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Cheap flights from Australia to San Jose from $646

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to San Jose departing on 3/19. 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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Find the cheapest flights from Australia to San Jose

Recent round-trip flight deals from Australia to San Jose

Enter your travel dates to find the best prices.
American Airlines Logo
11:20 am - 10:11 amSYD-SJC
40h 51m2 stops
American Airlines Logo
7:15 pm - 9:00 amSJC-SYD
43h 45m2 stops
$646American Airlines
Find Deal
Thu, Mar 19 - Mon, Mar 23
American Airlines Logo
5:45 pm - 1:17 pmSYD-SJC
37h 32m2 stops
American Airlines Logo
7:15 pm - 9:00 amSJC-SYD
43h 45m2 stops
$652American Airlines
Find Deal
Thu, Mar 19 - Mon, Mar 23
Delta Logo
10:10 am - 1:05 pmMEL-SJC
21h 55m1 stop
Delta Logo
1:40 pm - 8:00 amSJC-MEL
47h 20m2 stops
$689Delta
Find Deal
Wed, Jan 21 - Sun, Jan 25
Delta Logo
10:10 am - 1:05 pmMEL-SJC
21h 55m1 stop
Delta Logo
4:59 pm - 8:00 amSJC-MEL
44h 01m2 stops
$739Delta
Find Deal
Sun, Jan 18 - Sun, Jan 25
United Airlines Logo
1:00 pm - 8:56 pmMEL-SJC
26h 56m2 stops
United Airlines Logo
8:40 am - 9:30 amSJC-MEL
29h 50m2 stops
$840United Airlines
Find Deal
Mon, Jan 19 - Tue, Jan 27
United Airlines Logo
1:00 pm - 8:56 pmMEL-SJC
26h 56m2 stops
United Airlines Logo
4:00 pm - 9:30 amSJC-MEL
46h 30m2 stops
$889United Airlines
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Sat, Jan 17 - Sun, Jan 25
Alaska Airlines Logo
5:00 am - 10:14 pmPER-SJC
33h 14m2 stops
Alaska Airlines Logo
7:00 am - 9:35 pmSJC-PER
46h 35m2 stops
$1,293Alaska Airlines
Find Deal
Tue, Feb 17 - Sat, Feb 21
Alaska Airlines Logo
8:00 am - 10:15 pmPER-SJC
29h 15m2 stops
Alaska Airlines Logo
7:00 am - 9:35 pmSJC-PER
47h 35m2 stops
$1,295Alaska Airlines
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Sat, Mar 14 - Wed, Mar 18
Hawaiian Airlines Logo
9:40 pm - 8:40 pmSYD-SJC
18h 00m1 stop
Hawaiian Airlines Logo
7:00 am - 7:45 pmSJC-SYD
17h 45m1 stop
$1,842Hawaiian Airlines
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Wed, Dec 31 - Thu, Jan 15
Hawaiian Airlines Logo
9:40 pm - 8:40 pmSYD-SJC
18h 00m1 stop
Hawaiian Airlines Logo
7:00 am - 7:45 pmSJC-SYD
17h 45m1 stop
$1,940Hawaiian Airlines
Find Deal
Fri, Dec 26 - Fri, Jan 2

American Airlines flights from Australia to San Jose, California

Our best American Airlines deals on Australia to San Jose, California flight tickets
American Airlines
Mar 19
SYD11:20 amSydney Kingsford Smith
40h 51m
2 stops
SJC10:11 amSan Jose
Mar 23
SJC7:15 pmSan Jose
43h 45m
2 stops
SYD9:00 amSydney Kingsford Smith
$646
Find similar
American Airlines
Mar 19
SYD5:45 pmSydney Kingsford Smith
37h 32m
2 stops
SJC1:17 pmSan Jose
Mar 23
SJC7:15 pmSan Jose
43h 45m
2 stops
SYD9:00 amSydney Kingsford Smith
$652
Find similar
American Airlines
Mar 19
SYD5:45 pmSydney Kingsford Smith
34h 26m
2 stops
SJC10:11 amSan Jose
Mar 23
SJC7:15 pmSan Jose
43h 45m
2 stops
SYD9:00 amSydney Kingsford Smith
$653
Find similar

