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Cheap flights from Los Angeles to Perth from $427

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Perth departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Los Angeles to Perth

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:15 pm - 12:40 am
LAX
-
PER
35h 25m
2 stops
Multiple Airlines Logo
5:35 am - 8:00 pm
PER
-
LAX
53h 25m
3 stops
$1,058Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
Cathay Pacific Logo
10:55 am - 10:55 pm
LAX
-
PER
44h 00m
1 stop
Cathay Pacific Logo
12:25 am - 10:15 am
PER
-
LAX
24h 50m
1 stop
$1,067Cathay Pacific
Wed, Mar 4 - Tue, Mar 10
Cathay Pacific Logo
10:55 am - 6:55 am
LAX
-
PER
28h 00m
1 stop
Cathay Pacific Logo
12:25 am - 5:20 pm
PER
-
LAX
31h 55m
1 stop
$1,074Cathay Pacific
Tue, Mar 3 - Wed, Mar 11
Multiple Airlines Logo
10:50 am - 2:00 pm
LAX
-
PER
35h 10m
1 stop
Multiple Airlines Logo
11:10 pm - 8:05 pm
PER
-
LAX
35h 55m
2 stops
$1,084Multiple Airlines
Mon, Mar 2 - Thu, Mar 12
Multiple Airlines Logo
12:25 am - 12:30 am
LAX
-
PER
33h 05m
2 stops
Multiple Airlines Logo
11:55 pm - 1:05 pm
PER
-
LAX
28h 10m
2 stops
$1,086Multiple Airlines
Tue, Aug 4 - Wed, Aug 12
Multiple Airlines Logo
11:35 pm - 7:10 pm
LAX
-
PER
28h 35m
2 stops
Multiple Airlines Logo
11:45 pm - 1:00 pm
PER
-
LAX
28h 15m
2 stops
$1,106Multiple Airlines
Wed, Mar 11 - Wed, Mar 18
Multiple Airlines Logo
11:35 pm - 6:30 pm
LAX
-
PER
27h 55m
2 stops
Multiple Airlines Logo
11:45 pm - 12:55 pm
PER
-
LAX
28h 10m
2 stops
$1,112Multiple Airlines
Thu, Mar 12 - Sun, Mar 29
Multiple Airlines Logo
11:55 pm - 6:35 pm
LAX
-
PER
27h 40m
2 stops
Multiple Airlines Logo
11:45 pm - 1:05 pm
PER
-
LAX
28h 20m
2 stops
$1,114Multiple Airlines
Sat, May 30 - Sat, Jun 13
Multiple Airlines Logo
11:55 pm - 6:35 pm
LAX
-
PER
27h 40m
2 stops
Multiple Airlines Logo
11:45 pm - 1:05 pm
PER
-
LAX
28h 20m
2 stops
$1,118Multiple Airlines
Fri, May 15 - Sat, May 23
Multiple Airlines Logo
10:50 am - 2:00 pm
LAX
-
PER
35h 10m
1 stop
Multiple Airlines Logo
11:10 pm - 8:05 pm
PER
-
LAX
35h 55m
2 stops
$1,123Multiple Airlines
Mon, Mar 2 - Thu, Mar 12

Philippine Airlines flights from Los Angeles to Perth

Our best Philippine Airlines deals on Los Angeles to Perth flight tickets
Philippine Airlines
Mar 23
LAX11:10 pmLos Angeles
41h 10m
1 stop
PER7:20 amPerth
Mar 30
PER8:35 amPerth
39h 55m
1 stop
LAX9:30 amLos Angeles
$1,193
Philippine Airlines
Mar 3
LAX10:50 amLos Angeles
28h 30m
1 stop
PER7:20 amPerth
Mar 12
PER8:40 amPerth
39h 15m
1 stop
LAX8:55 amLos Angeles
$1,220
Philippine Airlines
Mar 7
LAX10:50 amLos Angeles
28h 30m
1 stop
PER7:20 amPerth
Mar 16
PER8:40 amPerth
39h 15m
1 stop
LAX8:55 amLos Angeles
$1,221

Qantas Airways flights from Los Angeles to Perth

Our best Qantas Airways deals on Los Angeles to Perth flight tickets
Qantas Airways
Aug 5
LAX11:30 pmLos Angeles
26h 30m
1 stop
PER5:00 pmPerth
Aug 12
PER10:30 amPerth
19h 00m
1 stop
LAX2:30 pmLos Angeles
$1,132
Qantas Airways
Mar 11
LAX10:25 pmLos Angeles
27h 55m
1 stop
PER5:20 pmPerth
Mar 18
PER7:30 amPerth
23h 00m
1 stop
LAX3:30 pmLos Angeles
$1,157
Qantas Airways
Mar 22
LAX11:50 pmLos Angeles
23h 40m
1 stop
PER2:30 pmPerth
Mar 29
PER11:45 pmPerth
21h 20m
1 stop
LAX6:05 amLos Angeles
$1,165

momondo Fare Finder

 
Customize 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, momondo users made 832,500 searches. Data last updated February 6, 2026.
Use the filters below to find and compare flights from Los Angeles to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Wed 3/4

