Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from New Orleans to Perth from $1,404

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from New Orleans to Perth departing on 2/21. 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 New Orleans to Perth

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
3:00 pm - 7:45 am
MSY
-
PER
26h 45m2 stops
Qantas Airways Logo
10:45 pm - 9:30 pm
PER
-
MSY
36h 45m2 stops
$1,404Qantas Airways
Sat, Feb 21 - Sun, Mar 1
Qantas Airways Logo
3:05 pm - 11:15 am
MSY
-
PER
31h 10m2 stops
Qantas Airways Logo
10:40 pm - 9:31 pm
PER
-
MSY
35h 51m2 stops
$1,674Qantas Airways
Wed, Mar 11 - Sun, Mar 15
United Airlines Logo
9:00 am - 2:30 pm
MSY
-
PER
39h 30m2 stops
United Airlines Logo
11:45 pm - 6:13 pm
PER
-
MSY
32h 28m3 stops
$1,846United Airlines
Sat, Feb 21 - Sun, Mar 1
Multiple Airlines Logo
7:00 am - 4:50 pm
MSY
-
PER
43h 50m3 stops
Multiple Airlines Logo
6:50 pm - 11:28 pm
PER
-
MSY
42h 38m3 stops
$2,145Multiple Airlines
Sat, Feb 21 - Sun, Mar 1
United Airlines Logo
2:39 pm - 2:45 pm
MSY
-
PER
35h 06m2 stops
United Airlines Logo
11:45 pm - 11:59 pm
PER
-
MSY
37h 14m3 stops
$2,741United Airlines
Wed, Mar 11 - Sun, Mar 15

Qantas Airways flights from New Orleans to Perth

Our best Qantas Airways deals on New Orleans to Perth flight tickets
Qantas Airways
Feb 21
MSY3:00 pmNew Orleans Louis Armstrong
26h 45m
2 stops
PER7:45 amPerth
Mar 1
PER10:45 pmPerth
36h 45m
2 stops
MSY9:30 pmNew Orleans Louis Armstrong
$1,404
Find similar
Qantas Airways
Mar 11
MSY3:05 pmNew Orleans Louis Armstrong
31h 10m
2 stops
PER11:15 amPerth
Mar 15
PER10:40 pmPerth
35h 51m
2 stops
MSY9:31 pmNew Orleans Louis Armstrong
$1,674
Find similar

United Airlines flights from New Orleans to Perth

Our best United Airlines deals on New Orleans to Perth flight tickets
United Airlines
Feb 21
MSY9:00 amNew Orleans Louis Armstrong
39h 30m
2 stops
PER2:30 pmPerth
Mar 1
PER11:45 pmPerth
32h 28m
3 stops
MSY6:13 pmNew Orleans Louis Armstrong
$1,846
Find similar
United Airlines
Mar 11
MSY2:39 pmNew Orleans Louis Armstrong
35h 06m
2 stops
PER2:45 pmPerth
Mar 15
PER11:45 pmPerth
37h 14m
3 stops
MSY11:59 pmNew Orleans Louis Armstrong
$2,741
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New Orleans 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 December 11, 2025.
Use the filters below to find and compare flights from New Orleans to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansPerth

MSY - PER

MSYPER

New Orleans Louis Armstrong

Sat 2/21

3:00 pm-7:45 am

2 stops26h 45m

Perth

Sun 3/1

10:45 pm-9:30 pm

2 stops36h 45m

$1,404

New OrleansPerth

MSY - PER

MSYPER

New Orleans Louis Armstrong

Wed 3/11

3:05 pm-11:15 am

2 stops31h 10m

Perth

Sun 3/15

10:40 pm-9:31 pm

2 stops35h 51m

$1,674

New OrleansPerth

MSY - PER

MSYPER

New Orleans Louis Armstrong

Sat 2/21

9:00 am-2:30 pm

2 stops39h 30m

Perth

Sun 3/1

11:45 pm-6:13 pm

3 stops32h 28m

$1,846

New OrleansPerth

MSY - PER

MSYPER

New Orleans Louis Armstrong

Sat 2/21

7:00 am-4:50 pm

3 stops43h 50m

Perth

Sun 3/1

6:50 pm-11:28 pm

3 stops42h 38m

$2,145

New OrleansPerth

MSY - PER

MSYPER

New Orleans Louis Armstrong

Wed 3/11

2:39 pm-2:45 pm

2 stops35h 06m

Perth

Sun 3/15

11:45 pm-11:59 pm

3 stops37h 14m

$2,741

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 New Orleans 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 New Orleans 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.

When to book flights from New Orleans to Perth

Are you open to changing your travel dates? Check out the ideal times to fly from New Orleans to Perth according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New Orleans to Perth (MSY to PER) flight deals and tips

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

Fastest flight time

26h 45m

Direct flights

None
The fastest flight from New Orleans to Perth takes 26h 45m
There are no direct flights from New Orleans to Perth. There are no popular flight routes from New Orleans to Perth.
Search flight deals

  • How far is New Orleans Louis Armstrong to Perth by plane?

    New Orleans Louis Armstrong and Perth are 10890.2 mi apart from one another. Typically, this will take 26h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Perth Airport?

    Prices for flights from New Orleans Louis Armstrong Airport to Perth Airport refresh daily.

  • How old do you have to be to fly from New Orleans Louis Armstrong Airport 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 New Orleans Louis Armstrong Airport 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 license, 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.

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 New Orleans to Perth?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Perth from New Orleans.

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

Yes. All flights to Perth from New Orleans on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from New Orleans to Perth?

momondo helps you find the best flight between New Orleans and Perth by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from New Orleans to Perth now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Perth and let you know 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
Sat 1/10
Sat 1/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia