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Cheap flights from Sydney to San Jose from $457

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to San Jose departing on 9/14. 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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Cheap round-trip flights

American Airlines Logo
11:20 am - 6:29 pmSYD-SJC
25h 09m2 stops
American Airlines Logo
6:00 am - 9:00 amSJC-SYD
57h 00m2 stops
$705American Airlines
Find Deal
Tue, Oct 28 - Sat, Nov 1
American Airlines Logo
11:20 am - 6:29 pmSYD-SJC
25h 09m2 stops
American Airlines Logo
1:18 pm - 9:00 amSJC-SYD
49h 42m2 stops
$708American Airlines
Find Deal
Tue, Oct 28 - Sat, Nov 1
Alaska Airlines Logo
9:40 pm - 8:53 pmSYD-SJC
18h 13m1 stop
Alaska Airlines Logo
7:00 am - 7:45 pmSJC-SYD
17h 45m1 stop
$810Alaska Airlines
Find Deal
Fri, Nov 21 - Mon, Dec 15
Hawaiian Airlines Logo
9:40 pm - 8:25 pmSYD-SJC
17h 45m1 stop
Hawaiian Airlines Logo
7:00 am - 7:45 pmSJC-SYD
17h 45m1 stop
$823Hawaiian Airlines
Find Deal
Tue, Jan 20 - Fri, Feb 20
Hawaiian Airlines Logo
9:40 pm - 7:20 pmSYD-SJC
38h 40m1 stop
Hawaiian Airlines Logo
7:00 am - 7:45 pmSJC-SYD
19h 45m1 stop
$834Hawaiian Airlines
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Thu, Aug 21 - Mon, Aug 25
Alaska Airlines Logo
9:40 pm - 10:49 amSYD-SJC
32h 09m2 stops
Alaska Airlines Logo
7:00 am - 7:45 pmSJC-SYD
17h 45m1 stop
$850Alaska Airlines
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Sat, Nov 22 - Sat, Dec 13
Air Canada Logo
11:20 am - 1:42 pmSYD-SJC
45h 22m3 stops
Air Canada Logo
8:45 am - 6:55 amSJC-SYD
27h 10m2 stops
$1,492Air Canada
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Mon, Nov 24 - Sat, Dec 13
Delta Logo
9:40 am - 2:47 pmSYD-SJC
23h 07m1 stop
Delta Logo
5:00 pm - 7:30 amSJC-SYD
20h 30m1 stop
$1,504Delta
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Tue, Oct 28 - Sat, Nov 1
Air Canada Logo
11:20 am - 8:53 pmSYD-SJC
52h 33m3 stops
Air Canada Logo
8:45 am - 6:55 amSJC-SYD
27h 10m2 stops
$1,511Air Canada
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Tue, Nov 25 - Sat, Dec 13
Delta Logo
9:40 am - 10:13 amSYD-SJC
18h 33m1 stop
Delta Logo
1:30 pm - 7:30 amSJC-SYD
24h 00m1 stop
$1,512Delta
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Tue, Oct 28 - Sat, Nov 1

American Airlines flights from Sydney to San Jose

Our best American Airlines deals on Sydney to San Jose flight tickets
American Airlines
Oct 28
SYD11:20 amSydney Kingsford Smith
25h 09m
2 stops
SJC6:29 pmSan Jose
Nov 1
SJC6:00 amSan Jose
57h 00m
2 stops
SYD9:00 amSydney Kingsford Smith
$705
Find similar
American Airlines
Oct 28
SYD11:20 amSydney Kingsford Smith
25h 09m
2 stops
SJC6:29 pmSan Jose
Nov 1
SJC1:18 pmSan Jose
49h 42m
2 stops
SYD9:00 amSydney Kingsford Smith
$708
Find similar
American Airlines
Oct 28
SYD11:20 amSydney Kingsford Smith
43h 00m
2 stops
SJC12:20 pmSan Jose
Nov 1
SJC11:44 amSan Jose
51h 16m
2 stops
SYD9:00 amSydney Kingsford Smith
$710
Find similar

