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Cheap flights from California to Perth from $548

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PER
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from California to Perth

Keep the following information in mind while searching for California to Perth flight deals. Data was last updated 7 November 2025.

Round-trip from

$1,467

One-way from

$548

Popular in

December

Cheapest in

March

Average price

$2,011
Philippine Airlines
  • Philippine Airlines
  • 28/2-9/3
  • 2 total stops
  • 54h 55m total
  • California to Perth
Search Deals
1/12
  • 1/12
  • 2 total stops
  • 42h 50m total
  • California to Perth
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($734 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($171 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from California to Perth

Enter your travel dates to find the best prices.

Cheapest flights from California to Perth
Explore the most affordable flight options available from California to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 November 2025.

Tue 2/1221:15LAX - PER
1 stop41h 40mCathay Pacific
Tue 10/200:25PER - LAX
1 stop31h 55mCathay Pacific
Deal found 6/11$1,630
Mon 24/1121:15LAX - PER
1 stop33h 40mCathay Pacific
Mon 8/1208:30PER - LAX
1 stop40h 45mCathay Pacific
Deal found 6/11$1,688
Wed 24/1211:25SFO - PER
1 stop27h 30mCathay Pacific
Sun 11/100:25PER - SFO
1 stop36h 35mCathay Pacific
Deal found 5/11$1,740
Tue 2/1222:35LAX - PER
1 stop32h 20mCathay Pacific
Mon 8/1200:25PER - LAX
1 stop36h 30mCathay Pacific
Deal found 5/11$1,740
Thu 25/1211:25SFO - PER
1 stop27h 30mCathay Pacific
Tue 13/108:30PER - SFO
1 stop28h 30mCathay Pacific
Deal found 6/11$1,745
Sun 9/1122:55SFO - PER
1 stop40h 00mCathay Pacific
Fri 21/1100:25PER - SFO
1 stop25h 20mCathay Pacific
Deal found 6/11$1,784
Sat 15/1121:15LAX - PER
1 stop41h 40mCathay Pacific
Sun 7/1208:30PER - LAX
1 stop40h 45mCathay Pacific
Deal found 6/11$1,822
Tue 2/1210:50LAX - PER
2 stops40h 45mMultiple Airlines
Wed 11/223:40PER - LAX
1 stop23h 45mMultiple Airlines
Deal found 6/11$1,854
Thu 25/1221:45SFO - PER
1 stop33h 10mCathay Pacific
Sun 11/100:25PER - SFO
1 stop36h 35mCathay Pacific
Deal found 5/11$1,856
Tue 2/1219:05LAX - PER
2 stops29h 40mAir New Zealand
Wed 11/205:00PER - LAX
2 stops22h 15mAir New Zealand
Deal found 6/11$1,911
Thu 6/1110:40LAX - PER
2 stops30h 10mMultiple Airlines
Tue 11/1105:35PER - LAX
2 stops29h 25mMultiple Airlines
Deal found 5/11$1,931
Mon 10/1110:50LAX - PER
2 stops37h 40mMultiple Airlines
Wed 12/1122:40PER - LAX
1 stop31h 50mMultiple Airlines
Deal found 6/11$1,957

Cheapflights Fare Finder

 
Customise your flight search to find flights from California to Perth 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, Cheapflights users made 647,157 searches. Data last updated 7 November 2025.
Use the filters below to find and compare flights from California to Perth that are best for you.

Fly from

California

Fly to

Perth

Route

Depart

Return

Price

SacramentoPerth

SMF - PER

SMFPER

Sacramento Intl

Fri 1/5

16:05-15:45

2 stops32h 40m

Perth

Sat 9/5

17:15-15:19

2 stops37h 04m

$1,780

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Tue 10/2

07:30-06:55

2 stops31h 25m

Perth

Mon 23/2

00:25-09:45

1 stop25h 20m

$1,965

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Thu 12/3

06:15-15:55

2 stops42h 40m

Perth

Mon 16/3

22:55-15:59

2 stops32h 04m

$1,968

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Thu 12/3

07:00-06:55

2 stops32h 55m

Perth

Mon 16/3

08:30-17:00

2 stops47h 30m

$1,974

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Sun 1/2

17:55-22:55

2 stops61h 00m

Perth

Tue 10/2

08:30-20:01

2 stops27h 31m

$1,977

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Sat 7/2

22:05-23:55

1 stop33h 50m

Perth

Tue 24/2

06:40-19:55

1 stop29h 15m

$1,990

San DiegoPerth

SAN - PER

SANPER

San Diego

Fri 1/5

08:00-07:45

2 stops32h 45m

Perth

Tue 12/5

00:10-23:38

2 stops38h 28m

$2,090

San JosePerth

SJC - PER

SJCPER

San Jose

Tue 10/2

06:15-11:55

2 stops37h 40m

Perth

Tue 24/2

16:35-19:04

2 stops42h 29m

$2,213

BurbankPerth

BUR - PER

BURPER

Burbank Bob Hope

Mon 26/1

19:37-18:45

2 stops55h 08m

Perth

Mon 2/2

22:45-18:42

2 stops35h 57m

$2,225

San DiegoPerth

SAN - PER

SANPER

San Diego

Wed 28/1

11:08-16:50

2 stops37h 42m

Perth

Sun 8/2

18:50-19:54

2 stops41h 04m

$2,262

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 60 results
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Best time to book a flight from California to Perth

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

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

Currently, September is the cheapest month in which you can book a flight from California to Perth (average of $1,186). Flying from California to Perth in December is currently the most expensive (average of $1,897). 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 PER?

Find hourly flight availability from California to Perth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 November 2025.

It’s typically best to fly out from California to Perth in the evening. Doing so could potentially save you 34% on the flight price compared to flying at midday, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from California to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Perth (PER) is the airport you will fly into if you book a flight from California to Perth. It is only a 10.2 km journey from Perth (PER) to Perth’s city centre.

  • How long is the flight from California to Perth?

    Airlines like Air Canada, Cathay Pacific, and Singapore Airlines fly from California to Perth in about 32h 40m. The time it takes to get you to your destination can typically vary by up to 1h 10m. Airlines will cover a distance of 14814 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    $854 is the cheapest one-way deal found within the past few days, from Cathay Pacific. You may also be able to find cheap deals on Qatar Airways and United Airlines, with prices starting from $1,211 and $1,225, respectively.

  • What are the most popular routes from California to Perth?

    Most travellers choose Los Angeles - Perth, San Francisco - Perth or Santa Ana J. Wayne/Orange Cnty - Perth when deciding on the best route from California to Perth.

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

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

  • How can I find direct flights from California to Perth?

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

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

    Yes. Cheapflights offers flight deals from California to Perth 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 Perth?

    Currently, September is the cheapest month in which you can book a flight from California to Perth (average of $1,186). Flying from California to Perth in December is currently the most expensive (average of $1,897). 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 Perth?

Book flights to Perth if you plan to visit one of these locations
Scarborough
Mandurah
Fremantle
Rottnest Island

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Alternative routes for California to Perth

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from California to Perth

Discover the top 3 airlines that operate flights from California to Perth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$1,598Average$1,708FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Singapore AirlinesCheapest$1,843Average$2,333FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapest$1,897Average$2,321FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find California to Perth flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from California to Perth for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from California to Perth, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for California to Perth flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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