Delta flights from Australia to San Jose, California

Our best Delta deals on Australia to San Jose, California flight tickets
Delta
Jan 21
MEL10:10 amMelbourne
21h 55m
1 stop
SJC1:05 pmSan Jose
Jan 25
SJC1:40 pmSan Jose
47h 20m
2 stops
MEL8:00 amMelbourne
$689
Find similar
Delta
Jan 18
MEL10:10 amMelbourne
21h 55m
1 stop
SJC1:05 pmSan Jose
Jan 25
SJC4:59 pmSan Jose
44h 01m
2 stops
MEL8:00 amMelbourne
$739
Find similar
Delta
Jan 16
MEL10:10 amMelbourne
23h 42m
1 stop
SJC2:52 pmSan Jose
Jan 27
SJC8:05 pmSan Jose
40h 55m
1 stop
MEL8:00 amMelbourne
$935
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Australia to San Jose, California 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 December 2, 2025.
Use the filters below to find and compare flights from Australia to San Jose, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Thu 3/19

11:20 am-10:11 am

2 stops40h 51m

San Jose

Mon 3/23

7:15 pm-9:00 am

2 stops43h 45m

$646

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Thu 3/19

5:45 pm-1:17 pm

2 stops37h 32m

San Jose

Mon 3/23

7:15 pm-9:00 am

2 stops43h 45m

$652

MelbourneSan Jose

MEL - SJC

MELSJC

Melbourne

Wed 1/21

10:10 am-1:05 pm

1 stop21h 55m

San Jose

Sun 1/25

1:40 pm-8:00 am

2 stops47h 20m

$689

MelbourneSan Jose

MEL - SJC

MELSJC

Melbourne

Sun 1/18

10:10 am-1:05 pm

1 stop21h 55m

San Jose

Sun 1/25

4:59 pm-8:00 am

2 stops44h 01m

$739

MelbourneSan Jose

MEL - SJC

MELSJC

Melbourne

Mon 1/19

1:00 pm-8:56 pm

2 stops26h 56m

San Jose

Tue 1/27

8:40 am-9:30 am

2 stops29h 50m

$840

MelbourneSan Jose

MEL - SJC

MELSJC

Melbourne

Sat 1/17

1:00 pm-8:56 pm

2 stops26h 56m

San Jose

Sun 1/25

4:00 pm-9:30 am

2 stops46h 30m

$889

PerthSan Jose

PER - SJC

PERSJC

Perth

Tue 2/17

5:00 am-10:14 pm

2 stops33h 14m

San Jose

Sat 2/21

7:00 am-9:35 pm

2 stops46h 35m

$1,293

PerthSan Jose

PER - SJC

PERSJC

Perth

Sat 3/14

8:00 am-10:15 pm

2 stops29h 15m

San Jose

Wed 3/18

7:00 am-9:35 pm

2 stops47h 35m

$1,295

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Wed 12/31

9:40 pm-8:40 pm

1 stop18h 00m

San Jose

Thu 1/15

7:00 am-7:45 pm

1 stop17h 45m

$1,842

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Fri 12/26

9:40 pm-8:40 pm

1 stop18h 00m

San Jose

Fri 1/2

7:00 am-7:45 pm

1 stop17h 45m

$1,940

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Jose from

How to get the cheapest flight ticket from Australia to San Jose, California

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 Australia to San Jose, California flights?

You could potentially save up to 2% on your flight if you consider stops on a Australia to San Jose, California flight.

Cheap Australia to San Jose, California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Australia to San Jose, California

Fastest flight time

17h 08m

Direct flights

None
The fastest flight from Australia to San Jose, California takes 17h 08m
There are no direct flights from Australia to San Jose, California. There are no popular flight routes from Australia to San Jose, California.
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  • When did momondo last update prices for flights from Australia to San Jose Airport?

    Prices for flights from Australia to San Jose Airport are updated daily.

  • How old do you have to be to fly from Australia to San Jose Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Australia to San Jose Airport.

  • What documentation or ID do you need to fly to San Jose Airport?

    The necessary travel and health documents for your San Jose Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

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 San Jose from Australia.

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

All flight searches from Australia to San Jose on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Australia to San Jose.

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

Yes. momondo can track prices for Australia to San Jose flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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