HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sydney

$717+ Cheap flights from San Jose (SJC) to Sydney (SYD)

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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — SYD
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Jose to Sydney with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$932
(Delta)

One-way from

$717
(KAYAK)

Popular in

May

Cheapest in

June

Average price

$1,132
Provider with most accurate pricing for San Jose-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Jose-Sydney Kingsford Smith flights.
Search Deals
From San Jose to Sydney Kingsford Smith
Search Deals
One-way flight from San Jose to Sydney Kingsford Smith
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

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 March 25, 2025.

This Delta deal was found by Cheapflights users on 3/24. 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.
Sun 5/1811:13 amSJC - SYD
1 stop26h 22mDelta
Sun 6/19:25 amSYD - SJC
1 stop18h 08mDelta
Deal found 3/24$932
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/81:38 pmSJC - SYD
2 stops39h 32mMultiple Airlines
Thu 5/154:20 pmSYD - SJC
1 stop23h 15mMultiple Airlines
Deal found 3/24$974
This flugladen.de deal was found by Cheapflights users on 3/24. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/89:05 amSJC - SYD
1 stop17h 40mHawaiian Airlines
Thu 5/159:40 pmSYD - SJC
1 stop17h 55mHawaiian Airlines
Deal found 3/24$1,000
This Alaska Airlines deal was found by Cheapflights users on 3/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/89:05 amSJC - SYD
1 stop17h 40mAlaska Airlines
Thu 5/159:40 pmSYD - SJC
1 stop17h 55mAlaska Airlines
Deal found 3/24$1,057
This United Airlines deal was found by Cheapflights users on 3/25. 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 7/297:00 amSJC - SYD
2 stops30h 55mUnited Airlines
Wed 8/610:20 amSYD - SJC
2 stops23h 58mUnited Airlines
Deal found 3/25$1,310
This oojo deal was found by Cheapflights users on 3/23. 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.
Mon 8/116:15 amSJC - SYD
1 stop32h 15mQantas Airways
Mon 8/255:45 pmSYD - SJC
1 stop17h 40mQantas Airways
Deal found 3/23$1,450
This KAYAK deal was found by Cheapflights users on 3/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1110:32 amSJC - SYD
3 stops37h 13mSingapore Airlines
Mon 8/2511:00 amSYD - SJC
2 stops44h 15mSingapore Airlines
Deal found 3/23$1,860
This Air Tahiti Nui deal was found by Cheapflights users on 3/24. 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 Air Tahiti Nui is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:45 pmSJC - SYD
3 stops27h 55mAir Tahiti Nui
Tue 1/67:05 amSYD - SJC
3 stops34h 04mAir Tahiti Nui
Deal found 3/24$2,174
This oojo deal was found by Cheapflights users on 3/24. 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.
Tue 4/110:05 amSJC - SYD
2 stops38h 05mQatar Airways
Tue 4/298:45 pmSYD - SJC
2 stops37h 13mQatar Airways
Deal found 3/24$2,646

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated March 25, 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 5/18

