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Cheap flights from Australia to Louisiana from $845

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 31/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — MSY
15 Aug — 22 Aug1
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 16 July 2026.

Mon 17/810:55
MEL
-
MSY
2 stops26h 50m
United Airlines
Mon 26/1010:15
MSY
-
MEL
2 stops30h 15m
United Airlines
Deal found 14/7$1,360
Fri 7/809:45
MEL
-
MSY
2 stops26h 14m
American Airlines
Mon 24/811:16
MSY
-
MEL
1 stop26h 44m
American Airlines
Deal found 14/7$1,491
Wed 26/812:00
SYD
-
MSY
1 stop20h 11m
Qantas Airways
Wed 2/914:49
MSY
-
SYD
1 stop25h 06m
Qantas Airways
Deal found 11/7$1,505
Thu 16/709:30
SYD
-
MSY
2 stops25h 21m
United Airlines
Thu 23/706:30
MSY
-
SYD
2 stops57h 25m
United Airlines
Deal found 15/7$1,507
Fri 7/810:00
MEL
-
MSY
1 stop26h 40m
Delta
Mon 24/814:51
MSY
-
MEL
1 stop25h 59m
Delta
Deal found 14/7$1,517
Tue 13/1011:00
MEL
-
MSY
1 stop26h 22m
Delta
Tue 20/1016:56
MSY
-
MEL
2 stops47h 54m
Delta
Deal found 15/7$1,523
Fri 30/1009:45
BNE
-
MSY
1 stop20h 09m
Qantas Airways
Sat 7/1114:07
MSY
-
BNE
1 stop24h 23m
Qantas Airways
Deal found 14/7$1,524
Sun 30/808:00
MEL
-
MSY
2 stops24h 11m
Qantas Airways
Sun 6/919:30
MSY
-
MEL
2 stops25h 10m
Qantas Airways
Deal found 15/7$1,535
Wed 26/812:00
SYD
-
MSY
1 stop20h 11m
American Airlines
Wed 2/918:01
MSY
-
SYD
2 stops22h 04m
American Airlines
Deal found 11/7$1,537
Fri 30/1009:45
BNE
-
MSY
2 stops27h 33m
British Airways
Sat 7/1107:30
MSY
-
BNE
2 stops31h 00m
British Airways
Deal found 14/7$1,557
Wed 26/809:15
SYD
-
MSY
2 stops23h 55m
Delta
Wed 2/906:14
MSY
-
SYD
2 stops33h 36m
Delta
Deal found 11/7$1,581
Sat 15/812:00
SYD
-
MSY
1 stop20h 07m
Qantas Airways
Tue 1/918:01
MSY
-
SYD
1 stop21h 54m
Qantas Airways
Deal found 15/7$1,586

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 16 July 2026.

Round-trip from

$1,360

One-way from

$845

Popular in

October

Cheapest in

June

Average price

$2,503
United Airlines
  • United Airlines
  • 17/8-26/10
  • 4 total stops
  • 57h 05m total
  • Australia to Louisiana
Search Deals
United Airlines
  • United Airlines
  • 31/7
  • 2 total stops
  • 25h 54m total
  • Australia to Louisiana
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($166 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($141 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 16 July 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 17/8

10:55-22:45

2 stops26h 50m

New Orleans Louis Armstrong

Mon 26/10

07:00-08:30

3 stops33h 30m

$1,360

MelbourneNew Orleans

MEL - MSY

MELMSY

Melbourne

Thu 27/8

10:55-21:31

2 stops25h 36m

New Orleans Louis Armstrong

Thu 3/9

05:05-08:15

2 stops36h 10m

$1,364

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Wed 26/8

12:00-17:11

1 stop20h 11m

New Orleans Louis Armstrong

Wed 2/9

14:49-06:55

1 stop25h 06m

$1,505

MelbourneNew Orleans

MEL - MSY

MELMSY

Melbourne

Fri 7/8

10:00-21:40

1 stop26h 40m

New Orleans Louis Armstrong

Mon 24/8

14:51-07:50

1 stop25h 59m

$1,517

MelbourneNew Orleans

MEL - MSY

MELMSY

Melbourne

Tue 13/10

11:00-21:22

1 stop26h 22m

New Orleans Louis Armstrong

Tue 20/10

16:56-08:50

2 stops47h 54m

$1,523
Fastest return journey

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Wed 26/8

12:00-17:11

1 stop20h 11m

New Orleans Louis Armstrong

Wed 2/9

18:01-07:05

2 stops22h 04m

$1,537

BrisbaneNew Orleans

BNE - MSY

BNEMSY

Brisbane

Sat 31/10

09:45-23:24

2 stops28h 39m

New Orleans Louis Armstrong

Sun 1/11

14:07-06:30

1 stop24h 23m

$1,563

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Wed 26/8

09:15-18:10

2 stops23h 55m

New Orleans Louis Armstrong

Wed 2/9

06:14-06:50

2 stops33h 36m

$1,581

BrisbaneNew Orleans

BNE - MSY

BNEMSY

Brisbane

Thu 12/11

09:40-22:41

2 stops29h 01m

New Orleans Louis Armstrong

Mon 16/11

15:35-06:30

1 stop22h 55m

$1,593

BrisbaneNew Orleans

BNE - MSY

BNEMSY

Brisbane

Tue 3/11

09:40-17:16

2 stops23h 36m

New Orleans Louis Armstrong

Sat 7/11

11:07-06:30

2 stops27h 23m

$1,601

Flights are sorted by cheapest return flights first.

Deals found on 12/7

Showing 1-10 of 29 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, January is the cheapest month in which you can book a flight from Australia to Louisiana (average of $715). Flying from Australia to Louisiana in April is currently the most expensive (average of $1,448). 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 16 July 2026.
Get a feel of what it's like to fly with Delta,Qantas Airways, andUnited Airlines 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.
Delta
7.8
Good
8,472 reviews
Check prices

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Delta
7.8
Good
8,472 reviews
Delta
7.8
Good
8,472 reviews
Check prices

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Qantas Airways
7.5
Good
1,061 reviews
Delta
7.8
Good
8,472 reviews
Check prices

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
United Airlines
7.4
Good
9,993 reviews
Delta
7.8
Good
8,472 reviews
Check prices

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Air Canada
7.1
Good
11,347 reviews
Delta
7.8
Good
8,472 reviews
Check prices

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

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, Qantas Airways, and American Airlines fly from Australia to Louisiana in about 20h 11m. The time it takes to get you to your destination can typically vary by up to 6h 39m. 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, January is the cheapest month in which you can book a flight from Australia to Louisiana (average of $715). Flying from Australia to Louisiana in April is currently the most expensive (average of $1,448). 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 16 July 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,209Average$1,557FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qantas AirwaysCheapest$1,397Average$2,148FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air CanadaCheapest$1,416Average$1,556FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapest$1,453Average$1,786FlexibilityNo cancel feeOn-timeN/A
Search Delta 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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