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Cheap flights from Australia to Louisiana from $743

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — MSY
21 May — 28 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Louisiana

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Louisiana
Explore the most affordable flight options available from Australia to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 April 2026.

Mon 1/609:45
MEL
-
MSY
2 stops22h 42m
Multiple Airlines
Mon 8/614:45
MSY
-
MEL
1 stop23h 15m
Multiple Airlines
Deal found 17/4$1,558
Wed 3/608:15
MEL
-
MSY
2 stops23h 54m
Qantas Airways
Wed 10/614:45
MSY
-
MEL
1 stop23h 15m
Qantas Airways
Deal found 19/4$1,575
Wed 3/609:45
MEL
-
MSY
2 stops26h 46m
American Airlines
Wed 10/607:43
MSY
-
MEL
1 stop30h 17m
American Airlines
Deal found 19/4$1,578
Wed 3/610:00
MEL
-
MSY
2 stops28h 54m
Delta
Wed 10/606:20
MSY
-
MEL
2 stops34h 30m
Delta
Deal found 19/4$1,584
Thu 30/409:00
MEL
-
MSY
2 stops22h 36m
American Airlines
Sun 24/519:58
MSY
-
MEL
1 stop42h 02m
American Airlines
Deal found 21/4$1,600
Thu 13/809:00
MEL
-
MSY
2 stops23h 11m
Qantas Airways
Sat 24/1011:16
MSY
-
MEL
2 stops27h 29m
Qantas Airways
Deal found 20/4$1,614
Tue 11/810:55
MEL
-
MSY
1 stop22h 54m
United Airlines
Sat 24/1008:00
MSY
-
MEL
1 stop33h 00m
United Airlines
Deal found 20/4$1,633
Tue 11/818:00
MEL
-
MSY
3 stops29h 51m
Multiple Airlines
Sat 24/1017:57
MSY
-
MEL
2 stops24h 08m
Multiple Airlines
Deal found 20/4$1,640
Wed 3/610:55
MEL
-
MSY
1 stop22h 38m
United Airlines
Wed 10/619:04
MSY
-
MEL
1 stop22h 11m
United Airlines
Deal found 19/4$1,647
Mon 1/610:55
MEL
-
MSY
1 stop22h 38m
Virgin Australia
Mon 8/619:04
MSY
-
MEL
1 stop22h 11m
Virgin Australia
Deal found 17/4$1,927
Tue 2/609:10
SYD
-
MSY
2 stops22h 59m
American Airlines
Tue 9/618:11
MSY
-
SYD
2 stops21h 54m
American Airlines
Deal found 18/4$2,072
Fri 8/509:20
SYD
-
MSY
2 stops43h 09m
Air Canada
Tue 12/516:00
MSY
-
SYD
2 stops24h 20m
Air Canada
Deal found 16/4$2,158

Find flight deals from Australia to Louisiana

Keep the following information in mind while searching for Australia to Louisiana flight deals. Data was last updated 21 April 2026.

Round-trip from

$1,558

One-way from

$743

Popular in

May

Cheapest in

September

Average price

$1,739
Qantas Airways
  • Qantas Airways
  • 1/6-8/6
  • 3 total stops
  • 45h 57m total
  • Australia to Louisiana
Search Deals
3/9
  • 3/9
  • 3 total stops
  • 39h 05m total
  • Australia to Louisiana
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($88 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($47 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to Louisiana 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 647,157 searches. Data last updated 21 April 2026.
Use the filters below to find and compare flights from Australia to Louisiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneNew Orleans

