$859+ Cheap Flights from Australia to Louisiana | Cheapflights

English

Search for a country or language

Cheap flight deals from Australia to Louisiana

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 11 July 2026.

Wed 12/809:10

SYD

-

MSY

2 stops38h 27m

American Airlines

Sun 16/814:49

MSY

-

SYD

1 stop25h 06m

American Airlines

Deal found 6/7$1,343

Mon 17/810:55

MEL

-

MSY

1 stop22h 45m

United Airlines

Mon 26/1007:00

MSY

-

MEL

2 stops33h 30m

United Airlines

Deal found 6/7$1,353

Mon 24/812:00

SYD

-

MSY

1 stop20h 11m

Multiple Airlines

Mon 31/814:49

MSY

-

SYD

1 stop25h 06m

Multiple Airlines

Deal found 10/7$1,438

Mon 24/810:20

SYD

-

MSY

1 stop23h 20m

United Airlines

Mon 31/812:03

MSY

-

SYD

2 stops27h 57m

United Airlines

Deal found 10/7$1,443

Sat 8/817:50

SYD

-

MSY

2 stops38h 21m

American Airlines

Wed 12/812:29

MSY

-

SYD

1 stop27h 26m

American Airlines

Deal found 8/7$1,471

Fri 24/709:10

SYD

-

MSY

2 stops22h 57m

American Airlines

Tue 11/818:01

MSY

-

SYD

2 stops22h 04m

American Airlines

Deal found 10/7$1,487

Fri 24/712:00

SYD

-

MSY

1 stop22h 03m

Multiple Airlines

Tue 11/818:01

MSY

-

SYD

1 stop21h 54m

Multiple Airlines

Deal found 10/7$1,509

Sat 22/809:30

SYD

-

MSY

2 stops25h 33m

United Airlines

Sat 29/818:35

MSY

-

SYD

2 stops45h 20m

United Airlines

Deal found 9/7$1,512

Sat 29/813:35

MEL

-

MSY

1 stop24h 24m

Qantas Airways

Wed 11/1117:05

MSY

-

MEL

1 stop42h 55m

Qantas Airways

Deal found 9/7$1,520

Fri 7/810:00

MEL

-

MSY

1 stop26h 40m

Delta

Mon 24/814:51

MSY

-

MEL

1 stop25h 59m

Delta

Deal found 9/7$1,526

Tue 13/1011:00

MEL

-

MSY

1 stop26h 22m

Delta

Tue 20/1016:56

MSY

-

MEL

2 stops47h 54m

Delta

Deal found 6/7$1,529

Sat 22/812:00

SYD

-

MSY

1 stop24h 46m

Multiple Airlines

Sat 29/814:49

MSY

-

SYD

1 stop25h 06m

Multiple Airlines

Deal found 9/7$1,576

Best flights from Australia to Louisiana
Discover carefully curated flight deals from Australia to Louisiana that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 July 2026.

