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Cheap flights from Los Angeles to Perth from $548

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 2/10. 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.
Singapore Airlines Logo
10:05 pm - 12:35 pm
LAX
-
PER
46h 30m1 stop
Singapore Airlines Logo
1:50 pm - 7:55 pm
PER
-
LAX
22h 05m1 stop
$991Singapore Airlines
Tue, Feb 24 - Thu, Mar 5
Cathay Pacific Logo
10:55 am - 10:55 pm
LAX
-
PER
44h 00m1 stop
Cathay Pacific Logo
8:30 am - 9:15 am
PER
-
LAX
40h 45m1 stop
$1,047Cathay Pacific
Mon, Jan 19 - Sun, Feb 1
Cathay Pacific Logo
11:35 pm - 10:55 pm
LAX
-
PER
32h 20m1 stop
Cathay Pacific Logo
12:25 am - 10:15 am
PER
-
LAX
24h 50m1 stop
$1,051Cathay Pacific
Mon, Mar 16 - Mon, Mar 23
Singapore Airlines Logo
10:05 pm - 5:25 am
LAX
-
PER
39h 20m1 stop
Singapore Airlines Logo
1:15 am - 10:55 am
PER
-
LAX
25h 40m2 stops
$1,054Singapore Airlines
Tue, Feb 24 - Wed, Mar 4
Qantas Airways Logo
9:25 pm - 5:20 pm
LAX
-
PER
27h 55m1 stop
Qantas Airways Logo
10:45 pm - 7:25 am
PER
-
LAX
24h 40m1 stop
$1,056Qantas Airways
Wed, Jan 21 - Sun, Feb 1
Air Canada Logo
6:10 pm - 3:55 pm
LAX
-
PER
29h 45m2 stops
Air Canada Logo
10:30 pm - 11:48 am
PER
-
LAX
29h 18m2 stops
$1,057Air Canada
Tue, Feb 24 - Thu, Mar 5
Air Canada Logo
6:10 pm - 3:55 pm
LAX
-
PER
29h 45m2 stops
Air Canada Logo
11:55 pm - 11:19 am
PER
-
LAX
26h 24m2 stops
$1,061Air Canada
Tue, Jan 27 - Thu, Sep 3
Air Canada Logo
6:10 pm - 8:10 pm
LAX
-
PER
34h 00m2 stops
Air Canada Logo
10:55 pm - 11:48 am
PER
-
LAX
28h 53m2 stops
$1,062Air Canada
Sat, Feb 7 - Tue, Feb 24
Air Canada Logo
6:10 pm - 8:10 pm
LAX
-
PER
34h 00m2 stops
Air Canada Logo
10:55 pm - 1:24 pm
PER
-
LAX
30h 29m2 stops
$1,063Air Canada
Sat, Feb 7 - Tue, Feb 24
Cathay Pacific Logo
10:55 am - 10:55 pm
LAX
-
PER
44h 00m1 stop
Cathay Pacific Logo
8:30 am - 9:15 am
PER
-
LAX
40h 45m1 stop
$1,071Cathay Pacific
Mon, Jan 19 - Sun, Feb 1

Singapore Airlines flights from Los Angeles to Perth

Our best Singapore Airlines deals on Los Angeles to Perth flight tickets
Singapore Airlines
Feb 24
LAX10:05 pmLos Angeles
46h 30m
1 stop
PER12:35 pmPerth
Mar 5
PER1:50 pmPerth
22h 05m
1 stop
LAX7:55 pmLos Angeles
$991
Find similar
Singapore Airlines
Feb 24
LAX10:05 pmLos Angeles
39h 20m
1 stop
PER5:25 amPerth
Mar 4
PER1:15 amPerth
25h 40m
2 stops
LAX10:55 amLos Angeles
$1,054
Find similar
Singapore Airlines
Mar 16
LAX1:25 pmLos Angeles
43h 30m
2 stops
PER11:55 pmPerth
Mar 23
PER1:15 amPerth
34h 40m
1 stop
LAX8:55 pmLos Angeles
$1,107
Find similar

