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Cheap flights from Los Angeles to Perth from $623

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PER
11 Mar — 18 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Los Angeles to Perth

Enter your travel dates to find the best prices.

Cheapest flights from Los Angeles to Perth
Explore the most affordable flight options available from Los Angeles to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 February 2026.

Sun 29/312:25
LAX
-
PER
1 stop27h 50m
Philippine Airlines
Sun 19/408:35
PER
-
LAX
1 stop39h 55m
Philippine Airlines
Deal found 8/2$1,497
Sun 29/312:25
LAX
-
PER
1 stop27h 50m
Philippine Airlines
Mon 13/408:35
PER
-
LAX
1 stop39h 55m
Philippine Airlines
Deal found 8/2$1,503
Mon 30/312:25
LAX
-
PER
1 stop27h 50m
Philippine Airlines
Mon 20/408:35
PER
-
LAX
1 stop27h 05m
Philippine Airlines
Deal found 8/2$1,526
Sun 10/523:30
LAX
-
PER
1 stop33h 25m
Singapore Airlines
Sat 16/516:55
PER
-
LAX
1 stop41h 15m
Singapore Airlines
Deal found 7/2$1,537
Tue 10/311:50
LAX
-
PER
1 stop28h 30m
Philippine Airlines
Thu 19/308:40
PER
-
LAX
1 stop39h 15m
Philippine Airlines
Deal found 6/2$1,546
Sun 1/322:35
LAX
-
PER
2 stops31h 40m
Multiple Airlines
Mon 9/323:10
PER
-
LAX
2 stops28h 50m
Multiple Airlines
Deal found 6/2$1,560
Wed 11/323:35
LAX
-
PER
2 stops28h 35m
Multiple Airlines
Wed 18/323:45
PER
-
LAX
2 stops28h 15m
Multiple Airlines
Deal found 6/2$1,576
Fri 27/311:50
LAX
-
PER
1 stop28h 25m
Philippine Airlines
Mon 20/408:35
PER
-
LAX
1 stop39h 55m
Philippine Airlines
Deal found 8/2$1,577
Fri 3/412:25
LAX
-
PER
1 stop27h 50m
Philippine Airlines
Thu 16/408:35
PER
-
LAX
1 stop27h 05m
Philippine Airlines
Deal found 7/2$1,579
Sun 29/323:55
LAX
-
PER
1 stop40h 20m
Philippine Airlines
Mon 20/408:35
PER
-
LAX
1 stop27h 05m
Philippine Airlines
Deal found 8/2$1,590

Find flight deals from Los Angeles to Perth

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Perth (PER). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 February 2026.

Round-trip from

$1,497

One-way from

$623

Popular in

December

Cheapest in

October

Average price

$1,802
Philippine Airlines
  • Philippine Airlines
  • 29/3-19/4
  • 2 total stops
  • 67h 45m total
  • Los Angeles to Perth
Search Deals
11/3
  • 11/3
  • 2 total stops
  • 49h 35m total
  • Los Angeles to Perth
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($209 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($60 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Los Angeles 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 9 February 2026.
Use the filters below to find and compare flights from Los Angeles to Perth that are best for you.