Mon 17/810:55

MEL

-

MSY

1 stop22h 45m

United Airlines

Mon 26/1007:42

MSY

-

MEL

1 stop33h 48m

United Airlines

Deal found 6/7$1,353

Fri 24/712:00

SYD

-

MSY

1 stop22h 03m

American Airlines

Tue 11/818:01

MSY

-

SYD

2 stops22h 04m

American Airlines

Deal found 10/7$1,497

Fri 24/712:00

SYD

-

MSY

1 stop22h 03m

Multiple Airlines

Tue 11/818:01

MSY

-

SYD

1 stop21h 54m

Multiple Airlines

Deal found 10/7$1,509

Fri 7/810:00

MEL

-

MSY

2 stops25h 33m

Delta

Mon 24/809:05

MSY

-

MEL

2 stops31h 45m

Delta

Deal found 9/7$1,526

Sun 23/823:45

PER

-

MSY

2 stops35h 01m

Qantas Airways

Sun 30/818:01

MSY

-

PER

2 stops33h 59m

Qantas Airways

Deal found 9/7$2,014

Sat 22/809:30

SYD

-

MSY

2 stops25h 33m

United Airlines

Sat 29/818:35

MSY

-

SYD

2 stops45h 20m

United Airlines

Deal found 9/7$1,512

Tue 13/1011:00

MEL

-

MSY

2 stops23h 19m

Delta

Tue 20/1016:25

MSY

-

MEL

2 stops48h 25m

Delta

Deal found 9/7$1,526

Sat 22/812:00

SYD

-

MSY

1 stop24h 46m

Multiple Airlines

Sat 29/814:49

MSY

-

SYD

1 stop25h 06m

Multiple Airlines

Deal found 9/7$1,576

Thu 12/1109:40

BNE

-

MSY

2 stops27h 22m

American Airlines

Mon 16/1111:07

MSY

-

BNE

2 stops27h 23m

American Airlines

Deal found 8/7$1,597

Fri 21/810:20

SYD

-

MSY

2 stops22h 34m

United Airlines

Fri 28/814:15

MSY

-

SYD

2 stops25h 40m

United Airlines

Deal found 7/7$1,584

Tue 13/1009:45

MEL

-

MSY

2 stops25h 13m

Multiple Airlines

Tue 20/1018:28

MSY

-

MEL

2 stops24h 07m

Multiple Airlines

Deal found 6/7$1,630

Sun 1/1111:20

SYD

-

MSY

2 stops22h 56m

American Airlines

Sun 8/1115:35

MSY

-

SYD

2 stops24h 25m

American Airlines

Deal found 10/7$1,697

Mon 28/1210:40

SYD

-

MSY

1 stop30h 25m

Delta

Sun 17/118:40

MSY

-

SYD

1 stop20h 50m

Delta

Deal found 8/7$2,019

Wed 12/812:00

SYD

-

MSY

1 stop20h 11m

Qantas Airways

Sun 16/819:30

MSY

-

SYD

1 stop20h 25m

Qantas Airways

Deal found 6/7$2,424

Sun 23/823:55

PER

-

MSY

3 stops30h 16m

Multiple Airlines

Sun 30/819:30

MSY

-

PER

2 stops32h 30m

Multiple Airlines

Deal found 10/7$2,142

Mon 28/1210:40

SYD

-

MSY

2 stops38h 26m

Delta

Sat 16/118:40

MSY

-

SYD

1 stop43h 10m

Delta

Deal found 8/7$2,225

Tue 8/906:15

BNE

-

MSY

2 stops25h 56m

Qantas Airways

Tue 22/912:22

MSY

-

BNE

2 stops25h 38m

Qantas Airways

Deal found 10/7$2,510

Fri 21/823:55

PER

-

MSY

2 stops34h 51m

Multiple Airlines

Fri 28/818:01

MSY

-

PER

2 stops31h 54m

Multiple Airlines

Deal found 7/7$2,168

Tue 3/1123:45

PER

-

MSY

3 stops46h 58m

United Airlines

Sat 7/1119:25

MSY

-

PER

2 stops49h 55m

United Airlines

Deal found 8/7$2,405

Fri 24/723:55

PER

-

MSY

3 stops45h 51m

United Airlines

Tue 28/714:01

MSY

-

PER

3 stops35h 39m

United Airlines

Deal found 6/7$2,458

Thu 20/820:40

BNE

-

MSY

2 stops47h 20m

Multiple Airlines

Thu 27/819:35

MSY

-

BNE

1 stop42h 25m

Multiple Airlines

Deal found 6/7$2,301

Tue 22/1216:15

BNE

-

MSY

2 stops40h 22m

Qantas Airways

Mon 4/115:06

MSY

-

BNE

2 stops25h 59m

Qantas Airways

Deal found 7/7$2,865

Tue 8/918:15

BNE

-

MSY

3 stops32h 17m

Multiple Airlines

Tue 22/912:22

MSY

-

BNE

2 stops25h 38m

Multiple Airlines

Deal found 6/7$2,543

Find flight deals from Australia to Louisiana

Round-trip from	$1,343
One-way from	$859

American Airlines

American Airlines
12/8-16/8
3 total stops
63h 33m total
Australia to Louisiana

American Airlines

American Airlines
18/7
2 total stops
23h 24m total
Australia to Louisiana

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneNew Orleans

MEL - MSY

MELMSY

Melbourne

Mon 17/8

10:55-18:40

1 stop22h 45m

New Orleans Louis Armstrong

Mon 26/10

07:42-09:30

1 stop33h 48m

$1,353

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Fri 24/7

12:00-19:03

1 stop22h 03m

New Orleans Louis Armstrong

Tue 11/8

18:01-07:05

2 stops22h 04m

$1,497

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Fri 24/7

12:00-19:03

1 stop22h 03m

New Orleans Louis Armstrong

Tue 11/8

18:01-06:55

1 stop21h 54m

$1,509

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Sat 22/8

09:30-20:03

2 stops25h 33m

New Orleans Louis Armstrong

Sat 29/8

18:35-06:55

2 stops45h 20m

$1,512

MelbourneNew Orleans

MEL - MSY

MELMSY

Melbourne

Fri 7/8

10:00-20:33

2 stops25h 33m

New Orleans Louis Armstrong

Mon 24/8

09:05-07:50

2 stops31h 45m

$1,526

MelbourneNew Orleans

MEL - MSY

MELMSY