11:13 am-6:35 am

1 stop26h 22m

Sydney Kingsford Smith

Sun 6/1

9:25 am-10:33 am

1 stop18h 08m

$932

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Thu 5/8

1:38 pm-10:10 pm

2 stops39h 32m

Sydney Kingsford Smith

Thu 5/15

4:20 pm-10:35 pm

1 stop23h 15m

$974

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Thu 5/8

9:05 am-7:45 pm

1 stop17h 40m

Sydney Kingsford Smith

Thu 5/15

9:40 pm-10:35 pm

1 stop17h 55m

$1,000

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Thu 5/8

9:05 am-7:45 pm

1 stop17h 40m

Sydney Kingsford Smith

Thu 5/15

9:40 pm-10:35 pm

1 stop17h 55m

$1,057

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Tue 7/29

7:00 am-6:55 am

2 stops30h 55m

Sydney Kingsford Smith

Wed 8/6

10:20 am-5:18 pm

2 stops23h 58m

$1,310

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Mon 8/11

6:15 am-7:30 am

1 stop32h 15m

Sydney Kingsford Smith

Mon 8/25

5:45 pm-6:25 pm

1 stop17h 40m

$1,450

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Mon 8/11

10:32 am-4:45 pm

3 stops37h 13m

Sydney Kingsford Smith

Mon 8/25

11:00 am-2:15 pm

2 stops44h 15m

$1,860

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Wed 4/23

10:14 am-5:10 pm

2 stops37h 56m

Sydney Kingsford Smith

Wed 4/30

8:45 pm-4:58 pm

2 stops37h 13m

$2,646

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Mon 6/2

6:45 am-6:20 am

2 stops30h 35m

Sydney Kingsford Smith

Sat 6/7

7:55 am-2:51 pm

2 stops47h 56m

$2,867

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Thu 5/8

6:45 pm-7:20 am

3 stops43h 35m

Sydney Kingsford Smith

Thu 5/15

9:20 am-1:36 pm

3 stops45h 16m

$3,732

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Showing 1-10 of 22 results
1
2
3

Compare providers for flights from San Jose to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Jose to Sydney in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Jose-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Jose-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Jose-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Jose-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Jose-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 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 San Jose to Sydney

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

Currently, March is the cheapest month in which you can book a flight from San Jose to Sydney (average of $1,044). Flying from San Jose to Sydney in December is currently the most expensive (average of $1,643). 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 March 25, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 26% on flights from San Jose to Sydney by exploring options for tickets in the morning.

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 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

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 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

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 March 25, 2025.
See what other customers who have flown with Air Tahiti Nui, Korean Air and Japan Airlines from San Jose to Sydney have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Entertainment

7.2

Comfort

8.0

Overall

8.7

Food

7.8

Crew

9.1

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

Boarding

8.7

Entertainment

7.2

Comfort

8.0

Overall

8.7

Food

7.8

Crew

9.1

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

Boarding

8.7

Entertainment

7.2

Comfort

8.0

Overall

8.7

Food

7.8

Crew

9.1

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

Boarding

8.7

Entertainment

7.2

Comfort

8.0

Overall

8.7

Food

7.8

Crew

9.1

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
723 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Entertainment

7.2

Comfort

8.0

Overall

8.7

Food

7.8

Crew

9.1

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
442 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Entertainment

7.2

Comfort

8.0

Overall

8.7

Food

7.8

Crew

9.1

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?

    Flying on Delta is currently your cheapest option to Sydney, with prices starting at $932. Additional round-trip tickets that might be worth considering are offered by Hawaiian Airlines and Alaska Airlines, with the lowest prices starting at $1,000 and $1,057, respectively. You may be able to fly from San Jose to Sydney for 23% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with Hawaiian Airlines, which is currently one of the cheapest options available, starting at $775. Philippine Airlines flights start at $1,048 while deals on Qantas Airways start at $1,117 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 vacation 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, March is the cheapest month in which you can book a flight from San Jose to Sydney (average of $1,044). Flying from San Jose to Sydney in December is currently the most expensive (average of $1,643). 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

Traveling to a place near San Jose?

Book flights to San Jose if you plan to visit one of these locations
Wollongong
Parramatta
Coogee
Manly

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Jose to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Sydney flights
San Francisco to Sydney flights
Ontario to Sydney flights
Santa Ana to Sydney flights
San Diego to Sydney flights
Burbank to Sydney flights
Las Vegas to Sydney flights
Sacramento to Sydney flights
Oakland to Sydney flights
Fresno to Sydney flights
Los Angeles to Coolangatta flights
Long Beach to Sydney flights
San Francisco to Coolangatta flights
Reno to Sydney flights
Ontario to Coolangatta flights
Santa Rosa to Sydney flights
Palm Springs to Sydney flights
San Diego to Coolangatta flights
San Francisco to Ballina flights
San Jose to Coolangatta flights
Arcata to Sydney flights
Monterey to Sydney flights
San Francisco to Albury flights
San Luis Obispo to Sydney flights
San Francisco to Wagga Wagga flights
San Francisco to Lord Howe Island flights
San Francisco to Tamworth flights
San Francisco to Armidale flights
San Francisco to Coffs Harbour flights
Medford to Sydney flights
San Francisco to Port Macquarie flights

Top 3 airlines flying from San Jose to Sydney

Discover the top 3 airlines that operate flights from San Jose to Sydney. 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 2,558,603 searches. Data last updated March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$675Average$1,075FlexibilityNo cancel feeOn-time85%
DeltaCheapest$867Average$1,492FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$889Average$1,042FlexibilityNo cancel feeOn-time75%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.