What is the cheapest airline that flies from California to Australia?

Fiji Airways, Air Canada, and United Airlines are the most popular carriers operating from California to Australia

What airlines fly to Australia?

Qantas Airways, Fiji Airways and United Airlines are the top three most popular airlines that fly to Australia from California according to our data. Qantas Airways is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Australia. Keep in mind that there are 16 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

How many flights depart from California to Australia on average per week?

The number of flights available between California and Australia is 163 per week as of March 2026. The most frequent departure day is Sat, with 21% of weekly flights leaving on this day.

How long is the flight from California to Australia?

Flight times from California to Australia vary, but if you’re flying out of San Francisco and flying into Sydney (one of the most popular routes), then the duration is 14h 50m on average. Another popular route from California to Australia is flying from Los Angeles to Sydney, which will take roughly 14h 55m. Keep in mind that layovers or delays could extend your travel time.

How many flights depart from California to Australia on average per day?

As of March 2026, 23 flights take off from California and land in Australia each day. The most common flight departure time for this route is 11:00PM, with 100% of daily flights taking off in the evening.

When did momondo last update prices for flights from California to Australia?

Prices for flights from California to Australia are updated daily.

How many operators does momondo search for flights from California to Australia?

As of March 2026, there are 15 operators available to choose from for flights from California to Australia.

How old do you have to be to fly from California to Australia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Australia.

What documentation or ID do you need to fly to Australia?

The travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$343 Cheap Flights from California to Australia in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from California to Australia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:55 pm - 10:35 am

