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Cheap flights from Louisiana to Perth from $2,244

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
16 Apr — 23 Apr1
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 17 March 2026.

Mon 26/1018:40
MSY
-
PER
2 stops47h 35m
Multiple Airlines
Thu 5/1108:30
PER
-
MSY
2 stops53h 35m
Multiple Airlines
Deal found 15/3$2,244
Sun 26/419:37
MSY
-
PER
2 stops38h 13m
Multiple Airlines
Sun 3/523:45
PER
-
MSY
2 stops35h 15m
Multiple Airlines
Deal found 12/3$2,496
Mon 26/1018:11
MSY
-
PER
2 stops29h 14m
Qantas Airways
Thu 5/1122:35
PER
-
MSY
2 stops28h 26m
Qantas Airways
Deal found 13/3$2,682
Sun 26/407:00
MSY
-
PER
3 stops40h 30m
United Airlines
Sun 3/523:45
PER
-
MSY
3 stops48h 32m
United Airlines
Deal found 12/3$2,837
Fri 30/1006:00
MSY
-
PER
2 stops47h 45m
Qatar Airways
Mon 2/1122:45
PER
-
MSY
2 stops38h 29m
Qatar Airways
Deal found 12/3$3,154

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 17 March 2026.
Use the filters below to find and compare flights from Louisiana to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

New OrleansPerth

MSY - PER

MSYPER

New Orleans Louis Armstrong

Sun 26/4

19:37-22:50

2 stops38h 13m

Perth

Sun 3/5

23:45-22:00

2 stops35h 15m

$2,496

New OrleansPerth

MSY - PER

MSYPER

New Orleans Louis Armstrong

Sun 26/4

07:00-12:30

3 stops40h 30m

Perth

Sun 3/5

23:45-11:17

3 stops48h 32m

$2,837

Flights are sorted by cheapest return flights first.

Deals found on 12/3

Sorted by cheapest first

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 40h 30m. United Airlines provides one of the quickest options available for as low as $2,837. The distance between Louisiana and Perth is about 17498 km.

  • 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
Rottnest Island
Mandurah

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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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