MEL - MSY

MELMSY

Melbourne

Mon 1/6

09:45-17:27

2 stops22h 42m

New Orleans Louis Armstrong

Mon 8/6

14:45-05:00

1 stop23h 15m

$1,558

MelbourneNew Orleans

MEL - MSY

MELMSY

Melbourne

Wed 3/6

09:45-17:48

2 stops23h 03m

New Orleans Louis Armstrong

Wed 10/6

11:20-05:00

1 stop26h 40m

$1,558

MelbourneNew Orleans

MEL - MSY

MELMSY

Melbourne

Wed 3/6

10:00-23:54

2 stops28h 54m

New Orleans Louis Armstrong

Wed 10/6

06:20-07:50

2 stops34h 30m

$1,584

MelbourneNew Orleans

MEL - MSY

MELMSY

Melbourne

Thu 4/6

08:15-17:09

2 stops23h 54m

New Orleans Louis Armstrong

Thu 11/6

14:45-06:45

2 stops25h 00m

$1,600

MelbourneNew Orleans

MEL - MSY

MELMSY

Melbourne

Thu 13/8

10:55-18:49

1 stop22h 54m

New Orleans Louis Armstrong

Sat 24/10

08:00-09:00

1 stop33h 00m

$1,633

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Fri 8/5

09:20-13:29

2 stops43h 09m

New Orleans Louis Armstrong

Tue 12/5

16:00-07:20

2 stops24h 20m

$2,158

BrisbaneNew Orleans

BNE - MSY

BNEMSY

Brisbane

Fri 5/6

17:55-05:39

2 stops50h 44m

New Orleans Louis Armstrong

Fri 12/6

19:35-05:00

1 stop42h 25m

$2,327

MelbourneNew Orleans

MEL - MSY

MELMSY

Melbourne

Tue 11/8

16:45-08:51

3 stops31h 06m

New Orleans Louis Armstrong

Sat 24/10

14:47-10:00

3 stops27h 13m

$2,377

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Tue 2/6

17:30-08:46

3 stops30h 16m

New Orleans Louis Armstrong

Tue 9/6

18:11-07:05

2 stops21h 54m

$2,422

BrisbaneNew Orleans

BNE - MSY

BNEMSY

Brisbane

Tue 2/6

08:15-19:07

2 stops25h 52m

New Orleans Louis Armstrong

Tue 9/6

18:00-10:05

2 stops25h 05m

$2,517

Flights are sorted by cheapest return flights first.

Deals found on 19/4

Showing 1-10 of 46 resultsSorted by cheapest first
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Best time to book a flight from Australia to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from Australia with our price prediction graph.
Estimated return 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 Australia to Louisiana

What is the cheapest month to book a flight from Australia to Louisiana?

Currently, September is the cheapest month in which you can book a flight from Australia to Louisiana (average of $254). Flying from Australia to Louisiana in April is currently the most expensive (average of $1,414). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisiana. Reviews last updated 21 April 2026.
Get a feel of what it's like to fly with Air New Zealand,Virgin Australia, andQantas Airways from Australia to Louisiana by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very Good
632 reviews
Check prices

Crew

8.5

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

7.4

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Air New Zealand
8.0
Very Good
632 reviews
Air New Zealand
8.0
Very Good
632 reviews
Check prices

Crew

8.5

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

7.4

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Virgin Australia
7.6
Good
452 reviews
Air New Zealand
8.0
Very Good
632 reviews
Check prices

Crew

8.5

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

7.4

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Qantas Airways
7.5
Good
1,024 reviews
Air New Zealand
8.0
Very Good
632 reviews
Check prices

Crew

8.5

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

7.4

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
United Airlines
7.4
Good
9,613 reviews
Air New Zealand
8.0
Very Good
632 reviews
Check prices

Crew

8.5

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

7.4

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Air Canada
7.1
Good
10,949 reviews
Air New Zealand
8.0
Very Good
632 reviews
Check prices

Crew

8.5

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

7.4

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

Related info for your journey

Find useful and relevant information for your journey from Australia to Louisiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Australia to Louisiana?

    Airlines like Delta, American Airlines, and Air Canada fly from Australia to Louisiana in about 23h 54m. The time it takes to get you to your destination can typically vary by up to 19h 15m. Airlines will cover a distance of 14917 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Australia to Louisiana that include hotel bookings?

    Yes. In addition to deals on Australia to Louisiana flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Australia to Louisiana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Louisiana.

  • Can I find deals for business class flights from Australia to Louisiana?

    Yes. Cheapflights offers flight deals from Australia to Louisiana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Australia to Louisiana?

    Currently, September is the cheapest month in which you can book a flight from Australia to Louisiana (average of $254). Flying from Australia to Louisiana in April is currently the most expensive (average of $1,414). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Australia to Louisiana

Discover the top 5 airlines that operate flights from Australia to Louisiana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 21 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,071Average$1,737FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
United AirlinesCheapest$1,160Average$1,524FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$1,286Average$1,409FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapest$1,382Average$1,519FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$1,511Average$2,139FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Australia to Louisiana?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Australia to Louisiana. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Australia to Louisiana?

Cheapflights helps you find that perfect flight to Louisiana from Australia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Australia to Louisiana with no change fees?

Yes, we can. To see specific flights from Australia to Louisiana with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Australia to Louisiana become cheaper?

Yes! Start tracking prices for Australia to Louisiana flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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