Cheap flights from Los Angeles to Perth from $450

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 8/23. 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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Cheap round-trip flights

Philippine Airlines Logo
11:55 pm - 7:25 amLAX-PER
40h 30m1 stop
Philippine Airlines Logo
8:45 am - 8:40 pmPER-LAX
26h 55m1 stop
$897Philippine Airlines
Find Deal
Mon, Aug 18 - Mon, Sep 1
Philippine Airlines Logo
12:50 pm - 7:25 amLAX-PER
27h 35m1 stop
Philippine Airlines Logo
8:45 am - 8:40 pmPER-LAX
26h 55m1 stop
$898Philippine Airlines
Find Deal
Thu, Aug 21 - Thu, Aug 28
Philippine Airlines Logo
11:55 pm - 7:25 amLAX-PER
40h 30m1 stop
Philippine Airlines Logo
8:45 am - 8:40 pmPER-LAX
26h 55m1 stop
$927Philippine Airlines
Find Deal
Mon, Aug 18 - Mon, Sep 1
Philippine Airlines Logo
11:55 pm - 7:25 amLAX-PER
40h 30m1 stop
Philippine Airlines Logo
8:45 am - 8:40 pmPER-LAX
26h 55m1 stop
$931Philippine Airlines
Find Deal
Wed, Aug 20 - Sat, Aug 30
 Logo
10:00 am - 5:10 pmLAX-PER
40h 10m2 stops
 Logo
9:30 pm - 6:50 amPER-LAX
49h 20m2 stops
Wed, Oct 22 - Mon, Nov 3
 Logo
10:00 am - 8:40 pmLAX-PER
43h 40m2 stops
 Logo
9:55 pm - 8:00 amPER-LAX
49h 05m2 stops
Thu, Sep 25 - Mon, Oct 13
Singapore Airlines Logo
11:05 pm - 5:25 amLAX-PER
39h 20m1 stop
Singapore Airlines Logo
1:10 am - 7:55 pmPER-LAX
34h 45m1 stop
$1,045Singapore Airlines
Find Deal
Sun, Oct 26 - Thu, Nov 6
Singapore Airlines Logo
8:50 pm - 2:45 pmLAX-PER
26h 55m1 stop
Singapore Airlines Logo
1:10 am - 7:55 pmPER-LAX
34h 45m1 stop
$1,094Singapore Airlines
Find Deal
Sun, Oct 26 - Thu, Nov 6
Cathay Pacific Logo
1:25 am - 10:40 pmLAX-PER
30h 15m1 stop
Cathay Pacific Logo
9:15 am - 10:35 pmPER-LAX
28h 20m1 stop
$1,143Cathay Pacific
Find Deal
Sun, Aug 17 - Mon, Sep 1
Cathay Pacific Logo
1:25 am - 10:40 pmLAX-PER
30h 15m1 stop
Cathay Pacific Logo
12:10 am - 10:35 pmPER-LAX
37h 25m1 stop
$1,146Cathay Pacific
Find Deal
Mon, Sep 1 - Mon, Sep 8

Philippine Airlines flights from Los Angeles to Perth

Our best Philippine Airlines deals on Los Angeles to Perth flight tickets
Philippine Airlines
Aug 18
LAX11:55 pmLos Angeles
40h 30m
1 stop
PER7:25 amPerth
Sep 1
PER8:45 amPerth
26h 55m
1 stop
LAX8:40 pmLos Angeles
Philippine Airlines
Aug 21
LAX12:50 pmLos Angeles
27h 35m
1 stop
PER7:25 amPerth
Aug 28
PER8:45 amPerth
26h 55m
1 stop
LAX8:40 pmLos Angeles
Philippine Airlines
Aug 18
LAX11:55 pmLos Angeles
40h 30m
1 stop
PER7:25 amPerth
Sep 1
PER8:45 amPerth
26h 55m
1 stop
LAX8:40 pmLos Angeles

Singapore Airlines flights from Los Angeles to Perth

Our best Singapore Airlines deals on Los Angeles to Perth flight tickets
Singapore Airlines
Oct 26
LAX11:05 pmLos Angeles
39h 20m
1 stop
PER5:25 amPerth
Nov 6
PER1:10 amPerth
34h 45m
1 stop
LAX7:55 pmLos Angeles
Singapore Airlines
Oct 26
LAX8:50 pmLos Angeles
26h 55m
1 stop
PER2:45 pmPerth
Nov 6
PER1:10 amPerth
34h 45m
1 stop
LAX7:55 pmLos Angeles
Singapore Airlines
Oct 26
LAX8:50 pmLos Angeles
24h 45m
1 stop
PER12:35 pmPerth
Nov 6
PER1:10 amPerth
32h 50m
1 stop
LAX6:00 pmLos Angeles

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, March 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 $1,257. If you are unable to visit Perth during the month of March, then departing from Los Angeles during the month November is also very affordable. Most momondo users find prices during this month for around $1,296.

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 $1,457 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 $1,194 on momondo.

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

As of July 2025, prices for Los Angeles to Perth flights are approximately 28% 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

Best Price Found

$450

Fastest flight time

24h 45m

Direct flights

None

Airports in Perth

1 airport
The best one-way flight to Perth from Los Angeles in the past 72 hours is $450. The best round-trip flight deal from Los Angeles to Perth found on momondo in the last 72 hours is $897.
The fastest flight from Los Angeles to Perth takes 24h 45m
There are no direct flights from Los Angeles to Perth. Popular non-direct route for this connection is Los Angeles Airport - Perth Airport.
There is 1 airport near Perth: Perth (PER)

  • 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 45m.

  • 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
Cathay PacificPriceFrom $993Free CancellationRating
7.6
929 reviews
Search Cathay Pacific flights
Singapore AirlinesPriceFrom $1,119Free CancellationRating
8.1
1,324 reviews
Search Singapore Airlines flights
Air New ZealandPriceFrom $1,155Free CancellationRating
8.0
494 reviews
Search Air New Zealand flights
Qantas AirwaysPriceFrom $1,171Free CancellationRating
7.5
873 reviews
Search Qantas Airways flights
United AirlinesPriceFrom $1,419Free CancellationRating
7.4
8,846 reviews
Search United Airlines flights

Traveling to a place near Perth?

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


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