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Cheap flights from Louisiana to Perth from $893

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to Perth departing on 17/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Louisiana to Perth

Cheap return flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
18:28 - 22:55MSY  New Orleans Louis Armstrong-PER Perth
39h 27m2 stops Dallas/Fort Worth Hong Kong Intl
Cathay Pacific Logo
00:25 - 21:35PER  Perth-MSY New Orleans Louis Armstrong
35h 10m2 stops Hong Kong Intl Dallas/Fort Worth
$2,086Cathay Pacific
Mon, 26 Oct - Wed, 4 Nov
Cathay Pacific Logo
18:28 - 22:55MSY  New Orleans Louis Armstrong-PER Perth
39h 27m2 stops Dallas/Fort Worth Hong Kong Intl
Cathay Pacific Logo
00:25 - 21:35PER  Perth-MSY New Orleans Louis Armstrong
35h 10m2 stops Hong Kong Intl Dallas/Fort Worth
$2,163Cathay Pacific
Mon, 26 Oct - Wed, 4 Nov
Multiple Airlines Logo
12:29 - 22:55MSY  New Orleans Louis Armstrong-PER Perth
44h 26m2 stops Dallas/Fort Worth Hong Kong Intl
Multiple Airlines Logo
00:25 - 22:57PER  Perth-MSY New Orleans Louis Armstrong
36h 32m2 stops Hong Kong Intl Dallas/Fort Worth
$2,258Multiple Airlines
Sun, 8 Nov - Sat, 14 Nov
American Airlines Logo
18:32 - 14:10MSY  New Orleans Louis Armstrong-PER Perth
29h 38m2 stops Dallas/Fort Worth Brisbane
American Airlines Logo
23:10 - 19:12PER  Perth-MSY New Orleans Louis Armstrong
34h 02m2 stops Brisbane Dallas/Fort Worth
$2,304American Airlines
Sun, 8 Nov - Sun, 15 Nov
Qatar Airways Logo
17:15 - 18:45MSY  New Orleans Louis Armstrong-PER Perth
59h 30m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Qatar Airways Logo
22:45 - 16:15PER  Perth-MSY New Orleans Louis Armstrong
55h 30m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$2,320Qatar Airways
Tue, 10 Nov - Sun, 15 Nov
Air New Zealand Logo
08:00 - 16:50MSY  New Orleans Louis Armstrong-PER Perth
42h 50m2 stops San Francisco Auckland Intl
Air New Zealand Logo
18:50 - 22:15PER  Perth-MSY New Orleans Louis Armstrong
41h 25m2 stops Auckland Intl San Francisco
$2,327Air New Zealand
Wed, 11 Nov - Fri, 13 Nov
American Airlines Logo
15:45 - 11:15MSY  New Orleans Louis Armstrong-PER Perth
30h 30m2 stops Dallas/Fort Worth Brisbane
American Airlines Logo
23:10 - 21:35PER  Perth-MSY New Orleans Louis Armstrong
36h 25m2 stops Brisbane Dallas/Fort Worth
$2,375American Airlines
Mon, 26 Oct - Thu, 5 Nov
Qatar Airways Logo
17:15 - 18:45MSY  New Orleans Louis Armstrong-PER Perth
59h 30m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Qatar Airways Logo
22:45 - 16:15PER  Perth-MSY New Orleans Louis Armstrong
55h 30m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$2,381Qatar Airways
Tue, 10 Nov - Mon, 16 Nov
Qantas Airways Logo
12:29 - 14:20MSY  New Orleans Louis Armstrong-PER Perth
35h 51m2 stops Dallas/Fort Worth Sydney Kingsford Smith
Qantas Airways Logo
22:55 - 17:42PER  Perth-MSY New Orleans Louis Armstrong
32h 47m2 stops Sydney Kingsford Smith Dallas/Fort Worth
$2,403Qantas Airways
Sun, 8 Nov - Sun, 15 Nov
United Airlines Logo
14:40 - 14:45MSY  New Orleans Louis Armstrong-PER Perth
34h 05m2 stops San Francisco Melbourne
United Airlines Logo
22:30 - 22:20PER  Perth-MSY New Orleans Louis Armstrong
37h 50m2 stops Brisbane San Francisco
$2,413United Airlines
Mon, 9 Nov - Sun, 15 Nov

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Cathay Pacific flights from Louisiana to Perth

Our best Cathay Pacific deals on Louisiana to Perth flight tickets
Cathay Pacific
26 Oct
MSY18:28New Orleans Louis Armstrong
39h 27m
2 stops
PER22:55Perth
4 Nov
PER00:25Perth
35h 10m
2 stops
MSY21:35New Orleans Louis Armstrong
$2,086
Cathay Pacific
26 Oct
MSY18:28New Orleans Louis Armstrong
39h 27m
2 stops
PER22:55Perth
4 Nov
PER00:25Perth
35h 10m
2 stops
MSY21:35New Orleans Louis Armstrong
$2,163