Fly from

Los Angeles

Fly to

Perth

Route

Depart

Return

Price

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Sun 1/3

22:35-22:15

2 stops31h 40m

Perth

Mon 9/3

23:10-13:00

2 stops28h 50m

$1,560

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Mon 30/3

12:25-07:15

1 stop27h 50m

Perth

Tue 21/4

17:15-13:05

2 stops34h 50m

$1,603

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Wed 25/3

11:50-07:20

1 stop28h 30m

Perth

Wed 1/4

08:35-09:30

1 stop39h 55m

$1,631

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Fri 27/3

23:50-22:10

1 stop31h 20m

Perth

Tue 21/4

23:45-13:05

2 stops28h 20m

$1,650

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Sat 7/3

10:50-14:00

1 stop35h 10m

Perth

Sat 14/3

23:40-13:00

2 stops28h 20m

$1,654

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Fri 27/3

23:50-22:10

1 stop31h 20m

Perth

Sun 19/4

23:30-13:05

2 stops28h 35m

$1,681

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Mon 13/4

23:30-17:00

1 stop26h 30m

Perth

Tue 28/4

23:45-07:05

1 stop22h 20m

$1,684

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Mon 1/6

23:30-17:00

1 stop26h 30m

Perth

Sat 20/6

16:55-07:05

1 stop29h 10m

$1,711

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Fri 6/3

22:10-07:20

1 stop41h 10m

Perth

Mon 16/3

08:40-08:55

1 stop39h 15m

$1,728

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Thu 26/3

23:50-21:00

1 stop30h 10m

Perth

Mon 6/4

23:45-07:05

1 stop22h 20m

$1,741

Flights are sorted by cheapest return flights first.

Deals found on 6/2

Showing 1-10 of 16 results
1
2

Best time to book a flight from Los Angeles to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Los Angeles 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 Los Angeles to Perth

How far ahead should I book a flight from Los Angeles to Perth?

Use this chart to determine the optimal time to book a return flight from Los Angeles to Perth. Price data was last updated on 30 January 2026.

The best time to book flights from Los Angeles to Perth is 21 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from Los Angeles to Perth (average of $1,106). Flying from Los Angeles to Perth in December is currently the most expensive (average of $1,812). 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.

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Perth. Reviews last updated 9 February 2026.
Read through reviews of airlines operating flights from Los Angeles to Perth, such as Cathay Pacific and Qantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,160 reviews
Check prices

Crew

8.1

Food

7.3

Boarding

7.9

Entertainment

7.8

Comfort

7.6

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
Cathay Pacific
7.6
Good
1,160 reviews
Cathay Pacific
7.6
Good
1,160 reviews
Check prices

Crew

8.1

Food

7.3

Boarding

7.9

Entertainment

7.8

Comfort

7.6

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
Qantas Airways
7.5
Good
988 reviews
Cathay Pacific
7.6
Good
1,160 reviews
Check prices

Crew

8.1

Food

7.3

Boarding

7.9

Entertainment

7.8

Comfort

7.6

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.

Related info for your journey

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

  • How long is the flight from Los Angeles to Perth?

    There are many flights that can get you from Los Angeles to Perth in 26h 30m. Fly via Philippine Airlines or Qantas Airways to get the fastest option. There are 14986 km between Los Angeles and Perth. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Los Angeles to Perth round-trip?

    Currently priced at $1,479, Cathay Pacific will fly you from Los Angeles to Perth and back. In addition to Cathay Pacific, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Qantas Airways for as low as $1,652. You may be able to fly from Los Angeles to Perth for 23% less than the average price by searching for these airlines.

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

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

  • How can I find direct flights from Los Angeles to Perth?

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

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

    Yes. Cheapflights offers flight deals from Los Angeles 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 Los Angeles to Perth?

    Currently, September is the cheapest month in which you can book a flight from Los Angeles to Perth (average of $1,106). Flying from Los Angeles to Perth in December is currently the most expensive (average of $1,812). 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.

Alternative routes for Los Angeles to Perth

See prices for flight routes from nearby airports that may be better suited for you.
San Francisco to Perth flights
Las Vegas to Perth flights
San Francisco to Broome flights
San Diego to Perth flights

Top 2 airlines flying from Los Angeles to Perth

Discover the top 2 airlines that operate flights from Los Angeles 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 9 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$1,479Average$1,550FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qantas AirwaysCheapest$1,652Average$1,951FlexibilityNo 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 Los Angeles to Perth?

Cheapflights helps you search for flights from Los Angeles to Perth via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Perth from Los Angeles by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Los Angeles to Perth with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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