How popular is this California to Sydney flight route?

Flights from California to Sydney Kingsford Smith have been viewed 182 times in the past calendar month.

How long is the flight from California to Sydney?

Departing from California to Sydney will take you 15h 30m. Airlines will cover a distance of 12052 km. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to fly from California to Sydney one-way?

One-way options have recently been found by users for as low as $389 on United Airlines. Other airlines that offer cheap prices include Fiji Airways from $488 and Delta from $569 one-way.

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.

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).

What are the most popular routes from California to Sydney?

The most popular flight routes from California to Sydney are Los Angeles Los Angeles - Sydney Kingsford Smith, San Francisco - Sydney Kingsford Smith and Ontario - Sydney Kingsford Smith.

What are the cheapest flights from California to Sydney?

The cheapest flight price from California to Sydney is $566. On average you can expect to pay $3,811. The most popular route, (Los Angeles Los Angeles - Sydney Kingsford Smith), can usually be booked for $1,104.

What are the most reliable airlines from California to Sydney?

No one likes to see their flight delayed. When booking a flight from California to Sydney consider choosing American Airlines(80%), Alaska Airlines(80%) or Qantas Airways(80%), as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from California to Sydney?

The most popular airlines flying from California to Sydney are Qantas Airways, Fiji Airways and United Airlines. Something to consider prior to booking your flight.

What airport do you fly into for flights to Sydney from California?

Sydney Kingsford Smith (SYD), located 7.5 km from the city centre, is the airport you fly into when you book flights from California to Sydney.

Can I find deals for flights from California to Sydney that include hotel bookings?

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

How can I find direct flights from California to Sydney?

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

Can I find deals for business class flights from California to Sydney?

Yes. Cheapflights offers flight deals from California 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.

$87+ Cheap Flights from California to Sydney

Cheap flight deals from California to Sydney

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from California to Sydney
Explore the most affordable flight options available from California to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Sun 1/1122:35 -

1 stop19h 00m

Sun 8/1114:00 -

1 stop17h 00m

Deal found 16/9$1,124

Mon 19/1023:55 -

1 stop18h 55m

Wed 28/1014:00 -

1 stop17h 00m

Deal found 15/9$1,128

Sun 8/1122:35 -

1 stop19h 00m

Mon 16/1114:00 -

1 stop17h 00m

Deal found 16/9$1,131

Thu 5/1122:35 -

1 stop19h 00m

Sun 15/1114:00 -

1 stop17h 00m

Deal found 16/9$1,135

Mon 14/923:55 -

1 stop29h 25m

Mon 28/913:15 -

1 stop16h 50m

Deal found 13/9$1,138

Thu 29/1023:35 -

1 stop28h 30m

Thu 5/1114:00 -

1 stop17h 00m

Deal found 14/9$1,139

Mon 21/923:55 -

1 stop29h 30m

Fri 9/1014:15 -

1 stop16h 50m

Deal found 13/9$1,142

Mon 21/923:55 -

1 stop18h 55m

Mon 28/913:15 -

1 stop16h 50m

Deal found 14/9$1,143

Sun 25/1023:35 -

1 stop28h 30m

Wed 2/1214:00 -

1 stop17h 00m

Deal found 14/9$1,145

Fri 25/923:55 -

1 stop18h 55m

Fri 2/1013:15 -

1 stop16h 50m

Deal found 16/9$1,146

Tue 20/1013:15 -

1 stop25h 05m

Tue 10/1111:20 -

1 stop21h 10m

Deal found 12/9$1,277

Tue 20/1015:06 -

2 stops23h 14m

Tue 10/1111:20 -

1 stop21h 10m

Deal found 12/9$1,282

Best flights from California to Sydney
Discover carefully curated flight deals from California to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Sun 1/1107:41 -

