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Cheap flights from Louisiana to Perth from $2,101

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — PER
26 Feb — 5 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Louisiana to Perth

Enter your travel dates to find the best prices.

Cheapest flights from Louisiana to Perth
Explore the most affordable flight options available from Louisiana to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 January 2026.

Mon 26/1020:04
MSY
-
PER
2 stops37h 51m
Cathay Pacific
Wed 4/1100:25
PER
-
MSY
2 stops36h 49m
Cathay Pacific
Deal found 26/1$2,101
Wed 4/315:01
MSY
-
PER
2 stops42h 49m
Qantas Airways
Sun 8/322:45
PER
-
MSY
2 stops33h 08m
Qantas Airways
Deal found 25/1$2,433
Wed 4/314:38
MSY
-
PER
2 stops34h 07m
United Airlines
Sun 8/323:45
PER
-
MSY
3 stops37h 14m
United Airlines
Deal found 26/1$2,900
Mon 26/1016:22
MSY
-
PER
3 stops31h 28m
Qantas Airways
Thu 5/1122:55
PER
-
MSY
2 stops29h 45m
Qantas Airways
Deal found 25/1$4,044
Mon 26/1006:00
MSY
-
PER
3 stops43h 45m
Singapore Airlines
Thu 5/1117:05
PER
-
MSY
2 stops64h 00m
Singapore Airlines
Deal found 26/1$4,414
Mon 26/1006:00
MSY
-
PER
3 stops43h 45m
Multiple Airlines
Thu 5/1117:05
PER
-
MSY
3 stops40h 00m
Multiple Airlines
Deal found 25/1$4,845

Find flight deals from Louisiana to Perth

Keep the following information in mind while searching for Louisiana to Perth flight deals. Data was last updated 27 January 2026.

Round-trip from

$2,433
Qantas Airways
  • Qantas Airways
  • 4/3-8/3
  • 4 total stops
  • 75h 57m total
  • Louisiana to Perth
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Louisiana 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 27 January 2026.
Use the filters below to find and compare flights from Louisiana to Perth that are best for you.

Fly from

Louisiana

Fly to

Perth

Route

Depart

Return

Price

New OrleansPerth

MSY - PER

MSYPER

New Orleans Louis Armstrong

Wed 4/3

10:42-21:15

2 stops44h 33m

Perth

Sun 8/3

22:45-18:53

2 stops33h 08m

$2,433

New OrleansPerth

MSY - PER

MSYPER

New Orleans Louis Armstrong

Wed 4/3

14:38-14:45

2 stops34h 07m

Perth

Sun 8/3

23:45-23:59

3 stops37h 14m

$2,900

Flights are sorted by cheapest return flights first.

Deals found on 24/1

Best time to book a flight from Louisiana to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Louisiana 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 Louisiana to Perth
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly into for flights to Perth from Louisiana?

    Perth (PER) is the airport you will fly into if you book a flight from Louisiana to Perth. It is only a 10.2 km journey from Perth (PER) to Perth’s city centre.

  • How long is the flight from Louisiana to Perth?

    A quick flight from Louisiana to Perth can take about 34h 07m. Qantas Airways provides one of the quickest options available for as low as $3,966. The distance between Louisiana and Perth is about 17498 km. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Louisiana to Perth?

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

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

    Yes. Cheapflights offers flight deals from Louisiana 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.

See more FAQs

Travelling to a place near Perth?

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

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Fly with Cheapflights

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How does Cheapflights help users find flights from Louisiana to Perth?

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

Cheapflights helps you find that perfect flight to Perth from Louisiana 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 Louisiana to Perth with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Louisiana to Perth, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Louisiana to Perth flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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