9:15 pm-12:40 am

2 stops35h 25m

Perth

Wed 3/11

5:35 am-8:00 pm

3 stops53h 25m

$1,058

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Wed 3/4

10:55 am-10:55 pm

1 stop44h 00m

Perth

Tue 3/10

12:25 am-10:15 am

1 stop24h 50m

$1,067

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Tue 3/3

10:55 am-6:55 am

1 stop28h 00m

Perth

Wed 3/11

12:25 am-5:20 pm

1 stop31h 55m

$1,074

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Mon 3/2

10:50 am-2:00 pm

1 stop35h 10m

Perth

Thu 3/12

11:10 pm-8:05 pm

2 stops35h 55m

$1,084

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Tue 8/4

12:25 am-12:30 am

2 stops33h 05m

Perth

Wed 8/12

11:55 pm-1:05 pm

2 stops28h 10m

$1,086

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Wed 3/11

11:35 pm-7:10 pm

2 stops28h 35m

Perth

Wed 3/18

11:45 pm-1:00 pm

2 stops28h 15m

$1,106

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Thu 3/12

11:35 pm-6:30 pm

2 stops27h 55m

Perth

Sun 3/29

11:45 pm-12:55 pm

2 stops28h 10m

$1,112

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Sat 5/30

11:55 pm-6:35 pm

2 stops27h 40m

Perth

Sat 6/13

11:45 pm-1:05 pm

2 stops28h 20m

$1,114

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Fri 5/15

11:55 pm-6:35 pm

2 stops27h 40m

Perth

Sat 5/23

11:45 pm-1:05 pm

2 stops28h 20m

$1,118

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Mon 3/2

10:50 am-2:00 pm

1 stop35h 10m

Perth

Thu 3/12

11:10 pm-8:05 pm

2 stops35h 55m

$1,123

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Perth from

How to get the cheapest flight ticket from Los Angeles to Perth

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

What is the cheapest month to fly to Perth?

In general, October is the cheapest month to fly from Los Angeles to Perth. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,208. If you are unable to visit Perth during the month of October, then departing from Los Angeles during the month March is also very affordable. Most momondo users find prices during this month for around $1,237.

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

You are more likely to see cheaper flights to Perth from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Perth for around $1,352 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Perth from Los Angeles for as low as $1,162 on momondo.

How have Los Angeles to Perth flight prices changed over time?

As of February 2026, prices for Los Angeles to Perth flights are approximately 4% more expensive when compared to flights at the same time last year.

When to book flights from Los Angeles to Perth

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to Perth according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Los Angeles to Perth (LAX to PER) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Perth

Fastest flight time

24h 40m

Direct flights

None
The fastest flight from Los Angeles to Perth takes 24h 40m
There are no direct flights from Los Angeles to Perth. There are no popular flight routes from Los Angeles to Perth.
Search flight deals

  • How far is Los Angeles to Perth by plane?

    Perth is 9325.0 mi away from Los Angeles. A reasonable flight in good conditions will take 24h 40m.

  • When did momondo last update prices for flights from Los Angeles Airport to Perth Airport?

    Prices for flights from Los Angeles Airport to Perth Airport refresh daily.

  • How many operators does momondo search for flights from Los Angeles Airport to Perth Airport?

  • How old do you have to be to fly from Los Angeles Airport to Perth Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to Perth Airport.

  • What documentation or ID do you need to fly to Perth Airport?

    The travel and health documents required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Los Angeles to Perth?

Best airlines flying from Los Angeles to Perth

Compare and see reviews for airlines that fly from Los Angeles to Perth with momondo
Airline
Rating
Free Cancellation
Price
Philippine AirlinesPriceFrom $739Free CancellationRating
7.2
953 reviews
Search Philippine Airlines flights
Cathay PacificPriceFrom $978Free CancellationRating
7.6
1,159 reviews
Search Cathay Pacific flights
Singapore AirlinesPriceFrom $990Free CancellationRating
8.2
1,451 reviews
Search Singapore Airlines flights
Air New ZealandPriceFrom $1,103Free CancellationRating
8.0
580 reviews
Search Air New Zealand flights
Qantas AirwaysPriceFrom $1,209Free CancellationRating
7.5
987 reviews
Search Qantas Airways flights
American AirlinesPriceFrom $1,258Free CancellationRating
7.2
11,244 reviews
Search American Airlines flights

Traveling to a place near Perth?

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

Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to Perth?

Finding the right flight to Perth from Los Angeles is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Perth quick and easy, saving you time and money.

Can I find flights from Los Angeles to Perth with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Los Angeles to Perth flights to just show those with flexible booking policies.

How can momondo help me find flights from Los Angeles to Perth?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Perth from Los Angeles.

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

If you are simply researching potential flights to Perth, momondo offers a useful price alert feature which will track prices for flights to Perth from Los Angeles and alert you when they change.

An easier way to manage your Perth trip

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