2 stops31h 54m

Wed 11/1111:50 -

2 stops27h 46m

Deal found 12/9$1,431

Mon 15/222:35 -

Nonstop15h 30m

Thu 25/211:20 -

Nonstop13h 40m

Deal found 14/9$1,448

Tue 29/916:55 -

2 stops20h 55m

Wed 14/1010:15 -

2 stops23h 51m

Deal found 15/9$1,482

Tue 24/1108:20 -

1 stop40h 25m

Sun 6/1221:40 -

1 stop18h 15m

Deal found 13/9$1,572

Wed 3/216:16 -

1 stop19h 09m

Wed 17/221:25 -

1 stop19h 07m

Deal found 16/9$1,834

Sat 12/1222:35 -

Nonstop15h 25m

Sun 27/1209:10 -

1 stop17h 55m

Deal found 12/9$2,012

Sun 28/206:45 -

3 stops40h 10m

Wed 10/312:15 -

2 stops40h 32m

Deal found 16/9$2,931

Sun 27/907:00 -

2 stops30h 50m

Wed 14/1010:15 -

2 stops23h 55m

Deal found 15/9$1,482

Thu 17/1211:29 -

2 stops35h 51m

Wed 23/1219:00 -

2 stops36h 50m

Deal found 12/9$3,005

Sun 8/1111:12 -

1 stop27h 08m

Wed 11/1111:50 -

1 stop24h 39m

Deal found 16/9$1,536

Sat 31/1007:30 -

1 stop18h 15m

Thu 19/1121:40 -

1 stop17h 55m

Deal found 13/9$1,593

Sun 27/907:00 -

2 stops30h 50m

Mon 12/1010:15 -

2 stops23h 55m

Deal found 15/9$1,482

Mon 8/213:56 -

1 stop21h 24m

Mon 15/211:50 -

1 stop17h 14m

Deal found 16/9$1,536

Wed 28/1007:30 -

1 stop18h 15m

Thu 12/1121:40 -

1 stop17h 55m

Deal found 14/9$1,601

Mon 28/916:52 -

2 stops20h 58m

Wed 14/1010:15 -

2 stops29h 29m

Deal found 15/9$1,482

Thu 15/1007:00 -

1 stop17h 50m

Tue 20/1020:45 -

2 stops31h 09m

Deal found 13/9$1,843

Wed 18/1116:17 -

1 stop22h 03m

Mon 23/1111:50 -

1 stop22h 43m

Deal found 16/9$1,536

Mon 28/913:04 -

2 stops24h 46m

Mon 12/1010:15 -

2 stops23h 55m

Deal found 15/9$1,482

Fri 30/1007:30 -

1 stop18h 15m

Fri 6/1121:40 -

1 stop17h 55m

Deal found 15/9$1,642

Mon 2/1116:17 -

1 stop22h 03m

Tue 17/1111:50 -

1 stop25h 11m

Deal found 15/9$1,538

Sun 3/119:55 -

2 stops28h 50m

Thu 21/121:40 -

1 stop18h 10m

Deal found 13/9$1,910

Tue 3/1108:10 -

1 stop40h 35m

Sun 8/1121:40 -

1 stop17h 29m

Deal found 16/9$1,666

Sun 1/1116:17 -

1 stop22h 03m

Tue 10/1111:50 -

1 stop19h 39m

Deal found 12/9$1,538

Sun 1/1119:23 -

1 stop18h 37m

Wed 4/1109:10 -

2 stops32h 49m

Deal found 16/9$2,253

Sun 27/916:55 -

2 stops20h 55m

Thu 15/1010:15 -

2 stops23h 51m

Deal found 15/9$1,552

Tue 10/1120:50 -

2 stops39h 05m

Mon 16/1116:20 -

3 stops44h 44m

Deal found 15/9$4,737

Sat 31/1007:00 -

2 stops18h 45m

Sat 7/1121:40 -

2 stops42h 03m

Deal found 16/9$1,979

Mon 23/1111:12 -

2 stops26h 53m

Wed 9/1211:20 -

2 stops25h 08m

Deal found 14/9$1,545

Wed 30/916:52 -

2 stops44h 58m

Mon 12/1010:15 -

2 stops23h 55m

Deal found 15/9$1,570

Wed 3/308:45 -

1 stop40h 00m

Sun 14/321:40 -

1 stop17h 30m

Deal found 12/9$1,758

Find flight deals from California to Sydney

Round-trip from	$1,114
One-way from	$87
Popular in	December
Cheapest in	May
Average price	$1,369
Good round-trip deal	$1,309 or less
Good one-way deal	$699 or less

Fiji Airways
9/3-21/3
2 total stops
45h 30m total
California to Sydney

Search Deals

Qantas Airways
3/11-31/12
1 total stop
22h 53m total
California to Sydney

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($200 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($51 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from California to Sydney Kingsford Smith.

