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Cheap flights from Louisiana to Adelaide from $2,262

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to Adelaide departing on 14/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Louisiana to Adelaide

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
11:30 - 13:55MSY  New Orleans Louis Armstrong-ADL Adelaide
33h 55m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
Air Canada Logo
06:00 - 10:23ADL  Adelaide-MSY New Orleans Louis Armstrong
44h 53m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl
$2,262Air Canada
Sat, 14 Nov - Wed, 18 Nov
Air Canada Logo
11:30 - 13:55MSY  New Orleans Louis Armstrong-ADL Adelaide
33h 55m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
Air Canada Logo
06:00 - 10:23ADL  Adelaide-MSY New Orleans Louis Armstrong
44h 53m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl
$2,331Air Canada
Sat, 14 Nov - Wed, 18 Nov
Air Canada Logo
11:30 - 13:55MSY  New Orleans Louis Armstrong-ADL Adelaide
33h 55m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
Air Canada Logo
06:00 - 10:23ADL  Adelaide-MSY New Orleans Louis Armstrong
44h 53m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl
$2,332Air Canada
Sat, 14 Nov - Wed, 18 Nov
Qantas Airways Logo
18:36 - 18:05MSY  New Orleans Louis Armstrong-ADL Adelaide
30h 59m2 stops Dallas/Fort Worth Brisbane
Qantas Airways Logo
18:50 - 17:42ADL  Adelaide-MSY New Orleans Louis Armstrong
39h 22m2 stops Brisbane Dallas/Fort Worth
$2,382Qantas Airways
Sat, 14 Nov - Wed, 18 Nov
Qatar Airways Logo
10:15 - 15:55MSY  New Orleans Louis Armstrong-ADL Adelaide
61h 10m2 stops New York John F Kennedy Intl Doha Hamad Intl
Qatar Airways Logo
22:00 - 19:11ADL  Adelaide-MSY New Orleans Louis Armstrong
37h 41m2 stops Doha Hamad Intl Dallas/Fort Worth
$2,541Qatar Airways
Sat, 14 Nov - Wed, 18 Nov
United Airlines Logo
08:00 - 09:30MSY  New Orleans Louis Armstrong-ADL Adelaide
33h 00m1 stop San Francisco
United Airlines Logo
14:55 - 22:54ADL  Adelaide-MSY New Orleans Louis Armstrong
24h 29m1 stop San Francisco
$3,101United Airlines
Sat, 6 Feb - Wed, 10 Feb
United Airlines Logo
08:00 - 09:30MSY  New Orleans Louis Armstrong-ADL Adelaide
33h 00m2 stops Denver Intl San Francisco
United Airlines Logo
14:55 - 21:27ADL  Adelaide-MSY New Orleans Louis Armstrong
23h 02m2 stops San Francisco Denver Intl
$3,108United Airlines
Sat, 6 Feb - Wed, 10 Feb
United Airlines Logo
12:10 - 09:30MSY  New Orleans Louis Armstrong-ADL Adelaide
28h 50m2 stops Houston George Bush Intcntl San Francisco
United Airlines Logo
06:10 - 17:06ADL  Adelaide-MSY New Orleans Louis Armstrong
27h 26m3 stops Brisbane San Francisco Denver Intl
$3,123United Airlines
Sat, 6 Feb - Wed, 10 Feb
American Airlines Logo
07:43 - 11:00MSY  New Orleans Louis Armstrong-ADL Adelaide
34h 47m2 stops Dallas/Fort Worth Sydney Kingsford Smith
American Airlines Logo
06:00 - 20:18ADL  Adelaide-MSY New Orleans Louis Armstrong
30h 48m2 stops Sydney Kingsford Smith Dallas/Fort Worth
$3,202American Airlines
Wed, 16 Dec - Fri, 8 Jan
United Airlines Logo
05:00 - 09:30MSY  New Orleans Louis Armstrong-ADL Adelaide
60h 00m2 stops Houston George Bush Intcntl San Francisco
United Airlines Logo
06:00 - 22:54ADL  Adelaide-MSY New Orleans Louis Armstrong
33h 24m2 stops Sydney Kingsford Smith San Francisco
$3,259United Airlines
Wed, 16 Dec - Fri, 8 Jan

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United Airlines flights from Louisiana to Adelaide

Our best United Airlines deals on Louisiana to Adelaide flight tickets
United Airlines
6 Feb
MSY05:00New Orleans Louis Armstrong
36h 00m
2 stops
ADL09:30Adelaide
10 Feb
ADL14:55Adelaide
24h 29m
1 stop
MSY22:54New Orleans Louis Armstrong
$3,101
United Airlines
6 Feb
MSY08:00New Orleans Louis Armstrong
33h 00m
2 stops
ADL09:30Adelaide
10 Feb
ADL14:55Adelaide
23h 02m
2 stops
MSY21:27New Orleans Louis Armstrong
$3,108
United Airlines
6 Feb
MSY12:10New Orleans Louis Armstrong
28h 50m
2 stops
ADL09:30Adelaide
10 Feb
ADL06:10Adelaide
27h 26m
3 stops
MSY17:06New Orleans Louis Armstrong
$3,122

