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San Jose

$411+ Cheap flights from Sydney (SYD) to San Jose (SJC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SJC
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Sydney to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to San Jose (SJC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$800
(Delta)

One-way from

$411
(Kiwi.com)

Popular in

January

Cheapest in

March

Average price

$1,306
From Sydney Kingsford Smith to San Jose
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One-way flight from Sydney Kingsford Smith to San Jose
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Highest demand for flights based on searches. 7% potential increase in price ($99 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Sydney to San Jose

Cheapest flights from Sydney to San Jose
Explore the most affordable flight options available from Sydney to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/239:25 amSYD - SJC
2 stops26h 05mDelta
Sun 7/279:40 amSJC - SYD
2 stops27h 55mDelta
Deal found 6/12$800
This SmartFares deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/99:40 pmSYD - SJC
1 stop38h 40mHawaiian Airlines
Sat 9/137:00 amSJC - SYD
1 stop19h 45mHawaiian Airlines
Deal found 6/11$956
This Trip.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/259:40 pmSYD - SJC
1 stop16h 30mAlaska Airlines
Fri 8/17:00 amSJC - SYD
1 stop19h 45mAlaska Airlines
Deal found 6/10$1,060
This Kissandfly.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/254:20 pmSYD - SJC
2 stops33h 48mMultiple Airlines
Fri 8/19:46 pmSJC - SYD
2 stops47h 54mMultiple Airlines
Deal found 6/10$1,091
This oojo deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/114:00 pmSYD - SJC
2 stops40h 50mSingapore Airlines
Wed 10/291:00 pmSJC - SYD
2 stops34h 55mSingapore Airlines
Deal found 6/11$1,660
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/162:00 pmSYD - SJC
2 stops26h 11mUnited Airlines
Mon 1/123:35 pmSJC - SYD
2 stops46h 30mUnited Airlines
Deal found 6/11$1,683
This BestPriceTravel deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/105:45 pmSYD - SJC
1 stop21h 58mQantas Airways
Sun 9/141:00 pmSJC - SYD
1 stop25h 30mQantas Airways
Deal found 6/12$1,884
This Globehunters deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/118:55 amSYD - SJC
2 stops46h 34mJapan Airlines
Fri 8/1510:03 amSJC - SYD
2 stops27h 17mJapan Airlines
Deal found 6/12$2,045
This Globehunters deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/129:45 pmSYD - SJC
2 stops39h 15mQatar Airways
Thu 10/1612:46 pmSJC - SYD
2 stops35h 24mQatar Airways
Deal found 6/11$2,422

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Sydney to San Jose that are best for you.

Fly from

Sydney

Fly to

San Jose

Route

Depart

Return

Price

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Wed 7/23

9:25 am-6:30 pm

2 stops26h 05m

San Jose

Sun 7/27

9:40 am-6:35 am

2 stops27h 55m

$800

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Tue 9/9

9:40 pm-7:20 pm

1 stop38h 40m

San Jose

Sat 9/13

7:00 am-7:45 pm

1 stop19h 45m

$956

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Fri 7/25

9:40 pm-9:10 pm

1 stop16h 30m

San Jose

Fri 8/1

7:00 am-7:45 pm

1 stop19h 45m

$1,060

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Fri 7/25

4:20 pm-9:08 am

2 stops33h 48m

San Jose

Fri 8/1

9:46 pm-2:40 pm

2 stops47h 54m

$1,091

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Sat 10/11

4:00 pm-2:50 pm

2 stops40h 50m

San Jose

Wed 10/29

1:00 pm-5:55 pm

2 stops34h 55m

$1,660

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Wed 9/10

5:45 pm-10:43 pm

1 stop21h 58m

San Jose

Sun 9/14

1:00 pm-7:30 am

1 stop25h 30m

$1,884

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Mon 8/11

8:55 am-2:29 pm

2 stops46h 34m

San Jose

Fri 8/15

10:03 am-6:20 am

2 stops27h 17m

$2,045

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Sun 10/12

9:45 pm-7:00 pm

2 stops39h 15m

San Jose

Thu 10/16

12:46 pm-6:10 pm

2 stops35h 24m

$2,422

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Wed 10/22

5:20 pm-9:10 pm

1 stop21h 50m

$411

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Mon 10/20

10:10 am-6:34 pm

2 stops26h 24m

$725

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 18 results
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Best time to book a flight from Sydney to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Sydney with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sydney to San Jose

What is the cheapest month to book a flight from Sydney to San Jose?

Currently, September is the cheapest month in which you can book a flight from Sydney to San Jose (average of $255). Flying from Sydney to San Jose in June is currently the most expensive (average of $344). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in San Jose by month

Plan your trip to San Jose by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Jose ranges from 0.0 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit San Jose when rainfall is around 0.0 in.

Temperature in San Jose by month

Plan your trip to San Jose by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Jose, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Jose. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Air Tahiti Nui, Japan Airlines and Singapore Airlines from Sydney to San Jose by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.7
Very good
64 reviews

Overall

8.7

Food

7.8

Boarding

8.7

Comfort

8.1

Entertainment

7.3

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Air Tahiti Nui
8.7
Very good
64 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Overall

8.7

Food

7.8

Boarding

8.7

Comfort

8.1

Entertainment

7.3

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Japan Airlines
8.3
Very good
1,490 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Overall

8.7

Food

7.8

Boarding

8.7

Comfort

8.1

Entertainment

7.3

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Singapore Airlines
8.1
Very good
1,302 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Overall

8.7

Food

7.8

Boarding

8.7

Comfort

8.1

Entertainment

7.3

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Alaska Airlines
8.0
Very good
10,000 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Overall

8.7

Food

7.8

Boarding

8.7

Comfort

8.1

Entertainment

7.3

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Delta
8.0
Very good
7,946 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Overall

8.7

Food

7.8

Boarding

8.7

Comfort

8.1

Entertainment

7.3

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Related info for your journey

Find useful and relevant information for your journey from Sydney to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Sydney to San Jose round-trip?

    Delta, at $800, was found to be the cheapest airline from Sydney to San Jose.Alternate airlines to your destination round-trip include Hawaiian Airlines and Alaska Airlines. Users have found that Delta is 30% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Sydney to San Jose one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $725. However, be on the lookout for offers from Alaska Airlines and Hawaiian Airlines, as they are both options that can get you from Sydney to San Jose for a low price.

  • Can I find deals for flights from Sydney to San Jose that include hotel bookings?

    Yes. In addition to deals on Sydney to San Jose flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sydney to San Jose?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to San Jose.

  • Can I find deals for business class flights from Sydney to San Jose?

    Yes. Cheapflights offers flight deals from Sydney to San Jose by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sydney to San Jose?

    Currently, September is the cheapest month in which you can book a flight from Sydney to San Jose (average of $255). Flying from Sydney to San Jose in June is currently the most expensive (average of $344). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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