HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Adelaide

$1,603+ Cheap flights from New Orleans (MSY) 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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — ADL
Sep 15 — Sep 221
Tue 9/15
Tue 9/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from New Orleans to Adelaide with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from New Orleans to Adelaide

Cheapest flights from New Orleans to Adelaide
Explore the most affordable flight options available from New Orleans to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2026.

This Air Canada deal was found by Cheapflights users on 8/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:30 am -
3 stops33h 55m
Wed 11/186:00 am -
3 stops44h 53m
Deal found 8/12$1,603
This Qantas Airways deal was found by Cheapflights users on 8/15. 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.
Sat 11/146:36 pm -
2 stops30h 59m
Wed 11/186:50 pm -
2 stops39h 22m
Deal found 8/15$1,688
This Qatar Airways deal was found by Cheapflights users on 8/11. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1410:53 am -
2 stops36h 32m
Wed 11/1810:00 pm -
2 stops40h 08m
Deal found 8/11$1,737
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/167:43 am -
2 stops34h 47m
Fri 1/86:00 am -
2 stops30h 48m
Deal found 8/12$2,269
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 12/165:00 am -
2 stops60h 00m
Fri 1/86:00 am -
2 stops33h 24m
Deal found 8/14$2,310
This Qantas Airways deal was found by Cheapflights users on 8/14. 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.
Wed 12/163:45 pm -
3 stops28h 20m
Fri 1/86:00 am -
3 stops28h 06m
Deal found 8/14$3,231

Find flight deals from New Orleans to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to Adelaide (ADL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,603
(Air Canada)
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 New Orleans Louis Armstrong to Adelaide
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Orleans 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 August 16, 2026.
Use the filters below to find and compare flights from New Orleans to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansAdelaide

MSY New Orleans Louis Armstrong - ADL Adelaide

MSYADL

New Orleans Louis Armstrong

Sat 11/14

11:30 am-1:55 pm

3 stops33h 55m

Adelaide

Wed 11/18

6:00 am-10:23 am

3 stops44h 53m

$1,652

New OrleansAdelaide

MSY New Orleans Louis Armstrong - ADL Adelaide

MSYADL

New Orleans Louis Armstrong

Sat 11/14

6:36 pm-6:05 pm

2 stops30h 59m

Adelaide

Wed 11/18

6:50 pm-5:42 pm

2 stops39h 22m

$1,688

New OrleansAdelaide

MSY New Orleans Louis Armstrong - ADL Adelaide

MSYADL

New Orleans Louis Armstrong

Sat 11/14

10:53 am-3:55 pm

2 stops36h 32m

Adelaide

Wed 11/18

10:00 pm-9:38 pm

2 stops40h 08m

$1,737
Quickest round-trip

New OrleansAdelaide

MSY New Orleans Louis Armstrong - ADL Adelaide

MSYADL

New Orleans Louis Armstrong

Wed 12/16

7:43 am-11:00 am

2 stops34h 47m

Adelaide

Fri 1/8

6:00 am-8:18 pm

2 stops30h 48m

$2,269

New OrleansAdelaide

MSY New Orleans Louis Armstrong - ADL Adelaide

MSYADL

New Orleans Louis Armstrong

Wed 12/16

6:00 pm-9:30 am

2 stops47h 00m

Adelaide

Fri 1/8

7:55 pm-8:43 am

3 stops53h 18m

$2,332

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on New Orleans-Adelaide flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Orleans-Adelaide flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Orleans-Adelaide flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Orleans-Adelaide flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Orleans-Adelaide flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from New Orleans to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from New Orleans 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.

Related info for your journey

Find useful and relevant information for your journey from New Orleans to Adelaide. 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 New Orleans to Adelaide?

    A quick flight from New Orleans to Adelaide can take about 30h 59m. Air Canada provides one of the quickest options available for as low as $1,688. The distance between New Orleans and Adelaide is about 9593 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from New Orleans to Adelaide?

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

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

    Yes. Cheapflights offers flight deals from New Orleans 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

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.

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.