American Airlines flights from Louisiana to Adelaide

Our best American Airlines deals on Louisiana to Adelaide flight tickets
American Airlines
16 Dec
MSY07:43New Orleans Louis Armstrong
34h 47m
2 stops
ADL11:00Adelaide
8 Jan
ADL06:00Adelaide
30h 48m
2 stops
MSY20:18New Orleans Louis Armstrong
$3,202
American Airlines
16 Dec
MSY07:43New Orleans Louis Armstrong
34h 47m
2 stops
ADL11:00Adelaide
8 Jan
ADL06:00Adelaide
28h 06m
3 stops
MSY17:36New Orleans Louis Armstrong
$3,581

momondo 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, momondo users made 78,305 searches. Data last updated 17 August 2026.
Use the filters below to find and compare flights from Louisiana to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New OrleansAdelaide

MSY New Orleans Louis Armstrong - ADL Adelaide

MSYADL

New Orleans Louis Armstrong

Sat 14/11

11:30-13:55

3 stops33h 55m

Adelaide

Wed 18/11

06:00-10:23

3 stops44h 53m

$2,262

New OrleansAdelaide

MSY New Orleans Louis Armstrong - ADL Adelaide

MSYADL

New Orleans Louis Armstrong

Sat 14/11

11:30-13:55

3 stops33h 55m

Adelaide

Wed 18/11

06:00-10:23

3 stops44h 53m

$2,331

New OrleansAdelaide

MSY New Orleans Louis Armstrong - ADL Adelaide

MSYADL

New Orleans Louis Armstrong

Sat 14/11

11:30-13:55

3 stops33h 55m

Adelaide

Wed 18/11

06:00-10:23

3 stops44h 53m

$2,332

New OrleansAdelaide

MSY New Orleans Louis Armstrong - ADL Adelaide

MSYADL

New Orleans Louis Armstrong

Sat 14/11

18:36-18:05

2 stops30h 59m

Adelaide

Wed 18/11

18:50-17:42

2 stops39h 22m

$2,382

New OrleansAdelaide

MSY New Orleans Louis Armstrong - ADL Adelaide

MSYADL

New Orleans Louis Armstrong

Sat 14/11

10:15-15:55

2 stops61h 10m

Adelaide

Wed 18/11

22:00-19:11

2 stops37h 41m

$2,541

New OrleansAdelaide

MSY New Orleans Louis Armstrong - ADL Adelaide

MSYADL

New Orleans Louis Armstrong

Sat 6/2

08:00-09:30

1 stop33h 00m

Adelaide

Wed 10/2

14:55-22:54

1 stop24h 29m

$3,101
Fastest return journey

New OrleansAdelaide

MSY New Orleans Louis Armstrong - ADL Adelaide

MSYADL

New Orleans Louis Armstrong

Sat 6/2

08:00-09:30

2 stops33h 00m

Adelaide

Wed 10/2

14:55-21:27

2 stops23h 02m

$3,108

New OrleansAdelaide

MSY New Orleans Louis Armstrong - ADL Adelaide

MSYADL

New Orleans Louis Armstrong

Sat 6/2

12:10-09:30

2 stops28h 50m

Adelaide

Wed 10/2

06:10-17:06

3 stops27h 26m

$3,122

New OrleansAdelaide

MSY New Orleans Louis Armstrong - ADL Adelaide

MSYADL

New Orleans Louis Armstrong

Wed 16/12

07:43-11:00

2 stops34h 47m

Adelaide

Fri 8/1

06:00-20:18

2 stops30h 48m

$3,202

New OrleansAdelaide

MSY New Orleans Louis Armstrong - ADL Adelaide

MSYADL

New Orleans Louis Armstrong

Wed 16/12

05:00-09:30

2 stops60h 00m

Adelaide

Fri 8/1

06:00-22:54

2 stops33h 24m

$3,259

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Louisiana to Adelaide flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisiana to Adelaide

Best price found

$2,262

Fastest flight time

37h 51m

Direct flights

None
The best flight deal from Louisiana to Adelaide found on momondo in the last 72 hours is $2,262
The fastest flight from Louisiana to Adelaide takes 37h 51m
There are no direct flights from Louisiana to Adelaide. There are no popular flight routes from Louisiana to Adelaide.
Search flight deals

Frequently asked questions about flying from Louisiana to Adelaide

  • When did momondo last update prices for flights from Louisiana to Adelaide Airport?

    Prices for flights from Louisiana to Adelaide Airport refresh daily.

  • How old do you have to be to fly from Louisiana to Adelaide Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Louisiana to Adelaide Airport.

  • What documentation or ID do you need to fly to Adelaide Airport?

    The required travel and health documents for your Adelaide Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Adelaide Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Louisiana to Adelaide

  • How do I get Price Alerts for flights from Louisiana to Adelaide?

    Confirm your travel details to search for the latest offers for flights from Louisiana to Adelaide. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Louisiana to Adelaide with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near Adelaide?

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

Why use momondo?

Why should I use momondo to find a flight deal from Louisiana to Adelaide?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Louisiana to Adelaide . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Louisiana to Adelaide with flexible booking policies on momondo?

Yes. All flights to Adelaide from Louisiana on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Louisiana to Adelaide?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Adelaide from Louisiana.

I’m not ready to book a flight from Louisiana to Adelaide right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Louisiana to Adelaide flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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