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Cheap flights from San Jose to Sydney from $786

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — SYD
30 Mar — 6 Apr1
1 adult

Cheap flight deals from San Jose to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Sydney (SYD). 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 25 March 2025.

Round-trip from

$1,483

One-way from

$786

Popular in

May

Cheapest in

June

Average price

$1,801
Delta
  • Delta
  • 18/5-1/6
  • 2 total stops
  • 44h 30m total
  • San Jose to Sydney
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22/4
  • 22/4
  • 2 total stops
  • 31h 38m total
  • San Jose to Sydney
Search Deals
High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($96 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Find flight deals from San Jose to Sydney

Cheapest flights from San Jose to Sydney
Explore the most affordable flight options available from San Jose to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Sun 18/511:13SJC - SYD
1 stop26h 22mDelta
Sun 1/609:25SYD - SJC
1 stop18h 08mDelta
Deal found 24/3$1,483
Thu 8/513:38SJC - SYD
2 stops39h 32mMultiple Airlines
Thu 15/516:20SYD - SJC
1 stop23h 15mMultiple Airlines
Deal found 24/3$1,549
Thu 8/509:05SJC - SYD
1 stop17h 40mHawaiian Airlines
Thu 15/521:40SYD - SJC
1 stop17h 55mHawaiian Airlines
Deal found 24/3$1,591
Thu 8/509:05SJC - SYD
1 stop17h 40mAlaska Airlines
Thu 15/521:40SYD - SJC
1 stop17h 55mAlaska Airlines
Deal found 24/3$1,681
Tue 29/707:00SJC - SYD
2 stops30h 55mUnited Airlines
Wed 6/810:20SYD - SJC
2 stops23h 58mUnited Airlines
Deal found 25/3$2,084
Mon 11/806:15SJC - SYD
1 stop32h 15mQantas Airways
Mon 25/817:45SYD - SJC
1 stop17h 40mQantas Airways
Deal found 23/3$2,307
Mon 11/810:32SJC - SYD
3 stops37h 13mSingapore Airlines
Mon 25/811:00SYD - SJC
2 stops44h 15mSingapore Airlines
Deal found 23/3$2,959
Tue 16/1218:45SJC - SYD
3 stops27h 55mAir Tahiti Nui
Tue 6/107:05SYD - SJC
3 stops34h 04mAir Tahiti Nui
Deal found 24/3$3,458
Tue 1/410:05SJC - SYD
2 stops38h 05mQatar Airways
Tue 29/420:45SYD - SJC
2 stops37h 13mQatar Airways
Deal found 24/3$4,209

Cheapflights Fare Finder

Customise your flight search to find flights from San Jose 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, Cheapflights users made 647,157 searches. Data last updated 25 March 2025.
Use the filters below to find and compare flights from San Jose to Sydney that are best for you.

Fly from

San Jose

Fly to

Sydney

Route

Depart

Return

Price

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Sun 18/5

11:13-06:35

1 stop26h 22m

Sydney Kingsford Smith

Sun 1/6

09:25-10:33

1 stop18h 08m

$1,483

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Thu 8/5

13:38-22:10

2 stops39h 32m

Sydney Kingsford Smith

Thu 15/5

16:20-22:35

1 stop23h 15m

$1,549

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Thu 8/5

09:05-19:45

1 stop17h 40m

Sydney Kingsford Smith

Thu 15/5

21:40-22:35

1 stop17h 55m

$1,591

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Thu 8/5

09:05-19:45

1 stop17h 40m

Sydney Kingsford Smith

Thu 15/5

21:40-22:35

1 stop17h 55m

$1,681

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Tue 29/7

07:00-06:55

2 stops30h 55m

Sydney Kingsford Smith

Wed 6/8

10:20-17:18

2 stops23h 58m

$2,084

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Mon 11/8

06:15-07:30

1 stop32h 15m

Sydney Kingsford Smith

Mon 25/8

17:45-18:25

1 stop17h 40m

$2,307

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Mon 11/8

10:32-16:45

3 stops37h 13m

Sydney Kingsford Smith

Mon 25/8

11:00-14:15

2 stops44h 15m

$2,959

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Wed 23/4

10:14-17:10

2 stops37h 56m

Sydney Kingsford Smith

Wed 30/4

20:45-16:58

2 stops37h 13m

$4,209

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Mon 2/6

06:45-06:20

2 stops30h 35m

Sydney Kingsford Smith

Sat 7/6

07:55-14:51

2 stops47h 56m

$4,561

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Thu 8/5

18:45-07:20

3 stops43h 35m

Sydney Kingsford Smith

Thu 15/5

09:20-13:36

3 stops45h 16m

$5,936

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 25 results
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Best time to book a flight from San Jose to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from San Jose with our price prediction graph.
Estimated return 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 San Jose to Sydney

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

Currently, May is the cheapest month in which you can book a flight from San Jose to Sydney (average of $129). Flying from San Jose to Sydney in October is currently the most expensive (average of $171). 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.

What is the cheapest time of day to fly from SJC to SYD?

Find hourly flight availability from San Jose to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

When flying from San Jose to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Sydney by month

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

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

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

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 25 March 2025.
To help decide which airline to fly from San Jose to Sydney, see what other customers have to say about Air Tahiti Nui, Korean Air and Japan Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Crew

9.1

Entertainment

7.2

Food

7.8

Boarding

8.7

Comfort

8.0

Overall

8.7

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
61 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Crew

9.1

Entertainment

7.2

Food

7.8

Boarding

8.7

Comfort

8.0

Overall

8.7

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.
Korean Air
8.4
Very Good
1,047 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Crew

9.1

Entertainment

7.2

Food

7.8

Boarding

8.7

Comfort

8.0

Overall

8.7

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
1,440 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Crew

9.1

Entertainment

7.2

Food

7.8

Boarding

8.7

Comfort

8.0

Overall

8.7

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.
China Airlines
8.2
Very Good
722 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Crew

9.1

Entertainment

7.2

Food

7.8

Boarding

8.7

Comfort

8.0

Overall

8.7

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.
Asiana Airlines
8.2
Very Good
441 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Crew

9.1

Entertainment

7.2

Food

7.8

Boarding

8.7

Comfort

8.0

Overall

8.7

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 San Jose to Sydney. 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 San Jose to Sydney round-trip?

    Our cheapest airline available from San Jose to Sydney is Delta. Our recent data shows that you can find tickets from as low as $1,483 on this airline. Additional options worth looking into are Hawaiian Airlines and Alaska Airlines, starting at $1,591 and $1,681 round-trip. Delta is 23% cheaper than the average price of flights available within the next 90 days to this destination.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $1,231. Philippine Airlines flights start at $1,667 while deals on Qantas Airways start at $1,777 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Jose to Sydney 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 San Jose to Sydney?

    Currently, May is the cheapest month in which you can book a flight from San Jose to Sydney (average of $129). Flying from San Jose to Sydney in October is currently the most expensive (average of $171). 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.

See more FAQs

Travelling to a place near San Jose?

Book flights to San Jose if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Manly
Penrith
Coogee
Cronulla
Randwick
Terrigal
Lithgow
Bondi Beach
Leura
Swansea

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Certainly. Search results for flights to Sydney from San Jose shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Not ready to book yet? You can track prices for flights from San Jose to Sydney on Cheapflights with our Price Alert feature and get notified when better prices are available.

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