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$569+ Cheap flights from San Jose, CA (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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — SYD
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap 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 January 26, 2026.

This eDestinos deal was found by Cheapflights users on 1/24. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/257:00 am
SJC
-
SYD
1 stop17h 45m
Alaska Airlines
Sun 2/19:40 pm
SYD
-
SJC
1 stop17h 08m
Alaska Airlines
Deal found 1/24$1,025
This SmartFares deal was found by Cheapflights users on 1/23. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:00 am
SJC
-
SYD
1 stop17h 50m
Alaska Airlines
Sun 11/19:40 pm
SYD
-
SJC
1 stop17h 35m
Alaska Airlines
Deal found 1/23$1,047
This SmartFares deal was found by Cheapflights users on 1/24. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/287:00 am
SJC
-
SYD
1 stop17h 45m
Alaska Airlines
Fri 1/309:40 pm
SYD
-
SJC
1 stop17h 08m
Alaska Airlines
Deal found 1/24$1,048
This CheapOair deal was found by Cheapflights users on 1/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/277:00 am
SJC
-
SYD
1 stop17h 45m
Alaska Airlines
Thu 1/299:40 pm
SYD
-
SJC
1 stop17h 08m
Alaska Airlines
Deal found 1/24$1,064
This Hawaiian Airlines deal was found by Cheapflights users on 1/24. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/57:00 am
SJC
-
SYD
1 stop17h 45m
Alaska Airlines
Thu 3/59:40 pm
SYD
-
SJC
1 stop19h 34m
Alaska Airlines
Deal found 1/24$1,065
This Expedia deal was found by Cheapflights users on 1/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/247:43 am
SJC
-
SYD
2 stops41h 02m
Hawaiian Airlines
Sat 1/319:40 pm
SYD
-
SJC
1 stop17h 08m
Hawaiian Airlines
Deal found 1/23$1,081
This Expedia deal was found by Cheapflights users on 1/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/249:25 am
SJC
-
SYD
2 stops39h 20m
Hawaiian Airlines
Tue 3/39:40 pm
SYD
-
SJC
2 stops18h 45m
Hawaiian Airlines
Deal found 1/25$1,082
This Jetabroad deal was found by Cheapflights users on 1/26. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/307:00 am
SJC
-
SYD
1 stop17h 45m
Hawaiian Airlines
Thu 2/59:40 pm
SYD
-
SJC
2 stops20h 04m
Hawaiian Airlines
Deal found 1/26$1,095
This Jetabroad deal was found by Cheapflights users on 1/24. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/277:00 am
SJC
-
SYD
1 stop17h 45m
Hawaiian Airlines
Sun 2/19:40 pm
SYD
-
SJC
2 stops20h 04m
Hawaiian Airlines
Deal found 1/24$1,097
This SmartFares deal was found by Cheapflights users on 1/25. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:00 am
SJC
-
SYD
1 stop17h 45m
Alaska Airlines
Thu 3/129:40 pm
SYD
-
SJC
1 stop18h 35m
Alaska Airlines
Deal found 1/25$1,123
This CheapOair deal was found by Cheapflights users on 1/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/267:00 am
SJC
-
SYD
1 stop17h 45m
Alaska Airlines
Sat 2/149:40 pm
SYD
-
SJC
1 stop19h 34m
Alaska Airlines
Deal found 1/24$1,139
This Expedia deal was found by Cheapflights users on 1/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/307:00 am
SJC
-
SYD
1 stop17h 45m
Alaska Airlines
Thu 2/59:40 pm
SYD
-
SJC
1 stop17h 08m
Alaska Airlines
Deal found 1/25$1,140

Find 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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,064
(CheapOair)

One-way from

$569
(American Airlines)
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

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 January 26, 2026.
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

Thu 2/5

7:00 am-7:45 pm

1 stop17h 45m

Sydney Kingsford Smith

Thu 3/5

9:40 pm-10:14 pm

1 stop19h 34m

$1,065

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Thu 2/5

7:00 am-7:45 pm

1 stop17h 45m

Sydney Kingsford Smith

Sun 3/8

9:40 pm-10:15 pm

1 stop18h 35m

$1,065

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Thu 2/5

7:00 am-7:45 pm

1 stop17h 45m

Sydney Kingsford Smith

Sat 3/7

9:40 pm-10:14 pm

1 stop19h 34m

$1,065

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Sat 2/7

7:00 am-7:45 pm

1 stop17h 45m

Sydney Kingsford Smith

Sat 3/7

9:40 pm-10:14 pm

1 stop19h 34m

$1,065

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Sat 2/7

7:00 am-7:45 pm

1 stop17h 45m

Sydney Kingsford Smith

Tue 3/10

9:40 pm-10:15 pm

1 stop18h 35m

$1,065

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Tue 2/24

9:25 am-7:45 pm

2 stops39h 20m

Sydney Kingsford Smith

Tue 3/3

9:40 pm-10:14 pm

1 stop19h 34m

$1,082

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Fri 2/6

7:00 am-7:45 pm

1 stop17h 45m

Sydney Kingsford Smith

Fri 3/6

9:40 pm-9:47 am

2 stops31h 07m

$1,187

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Sat 2/7

7:00 am-7:45 pm

1 stop17h 45m

Sydney Kingsford Smith

Sat 3/7

9:40 pm-10:56 pm

2 stops20h 16m

$1,187

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Sat 2/7

7:00 am-7:45 pm

1 stop17h 45m

Sydney Kingsford Smith

Fri 3/6

9:40 pm-9:47 am

2 stops31h 07m

$1,187

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Thu 2/5

7:00 am-7:45 pm

1 stop17h 45m

Sydney Kingsford Smith

Fri 3/6

9:40 pm-9:47 am

2 stops31h 07m

$1,187

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 23 results
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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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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, California-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, California-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Jose, California-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Jose, California-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, California-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, California to Sydney?

Currently, August is the cheapest month in which you can book a flight from San Jose, California to Sydney (average of $499). Flying from San Jose, California to Sydney in December is currently the most expensive (average of $837). 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.

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 January 26, 2026.
See what other customers who have flown with Delta and Hawaiian Airlines from San Jose to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,113 reviews

Boarding

8.1

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
7.9
Good
8,113 reviews
Delta
7.9
Good
8,113 reviews

Boarding

8.1

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Hawaiian Airlines
7.8
Good
2,829 reviews
Delta
7.9
Good
8,113 reviews

Boarding

8.1

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    Airlines like Alaska Airlines fly from San Jose, California to Sydney in about 17h 45m. The time it takes to get you to your destination can typically vary by up to . There are 7432 mi between San Jose, California and Sydney.

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

    Hawaiian Airlines, at $760, was found to be the cheapest airline from San Jose, California to Sydney. An alternate airline flying to your destination would be Delta.

  • 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, California to Sydney?

    Currently, August is the cheapest month in which you can book a flight from San Jose, California to Sydney (average of $499). Flying from San Jose, California to Sydney in December is currently the most expensive (average of $837). 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 Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Manly

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Top 2 airlines flying from San Jose to Sydney

Discover the top 2 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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$760Average$1,059FlexibilityNo cancel feeOn-time85%
DeltaCheapest$889Average$1,315FlexibilityNo cancel feeOn-timeN/A

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