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Cheap flights from Louisiana to Adelaide from $2,256

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/8. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — ADL
14 Jul — 21 Jul1
1 adult

Cheap flight deals from Louisiana to Adelaide

Keep the following information in mind while searching for Louisiana to Adelaide flight deals. Data was last updated 9 July 2025.

Round-trip from

$2,256
Qantas Airways
  • Qantas Airways
  • 22/8-29/8
  • 4 total stops
  • 50h 22m total
  • Louisiana to Adelaide

Find 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 9 July 2025.

Fri 22/818:39MSY - ADL
2 stops26h 56mQantas Airways
Fri 29/806:30ADL - MSY
2 stops23h 26mQantas Airways
Deal found 8/7$2,256
Fri 22/814:16MSY - ADL
3 stops30h 09mMultiple Airlines
Fri 29/811:55ADL - MSY
2 stops22h 30mMultiple Airlines
Deal found 8/7$2,306
Thu 21/817:27MSY - ADL
2 stops27h 08mUnited Airlines
Thu 28/806:05ADL - MSY
2 stops24h 42mUnited Airlines
Deal found 7/7$2,862

Cheapflights Fare Finder

Customise 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 647,157 searches. Data last updated 9 July 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

Fri 22/8

18:39-12:05

2 stops26h 56m

Adelaide

Fri 29/8

06:30-15:26

2 stops23h 26m

$2,256

New OrleansAdelaide

MSY - ADL

MSYADL

New Orleans Louis Armstrong

Fri 22/8

14:16-10:55

3 stops30h 09m

Adelaide

Fri 29/8

11:55-19:55

2 stops22h 30m

$2,306

New OrleansAdelaide

MSY - ADL

MSYADL

New Orleans Louis Armstrong

Thu 21/8

17:27-11:05

2 stops27h 08m

Adelaide

Thu 28/8

06:05-16:17

2 stops24h 42m

$2,862

Flights are sorted by cheapest return flights first.

Deals found on 8/7

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 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 Louisiana to Adelaide
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Adelaide

Get insights into the airlines that provide service to Adelaide. 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 Adelaide. Reviews last updated 9 July 2025.
Check out reviews from past customers who have flown with Qantas Airways and United Airlines from Louisiana to Adelaide to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.5

Entertainment

7.2

Crew

8.2

Comfort

7.4

Food

6.9

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Hendrik Bernardus,May 2025

SYD - PER

These economy class seats must be as cramped as they can possibly get? It's almost impossible for two adults to sit next to each other. The blonde Australian air hostess at the back was rude. Despite Qantas' bad service overall I've now had a few experiences where the attitude of the team on board just makes up for their flights always being late. This was not one of those flights. The ice cream is a nice touch!

Overall

7.5

Entertainment

7.2

Crew

8.2

Comfort

7.4

Food

6.9

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Hendrik Bernardus,May 2025

SYD - PER

These economy class seats must be as cramped as they can possibly get? It's almost impossible for two adults to sit next to each other. The blonde Australian air hostess at the back was rude. Despite Qantas' bad service overall I've now had a few experiences where the attitude of the team on board just makes up for their flights always being late. This was not one of those flights. The ice cream is a nice touch!

Overall

7.5

Entertainment

7.2

Crew

8.2

Comfort

7.4

Food

6.9

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Hendrik Bernardus,May 2025

SYD - PER

These economy class seats must be as cramped as they can possibly get? It's almost impossible for two adults to sit next to each other. The blonde Australian air hostess at the back was rude. Despite Qantas' bad service overall I've now had a few experiences where the attitude of the team on board just makes up for their flights always being late. This was not one of those flights. The ice cream is a nice touch!

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?

    Located just 6.6 km from the city centre, Adelaide (ADL) is the airport most travelers will use when flying to Adelaide from Louisiana.

  • 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 holiday 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.

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

    Currently, June is the cheapest month in which you can book a flight from Louisiana to Adelaide (average of $168). Flying from Louisiana to Adelaide in October is currently the most expensive (average of $241). 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

Travelling to a place near Louisiana?

Book flights to Louisiana if you plan to visit one of these locations
Glenelg
Stirling

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