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Cheap flights from Australia to Louisiana from $749

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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — MSY
27 Apr — 4 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 28 March 2026.

Thu 7/509:20
SYD
-
MSY
2 stops27h 12m
Multiple Airlines
Thu 14/512:01
MSY
-
SYD
2 stops28h 19m
Multiple Airlines
Deal found 23/3$1,359
Wed 20/509:20
SYD
-
MSY
2 stops40h 36m
Air Canada
Wed 27/505:15
MSY
-
SYD
2 stops35h 05m
Air Canada
Deal found 23/3$1,363
Tue 9/610:15
BNE
-
MSY
2 stops26h 12m
Air Canada
Sun 14/614:21
MSY
-
BNE
2 stops25h 44m
Air Canada
Deal found 28/3$1,439
Tue 16/610:15
BNE
-
MSY
2 stops39h 41m
Air Canada
Sun 21/614:21
MSY
-
BNE
2 stops49h 44m
Air Canada
Deal found 28/3$1,564
Tue 7/710:15
BNE
-
MSY
2 stops39h 37m
Air Canada
Wed 29/714:35
MSY
-
BNE
2 stops25h 30m
Air Canada
Deal found 24/3$1,578
Tue 12/509:20
SYD
-
MSY
2 stops40h 36m
Multiple Airlines
Tue 19/514:14
MSY
-
SYD
2 stops26h 06m
Multiple Airlines
Deal found 28/3$1,581
Tue 7/710:15
BNE
-
MSY
2 stops39h 37m
Air Canada
Sun 26/717:35
MSY
-
BNE
2 stops46h 30m
Air Canada
Deal found 24/3$1,587
Wed 10/610:00
BNE
-
MSY
2 stops26h 15m
Air Canada
Sun 14/614:21
MSY
-
BNE
2 stops25h 44m
Air Canada
Deal found 28/3$1,598
Wed 8/710:00
BNE
-
MSY
2 stops24h 51m
Air Canada
Wed 29/712:07
MSY
-
BNE
2 stops27h 58m
Air Canada
Deal found 24/3$1,606
Tue 7/710:15
BNE
-
MSY
2 stops39h 37m
Air Canada
Sat 25/719:13
MSY
-
BNE
2 stops44h 52m
Air Canada
Deal found 24/3$1,612
Fri 10/710:00
BNE
-
MSY
2 stops50h 34m
Air Canada
Tue 21/714:35
MSY
-
BNE
2 stops49h 30m
Air Canada
Deal found 24/3$1,632
Tue 12/510:55
MEL
-
MSY
1 stop22h 32m
United Airlines
Tue 19/505:00
MSY
-
MEL
2 stops36h 15m
United Airlines
Deal found 28/3$1,638

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 28 March 2026.

Round-trip from

$1,359

One-way from

$749

Popular in

March

Cheapest in

September

Average price

$3,286
7/5-14/5
  • 7/5-14/5
  • 4 total stops
  • 55h 31m total
  • Australia to Louisiana
Search Deals
21/9
  • 21/9
  • 3 total stops
  • 38h 00m total
  • Australia to Louisiana
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($504 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($197 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 28 March 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

Tue 12/5

10:55-18:27

1 stop22h 32m

New Orleans Louis Armstrong

Tue 19/5

09:40-08:15

1 stop31h 35m

$1,638

MelbourneNew Orleans

MEL - MSY

MELMSY

Melbourne

Thu 14/5

10:55-21:32

2 stops25h 37m

New Orleans Louis Armstrong

Thu 21/5

12:07-08:15

2 stops29h 08m

$1,645

MelbourneNew Orleans

MEL - MSY

MELMSY

Melbourne

Sat 9/5

10:55-21:55

2 stops26h 00m

New Orleans Louis Armstrong

Sat 16/5

07:00-08:15

3 stops34h 15m

$1,657

MelbourneNew Orleans

MEL - MSY

MELMSY

Melbourne

Tue 4/8

10:55-18:33

1 stop22h 38m

New Orleans Louis Armstrong

Wed 12/8

15:48-08:15

2 stops25h 27m

$1,658

MelbourneNew Orleans

MEL - MSY

MELMSY

Melbourne

Wed 5/8

10:55-21:49

2 stops25h 54m

New Orleans Louis Armstrong

Tue 18/8

16:30-08:15

2 stops24h 45m

$1,681

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Thu 7/5

12:00-22:47

1 stop25h 47m

New Orleans Louis Armstrong

Thu 14/5

10:34-06:55

1 stop29h 21m

$1,887

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Wed 20/5

12:00-16:36

1 stop19h 36m

New Orleans Louis Armstrong

Wed 27/5

14:45-07:05

2 stops25h 20m

$1,979

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Mon 11/5

10:20-17:37

2 stops22h 17m

New Orleans Louis Armstrong

Mon 18/5

18:41-06:55

1 stop21h 14m

$2,108

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Mon 11/5

09:15-16:46

1 stop22h 31m

New Orleans Louis Armstrong

Mon 18/5

07:46-06:50

1 stop32h 04m

$2,121

MelbourneNew Orleans

MEL - MSY

MELMSY

Melbourne

Tue 12/5

08:00-16:25

2 stops23h 25m

New Orleans Louis Armstrong

Tue 19/5

14:45-09:05

3 stops27h 20m

$2,282

Flights are sorted by cheapest return flights first.

Deals found on 28/3

Showing 1-10 of 55 resultsSorted by cheapest first
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6

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 $306). Flying from Australia to Louisiana in April is currently the most expensive (average of $1,516). 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 28 March 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
621 reviews
Check prices

Entertainment

7.4

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.4

Crew

8.5

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
621 reviews
Air New Zealand
8.0
Very Good
621 reviews
Check prices

Entertainment

7.4

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.4

Crew

8.5

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
449 reviews
Air New Zealand
8.0
Very Good
621 reviews
Check prices

Entertainment

7.4

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.4

Crew

8.5

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
1,013 reviews
Air New Zealand
8.0
Very Good
621 reviews
Check prices

Entertainment

7.4

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.4

Crew

8.5

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
9,499 reviews
Air New Zealand
8.0
Very Good
621 reviews
Check prices

Entertainment

7.4

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.4

Crew

8.5

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
10,853 reviews
Air New Zealand
8.0
Very Good
621 reviews
Check prices

Entertainment

7.4

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.4

Crew

8.5

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 United Airlines, American Airlines, and Delta fly from Australia to Louisiana in about 22h 31m. The time it takes to get you to your destination can typically vary by up to 3h 16m. Airlines will cover a distance of 14280 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 $306). Flying from Australia to Louisiana in April is currently the most expensive (average of $1,516). 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 4 airlines flying from Australia to Louisiana

Discover the top 4 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 28 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,114Average$1,930FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
United AirlinesCheapest$1,206Average$1,639FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,282Average$1,757FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$1,571Average$2,200FlexibilityNo 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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