LAX

BNE

17h 40m

1 stop

11:35 am - 1:05 pm

BNE

LAX

18h 30m

1 stop

$688Fiji Airways

Mon, Apr 27 - Sun, May 10

11:55 pm - 10:50 pm

LAX

BNE

29h 55m

1 stop

11:35 am - 1:05 pm

BNE

LAX

18h 30m

1 stop

$692Fiji Airways

Thu, May 14 - Wed, May 27

11:55 pm - 10:35 am

LAX

BNE

17h 40m

1 stop

11:35 am - 1:05 pm

BNE

LAX

18h 30m

1 stop

$698Fiji Airways

Fri, May 8 - Fri, May 15

11:55 pm - 10:50 pm

LAX

AVV

29h 55m

2 stops

6:00 am - 1:05 pm

AVV

LAX

24h 05m

2 stops

$833Multiple Airlines

Sat, Sep 5 - Sun, Sep 13

11:55 pm - 10:50 pm

LAX

AVV

29h 55m

2 stops

6:00 am - 1:05 pm

AVV

LAX

24h 05m

2 stops

$943Multiple Airlines

Mon, Jun 8 - Wed, Jun 17

6:49 pm - 6:55 am

ONT

SYD

19h 06m

1 stop

10:20 am - 9:41 am

SYD

ONT

16h 21m

1 stop

$1,045United Airlines

Sun, Apr 26 - Sun, May 10

1:27 pm - 6:55 am

ONT

SYD

24h 28m

1 stop

10:20 am - 9:41 am

SYD

ONT

16h 21m

1 stop

$1,048United Airlines

Tue, Apr 21 - Wed, May 6

6:20 pm - 10:55 am

SNA

MEL

23h 35m

2 stops

9:30 am - 1:45 pm

MEL

SNA

21h 15m

2 stops

$1,402Air New Zealand

Wed, Jun 3 - Wed, Jun 10

6:20 pm - 10:55 am

SNA

MEL

23h 35m

2 stops

6:55 pm - 8:55 pm

MEL

SNA

43h 00m

2 stops

$1,411Air New Zealand

Tue, Jun 2 - Mon, Jun 8

7:49 pm - 8:15 am

SNA

MEL

19h 26m

1 stop

10:55 am - 1:45 pm

MEL

SNA

19h 50m

1 stop

$1,431EVA Air

Sat, Jun 13 - Fri, Jul 10

United Airlines flights from California to Australia

Our best United Airlines deals on California to Australia flight tickets

United Airlines

Apr 26

ONT6:49 pmOntario

19h 06m

1 stop

SYD6:55 amSydney Kingsford Smith

May 10

SYD10:20 amSydney Kingsford Smith

16h 21m

1 stop

ONT9:41 amOntario

$1,045

United Airlines

Apr 21

ONT1:27 pmOntario

24h 28m

1 stop

SYD6:55 amSydney Kingsford Smith

May 6

SYD10:20 amSydney Kingsford Smith

16h 21m

1 stop

ONT9:41 amOntario

$1,048

United Airlines

Apr 21

ONT1:27 pmOntario

24h 28m

1 stop

SYD6:55 amSydney Kingsford Smith

May 6

SYD10:20 amSydney Kingsford Smith

27h 16m

2 stops

ONT8:36 pmOntario

$1,053

Air New Zealand flights from California to Australia

Our best Air New Zealand deals on California to Australia flight tickets

Air New Zealand

Jun 14

ONT6:39 pmOntario

19h 16m

1 stop

SYD6:55 amSydney Kingsford Smith

Jun 29

SYD10:20 amSydney Kingsford Smith

18h 52m

1 stop

ONT12:12 pmOntario

$1,200

Air New Zealand

Jun 3

SNA6:20 pmSanta Ana J. Wayne/Orange Cnty

23h 35m

2 stops

MEL10:55 amMelbourne

Jun 10

MEL9:30 amMelbourne

21h 15m

2 stops

SNA1:45 pmSanta Ana J. Wayne/Orange Cnty

$1,402

Air New Zealand

Mar 29

SFO9:05 pmSan Francisco

20h 00m

1 stop

BNE10:05 amBrisbane

Apr 7

BNE7:35 pmBrisbane

45h 09m

2 stops

SFO11:44 pmSan Francisco

$1,973

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesBrisbane

LAX - BNE

LAXBNE

Los Angeles

Mon 4/27

11:55 pm-10:35 am

1 stop17h 40m

Brisbane

Sun 5/10

11:35 am-1:05 pm

1 stop18h 30m

$688

Los AngelesBrisbane

LAX - BNE

LAXBNE

Los Angeles

Thu 5/14

11:55 pm-10:50 pm

1 stop29h 55m

Brisbane

Wed 5/27

11:35 am-1:05 pm

1 stop18h 30m

$692

Los AngelesBrisbane

LAX - BNE

LAXBNE

Los Angeles

Fri 5/8

11:55 pm-10:35 am

1 stop17h 40m

Brisbane

Fri 5/15

11:35 am-1:05 pm

1 stop18h 30m

$698

Los AngelesMelbourne

LAX - AVV

LAXAVV

Los Angeles

Sat 9/5

11:55 pm-10:50 pm

2 stops29h 55m

Melbourne Avalon

Sun 9/13

6:00 am-1:05 pm

2 stops24h 05m

$833

Los AngelesMelbourne

LAX - AVV

LAXAVV

Los Angeles

Mon 6/8

11:55 pm-10:50 pm

2 stops29h 55m

Melbourne Avalon

Wed 6/17

6:00 am-1:05 pm

2 stops24h 05m

$943

Quickest round-trip

OntarioSydney

ONT - SYD

ONTSYD

Ontario

Sun 4/26

6:49 pm-6:55 am

1 stop19h 06m

Sydney Kingsford Smith

Sun 5/10

10:20 am-9:41 am

1 stop16h 21m

$1,045

OntarioSydney

ONT - SYD

ONTSYD

Ontario

Tue 4/21

1:27 pm-6:55 am

1 stop24h 28m

Sydney Kingsford Smith

Wed 5/6

10:20 am-9:41 am

1 stop16h 21m

$1,048

Santa AnaMelbourne

SNA - MEL

SNAMEL

Santa Ana J. Wayne/Orange Cnty

Wed 6/3

6:20 pm-10:55 am

2 stops23h 35m

Melbourne

Wed 6/10

9:30 am-1:45 pm

2 stops21h 15m

$1,402

Santa AnaMelbourne

SNA - MEL

SNAMEL

Santa Ana J. Wayne/Orange Cnty

Tue 6/2

6:20 pm-10:55 am

2 stops23h 35m

Melbourne

Mon 6/8

6:55 pm-8:55 pm

2 stops43h 00m

$1,411

Santa AnaMelbourne

SNA - MEL

SNAMEL

Santa Ana J. Wayne/Orange Cnty

Sat 6/13

7:49 pm-8:15 am

1 stop19h 26m

Melbourne

Fri 7/10

10:55 am-1:45 pm

1 stop19h 50m

$1,431

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from California to Australia

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

Prices

Airlines

Other information

What is the cheapest month to fly to Australia?

The month of February is, on average, the cheapest month to fly to Australia from California, with most prices found around $877. If you aren’t able to travel during the month of February, then book flights to Australia from California during March instead. Flights to Australia in March, while not as cheap as those in February, still average around $935.

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

The cheapest day to depart from California to Australia is on a Wednesday. Travelers who choose to depart for Australia on a Wednesday will often find tickets for as low as $1,004. On the other hand, Saturday is the most expensive day to depart from California because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,083.

What is the cheapest California to Australia flight route?

Fly from Los Angeles to Brisbane for the best California - Australia flight prices

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

You are more likely to see cheaper flights to Australia from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $979 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from California for as low as $912 on momondo.

