$1,802+ Cheap flights from Louisiana to Perth (PER)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — PER
Dec 26 — Jan 21
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Louisiana to Perth
Keep the following information in mind while searching for Louisiana to Perth flight deals. Data was last updated November 26, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $1,802 (Qantas Airways) |
Find flight deals from Louisiana to Perth
Cheapest flights from Louisiana to PerthExplore 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 November 26, 2025.
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 November 26, 2025.
This oojo deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/265:05 pmMSY - PER
2 stops29h 00mQantas Airways
Fri 11/2810:55 pmPER - MSY
2 stops31h 24mQantas Airways
Deal found 11/25![Qantas Airways logo]()
$2,118
This oojo deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2611:50 amMSY - PER
2 stops34h 05mQatar Airways
Fri 11/283:55 pmPER - MSY
2 stops51h 37mQatar Airways
Deal found 11/24![Qatar Airways logo]()
$2,232
This Mytrip deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/263:45 pmMSY - PER
2 stops30h 20mMultiple Airlines
Fri 11/282:15 pmPER - MSY
3 stops39h 27mMultiple Airlines
Deal found 11/25![Multiple Airlines logo]()
$2,480
This oojo deal was found by Cheapflights users on 11/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/204:42 pmMSY - PER
2 stops49h 03mQantas Airways
Wed 12/311:25 pmPER - MSY
2 stops41h 12mQantas Airways
Deal found 11/26![Qantas Airways logo]()
$4,332
This Air New Zealand deal was found by Cheapflights users on 11/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/209:32 amMSY - PER
3 stops41h 18mMultiple Airlines
Wed 12/316:50 pmPER - MSY
2 stops37h 24mMultiple Airlines
Deal found 11/26![Multiple Airlines logo]()
$4,580
Cheapflights Fare Finder
Customize 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 2,558,603 searches. Data last updated November 26, 2025.
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
Fri 1/9
11:05 am-7:45 am
2 stops30h 40m
Perth
Fri 1/16
7:10 am-7:41 pm
2 stops26h 31m
$1,802
New OrleansPerth
MSY - PER
MSYPER
New Orleans Louis Armstrong
Thu 3/12
4:48 pm-2:15 pm
2 stops32h 27m
Perth
Mon 3/16
7:15 am-6:38 pm
2 stops24h 23m
$1,824
Baton RougePerth
BTR - PER
BTRPER
Baton Rouge Ryan
Thu 3/12
8:11 pm-6:45 pm
2 stops33h 34m
Perth
Mon 3/16
3:55 pm-1:47 pm
2 stops34h 52m
$2,520
New OrleansPerth
MSY - PER
MSYPER
New Orleans Louis Armstrong
Thu 3/12
6:05 pm-2:30 pm
3 stops55h 25m
Perth
Mon 3/16
10:55 pm-5:17 pm
3 stops55h 22m
$2,622
Baton RougePerth
BTR - PER
BTRPER
Baton Rouge Ryan
Thu 1/8
6:47 pm-12:05 pm
2 stops27h 18m
Perth
Thu 1/15
5:45 pm-1:59 pm
2 stops34h 14m
$2,803
New OrleansPerth
MSY - PER
MSYPER
New Orleans Louis Armstrong
Thu 3/12
2:39 pm-2:45 pm
2 stops35h 06m
Perth
Sun 3/15
1:15 am-11:59 pm
3 stops35h 44m
$2,988
New OrleansPerth
MSY - PER
MSYPER
New Orleans Louis Armstrong
Fri 1/9
2:13 pm-8:10 pm
3 stops39h 57m
Perth
Fri 1/16
3:15 pm-8:06 pm
3 stops42h 51m
$3,026
Baton RougePerth
BTR - PER
BTRPER
Baton Rouge Ryan
Thu 1/8
12:00 pm-4:50 pm
2 stops38h 50m
Perth
Thu 1/15
11:55 pm-5:53 pm
3 stops31h 58m
$3,369
Baton RougePerth
BTR - PER
BTRPER
Baton Rouge Ryan
Thu 1/8
2:29 pm-12:05 pm
3 stops31h 36m
Perth
Thu 1/15
8:00 am-10:56 pm
3 stops28h 56m
$4,106
New OrleansPerth
MSY - PER
MSYPER
New Orleans Louis Armstrong
Sat 12/20
4:42 pm-7:45 am
2 stops49h 03m
Perth
Wed 12/31
1:25 pm-4:37 pm
2 stops41h 12m
$4,332
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 round-trip 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
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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.
Traveling to a place near Perth?
Book flights to Perth if you plan to visit one of these locationsFremantle
Rottnest Island
Scarborough