Search Deals

Price to beat on a one-way flight from California to Sydney Kingsford Smith.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Los AngelesSydney

LAX Los Angeles Los Angeles - SYD Sydney Kingsford Smith

LAXSYD

Los Angeles Los Angeles

Mon 26/10

22:40-08:05

Nonstop15h 25m

Sydney Kingsford Smith

Wed 31/12

00:00-06:00

Nonstop0h 00m

$706

Los AngelesSydney

LAX Los Angeles Los Angeles - SYD Sydney Kingsford Smith

LAXSYD

Los Angeles Los Angeles

Mon 2/11

22:40-09:05

Nonstop15h 25m

Sydney Kingsford Smith

Wed 31/12

00:00-06:00

Nonstop0h 00m

$708

Los AngelesSydney

LAX Los Angeles Los Angeles - SYD Sydney Kingsford Smith

LAXSYD

Los Angeles Los Angeles

Tue 8/12

16:10-09:20

1 stop22h 10m

Sydney Kingsford Smith

Wed 31/12

00:00-06:00

Nonstop0h 00m

$713

Los AngelesSydney

LAX Los Angeles Los Angeles - SYD Sydney Kingsford Smith

LAXSYD

Los Angeles Los Angeles

Sun 8/11

11:35-09:20

1 stop26h 45m

Sydney Kingsford Smith

Wed 31/12

00:00-06:00

Nonstop0h 00m

$713

Los AngelesSydney

LAX Los Angeles Los Angeles - SYD Sydney Kingsford Smith

LAXSYD

Los Angeles Los Angeles

Sat 31/10

21:35-09:20

1 stop41h 45m

Sydney Kingsford Smith

Wed 31/12

00:00-06:00

Nonstop0h 00m

$730

Los AngelesSydney

LAX Los Angeles Los Angeles - SYD Sydney Kingsford Smith

LAXSYD

Los Angeles Los Angeles

Sun 11/10

22:35-07:55

1 stop39h 20m

Sydney Kingsford Smith

Wed 31/12

00:00-06:00

Nonstop0h 00m

$730

Los AngelesSydney

LAX Los Angeles Los Angeles - SYD Sydney Kingsford Smith

LAXSYD

Los Angeles Los Angeles

Sat 30/1

22:35-06:20

1 stop36h 45m

Sydney Kingsford Smith

Wed 31/12

00:00-06:00

Nonstop0h 00m

$730

Los AngelesSydney

LAX Los Angeles Los Angeles - SYD Sydney Kingsford Smith

LAXSYD

Los Angeles Los Angeles

Sat 14/11

21:35-09:20

1 stop40h 45m

Sydney Kingsford Smith

Wed 31/12

00:00-06:00

Nonstop0h 00m

$730

BurbankSydney

BUR Burbank Bob Hope - SYD Sydney Kingsford Smith

BURSYD

Burbank Bob Hope

Wed 23/9

16:55-06:50

2 stops20h 55m

Sydney Kingsford Smith

Wed 31/12

00:00-06:00

Nonstop0h 00m

$756

SacramentoSydney

SMF Sacramento Intl - SYD Sydney Kingsford Smith

SMFSYD

Sacramento Intl

Wed 28/10

18:19-06:25

2 stops42h 06m

Sydney Kingsford Smith

Wed 31/12

00:00-06:00

Nonstop0h 00m

$763

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from California to Sydney

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

SMF-SYD

LAX-SYD

BUR-SYD

LGB-SYD

SAN-SYD

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 California to Sydney

USCA-SYD

SMF-SYD

LAX-SYD

BUR-SYD

LGB-SYD

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

Currently, March is the cheapest month in which you can book a flight from California to Sydney (average of $1,289). Flying from California to Sydney in December is currently the most expensive (average of $1,954). 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 CA to SYD?

When flying from California 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.

Weekly flight availability from California to Sydney

The most flights from USCA to SYD are scheduled on a Monday (18 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (18 on average).

How much does it cost for a return flight from California to Sydney?

Airfare is below average for this route at the moment.

California to Sydney flights typically cost between $1,177 and $1,449 in March.
The cheapest return price found within the last 5 days was $1,114 on Fiji Airways (9 Mar–21 Mar).

How far ahead should I book a flight from California to Sydney?

Booking 38 days in advance of your planned departure date is, on average, the best time to get cheap flights from California to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Related info for your journey

What airport do you fly into for flights to Sydney from California?
Sydney Kingsford Smith (SYD), located 7.5 km from the city centre, is the airport you fly into when you book flights from California to Sydney.
How popular is this California to Sydney flight route?
Flights from California to Sydney Kingsford Smith have been viewed 182 times in the past calendar month.
How long is the flight from California to Sydney?
Departing from California to Sydney will take you 15h 30m. Airlines will cover a distance of 12052 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from California to Sydney one-way?
One-way options have recently been found by users for as low as $389 on United Airlines. Other airlines that offer cheap prices include Fiji Airways from $488 and Delta from $569 one-way.
What are the most popular routes from California to Sydney?
The most popular flight routes from California to Sydney are Los Angeles Los Angeles - Sydney Kingsford Smith, San Francisco - Sydney Kingsford Smith and Ontario - Sydney Kingsford Smith.
What are the most reliable airlines from California to Sydney?
No one likes to see their flight delayed. When booking a flight from California to Sydney consider choosing American Airlines(80%), Alaska Airlines(80%) or Qantas Airways(80%), as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from California to Sydney?
The cheapest flight price from California to Sydney is $566. On average you can expect to pay $3,811. The most popular route, (Los Angeles Los Angeles - Sydney Kingsford Smith), can usually be booked for $1,104.
Can I find deals for flights from California to Sydney that include hotel bookings?
Yes. In addition to deals on California to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from California to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Sydney.
Can I find deals for business class flights from California to Sydney?
Yes. Cheapflights offers flight deals from California 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 California to Sydney?
Currently, March is the cheapest month in which you can book a flight from California to Sydney (average of $1,289). Flying from California to Sydney in December is currently the most expensive (average of $1,954). 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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Top 7 airlines flying from California to Sydney