What cabin class options are available on California to Australia flights?

There are 4 cabin classes available to choose from on California to Australia 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 Australia flights?

You could potentially save up to 17% on your flight if you consider stops on a California to Australia flight.

Cheap California to Australia flight deals and tips

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

Best Price Found	$484
Fastest flight time	13h 50m
Direct flights	Every day
Airports in Australia	267 airports

The best one-way flight to Australia from California in the past 72 hours is $484. The best round-trip flight deal from California to Australia found on momondo in the last 72 hours is $935.

The fastest flight from California to Australia takes 13h 50m

Direct flights go from California to Australia every day.

There are 267 airports in Australia. From California there are direct flights to Brisbane (BNE).

Search flight deals

When did momondo last update prices for flights from California to Australia?
Prices for flights from California to Australia are updated daily.
How many operators does momondo search for flights from California to Australia?
As of March 2026, there are 15 operators available to choose from for flights from California to Australia.
How old do you have to be to fly from California to Australia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from California to Australia?
Based on momondo bookings for flights between California and Australia, the leading plane model is Boeing 787-9 Dreamliner, making up 40.64% of the total bookings. Other popular models include Boeing 777-300ER with 24.85%, Airbus A380-800 with 17.39%, and Airbus A380 with 8.27%.

Best airlines flying from California to Australia

Compare and see reviews for airlines that fly from California to Australia with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $137	Free Cancellation	Rating 7.9 8,357 reviews	Search Delta flights
Philippine Airlines	PriceFrom $145	Free Cancellation	Rating 7.3 977 reviews	Search Philippine Airlines flights
Fiji Airways	PriceFrom $368	Free Cancellation	Rating 8.1 237 reviews	Search Fiji Airways flights
ANA	PriceFrom $400	Free Cancellation	Rating 8.4 1,154 reviews	Search ANA flights
Air Canada	PriceFrom $403	Free Cancellation	Rating 7.1 10,856 reviews	Search Air Canada flights
Hawaiian Airlines	PriceFrom $500	Free Cancellation	Rating 7.8 2,837 reviews	Search Hawaiian Airlines flights
Virgin Australia	PriceFrom $627	Free Cancellation	Rating 7.6 449 reviews	Search Virgin Australia flights
Qantas Airways	PriceFrom $736	Free Cancellation	Rating 7.5 1,013 reviews	Search Qantas Airways flights
Alaska Airlines	PriceFrom $740	Free Cancellation	Rating 7.9 12,134 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $786	Free Cancellation	Rating 7.4 9,507 reviews	Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Australia from California.

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

Flights from California to Australia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from California to Australia.

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

Price alerts on flights to Australia from California are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Australia 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

Mon 4/27

Mon 5/4

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia

Popular cities

Other flights from California

Other flights to Australia

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Australia

Flights to Sydneyfrom $701

Flights to Melbournefrom $750

Flights to Brisbanefrom $688

Flights to Perthfrom $1,112

Flights to Adelaidefrom $882

Flights to Cairnsfrom $711

Flights to Coolangattafrom $867

Flights to Hobartfrom $1,096

Flights to Darwinfrom $1,397

Flights to Canberrafrom $718

Flights to Maroochydorefrom $888

Flights to Launcestonfrom $1,433

Cheap flights from California to Australia from $343

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 Australia departing on 5/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from California to Australia

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

United Airlines flights from California to Australia

Our best United Airlines deals on California to Australia flight tickets

Air New Zealand flights from California to Australia

Our best Air New Zealand deals on California to Australia flight tickets

momondo Fare Finder

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

See travel insights to Australia from

How to get the cheapest flight ticket from California to Australia

What is the cheapest month to fly to Australia?

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

What is the cheapest California to Australia flight route?

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

What cabin class options are available on California to Australia flights?

Can stopping save me money on California to Australia flights?

What is the cheapest airline that flies from California to Australia?

What airlines fly to Australia?

How many flights depart from California to Australia on average per day?

How many flights depart from California to Australia on average per week?

How long is the flight from California to Australia?

Cheap California to Australia flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Australia

Best airlines flying from California to Australia

Compare and see reviews for airlines that fly from California to Australia with momondo

Why use momondo?

An easier way to manage your Australia 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Australia

Popular cities in Australia

Popular flights according to clicks in the last 7 days on momondo

California flight routes

According to popular flight searches on momondo this year

Australia flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Australia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Australia

List of cabin classes available on flights landing in Australia. Availability may vary depending on flight origin and airline.

Complete your trip to Australia

Explore popular destinations other users love

According to popular flight searches on momondo this year