Melbourne

Tue 13/10

11:00-18:19

2 stops23h 19m

New Orleans Louis Armstrong

Tue 20/10

16:25-08:50

2 stops48h 25m

$1,526

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Sat 22/8

12:00-21:46

1 stop24h 46m

New Orleans Louis Armstrong

Sat 29/8

14:49-06:55

1 stop25h 06m

$1,576

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Fri 21/8

10:20-17:54

2 stops22h 34m

New Orleans Louis Armstrong

Fri 28/8

14:15-06:55

2 stops25h 40m

$1,584

BrisbaneNew Orleans

BNE - MSY

BNEMSY

Brisbane

Thu 12/11

09:40-21:02

2 stops27h 22m

New Orleans Louis Armstrong

Mon 16/11

11:07-06:30

2 stops27h 23m

$1,597

MelbourneNew Orleans

MEL - MSY

MELMSY

Melbourne

Tue 13/10

09:45-18:58

2 stops25h 13m

New Orleans Louis Armstrong

Tue 20/10

18:28-10:35

2 stops24h 07m

$1,630

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Showing 1-10 of 30 resultsSorted by cheapest first

1

2

3

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.

SYD-MSY

BNE-MSY

MEL-MSY

PER-MSY

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

AU0-USLA

SYD-MSY

BNE-MSY

MEL-MSY

PER-MSY

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 $719). Flying from Australia to Louisiana in April is currently the most expensive (average of $1,457). 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 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.

7.8

Good

Reviews

1 / 20

8.0

Excellent

Rakshith,May 2026

TPE - SEA

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

7.8

Good

7.8

Good

Reviews

1 / 20

8.0

Excellent

Rakshith,May 2026

TPE - SEA

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

7.5

Good

7.8

Good

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

7.8

Good

Reviews

1 / 20

8.0

Excellent

Rakshith,May 2026

TPE - SEA

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

7.1

Good

7.8

Good

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

How long is the flight from Australia to Louisiana?
Airlines like United Airlines, American Airlines, and Qantas Airways fly from Australia to Louisiana in about 22h 03m. The time it takes to get you to your destination can typically vary by up to 12h 58m. 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 $719). Flying from Australia to Louisiana in April is currently the most expensive (average of $1,457). 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

Alternative routes

Complete your trip

Direct flights to United States

Flights by cabin class

Other flight options

Popular flights

Return Flight Options

Top destinations

Alternative routes for Australia to Louisiana

Sydney to Los Angeles flights

Melbourne to Los Angeles flights

Sydney to John F Kennedy Intl flights

Sydney to San Francisco flights

Melbourne to John F Kennedy Intl flights

Sydney to Newark flights

Melbourne to Newark flights

Melbourne to LaGuardia flights

Brisbane to Los Angeles flights

Sydney to LaGuardia flights

Sydney to Honolulu flights

Sydney to Ontario flights

Perth to Newark flights

Sydney to Dallas/Fort Worth flights

Perth to LaGuardia flights

Melbourne to San Francisco flights

Melbourne to Honolulu flights

Sydney to Long Beach flights

Melbourne to Orlando flights

Melbourne to Dallas/Fort Worth flights

Brisbane to Newark flights

Sydney to Burbank flights

Sydney to Seattle flights

Sydney to Hobby flights

Sydney to Las Vegas flights

Brisbane to San Francisco flights

Sydney to San Jose flights

Brisbane to John F Kennedy Intl flights

Brisbane to LaGuardia flights

Brisbane to Dallas/Fort Worth flights

Sydney to Atlanta flights

Sydney to George Bush Intcntl flights

Avalon to Honolulu flights

Brisbane to Ontario flights

Sydney to Miami flights

Perth to John F Kennedy Intl flights

Sydney to Oakland flights

Brisbane to Boston flights

Melbourne to Hobby flights

Melbourne to Miami flights

Sydney to Fort Lauderdale flights

Sydney to Dulles Intl flights

Sydney to Baltimore flights

Brisbane to Orlando flights

Perth to Los Angeles flights

Top 4 airlines flying from Australia to Louisiana

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$1,217	Average$1,567	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	Cheapest$1,424	Average$1,565	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Delta	Cheapest$1,462	Average$1,797	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Qantas Airways	Cheapest$1,571	Average$2,180	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.