United Airlines flights from Louisiana to Perth

Our best United Airlines deals on Louisiana to Perth flight tickets
United Airlines
9 Nov
MSY14:40New Orleans Louis Armstrong
34h 05m
2 stops
PER14:45Perth
15 Nov
PER22:30Perth
37h 50m
2 stops
MSY22:20New Orleans Louis Armstrong
$2,413
United Airlines
11 Nov
MSY14:43New Orleans Louis Armstrong
34h 02m
2 stops
PER14:45Perth
17 Nov
PER23:45Perth
32h 50m
2 stops
MSY18:35New Orleans Louis Armstrong
$2,418
United Airlines
8 Nov
MSY14:43New Orleans Louis Armstrong
34h 02m
2 stops
PER14:45Perth
14 Nov
PER15:15Perth
40h 33m
2 stops
MSY17:48New Orleans Louis Armstrong
$2,419

momondo 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, momondo users made 78,305 searches. Data last updated 12 August 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

New OrleansPerth

MSY New Orleans Louis Armstrong - PER Perth

MSYPER

New Orleans Louis Armstrong

Mon 26/10

18:28-22:55

2 stops39h 27m

Perth

Wed 4/11

00:25-21:35

2 stops35h 10m

$2,086

New OrleansPerth

MSY New Orleans Louis Armstrong - PER Perth

MSYPER

New Orleans Louis Armstrong

Mon 26/10

18:28-22:55

2 stops39h 27m

Perth

Wed 4/11

00:25-21:35

2 stops35h 10m

$2,163

New OrleansPerth

MSY New Orleans Louis Armstrong - PER Perth

MSYPER

New Orleans Louis Armstrong

Sun 8/11

12:29-22:55

2 stops44h 26m

Perth

Sat 14/11

00:25-22:57

2 stops36h 32m

$2,258
Fastest return journey

New OrleansPerth

MSY New Orleans Louis Armstrong - PER Perth

MSYPER

New Orleans Louis Armstrong

Sun 8/11

18:32-14:10

2 stops29h 38m

Perth

Sun 15/11

23:10-19:12

2 stops34h 02m

$2,304

New OrleansPerth

MSY New Orleans Louis Armstrong - PER Perth

MSYPER

New Orleans Louis Armstrong

Tue 10/11

17:15-18:45

2 stops59h 30m

Perth

Sun 15/11

22:45-16:15

2 stops55h 30m

$2,320

New OrleansPerth

MSY New Orleans Louis Armstrong - PER Perth

MSYPER

New Orleans Louis Armstrong

Wed 11/11

08:00-16:50

2 stops42h 50m

Perth

Fri 13/11

18:50-22:15

2 stops41h 25m

$2,327

New OrleansPerth

MSY New Orleans Louis Armstrong - PER Perth

MSYPER

New Orleans Louis Armstrong

Mon 26/10

15:45-11:15

2 stops30h 30m

Perth

Thu 5/11

23:10-21:35

2 stops36h 25m

$2,375

New OrleansPerth

MSY New Orleans Louis Armstrong - PER Perth

MSYPER

New Orleans Louis Armstrong

Tue 10/11

17:15-18:45

2 stops59h 30m

Perth

Mon 16/11

22:45-16:15

2 stops55h 30m

$2,381

New OrleansPerth

MSY New Orleans Louis Armstrong - PER Perth

MSYPER

New Orleans Louis Armstrong

Sun 8/11

12:29-14:20

2 stops35h 51m

Perth

Sun 15/11

22:55-17:42

2 stops32h 47m

$2,403

New OrleansPerth

MSY New Orleans Louis Armstrong - PER Perth

MSYPER

New Orleans Louis Armstrong

Mon 9/11

14:40-14:45

2 stops34h 05m

Perth

Sun 15/11

22:30-22:20

2 stops37h 50m

$2,413

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Perth from

How to get the cheapest flight ticket from Louisiana 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 airline that flies from Louisiana to Perth?

Cathay Pacific is the most popular carrier operating from Louisiana to Perth

Cheap Louisiana to Perth flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisiana to Perth

Fastest flight time

43h 35m

Direct flights

None
The fastest flight from Louisiana to Perth takes 43h 35m
There are no direct flights from Louisiana to Perth. There are no popular flight routes from Louisiana to Perth.
Search flight deals

Frequently asked questions about flying from Louisiana to Perth

  • When did momondo last update prices for flights from Louisiana to Perth Airport?

    Prices for flights from Louisiana to Perth Airport are updated daily.

  • How old do you have to be to fly from Louisiana to Perth Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Louisiana 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 licence, 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.

Travelling to a place near Perth?

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

Why use momondo?

Why should I use momondo to find a flight deal from Louisiana to Perth?

Finding the right flight to Perth from Louisiana 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 Louisiana to Perth with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Louisiana to Perth flights to just show those with flexible booking policies.

How can momondo help me find flights from Louisiana to Perth?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Louisiana to Perth.

I’m not ready to book a flight from Louisiana to Perth right now. Can momondo alert me if prices change?

Price alerts on flights to Perth from Louisiana are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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