Cathay Pacific flights from Los Angeles to Perth

Our best Cathay Pacific deals on Los Angeles to Perth flight tickets
Cathay Pacific
Jan 19
LAX10:55 amLos Angeles
44h 00m
1 stop
PER10:55 pmPerth
Feb 1
PER8:30 amPerth
40h 45m
1 stop
LAX9:15 amLos Angeles
$1,047
Find similar
Cathay Pacific
Mar 16
LAX11:35 pmLos Angeles
32h 20m
1 stop
PER10:55 pmPerth
Mar 23
PER12:25 amPerth
24h 50m
1 stop
LAX10:15 amLos Angeles
$1,051
Find similar
Cathay Pacific
Jan 19
LAX10:55 amLos Angeles
44h 00m
1 stop
PER10:55 pmPerth
Feb 1
PER8:30 amPerth
40h 45m
1 stop
LAX9:15 amLos Angeles
$1,071
Find similar

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 December 4, 2025.
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

Tue 2/24

10:05 pm-12:35 pm

1 stop46h 30m

Perth

Thu 3/5

1:50 pm-7:55 pm

1 stop22h 05m

$991

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Mon 1/19

10:55 am-10:55 pm

1 stop44h 00m

Perth

Sun 2/1

8:30 am-9:15 am

1 stop40h 45m

$1,047

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Mon 3/16

11:35 pm-10:55 pm

1 stop32h 20m

Perth

Mon 3/23

12:25 am-10:15 am

1 stop24h 50m

$1,051

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Tue 2/24

10:05 pm-5:25 am

1 stop39h 20m

Perth

Wed 3/4

1:15 am-10:55 am

2 stops25h 40m

$1,054

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Wed 1/21

9:25 pm-5:20 pm

1 stop27h 55m

Perth

Sun 2/1

10:45 pm-7:25 am

1 stop24h 40m

$1,056

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Tue 2/24

6:10 pm-3:55 pm

2 stops29h 45m

Perth

Thu 3/5

10:30 pm-11:48 am

2 stops29h 18m

$1,057

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Tue 1/27

6:10 pm-3:55 pm

2 stops29h 45m

Perth

Thu 9/3

11:55 pm-11:19 am

2 stops26h 24m

$1,061

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Sat 2/7

6:10 pm-8:10 pm

2 stops34h 00m

Perth

Tue 2/24

10:55 pm-11:48 am

2 stops28h 53m

$1,062

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Sat 2/7

6:10 pm-8:10 pm

2 stops34h 00m

Perth

Tue 2/24

10:55 pm-1:24 pm

2 stops30h 29m

$1,063

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Mon 1/19

10:55 am-10:55 pm

1 stop44h 00m

Perth

Sun 2/1

8:30 am-9:15 am

1 stop40h 45m

$1,071

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 $1,216.

What is the cheapest day to depart on your flight to Perth?

The cheapest day to depart on your flight to Perth is on a Wednesday when prices can be found for as low as $1,384. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Perth is Friday, with ticket prices averaging around $1,547.

What is the cheapest time of day to depart on your flight to Perth?

In the morning is the cheapest time of day to fly from Los Angeles to Perth when you can find flight prices for as low as $1,255. Flying to Perth in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $1,466. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 $1,398 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 $1,066 on momondo.

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

As of December 2025, prices for Los Angeles to Perth flights are approximately 42% cheaper 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

22h 25m

Direct flights

None
The fastest flight from Los Angeles to Perth takes 22h 25m
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 23h 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 $788Free CancellationRating
7.3
941 reviews
Search Philippine Airlines flights
Cathay PacificPriceFrom $989Free CancellationRating
7.6
1,082 reviews
Search Cathay Pacific flights
Air New ZealandPriceFrom $1,103Free CancellationRating
8.0
544 reviews
Search Air New Zealand flights
Singapore AirlinesPriceFrom $1,119Free CancellationRating
8.1
1,411 reviews
Search Singapore Airlines flights
Qantas AirwaysPriceFrom $1,210Free CancellationRating
7.5
947 reviews
Search Qantas Airways 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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