Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Louisiana to Perth from $990

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 12/12. 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
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Louisiana to Perth

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
10:20 am - 11:55 amMSY-PER
36h 35m2 stops
Qatar Airways Logo
3:55 pm - 1:41 pmPER-MSY
34h 46m2 stops
$2,052Qatar Airways
Find Deal
Thu, Mar 12 - Mon, Mar 16
Air Canada Logo
6:05 pm - 2:30 pmMSY-PER
55h 25m3 stops
Air Canada Logo
10:55 pm - 5:17 pmPER-MSY
55h 22m3 stops
$2,473Air Canada
Find Deal
Thu, Mar 12 - Mon, Mar 16
Air Canada Logo
6:05 pm - 2:30 pmMSY-PER
55h 25m3 stops
Air Canada Logo
10:55 pm - 5:17 pmPER-MSY
55h 22m3 stops
$2,623Air Canada
Find Deal
Thu, Mar 12 - Mon, Mar 16
Cathay Pacific Logo
8:00 pm - 10:55 pmMSY-PER
37h 55m2 stops
Cathay Pacific Logo
12:25 am - 10:13 pmPER-MSY
34h 48m2 stops
$9,807Cathay Pacific
Find Deal
Thu, Mar 12 - Sun, Mar 15

Air Canada flights from Louisiana to Perth

Our best Air Canada deals on Louisiana to Perth flight tickets
Air Canada
Mar 12
MSY6:05 pmNew Orleans Louis Armstrong
55h 25m
3 stops
PER2:30 pmPerth
Mar 16
PER10:55 pmPerth
55h 22m
3 stops
MSY5:17 pmNew Orleans Louis Armstrong
$2,473
Find similar
Air Canada
Mar 12
MSY6:05 pmNew Orleans Louis Armstrong
55h 25m
3 stops
PER2:30 pmPerth
Mar 16
PER10:55 pmPerth
55h 22m
3 stops
MSY5:17 pmNew Orleans Louis Armstrong
$2,623
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 9, 2025.
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

Thu 3/12

10:20 am-11:55 am

2 stops36h 35m

Perth

Mon 3/16

3:55 pm-1:41 pm

2 stops34h 46m

$2,052

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

$2,473

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

$2,623

New OrleansPerth

MSY - PER

MSYPER

New Orleans Louis Armstrong

Thu 3/12

8:00 pm-10:55 pm

2 stops37h 55m

Perth

Sun 3/15

12:25 am-10:13 pm

2 stops34h 48m

$9,807

New OrleansPerth

MSY - PER

MSYPER

New Orleans Louis Armstrong

Fri 12/12

6:04 am-11:50 pm

2 stops51h 46m

$990

New OrleansPerth

MSY - PER

MSYPER

New Orleans Louis Armstrong

Fri 12/12

6:04 am-4:30 am

3 stops56h 26m

$1,047

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 day to depart on your flight to Perth?

The cheapest day to depart on your flight to Perth is on a Tuesday when prices can be found for as low as $1,823. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Perth is Saturday, with ticket prices averaging around $3,673.

What is the cheapest time of day to depart on your flight to Perth?

In the evening is the cheapest time of day to fly from Louisiana to Perth when you can find flight prices for as low as $1,815. Flying to Perth in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $3,673. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Louisiana to Perth flight deals and tips

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

Direct flights

None
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 refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisiana to Perth Airport.

  • What documentation or ID do you need to fly to Perth Airport?

    The required travel and health documents for your Perth Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Perth Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Perth?

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

Why use momondo?

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

It is quick and easy to find Louisiana to Perth flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Perth that suits you.

Can I find flights from Louisiana to Perth with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Perth from Louisiana with this policy.

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

Once all potential Louisiana to Perth flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Perth, momondo offers a useful price alert feature which will track prices for flights to Perth from Louisiana and alert you when they change.

An easier way to manage your Perth trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 12/9
Tue 12/16
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia