Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from California to Sydney from $456

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Sydney departing on 10/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from California to Sydney

Cheap round-trip flights

Qantas Airways Logo
10:45 pm - 9:00 amLAX-SYD
15h 15mnonstop
Qantas Airways Logo
7:05 am - 6:55 amSYD-LAX
18h 50m1 stop
$825Qantas Airways
Find Deal
Tue, Feb 10 - Thu, Mar 5
Qantas Airways Logo
11:30 pm - 5:40 pmLAX-SYD
23h 10m1 stop
Qantas Airways Logo
11:15 am - 7:05 amSYD-LAX
13h 50mnonstop
$826Qantas Airways
Find Deal
Tue, Feb 24 - Mon, Mar 9
Fiji Airways Logo
11:55 pm - 12:45 pmLAX-SYD
18h 50m1 stop
Fiji Airways Logo
2:15 pm - 12:55 pmSYD-LAX
16h 40m1 stop
$833Fiji Airways
Find Deal
Mon, Oct 20 - Mon, Oct 27
Fiji Airways Logo
10:45 pm - 12:30 pmLAX-SYD
18h 45m1 stop
Fiji Airways Logo
2:10 pm - 11:50 amSYD-LAX
16h 40m1 stop
$834Fiji Airways
Find Deal
Tue, Feb 24 - Wed, Mar 4
Air Canada Logo
5:15 pm - 8:20 amLAX-SYD
21h 05m1 stop
Air Canada Logo
10:20 am - 4:29 pmSYD-LAX
24h 09m1 stop
$835Air Canada
Find Deal
Tue, Oct 21 - Mon, Oct 27
Multiple Airlines Logo
8:36 am - 3:40 pmSAN-SYD
37h 04m1 stop
Multiple Airlines Logo
5:20 pm - 8:29 pmSYD-SAN
21h 09m2 stops
$844Multiple Airlines
Find Deal
Thu, Oct 16 - Wed, Oct 22
Multiple Airlines Logo
11:50 am - 9:50 amLAX-SYD
28h 00m1 stop
Multiple Airlines Logo
2:00 pm - 11:50 amSYD-LAX
16h 50m1 stop
$845Multiple Airlines
Find Deal
Sun, Oct 26 - Thu, Nov 6
Air New Zealand Logo
8:10 pm - 10:30 amLAX-SYD
19h 20m1 stop
Air New Zealand Logo
11:45 am - 10:40 amSYD-LAX
17h 55m1 stop
$866Air New Zealand
Find Deal
Sun, Nov 9 - Tue, Feb 3
Air New Zealand Logo
7:05 pm - 8:45 amLAX-SYD
18h 40m1 stop
Air New Zealand Logo
11:45 am - 12:15 pmSYD-LAX
18h 30m1 stop
$881Air New Zealand
Find Deal
Tue, Feb 24 - Mon, Mar 9
Air Canada Logo
6:10 pm - 8:35 amSAN-SYD
20h 25m1 stop
Air Canada Logo
7:30 am - 5:24 pmSYD-SAN
27h 54m2 stops
$973Air Canada
Find Deal
Thu, Mar 12 - Mon, Mar 16

Fiji Airways flights from California to Sydney

Our best Fiji Airways deals on California to Sydney flight tickets
Fiji Airways
Oct 20
LAX11:55 pmLos Angeles
18h 50m
1 stop
SYD12:45 pmSydney Kingsford Smith
Oct 27
SYD2:15 pmSydney Kingsford Smith
16h 40m
1 stop
LAX12:55 pmLos Angeles
$833
Find similar
Fiji Airways
Feb 24
LAX10:45 pmLos Angeles
18h 45m
1 stop
SYD12:30 pmSydney Kingsford Smith
Mar 4
SYD2:10 pmSydney Kingsford Smith
16h 40m
1 stop
LAX11:50 amLos Angeles
$834
Find similar
Fiji Airways
Oct 28
LAX11:55 pmLos Angeles
18h 50m
1 stop
SYD12:45 pmSydney Kingsford Smith
Nov 9
SYD2:00 pmSydney Kingsford Smith
16h 50m
1 stop
LAX11:50 amLos Angeles
$836
Find similar

Air Canada flights from California to Sydney

Our best Air Canada deals on California to Sydney flight tickets
Air Canada
Oct 21
LAX5:15 pmLos Angeles
21h 05m
1 stop
SYD8:20 amSydney Kingsford Smith
Oct 27
SYD10:20 amSydney Kingsford Smith
24h 09m
1 stop
LAX4:29 pmLos Angeles
$835
Find similar
Air Canada
Mar 12
SAN6:10 pmSan Diego
20h 25m
1 stop
SYD8:35 amSydney Kingsford Smith
Mar 16
SYD7:30 amSydney Kingsford Smith
27h 54m
2 stops
SAN5:24 pmSan Diego
$973
Find similar
Air Canada
Dec 15
SAN6:10 pmSan Diego
28h 55m
2 stops
SYD6:05 pmSydney Kingsford Smith
Jan 18
SYD9:00 amSydney Kingsford Smith
27h 24m
2 stops
SAN5:24 pmSan Diego
$990
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from California 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
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

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Tue 2/10

10:45 pm-9:00 am

Nonstop15h 15m

Sydney Kingsford Smith

Thu 3/5

7:05 am-6:55 am

1 stop18h 50m

$825

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Tue 2/24

11:30 pm-5:40 pm

1 stop23h 10m

Sydney Kingsford Smith

Mon 3/9

11:15 am-7:05 am

Nonstop13h 50m

$826

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Mon 10/20

11:55 pm-12:45 pm

1 stop18h 50m

Sydney Kingsford Smith

Mon 10/27

2:15 pm-12:55 pm

1 stop16h 40m

$833

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Tue 2/24

10:45 pm-12:30 pm

1 stop18h 45m

Sydney Kingsford Smith

Wed 3/4

2:10 pm-11:50 am

1 stop16h 40m

$834

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Tue 10/21

5:15 pm-8:20 am

1 stop21h 05m

Sydney Kingsford Smith

Mon 10/27

10:20 am-4:29 pm

1 stop24h 09m

$835

San DiegoSydney

SAN - SYD

SANSYD

San Diego

Thu 10/16

8:36 am-3:40 pm

1 stop37h 04m

Sydney Kingsford Smith

Wed 10/22

5:20 pm-8:29 pm

2 stops21h 09m

$844

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Sun 10/26

11:50 am-9:50 am

1 stop28h 00m

Sydney Kingsford Smith

Thu 11/6

2:00 pm-11:50 am

1 stop16h 50m

$845

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Sun 11/9

8:10 pm-10:30 am

1 stop19h 20m

Sydney Kingsford Smith

Tue 2/3

11:45 am-10:40 am

1 stop17h 55m

$866

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Tue 2/24

7:05 pm-8:45 am

1 stop18h 40m

Sydney Kingsford Smith

Mon 3/9

11:45 am-12:15 pm

1 stop18h 30m

$881

San DiegoSydney

SAN - SYD

SANSYD

San Diego

Thu 3/12

6:10 pm-8:35 am

1 stop20h 25m

Sydney Kingsford Smith

Mon 3/16

7:30 am-5:24 pm

2 stops27h 54m

$973

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Sydney from

How to get the cheapest flight ticket from California to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sydney?

In general, February is the cheapest month to fly from California to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $900. If you are unable to visit Sydney during the month of February, then departing from California during the month August is also very affordable. Most momondo users find prices during this month for around $923.

What is the cheapest day to depart on your flight to Sydney?

The cheapest day to depart from California to Sydney is on a Tuesday when prices can be found for as low as $1,047. The most expensive day to fly to Sydney is Monday, with ticket prices averaging around $1,105.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the morning. momondo users have found flights departing from California to Sydney in the morning for as low as $949. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Sydney are more costly at noon, with an average ticket price of $1,126. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest California to Sydney Kingsford Smith flight route?

Fly from Los Angeles to Sydney Kingsford Smith for the best California - Sydney Kingsford Smith flight prices

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,004 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from California for as low as $907 on momondo.

What cabin class options are available on California to Sydney Kingsford Smith flights?

There are 4 cabin classes available to choose from on California to Sydney Kingsford Smith flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on California to Sydney flights?

You could potentially save up to 15% on your flight if you consider stops on a California to Sydney flight.

Cheap California to Sydney flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Sydney

Best Price Found

$593

Fastest flight time

14h 55m

Direct flights

Every day

Airports in Sydney

1 airport
The best one-way flight to Sydney from California in the past 72 hours is $593. The best round-trip flight deal from California to Sydney found on momondo in the last 72 hours is $976.
The fastest flight from California to Sydney takes 14h 55m
Direct flights go from California to Sydney every day.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)
Search flight deals

  • When did momondo last update prices for flights from California to Sydney Kingsford Smith Airport?

    Prices for flights from California to Sydney Kingsford Smith Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from California to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from California to Sydney Kingsford Smith Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from California to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from California to Sydney?

Best airlines flying from California to Sydney

Compare and see reviews for airlines that fly from California to Sydney with momondo
Airline
Rating
Free Cancellation
Price
Philippine AirlinesPriceFrom $231Free CancellationRating
7.2
911 reviews
Search Philippine Airlines flights
ANAPriceFrom $418Free CancellationRating
8.4
964 reviews
Search ANA flights
Virgin AustraliaPriceFrom $455Free CancellationRating
7.5
416 reviews
Search Virgin Australia flights
Hawaiian AirlinesPriceFrom $499Free CancellationRating
7.8
2,729 reviews
Search Hawaiian Airlines flights
Air CanadaPriceFrom $644Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Fiji AirwaysPriceFrom $670Free CancellationRating
8.0
205 reviews
Search Fiji Airways flights
Alaska AirlinesPriceFrom $741Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
DeltaPriceFrom $791Free CancellationRating
7.9
7,961 reviews
Search Delta flights
American AirlinesPriceFrom $796Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $811Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights

Traveling to a place near Sydney?

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

Why use momondo?

Why should I use momondo to find a flight deal from California to Sydney?

It is quick and easy to find California to Sydney flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sydney that suits you.

Can I find flights from California to Sydney with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sydney from California which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from California to Sydney?

Once all potential California to Sydney flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from California to Sydney right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sydney from California. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Sydney trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 10/17
Fri 10/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia