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Cheap flights from California to Perth from $635

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 25/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PER
27 helmi — 6 maalis1
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 28 tammikuu 2026.

to 19/1122:05
LAX
-
PER
1 stop33h 50m
Singapore Airlines
ma 23/1113:50
PER
-
LAX
1 stop22h 05m
Singapore Airlines
Deal found 26/1$1,367
pe 13/320:50
LAX
-
PER
1 stop24h 45m
Singapore Airlines
ti 24/306:40
PER
-
LAX
1 stop29h 15m
Singapore Airlines
Deal found 27/1$1,457
la 28/222:35
LAX
-
PER
2 stops31h 40m
Multiple Airlines
la 7/323:10
PER
-
LAX
2 stops28h 50m
Multiple Airlines
Deal found 27/1$1,507
ti 27/1010:40
SFO
-
PER
1 stop34h 55m
Singapore Airlines
ti 10/1113:50
PER
-
SFO
1 stop34h 00m
Singapore Airlines
Deal found 24/1$1,510
ma 18/511:00
SFO
-
PER
1 stop45h 55m
Singapore Airlines
ke 3/601:10
PER
-
SFO
1 stop23h 40m
Singapore Airlines
Deal found 26/1$1,521
pe 13/320:50
LAX
-
PER
1 stop24h 45m
Singapore Airlines
pe 20/313:50
PER
-
LAX
1 stop22h 05m
Singapore Airlines
Deal found 27/1$1,533
ma 2/310:50
LAX
-
PER
1 stop35h 10m
Multiple Airlines
ke 11/323:10
PER
-
LAX
2 stops59h 55m
Multiple Airlines
Deal found 26/1$1,543
ti 4/811:45
SFO
-
PER
1 stop26h 25m
Singapore Airlines
ma 17/801:10
PER
-
SFO
1 stop23h 40m
Singapore Airlines
Deal found 25/1$1,546
ti 3/1122:05
LAX
-
PER
1 stop46h 30m
Singapore Airlines
su 22/1101:15
PER
-
LAX
1 stop34h 40m
Singapore Airlines
Deal found 27/1$1,554
ti 17/323:05
LAX
-
PER
1 stop39h 20m
Singapore Airlines
ma 13/416:55
PER
-
LAX
1 stop43h 25m
Singapore Airlines
Deal found 26/1$1,565
ti 7/414:20
LAX
-
PER
2 stops31h 10m
Singapore Airlines
ti 21/406:25
PER
-
LAX
1 stop29h 55m
Singapore Airlines
Deal found 26/1$1,570
ma 16/323:05
LAX
-
PER
1 stop46h 30m
Singapore Airlines
to 19/317:05
PER
-
LAX
1 stop41h 05m
Singapore Airlines
Deal found 27/1$1,578

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 28 tammikuu 2026.

Round-trip from

$1,457

One-way from

$635

Popular in

December

Cheapest in

March

Average price

$1,995
Singapore Airlines
  • Singapore Airlines
  • 13/3-24/3
  • 2 total stops
  • 54h 00m total
  • California to Perth
Search Deals
25/3
  • 25/3
  • 2 total stops
  • 50h 55m total
  • California to Perth
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($219 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($63 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 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 28 tammikuu 2026.
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

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

ma 18/5

11:00-23:55

1 stop45h 55m

Perth

ke 3/6

01:10-09:50

1 stop23h 40m

$1,521

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

ke 25/2

10:50-13:00

1 stop34h 10m

Perth

ke 4/3

16:15-12:00

2 stops35h 45m

$1,596

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

ke 1/7

14:00-06:50

1 stop25h 50m

Perth

ti 21/7

00:10-23:15

1 stop38h 05m

$1,658

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

to 19/3

11:55-22:55

1 stop44h 00m

Perth

ma 23/3

08:30-10:15

1 stop40h 45m

$1,707

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

to 12/3

10:40-04:30

2 stops26h 50m

Perth

to 19/3

22:40-13:25

2 stops29h 45m

$1,716

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

su 1/3

22:35-18:30

2 stops27h 55m

Perth

su 22/3

23:40-13:00

2 stops28h 20m

$1,721

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

ke 25/2

21:25-17:20

1 stop27h 55m

Perth

ke 4/3

06:30-14:30

1 stop24h 00m

$1,726

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

su 1/3

20:50-16:45

1 stop27h 55m

Perth

su 22/3

22:45-08:25

1 stop24h 40m

$1,769

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

pe 13/3

23:55-22:55

1 stop32h 00m

Perth

pe 20/3

08:30-22:15

1 stop28h 45m

$1,776

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

to 2/7

00:15-23:55

1 stop32h 40m

Perth

la 18/7

16:55-22:10

1 stop44h 15m

$1,778

Flights are sorted by cheapest return flights first.

Deals found on 25/1

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 $1,117). Flying from California to Perth in July is currently the most expensive (average of $1,723). 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.

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 Singapore Airlines, Cathay Pacific, and Qantas Airways fly from California to Perth in about 25h 50m. The time it takes to get you to your destination can typically vary by up to 20h 05m. Airlines will cover a distance of 14724 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?

    $640 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 $785 and $956, respectively.

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

    Most travellers choose Los Angeles - Perth, San Francisco - Perth or San Diego - 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 $1,117). Flying from California to Perth in July is currently the most expensive (average of $1,723). 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
Mandurah
Rottnest Island

Browse thousands of different options on Cheapflights for your next trip

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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 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 28 tammikuu 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$1,494Average$1,566FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qantas AirwaysCheapest$1,669Average$1,971FlexibilityNo 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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