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Cheap flights from California to Perth from $631

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PER
2 May — 9 May1
1 adult
1 adult, Economy, 0 bags

Cheap 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 2 April 2026.

Mon 27/423:55
LAX
-
PER
2 stops32h 35m
Multiple Airlines
Mon 4/523:55
PER
-
LAX
2 stops28h 10m
Multiple Airlines
Deal found 30/3$1,504
Wed 13/523:55
LAX
-
PER
2 stops32h 35m
Multiple Airlines
Wed 20/523:55
PER
-
LAX
2 stops28h 10m
Multiple Airlines
Deal found 29/3$1,562
Fri 14/811:45
SFO
-
PER
1 stop26h 25m
Singapore Airlines
Wed 9/901:10
PER
-
SFO
1 stop23h 40m
Singapore Airlines
Deal found 30/3$1,585
Sun 3/523:55
LAX
-
PER
2 stops31h 00m
Multiple Airlines
Sun 17/516:25
PER
-
LAX
2 stops35h 40m
Multiple Airlines
Deal found 29/3$1,596
Tue 12/523:55
LAX
-
PER
2 stops27h 35m
Multiple Airlines
Tue 19/515:35
PER
-
LAX
2 stops36h 30m
Multiple Airlines
Deal found 30/3$1,600
Mon 17/800:05
LAX
-
PER
1 stop32h 50m
Singapore Airlines
Tue 27/1006:40
PER
-
LAX
1 stop29h 15m
Singapore Airlines
Deal found 30/3$1,606
Sun 23/811:45
SFO
-
PER
1 stop45h 10m
Singapore Airlines
Sun 30/806:25
PER
-
SFO
1 stop42h 25m
Singapore Airlines
Deal found 29/3$1,622
Mon 26/1010:40
SFO
-
PER
1 stop27h 45m
Singapore Airlines
Wed 11/1113:50
PER
-
SFO
1 stop34h 00m
Singapore Airlines
Deal found 30/3$1,626
Sun 23/811:45
SFO
-
PER
1 stop26h 25m
Singapore Airlines
Fri 4/901:10
PER
-
SFO
1 stop23h 40m
Singapore Airlines
Deal found 30/3$1,655
Sat 8/823:55
LAX
-
PER
2 stops27h 35m
Multiple Airlines
Sat 15/823:45
PER
-
LAX
2 stops28h 20m
Multiple Airlines
Deal found 30/3$1,661
Sun 1/1109:40
SFO
-
PER
1 stop34h 55m
Singapore Airlines
Mon 1/213:50
PER
-
SFO
1 stop34h 00m
Singapore Airlines
Deal found 29/3$1,670
Mon 7/913:20
LAX
-
PER
2 stops35h 55m
Multiple Airlines
Sun 25/1005:35
PER
-
LAX
1 stop28h 35m
Multiple Airlines
Deal found 2/4$1,691

Find flight deals from California to Perth

Keep the following information in mind while searching for California to Perth flight deals. Data was last updated 2 April 2026.

Round-trip from

$1,504

One-way from

$631

Popular in

December

Cheapest in

October

Average price

$1,992
27/4-4/5
  • 27/4-4/5
  • 4 total stops
  • 60h 45m total
  • California to Perth
Search Deals
8/9
  • 8/9
  • 1 total stop
  • 25h 35m total
  • California to Perth
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($208 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($62 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 2 April 2026.
Use the filters below to find and compare flights from California to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Wed 1/7

19:26-16:10

2 stops29h 44m

Perth

Thu 30/7

00:50-11:22

2 stops25h 32m

$2,035

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Wed 13/5

23:05-15:25

1 stop25h 20m

Perth

Wed 20/5

10:00-14:30

1 stop19h 30m

$2,109

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Sun 26/4

18:43-13:35

2 stops27h 52m

Perth

Sun 3/5

10:30-20:58

2 stops25h 28m

$2,150

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Fri 5/6

23:30-17:00

1 stop26h 30m

Perth

Tue 30/6

10:30-14:30

1 stop19h 00m

$2,151

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Sun 31/5

23:30-17:00

1 stop26h 30m

Perth

Fri 3/7

10:30-14:30

1 stop19h 00m

$2,153

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Fri 14/8

23:25-19:10

2 stops28h 45m

Perth

Thu 10/9

23:45-13:40

2 stops28h 55m

$2,169
Fastest return journey

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Fri 15/5

23:05-13:35

1 stop23h 30m

Perth

Fri 22/5

10:30-14:30

1 stop19h 00m

$2,183

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Wed 2/9

11:45-23:55

1 stop45h 10m

Perth

Sun 6/9

06:25-09:50

1 stop42h 25m

$2,186

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Fri 1/5

19:53-17:00

2 stops30h 07m

Perth

Fri 8/5

10:30-17:45

1 stop22h 15m

$2,212

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Wed 10/6

23:30-17:00

1 stop26h 30m

Perth

Fri 26/6

06:05-14:30

1 stop23h 25m

$2,215

Flights are sorted by cheapest return flights first.

Deals found on 29/3

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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 $1,105). Flying from California to Perth in July is currently the most expensive (average of $1,803). 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.

How much does it cost for a return flight from California to Perth?

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 Qantas Airways, Singapore Airlines, and Qatar Airways fly from California to Perth in about 25h 20m. The time it takes to get you to your destination can typically vary by up to 19h 50m. Airlines will cover a distance of 14986 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?

    $645 is the cheapest one-way deal found within the past few days, from Philippine Airlines. You may also be able to find cheap deals on Cathay Pacific and Qantas Airways, with prices starting from $791 and $964, respectively.

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

    Most travellers choose Los Angeles - Perth, San Francisco - Perth or Las Vegas Harry Reid Intl - 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 $1,105). Flying from California to Perth in July is currently the most expensive (average of $1,803). 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
Fremantle
Rottnest Island
Mandurah

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from California to Perth

Discover the top 2 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 2 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$1,506Average$1,578FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qantas AirwaysCheapest$1,682Average$1,975FlexibilityNo 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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