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$164	Average$198	FlexibilityNo cancel fee	On-time62%	Search Frontier flights
Delta	Cheapest$841	Average$1,395	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Fiji Airways	Cheapest$977	Average$1,215	FlexibilityNo cancel fee	On-time74%	Search Fiji Airways flights
Qantas Airways	Cheapest$1,135	Average$1,691	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
American Airlines	Cheapest$1,199	Average$1,444	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	Cheapest$1,209	Average$1,955	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Hawaiian Airlines	Cheapest$1,230	Average$2,057	FlexibilityNo cancel fee	On-time85%	Search Hawaiian Airlines flights

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How does Cheapflights help users find flights from California to Sydney?

Deals for California to Sydney flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from California to Sydney by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

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

Yes, Cheapflights offers price alerts on California to Sydney 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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Cheap flights from California to Sydney from $87

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from California to Sydney

Cheapest flights from California to SydneyExplore the most affordable flight options available from California to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Explore the most affordable flight options available from California to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Best flights from California to SydneyDiscover carefully curated flight deals from California to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Discover carefully curated flight deals from California to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Direct flights from California to SydneyExplore direct flight options from California to Sydney based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2026.

Explore direct flight options from California to Sydney based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2026.

Last-minute flights from California to SydneyDiscover last-minute flight deals from California to Sydney. Data last updated 17 September 2026 and is based on user searches.

Discover last-minute flight deals from California to Sydney. Data last updated 17 September 2026 and is based on user searches.

One-way flights from California to SydneySearch for one-way flight options from California to Sydney. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Search for one-way flight options from California to Sydney. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Find flight deals from California to Sydney

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One-way from

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Best time to book a flight from California to Sydney

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

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

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

Find hourly flight availability from California 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 17 September 2026.

When flying from California 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.

Weekly flight availability from California to Sydney

Explore weekly flight availability from California to Sydney. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 17 September 2026.

The most flights from USCA to SYD are scheduled on a Monday (18 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (18 on average).

How much does it cost for a return flight from California to Sydney?

Airfare is below average for this route at the moment.

California to Sydney flights typically cost between $1,177 and $1,449 in March.The cheapest return price found within the last 5 days was $1,114 on Fiji Airways (9 Mar–21 Mar).

How far ahead should I book a flight from California to Sydney?

Booking 38 days in advance of your planned departure date is, on average, the best time to get cheap flights from California to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Related info for your journey

What airport do you fly into for flights to Sydney from California?

How popular is this California to Sydney flight route?

How long is the flight from California to Sydney?

What are the cheapest airlines to fly from California to Sydney one-way?

What are the most popular routes from California to Sydney?

What are the most reliable airlines from California to Sydney?

What are the cheapest flights from California to Sydney?

Can I find deals for flights from California to Sydney that include hotel bookings?

How can I find direct flights from California to Sydney?

Can I find deals for business class flights from California to Sydney?

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

Travelling to a place near Sydney?

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Alternative routes for California to Sydney

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Complete your trip

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Search flights from California to Sydney by cabin class

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California and Sydney flights

Browse other California and Sydney flight options. Last updated on 17 September 2026.

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How does Cheapflights help users find flights from California to Sydney?

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

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Cheapest flights from California to Sydney
Explore the most affordable flight options available from California to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Best flights from California to Sydney
Discover carefully curated flight deals from California to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Direct flights from California to Sydney
Explore direct flight options from California to Sydney based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2026.

Last-minute flights from California to Sydney
Discover last-minute flight deals from California to Sydney. Data last updated 17 September 2026 and is based on user searches.

One-way flights from California to Sydney
Search for one-way flight options from California to Sydney. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

California to Sydney flights typically cost between $1,177 and $1,449 in March.
The cheapest return price found within the last 5 days was $1,114 on Fiji Airways (9 Mar–21 Mar).