LAX - PER

$678 Find Cheap Flights from Los Angeles to Perth

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Los Angeles to Perth departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Perth

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Los Angeles to Perth, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Los Angeles to Perth, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
$1,589
Overall average: $2,118
Cathay Pacific
Mon 6/4Mon 20/4
LAX - PER • 1 stop
Cheapest one-way flight
$678
Typical prices: $1,120-$1,631
Multiple Airlines
Tue 10/3
LAX - PER • 2 stops
When to travel
October
Cheapest • 12% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Perth!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Los Angeles to Perth (LAX-PER)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Los Angeles to Perth that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Los Angeles to Perth

Mon, 6 Apr - Mon, 20 Apr
Cathay Pacific Logo
12:25 - 07:45
LAX
-
PER
28h 20m1 stop
Cathay Pacific Logo
09:15 - 16:25
PER
-
LAX
22h 10m1 stop
$1,589Cathay Pacific
Tue, 24 Feb - Thu, 5 Mar
Cathay Pacific Logo
21:15 - 06:55
LAX
-
PER
41h 40m1 stop
Cathay Pacific Logo
08:30 - 16:20
PER
-
LAX
23h 50m1 stop
$1,593Cathay Pacific
Wed, 11 Mar - Sun, 15 Mar
Cathay Pacific Logo
23:35 - 22:55
LAX
-
PER
32h 20m1 stop
Cathay Pacific Logo
08:30 - 21:55
PER
-
LAX
28h 25m1 stop
$1,629Cathay Pacific
Wed, 11 Mar - Thu, 19 Mar
Singapore Airlines Logo
13:25 - 12:35
LAX
-
PER
32h 10m2 stops
Singapore Airlines Logo
17:05 - 20:55
PER
-
LAX
42h 50m1 stop
$1,660Singapore Airlines
Fri, 20 Mar - Mon, 23 Mar
Singapore Airlines Logo
23:05 - 23:55
LAX
-
PER
33h 50m1 stop
Singapore Airlines Logo
06:40 - 20:55
PER
-
LAX
29h 15m1 stop
$1,730Singapore Airlines
Sun, 3 May - Sat, 9 May
Singapore Airlines Logo
23:40 - 23:55
LAX
-
PER
33h 15m1 stop
Singapore Airlines Logo
17:10 - 19:05
PER
-
LAX
40h 55m1 stop
$1,738Singapore Airlines
Mon, 6 Apr - Mon, 20 Apr
Singapore Airlines Logo
14:20 - 12:30
LAX
-
PER
31h 10m2 stops
Singapore Airlines Logo
13:45 - 21:50
PER
-
LAX
23h 05m1 stop
$1,741Singapore Airlines
Sun, 3 May - Sat, 9 May
Singapore Airlines Logo
14:20 - 12:30
LAX
-
PER
31h 10m2 stops
Singapore Airlines Logo
17:10 - 19:05
PER
-
LAX
40h 55m1 stop
$1,758Singapore Airlines
Tue, 7 Apr - Thu, 30 Apr
Singapore Airlines Logo
14:20 - 12:30
LAX
-
PER
31h 10m2 stops
Singapore Airlines Logo
13:45 - 12:50
PER
-
LAX
38h 05m2 stops
$1,759Singapore Airlines
Wed, 4 Feb - Wed, 18 Feb
Multiple Airlines Logo
10:55 - 06:55
LAX
-
PER
28h 00m1 stop
Multiple Airlines Logo
23:10 - 11:48
PER
-
LAX
28h 38m2 stops
$1,768Multiple Airlines
Booking Insights

KAYAK's insights & trends for Los Angeles to Perth flights

Get data-powered insights and trends into flights from Los Angeles to Perth to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Los Angeles to Perth?

The average price of all round-trip flights from Los Angeles to Perth clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Perth on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Los Angeles to Perth. For your return ticket, we recommend flying on a Monday and avoiding Fridays for the best deals.

What is the cheapest month to fly from Los Angeles to Perth?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Los Angeles to Perth, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Los Angeles to Perth is October, where tickets cost $1,821 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $2,587 and $2,219 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Los Angeles to Perth, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Los Angeles to Perth, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low seasonApril
Cheapest flight$678
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Los Angeles to Perth

When to book flights from Los Angeles to Perth

Are your dates flexible? Find out the best times to travel from Los Angeles to Perth based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Los Angeles to Perth

  • Which guidelines have the main airlines established for passengers bringing dogs on flights from Perth to Los Angeles?

