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$1,344+ Cheap flights from Louisiana to Adelaide (ADL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — ADL
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheap flight deals from Louisiana to Adelaide

Cheapest flights from Louisiana to Adelaide
Explore the most affordable flight options available from Louisiana to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

This oojo deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/112:00 pmMSY - ADL
2 stops26h 55mQantas Airways
Tue 12/237:00 pmADL - MSY
2 stops40h 19mQantas Airways
Deal found 12/6$1,344
This Qantas Airways deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/113:35 pmMSY - ADL
2 stops25h 20mMultiple Airlines
Tue 12/237:50 amADL - MSY
3 stops25h 17mMultiple Airlines
Deal found 12/6$2,145
This United Airlines deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/119:00 amMSY - ADL
1 stop32h 00mUnited Airlines
Tue 12/237:15 amADL - MSY
2 stops33h 52mUnited Airlines
Deal found 12/6$2,641

Find flight deals from Louisiana to Adelaide

Keep the following information in mind while searching for Louisiana to Adelaide flight deals. Data was last updated December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,435
(United Airlines)
Provider with most accurate pricing for New Orleans Louis Armstrong-Adelaide flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Adelaide flights.
Search Deals
From Louisiana to Adelaide
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana to Adelaide 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 2,558,603 searches. Data last updated December 8, 2025.
Use the filters below to find and compare flights from Louisiana to Adelaide that are best for you.

Fly from

Louisiana

Fly to

Adelaide

Route

Depart

Return

Price

New OrleansAdelaide

MSY - ADL

MSYADL

New Orleans Louis Armstrong

Thu 12/11

2:00 pm-9:25 am

2 stops26h 55m

Adelaide

Tue 12/23

7:00 pm-6:49 pm

2 stops40h 19m

$1,344

New OrleansAdelaide

MSY - ADL

MSYADL

New Orleans Louis Armstrong

Tue 1/20

11:55 am-10:55 am

2 stops30h 30m

Adelaide

Tue 1/27

8:30 am-4:55 pm

2 stops24h 55m

$1,435

New OrleansAdelaide

MSY - ADL

MSYADL

New Orleans Louis Armstrong

Sat 3/7

2:39 pm-9:30 am

1 stop26h 21m

Adelaide

Tue 3/31

6:10 am-10:54 pm

2 stops32h 14m

$1,463

New OrleansAdelaide

MSY - ADL

MSYADL

New Orleans Louis Armstrong

Sun 2/15

3:00 pm-1:45 pm

2 stops30h 15m

Adelaide

Thu 2/19

4:10 pm-2:06 pm

2 stops38h 26m

$1,824

New OrleansAdelaide

MSY - ADL

MSYADL

New Orleans Louis Armstrong

Sat 3/7

3:00 pm-1:40 pm

3 stops30h 10m

Adelaide

Tue 3/31

6:00 am-4:02 pm

3 stops25h 32m

$2,098

New OrleansAdelaide

MSY - ADL

MSYADL

New Orleans Louis Armstrong

Sun 2/15

9:00 am-2:10 pm

2 stops36h 40m

Adelaide

Thu 2/19

7:15 am-6:13 pm

3 stops27h 28m

$2,430

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Best time to book a flight from Louisiana to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from Louisiana with our price prediction graph.
Estimated round-trip 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 Louisiana to Adelaide
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly into for flights to Adelaide from Louisiana?

    Adelaide (ADL), located 4.1 mi from the city center, is the airport you fly into when you book flights from Louisiana to Adelaide.

  • How long is the flight from Louisiana to Adelaide?

    Departing from Louisiana to Adelaide will take you 26h 55m. The distance between Louisiana and Adelaide is about 9593 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

See more FAQs

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