Cheap flights from Sydney to San Jose from $641

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SJC
2 Sep — 9 Sep1
1 adult

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 28 August 2025.

Round-trip from

$1,174

One-way from

$641

Popular in

December

Cheapest in

August

Average price

$1,202
Hawaiian Airlines
  • Hawaiian Airlines
  • 16/10-29/10
  • 2 total stops
  • 36h 15m total
  • Sydney to San Jose
15/10
  • 15/10
  • 2 total stops
  • 23h 39m total
  • Sydney to San Jose
Highest demand for flights based on searches. 5% potential increase in price ($180 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease ($125 potential savings vs. average return price).
Average for round-trip flights in August 2025

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 28 August 2025.

Thu 16/1021:40SYD - SJC
1 stop17h 30mHawaiian Airlines
Wed 29/1007:00SJC - SYD
1 stop18h 45mHawaiian Airlines
Deal found 25/8$1,174
Fri 17/1021:40SYD - SJC
1 stop17h 30mHawaiian Airlines
Fri 31/1007:00SJC - SYD
1 stop18h 45mHawaiian Airlines
Deal found 27/8$1,387
Thu 23/1021:40SYD - SJC
1 stop17h 30mHawaiian Airlines
Mon 27/1007:00SJC - SYD
1 stop18h 45mHawaiian Airlines
Deal found 25/8$1,404
Thu 30/1012:10SYD - SJC
2 stops39h 55mUnited Airlines
Fri 7/1118:40SJC - SYD
2 stops67h 35mUnited Airlines
Deal found 26/8$1,411
Fri 17/1021:40SYD - SJC
1 stop17h 30mAlaska Airlines
Thu 23/1007:00SJC - SYD
1 stop18h 45mAlaska Airlines
Deal found 26/8$1,419
Tue 9/921:40SYD - SJC
1 stop38h 40mHawaiian Airlines
Sat 13/907:00SJC - SYD
1 stop19h 45mHawaiian Airlines
Deal found 26/8$1,430
Thu 30/1021:40SYD - SJC
2 stops39h 21mAlaska Airlines
Fri 7/1107:00SJC - SYD
1 stop17h 45mAlaska Airlines
Deal found 26/8$1,445
Sat 11/1010:30SYD - SJC
2 stops45h 10mUnited Airlines
Sat 18/1015:55SJC - SYD
2 stops46h 05mUnited Airlines
Deal found 26/8$1,487
Sat 11/1006:00SYD - SJC
3 stops35h 49mMultiple Airlines
Sat 18/1008:15SJC - SYD
3 stops34h 30mMultiple Airlines
Deal found 27/8$1,490

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 28 August 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

Thu 16/10

21:40-21:10

1 stop17h 30m

San Jose

Wed 29/10

07:00-19:45

1 stop18h 45m

$1,174

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Tue 20/1

21:40-20:25

1 stop17h 45m

San Jose

Wed 4/2

07:00-19:45

1 stop17h 45m

$1,197

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Fri 17/10

21:40-21:10

1 stop17h 30m

San Jose

Fri 31/10

07:00-19:45

1 stop18h 45m

$1,387

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Thu 23/10

21:40-21:10

1 stop17h 30m

San Jose

Mon 27/10

07:00-19:45

1 stop18h 45m

$1,404

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Thu 30/10

12:10-10:05

2 stops39h 55m

San Jose

Fri 7/11

18:40-09:15

2 stops67h 35m

$1,411

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Fri 17/10

21:40-21:10

1 stop17h 30m

San Jose

Thu 23/10

07:00-19:45

1 stop18h 45m

$1,419

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Tue 9/9

21:40-19:20

1 stop38h 40m

San Jose

Sat 13/9

07:00-19:45

1 stop19h 45m

$1,430

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Wed 15/10

17:20-22:59

2 stops23h 39m

$641

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Tue 17/2

21:30-18:04

3 stops39h 34m

$915

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Wed 18/2

06:20-18:04

3 stops30h 44m

$917

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 13 results
1
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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 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 Sydney to San Jose

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

Find hourly flight availability from Sydney to San Jose. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 August 2025.

A simple way to save on the total cost of your ticket is to fly from Sydney to San Jose at midday. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight in the morning.

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 28 August 2025.
Check out reviews from past customers who have flown with Hawaiian Airlines from Sydney to San Jose to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.0

Entertainment

7.1

Overall

7.8

Comfort

7.7

Boarding

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Thomas,Oct 2024

HNL - LAX

Seat Assignment Process which randomly assigns seats the day of the flight

Food

7.0

Entertainment

7.1

Overall

7.8

Comfort

7.7

Boarding

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Thomas,Oct 2024

HNL - LAX

Seat Assignment Process which randomly assigns seats the day of the flight

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.
  • How long is the flight from Sydney to San Jose?

    A quick flight from Sydney to San Jose can take about 17h 30m. Hawaiian Airlines provides one of the quickest options available for as low as $1,174. Sydney and San Jose are separated by a distance of 11961 km.

  • What is the cheapest airline to fly from Sydney to San Jose round-trip?

    Cheapflights users have booked flights from Sydney to San Jose round-trip from $1,366. Hawaiian Airlines is 26% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 holiday 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.

See more FAQs

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Top airline flying from Sydney to San Jose

Discover the top airline that operate flights from Sydney to San Jose. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 28 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$1,366Average$1,522FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Sydney to San Jose?

Cheapflights helps you search for flights from Sydney to San Jose via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Sydney to San Jose?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sydney to San Jose for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Sydney to San Jose with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sydney to San Jose, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Sydney to San Jose become cheaper?

Yes, Cheapflights offers price alerts on Sydney to San Jose flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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