    Singapore Airlines, Virgin Australia, United Airlines, and Qantas have implemented pet-friendly policies for flights connecting Los Angeles to Perth. These airlines allow pets to fly with their owners either as in the cabin or as checked baggage. When traveling in the cabin, the combined weight of the pets plus their carriers should not go beyond 25 lbs.

  • Which alternative airline route from Los Angeles to Perth provides more affordable airfare?

    Innonstop flights from Los Angeles to Perth typically offer lower fares compared to using nonstop flights. Several major airlines, including Virgin Australia, Air New Zealand, Singapore Airlines, and Cathay Pacific, offer innonstop flights on this route. These flights often include stops in cities such as Melbourne, Auckland, Singapore, and Hong Kong, respectively, before reaching the final destination at Perth Airport (PER).

  • Which airlines offer flexible baggage policies for Perth to Los Angeles flights?

    Qantas and Virgin Australia offer favorable baggage policies on flights from Los Angeles to Perth. According to these airlines' policies, travelers are permitted to bring a carry-on bag along with a personal item. Additionally, travelers have the option to bring additional checked baggage for an additional fee, which is typically lower compared to other airlines. This allows individuals to bring their essential baggage without having to worry about strict limitations on baggage.

  • What is the most efficient way to get from downtown to LAX Airport?

    LA Metro operates various bus lines and the Metro Rail system, which can be used to reach LAX from Downtown Los Angeles. You can take the Metro Rail to the Aviation/LAX Station and then transfer to the free LAX Shuttle "C" bus, which connects to the airport terminals.

  • What is the cheapest flight from Los Angeles to Perth?

    In the last 3 days, the lowest price for a flight from Los Angeles to Perth was $678 for a one-way ticket and $1,593 for a return.

  • Which airports will I be using when flying from Los Angeles to Perth?

    On your way to Perth, you’ll fly out from Los Angeles. You’ll be landing at Perth.

  • Which aircraft models fly most regularly from Los Angeles to Perth?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Los Angeles to Perth?

    Star Alliance, and oneworld are the airline alliances operating flights between Los Angeles and Perth, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Los Angeles to Perth, Singapore Airlines or Cathay Pacific?

    The two airlines most popular with KAYAK users for flights from Los Angeles to Perth are Singapore Airlines and Cathay Pacific. With an average price for the route of $2,285 and an overall rating of 8.1, Singapore Airlines is the most popular choice. Cathay Pacific is also a great choice for the route, with an average price of $1,652 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Los Angeles to Perth?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Los Angeles to Perth.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Los Angeles to Perth?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Perth from Los Angeles is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Los Angeles to Perth?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Perth with an airline and back to Los Angeles with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Los Angeles to Perth?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Perth from Los Angeles up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Los Angeles to Perth

  • Business travelers flying from Los Angeles to Perth commonly choose Perth Airport (PER) as their arrival airport. PER Airport is conveniently located near Perth, which serves as the capital and largest city of the Australian state of Western Australia. The airport's close proximity to the headquarters of various companies in the country makes it a favored option for business flyers.
  • When planning a family trip from Los Angeles to Perth, parents have multiple airline options to consider, such as Qantas, Virgin Australia, or Delta Air Lines. These airlines provide individual seatback screens with complimentary in-flight Wi-Fi to passengers. This allows children to enjoy a variety of entertainment options, including live streaming movies and cartoon networks, keeping them engaged and entertained during the flight.
  • Passengers traveling with Delta Airlines from Los Angeles airport (LAX) to Perth have the option to upgrade their travel experience to first class. Delta offers the opportunity to purchase an upgrade from business class to first class, either during the booking process or at the airport. This can be done through a bidding process, which allows passengers to potentially secure first-class tickets at a lower cost compared to purchasing them directly.
  • A significant number of travelers from Los Angeles opt to depart for Perth from Los Angeles International Airport (LAX). This choice is primarily motivated by the excellent accessibility of LAX airport through the public transit system. Travelers can conveniently and affordably reach LAX Airport using the extensive public transportation network available.
  • Travelers have the opportunity to see a number of nearby cities in addition to Perth once they arrive at PER Airport from Los Angeles. There are different ways to quickly travel to other close-by cities or towns from PER Airport, including taxis, rental cars, and buses. Well-known cities including Highgate, West Perth, Mount Lawley, and Leederville are easy to reach from the PER.

