 4
SJC3:30 pmSan Jose
22h 00m
1 stop
SYD8:30 amSydney Kingsford Smith
Nov 11
SYD10:40 amSydney Kingsford Smith
23h 17m
1 stop
SJC2:57 pmSan Jose
$861
Find similar
Delta
Nov 23
SJC9:03 amSan Jose
28h 27m
1 stop
SYD8:30 amSydney Kingsford Smith
Nov 28
SYD10:40 amSydney Kingsford Smith
19h 17m
1 stop
SJC10:57 amSan Jose
$864
Find similar
Delta
Nov 4
SJC5:40 pmSan Jose
19h 50m
1 stop
SYD8:30 amSydney Kingsford Smith
Nov 11
SYD10:40 amSydney Kingsford Smith
26h 44m
2 stops
SJC6:24 pmSan Jose
$866
Find similar

Hawaiian Airlines flights from San Jose, California to Sydney

Our best Hawaiian Airlines deals on San Jose, California to Sydney flight tickets
Hawaiian Airlines
Dec 1
SJC7:00 amSan Jose
17h 45m
1 stop
SYD7:45 pmSydney Kingsford Smith
Dec 7
SYD9:40 pmSydney Kingsford Smith
17h 24m
1 stop
SJC8:04 pmSan Jose
$1,008
Find similar
Hawaiian Airlines
Oct 17
SJC7:18 amSan Jose
42h 27m
2 stops
SYD7:45 pmSydney Kingsford Smith
Oct 23
SYD9:40 pmSydney Kingsford Smith
39h 43m
2 stops
SJC7:23 pmSan Jose
$1,242
Find similar

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 octubre 16, 2025.
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

mar. 11/4

3:30 pm-8:30 am

1 stop22h 00m

Sydney Kingsford Smith

mar. 11/11

10:40 am-2:57 pm

1 stop23h 17m

$861

San JoseSydney

SJC - SYD

SJCSYD

San Jose

dom. 11/23

9:03 am-8:30 am

1 stop28h 27m

Sydney Kingsford Smith

vie. 11/28

10:40 am-10:57 am

1 stop19h 17m

$864

San JoseSydney

SJC - SYD

SJCSYD

San Jose

mar. 11/4

5:40 pm-8:30 am

1 stop19h 50m

Sydney Kingsford Smith

mar. 11/11

10:40 am-6:24 pm

2 stops26h 44m

$866

San JoseSydney

SJC - SYD

SJCSYD

San Jose

sáb. 11/22

10:03 am-8:30 am

1 stop27h 27m

Sydney Kingsford Smith

vie. 11/28

10:40 am-10:57 am

1 stop19h 17m

$867

San JoseSydney

SJC - SYD

SJCSYD

San Jose

dom. 11/23

9:03 am-8:30 am

1 stop28h 27m

Sydney Kingsford Smith

vie. 11/28

10:40 am-12:25 pm

2 stops20h 45m

$868

San JoseSydney

SJC - SYD

SJCSYD

San Jose

lun. 12/1

7:00 am-7:45 pm

1 stop17h 45m

Sydney Kingsford Smith

dom. 12/7

9:40 pm-8:04 pm

1 stop17h 24m

$1,008

San JoseSydney

SJC - SYD

SJCSYD

San Jose

vie. 11/14

7:00 am-7:45 pm

1 stop17h 45m

Sydney Kingsford Smith

dom. 12/14

9:40 pm-8:04 pm

1 stop17h 24m

$1,037

San JoseSydney

SJC - SYD

SJCSYD

San Jose

dom. 1/4

7:00 am-7:45 pm

1 stop17h 45m

Sydney Kingsford Smith

mié. 1/14

9:40 pm-9:58 pm

1 stop19h 18m

$1,038

San JoseSydney

SJC - SYD

SJCSYD

San Jose

mar. 11/4

1:00 pm-8:50 pm

2 stops36h 50m

Sydney Kingsford Smith

mar. 11/11

8:45 am-10:09 am

2 stops44h 24m

$1,288

San JoseSydney

SJC - SYD

SJCSYD

San Jose

lun. 10/27

6:54 pm-12:45 pm

2 stops23h 51m

Sydney Kingsford Smith

jue. 10/30

2:15 pm-10:06 pm

2 stops25h 51m

$1,298

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 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 30m.

  • 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
DeltaPriceFrom $867Free CancellationRating
7.9
7,982 reviews
Search Delta flights
Alaska AirlinesPriceFrom $889Free CancellationRating
8.0
11,102 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $1,056Free CancellationRating
7.8
2,781 reviews
Search Hawaiian Airlines 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
Cronulla
Coogee
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.

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