Delta flights from Sydney to San Jose

Our best Delta deals on Sydney to San Jose flight tickets
Delta
Oct 28
SYD9:40 amSydney Kingsford Smith
23h 07m
1 stop
SJC2:47 pmSan Jose
Nov 1
SJC5:00 pmSan Jose
20h 30m
1 stop
SYD7:30 amSydney Kingsford Smith
$1,504
Find similar
Delta
Oct 28
SYD9:40 amSydney Kingsford Smith
18h 33m
1 stop
SJC10:13 amSan Jose
Nov 1
SJC1:30 pmSan Jose
24h 00m
1 stop
SYD7:30 amSydney Kingsford Smith
$1,512
Find similar
Delta
Oct 28
SYD9:40 amSydney Kingsford Smith
18h 33m
1 stop
SJC10:13 amSan Jose
Nov 1
SJC11:00 amSan Jose
26h 30m
1 stop
SYD7:30 amSydney Kingsford Smith
$1,529
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Sydney to San Jose 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 July 31, 2025.
Use the filters below to find and compare flights from Sydney to San Jose that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Tue 10/28

11:20 am-6:29 pm

2 stops25h 09m

San Jose

Sat 11/1

6:00 am-9:00 am

2 stops57h 00m

$705

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Tue 10/28

11:20 am-6:29 pm

2 stops25h 09m

San Jose

Sat 11/1

1:18 pm-9:00 am

2 stops49h 42m

$708

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Fri 11/21

9:40 pm-8:53 pm

1 stop18h 13m

San Jose

Mon 12/15

7:00 am-7:45 pm

1 stop17h 45m

$810

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Tue 1/20

9:40 pm-8:25 pm

1 stop17h 45m

San Jose

Fri 2/20

7:00 am-7:45 pm

1 stop17h 45m

$823

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Thu 8/21

9:40 pm-7:20 pm

1 stop38h 40m

San Jose

Mon 8/25

7:00 am-7:45 pm

1 stop19h 45m

$834

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Sat 11/22

9:40 pm-10:49 am

2 stops32h 09m

San Jose

Sat 12/13

7:00 am-7:45 pm

1 stop17h 45m

$850

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Mon 11/24

11:20 am-1:42 pm

3 stops45h 22m

San Jose

Sat 12/13

8:45 am-6:55 am

2 stops27h 10m

$1,492

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Tue 10/28

9:40 am-2:47 pm

1 stop23h 07m

San Jose

Sat 11/1

5:00 pm-7:30 am

1 stop20h 30m

$1,504

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Tue 11/25

11:20 am-8:53 pm

3 stops52h 33m

San Jose

Sat 12/13

8:45 am-6:55 am

2 stops27h 10m

$1,511

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Tue 10/28

9:40 am-10:13 am

1 stop18h 33m

San Jose

Sat 11/1

1:30 pm-7:30 am

1 stop24h 00m

$1,512

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 Sydney to San Jose

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 airline that flies from Sydney Kingsford Smith to San Jose?

American Airlines, Hawaiian Airlines, and Alaska Airlines are the most popular carriers operating from Sydney Kingsford Smith to San Jose

What airlines fly to San Jose?

United Airlines, Qantas Airways and Fiji Airways are the top three most popular airlines that fly to San Jose from Sydney according to our data. United Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to San Jose. Keep in mind that there are 8 different airlines that fly to San Jose on a routine basis, so you have a few additional options to choose from.

When to book flights from Sydney to San Jose

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to San Jose according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sydney to San Jose (SYD to SJC) flight deals and tips

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

Best Price Found

$457

Fastest flight time

16h 30m

Direct flights

None

Airports in San Jose

1 airport
The best one-way flight to San Jose from Sydney in the past 72 hours is $457. The best round-trip flight deal from Sydney to San Jose found on momondo in the last 72 hours is $705.
The fastest flight from Sydney to San Jose takes 16h 30m
There are no direct flights from Sydney to San Jose. Popular non-direct route for this connection is Sydney Kingsford Smith Airport - San Jose Airport.
There is 1 airport near San Jose: San Jose (SJC)
Search flight deals

  • How far is Sydney Kingsford Smith to San Jose by plane?

    The straight-line distance from Sydney Kingsford Smith to San Jose is 7429.6 mi. Typically, this will take 16h 30m by plane in normal conditions.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to San Jose Airport?

    Prices for flights from Sydney Kingsford Smith Airport to San Jose Airport are updated daily.

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to San Jose Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport to San Jose Airport.

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

    The travel and health documents required for your trip to San Jose Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Jose Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

It is quick and easy to find Sydney to San Jose flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Jose that suits you.

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

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

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

momondo provides multiple filters to help you find the best flight to San Jose from Sydney. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to San Jose, momondo offers a useful price alert feature which will track prices for flights to San Jose from Sydney and alert you when they change.

An easier way to manage your San Jose 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.
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