Reviews of the top 3 airlines flying from Los Angeles to Perth

 
See real verified KAYAK customer reviews for airlines flying from Los Angeles to Perth. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Los Angeles to Perth? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1412 reviews
8.6Crew
8.0Entertainment
8.3Boarding
7.8Food
8.0Comfort
Airline reviews

Pleasant business class flight experience with good onboarding experience. Flight service team was excellent with usual book-the-chef menu available

8.0 ExcellentWee Keng, Nov 2025
ICN - SIN
Read more Singapore Airlines reviews

Pleasant business class flight experience with good onboarding experience. Flight service team was excellent with usual book-the-chef menu available

The consistency with Singapore Airlines is fantastic. Crew are always brilliant and food delicious in business class

Wish the underseat compartment don’t have a restriction, can fit a personal item such as backpack fully like most Boeing

The business class seats were very uncomfortable. When in lie flat position my legs were very restricted.

Lounge a access was excellent as was the attentiveness and service from the crew as always. The food and drink supplied were of good quality. The entertainment system had a good selection and I liked the mapping system supplied. However the screen wild have been bigger and the operation a little smoother to navigate. The seats were barely comfortable, but adequate.

Crew and service excellent. 2 hour delay for takeoff. SQ app showed flight on time.

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

It was very good experience on board to Sydney with SQ.

My flight was suppose to be at 7:45pm to fly but it didnt fly out until 8:55 to dallas so then all of my other flights was late and delay ihad to wait at the airport for extra 14 hours to be able to get on a different plane

There were delays at boarding and landing. These events resulted in a tight transfer time in HK. Poor signage for transfers. Finally, lost luggage at final destination.

It was good. The planes needed to be updated though, they were dated and the entertainment systems were old. Service was amazing. The pre-booked meals were lacklustre.

Super delayed. Unnecessary. Need more competent people doing logistics to keep things moving on time. Totally unacceptable.

The morning in Hong Kong was ridiculous. Very chaotic. The flight was delayed. Missed connecting flights. Kathy should be more competent in getting the planes ready ahead of time so that flights can depart on time.. totally ridiculous and unnecessary. Very poor performance.

Flew from lax economy on cathay 777. Seat configuration 3-4-3. When the forward seat reclines it feels like someone is leaning forward and staring you. If you are slightly big tray tables will touch your abdomen even with seats upright. AVOID this above 777 configuration at all cost for a long flight. However their Airbus 350 3-3-3 configuration felt spacious and Seats wider.

Not much of anything could have been done better unless I had a first class ticket. I was literally 15 hours with an airline in the economy class. Very professional friendly and attentive crew. Good airline food, clean cabin, seating area and bathrooms. I've been 4 times back-and-forth with Cathay Pacific, and I would not choose another airline for this trip. Five out of five stars.

Crew on this flight dedicate their business class service to their high priority members. They would get priority service even the seats are behind me, and meals priority service and orders. I get the left over choices. I refused to eat because I felt discriminated, never booking this airline.

Leg room wasn't that great. Other than that it was a good flight

Issues: 1) the charging issue as described in my previous survey 2) when I requested diet coke during the breakfast time, it is not available. Why? I can't drink diet coke in the morning? 3) when I tried to transfer to this flight, its gate information was not available to me?

Flight was canceled. I was not alerted. It was only kayak that alerted me

Flight was 2.5 hours late leaving. We spent 50 minutes of that sitting on the plane with no explanation. They did reduce the time in the air so we arrived a little less late which was something. The cheese and crackers were okay but the wine was terrible.

Couldn't access entertainment on app as said in an email

Excellent as always, I won't fly to Australia, and back to the US on any other airline. The flight crew is always top notch, and have a way to make one feel extra special. Thank you for your service, I would rate Qantas Airways a 10+.

After already paying for excess luggage prior to flight, i was advised AT check in that i had to pay $816 or forfeit my flight! The lady at the counter was SO rude and had already started offboarding me when i said i would pay it after asking her three times for the exact amount! Have lodged a formal complaint yet heard nothing. Will not ever travel via Qantas again

A few more inches of legroom is all i ask

One of the best Qantas business flights I've had. Quality product

Poor! This flight was delayed 14 hours. There was no assistance in helping customers find other routes to their destination, nor any other kind of support. It was a chaotic experience. I'm not likely to fly with AA going forward.

Business class points redemption - good value for points paid, dubious value if out of your own pocket, domestic class business product okay for this length of flight. The flight left and arrived on time, crew were good, aircraft was a bit old and tired, but still miles ahead of their competitors in Virgin and Jetstar.

Airline running better than post Covid, proper boarding process now implemented, some aircraft feeling a bit old and tired, crew fine, online experience better.

Everything you need to know for your flight from Los Angeles to Perth

Information on your arrival and departure airports