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Cheap flights from California to Sydney from $610

LAX — SYD
19 Sep — 26 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from California to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from California to Sydney

Tue 22/923:55 -
1 stop18h 55m
Tue 29/913:15 -
1 stop16h 50m
Deal found 20/8$1,113
Wed 4/1122:35 -
1 stop19h 00m
Fri 20/1114:00 -
1 stop17h 00m
Deal found 18/8$1,114
Sun 18/1023:55 -
1 stop28h 30m
Tue 10/1114:00 -
1 stop17h 00m
Deal found 18/8$1,119
Mon 14/923:55 -
1 stop18h 55m
Tue 29/913:15 -
1 stop16h 50m
Deal found 17/8$1,120
Mon 21/923:55 -
1 stop29h 30m
Tue 29/913:15 -
1 stop16h 50m
Deal found 20/8$1,123
Tue 20/1023:55 -
1 stop18h 55m
Tue 27/1006:00 -
1 stop25h 00m
Deal found 20/8$1,124
Mon 7/923:55 -
1 stop18h 55m
Sun 27/913:15 -
1 stop16h 50m
Deal found 17/8$1,126
Wed 21/1023:55 -
1 stop18h 55m
Sun 25/1006:00 -
1 stop25h 00m
Deal found 19/8$1,128
Tue 22/923:55 -
1 stop18h 55m
Wed 30/913:15 -
1 stop16h 50m
Deal found 16/8$1,130
Mon 7/923:55 -
1 stop18h 55m
Tue 22/906:15 -
1 stop23h 50m
Deal found 15/8$1,134
Wed 16/923:55 -
1 stop18h 55m
Wed 30/913:15 -
1 stop16h 50m
Deal found 19/8$1,136
Tue 20/1023:55 -
1 stop18h 55m
Sun 31/114:00 -
1 stop17h 00m
Deal found 18/8$1,137

Find flight deals from California to Sydney

Round-trip from

$1,113

One-way from

$610

Popular in

December

Cheapest in

May

Average price

$1,372

Good round-trip deal

$1,372 or less

Good one-way deal

$713 or less
Fiji Airways
  • Fiji Airways
  • 22/9-29/9
  • 2 total stops
  • 35h 45m total
  • California to Sydney
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ANA
  • ANA
  • 15/11
  • 1 total stop
  • 25h 10m total
  • California to Sydney
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Highest demand for flights based on searches. 9% potential increase in price ($212 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($57 potential savings vs. average return price).
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Average for round-trip flights in August 2026
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Price to beat on a round-trip flight from California to Sydney Kingsford Smith.
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Price to beat on a one-way flight from California to Sydney Kingsford Smith.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from California to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Los AngelesSydney

LAX Los Angeles - SYD Sydney Kingsford Smith

LAXSYD

Los Angeles

Mon 8/2

22:40-09:05

Nonstop15h 25m

Sydney Kingsford Smith

Mon 22/2

11:20-06:00

Nonstop13h 40m

$1,379

Los AngelesSydney

LAX Los Angeles - SYD Sydney Kingsford Smith

LAXSYD

Los Angeles

Tue 22/9

10:55-06:55

1 stop27h 00m

Sydney Kingsford Smith

Tue 13/10

10:30-06:10

Nonstop13h 40m

$1,381

Los AngelesSydney

LAX Los Angeles - SYD Sydney Kingsford Smith

LAXSYD

Los Angeles

Wed 14/10

18:56-07:55

1 stop18h 59m

Sydney Kingsford Smith

Tue 27/10

10:20-06:05

Nonstop13h 45m

$1,385

Long BeachSydney

LGB Long Beach Municipal - SYD Sydney Kingsford Smith

LGBSYD

Long Beach Municipal

Fri 30/10

07:30-19:45

1 stop18h 15m

Sydney Kingsford Smith

Tue 3/11

21:40-20:35

1 stop17h 55m

$1,468

BurbankSydney

BUR Burbank Bob Hope - SYD Sydney Kingsford Smith

BURSYD

Burbank Bob Hope

Tue 15/9

09:48-06:50

2 stops28h 02m

Sydney Kingsford Smith

Mon 21/9

09:15-21:51

2 stops29h 36m

$1,476

Los AngelesSydney

LAX Los Angeles - SYD Sydney Kingsford Smith

LAXSYD

Los Angeles

Thu 10/12

22:40-09:05

Nonstop15h 25m

Sydney Kingsford Smith

Thu 24/12

11:50-13:54

1 stop21h 04m

$1,536

Santa AnaSydney

SNA Santa Ana J. Wayne/Orange Cnty - SYD Sydney Kingsford Smith

SNASYD

Santa Ana J. Wayne/Orange Cnty

Wed 28/10

16:07-09:20

1 stop23h 13m

Sydney Kingsford Smith

Sun 1/11

11:50-16:26

1 stop22h 36m

$1,540

OntarioSydney

ONT Ontario - SYD Sydney Kingsford Smith

ONTSYD

Ontario

Tue 10/11

16:17-09:20

1 stop22h 03m

Sydney Kingsford Smith

Tue 17/11

11:50-12:29

1 stop19h 39m

$1,540

Los AngelesSydney

LAX Los Angeles - SYD Sydney Kingsford Smith

LAXSYD

Los Angeles

Sun 6/12

22:10-08:30

Nonstop15h 20m

Sydney Kingsford Smith

Wed 6/1

10:40-05:35

Nonstop13h 55m

$1,595

OaklandSydney

OAK Oakland - SYD Sydney Kingsford Smith

OAKSYD

Oakland

Fri 11/9

08:30-18:50

1 stop17h 20m

Sydney Kingsford Smith

Sun 20/9

20:45-20:30

1 stop16h 45m

$1,609

Flights are sorted by cheapest return flights first.

Deals found on 15/8

Showing 1-10 of 60 resultsSorted by cheapest first
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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.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from California to Sydney

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 $1,312). Flying from California to Sydney in December is currently the most expensive (average of $1,960). 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 $1,176 and $1,484 in September.
The cheapest return price found within the last 5 days was $1,113 on Fiji Airways (22 Sept–29 Sept).

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

Booking 9 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 180 times in the past calendar month.

  • How long is the flight from California to Sydney?

    Departing from California to Sydney will take you 15h 25m. 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 $391 on United Airlines. Other airlines that offer cheap prices include Fiji Airways from $490 and Delta from $571 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(70%), Alaska Airlines(70%) or Qantas Airways(70%), 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 $647. On average you can expect to pay $2,569. The most popular route, (Los Angeles - Sydney Kingsford Smith), can usually be booked for $1,119.

  • 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 $1,312). Flying from California to Sydney in December is currently the most expensive (average of $1,960). 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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Penrith
Manly
Katoomba
Lithgow
Cronulla
Terrigal
Randwick
Leura
Bondi Beach
Coogee

Browse thousands of different options on Cheapflights for your next trip

Top 8 airlines flying from California to Sydney

AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$164Average$199FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapest$667Average$1,398FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Fiji AirwaysCheapest$980Average$1,220FlexibilityNo cancel feeOn-time74%
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Qantas AirwaysCheapest$1,147Average$1,698FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air New ZealandCheapest$1,172Average$1,816FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
American AirlinesCheapest$1,203Average$1,449FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$1,213Average$1,951FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Hawaiian AirlinesCheapest$1,233Average$2,031FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights

Fly with Cheapflights

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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