How popular is this California to Sydney flight route?

Flights from California to Sydney Kingsford Smith have been viewed 188 times in the past calendar month.

How long is the flight from California to Sydney?

Departing from California to Sydney will take you 18h 45m. Airlines will cover a distance of 12059 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 $500 on Fiji Airways. Other airlines that offer cheap prices include Qantas Airways from $574 and Delta from $582 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 - 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 $545. On average you can expect to pay $1,379. The most popular route, (Los Angeles - Sydney Kingsford Smith), can usually be booked for $1,112.

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(82%), Alaska Airlines(82%) or Qantas Airways(82%), 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.

$694+ Cheap Flights from California to Sydney

Cheap flight deals from California to Sydney

Enter your travel dates to find the best prices.

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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 4 October 2026.

Mon 26/1023:35 -

1 stop19h 00m

Sat 7/1114:00 -

1 stop17h 00m

Deal found 29/9$1,154

Mon 16/1122:35 -

1 stop19h 00m

Mon 23/1114:00 -

1 stop17h 00m

Deal found 2/10$1,170

Wed 9/1222:35 -

1 stop19h 00m

Fri 12/314:00 -

1 stop17h 00m

Deal found 29/9$1,188

Mon 30/1122:35 -

1 stop19h 00m

Sun 17/114:55 -

1 stop16h 05m

Deal found 1/10$1,191

Sun 1/1122:35 -

1 stop19h 00m

Fri 6/1114:00 -

1 stop17h 00m

Deal found 2/10$1,194

Wed 4/1122:35 -

1 stop19h 00m

Tue 26/114:00 -

1 stop17h 00m

Deal found 2/10$1,201

Wed 9/1222:35 -

1 stop19h 00m

Wed 13/114:55 -

1 stop16h 05m

Deal found 29/9$1,204

Sat 31/1023:35 -

1 stop28h 30m

Thu 19/1114:00 -

1 stop17h 00m

Deal found 1/10$1,230

Mon 30/1122:35 -

1 stop28h 30m

Thu 10/1206:00 -

1 stop25h 00m

Deal found 29/9$1,233

Mon 30/1122:35 -

1 stop28h 30m

Sun 13/1214:00 -

1 stop17h 00m

Deal found 29/9$1,234

Sun 1/1122:35 -

1 stop28h 30m

Mon 16/1114:00 -

1 stop17h 00m

Deal found 30/9$1,242

Sun 18/1016:50 -

1 stop33h 20m

Sun 25/1021:45 -

1 stop35h 20m

Deal found 2/10$1,247

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 4 October 2026.

