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Cheap flights from Louisiana to Perth from $2,412

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to Perth departing on 4/3. 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

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Find the cheapest flights from Louisiana to Perth

Cheap return flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
16:48 - 23:50
MSY
-
PER
41h 02m
2 stops
Qantas Airways Logo
22:45 - 18:53
PER
-
MSY
33h 08m
2 stops
$2,412Qantas Airways
Wed, 4 Mar - Sun, 8 Mar
Qantas Airways Logo
15:01 - 23:50
MSY
-
PER
42h 49m
2 stops
Qantas Airways Logo
22:45 - 18:53
PER
-
MSY
33h 08m
2 stops
$2,414Qantas Airways
Wed, 4 Mar - Sun, 8 Mar
Qantas Airways Logo
15:01 - 23:50
MSY
-
PER
42h 49m
2 stops
Qantas Airways Logo
22:40 - 14:12
PER
-
MSY
28h 32m
2 stops
$2,547Qantas Airways
Wed, 4 Mar - Sun, 8 Mar
United Airlines Logo
14:38 - 14:45
MSY
-
PER
34h 07m
2 stops
United Airlines Logo
23:45 - 23:59
PER
-
MSY
37h 14m
3 stops
$2,800United Airlines
Wed, 4 Mar - Sun, 8 Mar
United Airlines Logo
14:38 - 14:45
MSY
-
PER
34h 07m
2 stops
United Airlines Logo
23:45 - 23:59
PER
-
MSY
37h 14m
3 stops
$2,801United Airlines
Wed, 4 Mar - Sun, 8 Mar
United Airlines Logo
06:00 - 11:20
MSY
-
PER
39h 20m
3 stops
United Airlines Logo
23:45 - 23:59
PER
-
MSY
37h 14m
3 stops
$2,808United Airlines
Wed, 4 Mar - Sun, 8 Mar
United Airlines Logo
06:00 - 11:20
MSY
-
PER
39h 20m
3 stops
United Airlines Logo
23:45 - 23:59
PER
-
MSY
37h 14m
3 stops
$2,810United Airlines
Wed, 4 Mar - Sun, 8 Mar
Emirates Logo
15:54 - 17:20
MSY
-
PER
36h 26m
2 stops
Emirates Logo
22:20 - 21:32
PER
-
MSY
36h 12m
2 stops
$25,211Emirates
Wed, 25 Mar - Wed, 1 Apr

Qantas Airways flights from Louisiana to Perth

Our best Qantas Airways deals on Louisiana to Perth flight tickets
Qantas Airways
4 Mar
MSY16:48New Orleans Louis Armstrong
41h 02m
2 stops
PER23:50Perth
8 Mar
PER22:45Perth
33h 08m
2 stops
MSY18:53New Orleans Louis Armstrong
$2,412
Qantas Airways
4 Mar
MSY15:01New Orleans Louis Armstrong
42h 49m
2 stops
PER23:50Perth
8 Mar
PER22:45Perth
33h 08m
2 stops
MSY18:53New Orleans Louis Armstrong
$2,414
Qantas Airways
4 Mar
MSY15:01New Orleans Louis Armstrong
42h 49m
2 stops
PER23:50Perth
8 Mar
PER22:40Perth
28h 32m
2 stops
MSY14:12New Orleans Louis Armstrong
$2,547

United Airlines flights from Louisiana to Perth

Our best United Airlines deals on Louisiana to Perth flight tickets
United Airlines
4 Mar
MSY14:38New Orleans Louis Armstrong
34h 07m
2 stops
PER14:45Perth
8 Mar
PER23:45Perth
37h 14m
3 stops
MSY23:59New Orleans Louis Armstrong
$2,800
United Airlines
4 Mar
MSY14:38New Orleans Louis Armstrong
34h 07m
2 stops
PER14:45Perth
8 Mar
PER23:45Perth
37h 14m
3 stops
MSY23:59New Orleans Louis Armstrong
$2,801
United Airlines
4 Mar
MSY06:00New Orleans Louis Armstrong
39h 20m
3 stops
PER11:20Perth
8 Mar
PER23:45Perth
37h 14m
3 stops
MSY23:59New Orleans Louis Armstrong
$2,808

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 8 February 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

New OrleansPerth

MSY - PER

MSYPER

New Orleans Louis Armstrong

Wed 4/3

16:48-23:50

2 stops41h 02m

Perth

Sun 8/3

22:45-18:53

2 stops33h 08m

$2,412

New OrleansPerth

MSY - PER

MSYPER

New Orleans Louis Armstrong

Wed 4/3

15:01-23:50

2 stops42h 49m

Perth

Sun 8/3

22:45-18:53

2 stops33h 08m

$2,414

New OrleansPerth

MSY - PER

MSYPER

New Orleans Louis Armstrong

Wed 4/3

15:01-23:50

2 stops42h 49m

Perth

Sun 8/3

22:40-14:12

2 stops28h 32m

$2,547

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

$2,800

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

$2,801

New OrleansPerth

MSY - PER

MSYPER

New Orleans Louis Armstrong

Wed 4/3

06:00-11:20

3 stops39h 20m

Perth

Sun 8/3

23:45-23:59

3 stops37h 14m

$2,808

New OrleansPerth

MSY - PER

MSYPER

New Orleans Louis Armstrong

Wed 4/3

06:00-11:20

3 stops39h 20m

Perth

Sun 8/3

23:45-23:59

3 stops37h 14m

$2,810

New OrleansPerth

MSY - PER

MSYPER

New Orleans Louis Armstrong

Wed 25/3

15:54-17:20

2 stops36h 26m

Perth

Wed 1/4

22:20-21:32

2 stops36h 12m

$25,211

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

42h 49m

Direct flights

None
The fastest flight from Louisiana to Perth takes 42h 49m
There are no direct flights from Louisiana to Perth. There are no popular flight routes from Louisiana to Perth.
Search flight deals

  • 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.

  • How do I get Price Alerts for flights from Louisiana to Perth?

    Price Alerts will notify you by email when the price for flights to Perth from Louisiana decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Louisiana to Perth with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near Perth?

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