Sun 18/1016:10 -

1 stop21h 45m

Mon 2/1110:55 -

Nonstop13h 45m

Deal found 30/9$1,460

Mon 16/1107:49 -

2 stops29h 46m

Wed 9/1211:50 -

2 stops29h 06m

Deal found 1/10$1,566

Sun 31/122:30 -

Nonstop15h 00m

Sun 21/210:40 -

Nonstop13h 55m

Deal found 2/10$1,671

Wed 28/1007:00 -

1 stop18h 45m

Sun 1/1121:40 -

1 stop19h 00m

Deal found 1/10$1,701

Wed 3/220:45 -

Nonstop14h 40m

Sun 28/221:25 -

Nonstop13h 30m

Deal found 2/10$1,963

Wed 6/112:45 -

2 stops35h 40m

Thu 21/121:35 -

2 stops38h 00m

Deal found 29/9$2,292

Wed 28/1019:21 -

2 stops24h 04m

Sun 1/1116:15 -

2 stops25h 44m

Deal found 2/10$2,480

Sun 21/317:00 -

3 stops27h 25m

Sun 18/418:05 -

2 stops21h 24m

Deal found 29/9$2,713

Sun 18/1016:10 -

1 stop21h 45m

Tue 3/1111:50 -

1 stop19h 02m

Deal found 1/10$1,471

Wed 25/1109:41 -

1 stop28h 39m

Sat 28/1111:20 -

Nonstop13h 45m

Deal found 3/10$1,533

Wed 2/1222:15 -

Nonstop15h 15m

Sat 12/1210:40 -

Nonstop13h 55m

Deal found 3/10$1,777

Thu 5/1118:40 -

1 stop19h 40m

Sat 21/1111:20 -

Nonstop13h 45m

Deal found 1/10$1,605

Mon 19/1018:28 -

1 stop19h 27m

Wed 4/1111:50 -

1 stop20h 57m

Deal found 2/10$1,612

Sat 19/1223:00 -

1 stop38h 20m

Fri 1/110:20 -

1 stop23h 10m

Deal found 29/9$4,447

Thu 24/1215:10 -

2 stops36h 20m

Thu 31/1222:10 -

2 stops40h 33m

Deal found 3/10$4,544

Fri 11/1207:00 -

1 stop17h 45m

Mon 21/1221:40 -

1 stop19h 00m

Deal found 1/10$2,278

Thu 3/1219:45 -

1 stop18h 35m

Fri 11/1211:50 -

1 stop26h 27m

Deal found 3/10$1,619

Thu 3/1212:45 -

2 stops35h 40m

Sun 17/121:35 -

2 stops56h 15m

Deal found 1/10$2,385

Wed 6/118:30 -

2 stops53h 55m

Sun 17/121:35 -

2 stops56h 15m

Deal found 2/10$2,388

Wed 11/1114:15 -

1 stop24h 05m

Wed 18/1111:50 -

1 stop20h 38m

Deal found 29/9$1,635

Tue 16/317:00 -

3 stops27h 55m

Sat 27/319:00 -

2 stops21h 50m

Deal found 30/9$2,851

Sat 12/1213:40 -

2 stops23h 50m

Tue 22/1210:40 -

1 stop22h 36m

Deal found 30/9$2,632

Mon 2/1116:45 -

1 stop21h 20m

Sun 15/1111:20 -

1 stop24h 57m

Deal found 2/10$1,706

Fri 11/1220:35 -

1 stop40h 55m

Wed 23/1210:40 -

1 stop17h 48m

Deal found 1/10$2,746

Thu 5/1111:20 -

1 stop27h 00m

Mon 16/1111:20 -

1 stop24h 57m

Deal found 3/10$1,706

Fri 18/1211:16 -

1 stop37h 29m

Fri 8/121:40 -

1 stop28h 30m

Deal found 30/9$3,166

Sat 31/1014:15 -

2 stops24h 25m

Sat 7/1111:20 -

1 stop19h 20m

Deal found 3/10$1,777

Tue 16/305:25 -

3 stops44h 00m

Sat 27/321:35 -

3 stops67h 01m

Deal found 3/10$3,522

Mon 2/1114:30 -

3 stops56h 25m

Sun 15/1112:15 -

2 stops29h 40m

Deal found 30/9$3,620

Mon 16/1110:13 -

1 stop28h 07m

Wed 9/1211:50 -

1 stop24h 54m

Deal found 29/9$1,937

Find flight deals from California to Sydney

Round-trip from	$1,154
One-way from	$694
Popular in	December
Cheapest in	May
Average price	$1,446
Good round-trip deal	$1,176 or less
Good one-way deal	$708 or less

Fiji Airways
26/10-7/11
2 total stops
36h 00m total
California to Sydney

Search Deals

Philippine Airlines
22/3-31/12
1 total stop
27h 40m total
California to Sydney

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($186 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($50 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 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 - SYD Sydney Kingsford Smith

LAXSYD

Los Angeles

Wed 2/12

07:00-19:45

1 stop17h 45m

Sydney Kingsford Smith

Wed 31/12

00:00-06:00

Nonstop0h 00m

$743

Los AngelesSydney

LAX Los Angeles - SYD Sydney Kingsford Smith

LAXSYD

Los Angeles

Tue 1/12

16:10-09:20

1 stop22h 10m

Sydney Kingsford Smith

Wed 31/12

00:00-06:00

Nonstop0h 00m

$749

Los AngelesSydney

LAX Los Angeles - SYD Sydney Kingsford Smith

LAXSYD

Los Angeles

Wed 20/1

22:40-09:05

Nonstop15h 25m

Sydney Kingsford Smith

Wed 31/12

00:00-06:00

Nonstop0h 00m

$749

Los AngelesSydney

LAX Los Angeles - SYD Sydney Kingsford Smith

LAXSYD

Los Angeles

Wed 4/11

16:32-09:20

1 stop21h 48m

Sydney Kingsford Smith

Wed 31/12

00:00-06:00

Nonstop0h 00m

$754

Los AngelesSydney

LAX Los Angeles - SYD Sydney Kingsford Smith

LAXSYD

Los Angeles

Sun 1/11

11:35-09:20

1 stop26h 45m

Sydney Kingsford Smith

Wed 31/12

00:00-06:00

Nonstop0h 00m

$754

Los AngelesSydney

LAX Los Angeles - SYD Sydney Kingsford Smith

LAXSYD

Los Angeles

Wed 11/11

13:05-09:20

1 stop25h 15m

Sydney Kingsford Smith

Wed 31/12

00:00-06:00

Nonstop0h 00m

$754

San DiegoSydney

SAN San Diego - SYD Sydney Kingsford Smith

SANSYD

San Diego

Sat 27/2

17:52-20:15

2 stops31h 23m

Sydney Kingsford Smith

Wed 31/12

00:00-06:00

Nonstop0h 00m

$806

SacramentoSydney

SMF Sacramento Intl - SYD Sydney Kingsford Smith

SMFSYD

Sacramento Intl

Mon 30/11

07:00-19:45

1 stop17h 45m

Sydney Kingsford Smith

Wed 31/12

00:00-06:00

Nonstop0h 00m

$816

San DiegoSydney

SAN San Diego - SYD Sydney Kingsford Smith

SANSYD

San Diego

Wed 17/2

11:00-06:25

2 stops24h 25m

Sydney Kingsford Smith

Wed 31/12

00:00-06:00

Nonstop0h 00m

$833

Los AngelesSydney

LAX Los Angeles - SYD Sydney Kingsford Smith

LAXSYD

Los Angeles

Sat 14/11

22:15-08:30

Nonstop15h 15m

Sydney Kingsford Smith

Wed 31/12

00:00-06:00

Nonstop0h 00m

$835

Flights are sorted by cheapest return flights first.

Deals found on 30/9

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.

LAX-SYD

FAT-SYD

SMF-SYD

SFO-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

LAX-SYD

FAT-SYD

SMF-SYD

SFO-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 $1,319). Flying from California to Sydney in December is currently the most expensive (average of $1,989). 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 Friday (18 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (15 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 $1,239 and $1,822 in October.
The cheapest return price found within the last 5 days was $1,154 on Fiji Airways (26 Oct–7 Nov).

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

Booking 88 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 188 times in the past calendar month.
How long is the flight from California to Sydney?
Departing from California to Sydney will take you 18h 45m. Airlines will cover a distance of 12059 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 $500 on Fiji Airways. Other airlines that offer cheap prices include Qantas Airways from $574 and Delta from $582 one-way.
What are the most popular routes from California to Sydney?
The most popular flight routes from California to Sydney are 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(82%), Alaska Airlines(82%) or Qantas Airways(82%), 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 $545. On average you can expect to pay $1,379. The most popular route, (Los Angeles - Sydney Kingsford Smith), can usually be booked for $1,112.
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 $1,319). Flying from California to Sydney in December is currently the most expensive (average of $1,989). 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$168	Average$203	FlexibilityNo cancel fee	On-time62%	Search Frontier flights
Hawaiian Airlines	Cheapest$621	Average$1,602	FlexibilityNo cancel fee	On-time85%	Search Hawaiian Airlines flights
Delta	Cheapest$861	Average$1,476	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Fiji Airways	Cheapest$989	Average$1,242	FlexibilityNo cancel fee	On-time74%	Search Fiji Airways flights
Qantas Airways	Cheapest$1,131	Average$1,807	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
American Airlines	Cheapest$1,227	Average$1,469	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	Cheapest$1,237	Average$1,973	FlexibilityNo cancel fee	On-time69%	Search United 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 $694

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/3. 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 4 October 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 4 October 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 4 October 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 4 October 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 4 October 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 4 October 2026.

Last-minute flights from California to SydneyDiscover last-minute flight deals from California to Sydney. Data last updated 4 October 2026 and is based on user searches.

Discover last-minute flight deals from California to Sydney. Data last updated 4 October 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 4 October 2026.

Search for one-way flight options from California to Sydney. Find affordable one-way fares based on user searches. Data last updated 4 October 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.

Cheapflights Insights

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 4 October 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 4 October 2026.

The most flights from USCA to SYD are scheduled on a Friday (18 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (15 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 $1,239 and $1,822 in October.The cheapest return price found within the last 5 days was $1,154 on Fiji Airways (26 Oct–7 Nov).

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

Booking 88 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

Find flights from California to Sydney, based on your preferred cabin class, be it economy, premium economy, business, or first class.

California and Sydney flights

Browse other California and Sydney flight options. Last updated on 4 October 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 4 October 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 4 October 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 4 October 2026.

Last-minute flights from California to Sydney
Discover last-minute flight deals from California to Sydney. Data last updated 4 October 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 4 October 2026.

California to Sydney flights typically cost between $1,239 and $1,822 in October.
The cheapest return price found within the last 5 days was $1,154 on Fiji Airways (26 Oct–7 Nov).