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Cheap flights from Sydney to Louisiana from $843

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — MSY
14 Jun — 21 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Louisiana

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Louisiana
Explore the most affordable flight options available from Sydney to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 May 2026.

Wed 17/609:10
SYD
-
MSY
2 stops27h 21m
American Airlines
Wed 24/612:18
MSY
-
SYD
2 stops27h 47m
American Airlines
Deal found 14/5$1,430
Wed 17/610:20
SYD
-
MSY
1 stop23h 13m
United Airlines
Wed 24/615:43
MSY
-
SYD
2 stops24h 17m
United Airlines
Deal found 14/5$1,437
Wed 17/609:15
SYD
-
MSY
1 stop27h 32m
Delta
Wed 24/614:50
MSY
-
SYD
1 stop25h 00m
Delta
Deal found 14/5$1,444
Tue 12/509:20
SYD
-
MSY
2 stops46h 50m
Air Canada
Fri 15/511:50
MSY
-
SYD
2 stops28h 30m
Air Canada
Deal found 10/5$1,734
Wed 27/509:20
SYD
-
MSY
2 stops43h 08m
Air Canada
Sun 31/511:54
MSY
-
SYD
2 stops28h 26m
Air Canada
Deal found 11/5$1,761
Tue 12/509:20
SYD
-
MSY
2 stops25h 22m
Air New Zealand
Fri 15/511:50
MSY
-
SYD
1 stop28h 30m
Air New Zealand
Deal found 10/5$1,786
Tue 12/509:15
SYD
-
MSY
1 stop24h 21m
Delta
Fri 15/507:46
MSY
-
SYD
1 stop32h 04m
Delta
Deal found 10/5$1,875
Wed 27/509:10
SYD
-
MSY
2 stops39h 09m
American Airlines
Sun 31/518:00
MSY
-
SYD
1 stop21h 55m
American Airlines
Deal found 14/5$2,282

Find flight deals from Sydney to Louisiana

Keep the following information in mind while searching for Sydney to Louisiana flight deals. Data was last updated 15 May 2026.

Round-trip from

$1,430

One-way from

$843
American Airlines
  • American Airlines
  • 17/6-24/6
  • 4 total stops
  • 55h 08m total
  • Sydney to Louisiana
Search Deals
19/8
  • 19/8
  • 2 total stops
  • 31h 24m total
  • Sydney to Louisiana
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Louisiana 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 15 May 2026.
Use the filters below to find and compare flights from Sydney to Louisiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Wed 17/6

09:10-21:31

2 stops27h 21m

New Orleans Louis Armstrong

Wed 24/6

12:18-07:05

2 stops27h 47m

$1,430

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Wed 17/6

09:15-21:47

1 stop27h 32m

New Orleans Louis Armstrong

Wed 24/6

14:50-06:50

1 stop25h 00m

$1,444

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Wed 27/5

09:20-13:28

2 stops43h 08m

New Orleans Louis Armstrong

Sun 31/5

11:54-07:20

2 stops28h 26m

$1,761

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Mon 15/6

09:15-22:46

2 stops28h 31m

New Orleans Louis Armstrong

Thu 25/6

06:23-06:50

2 stops33h 27m

$2,777
Fastest return journey

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Wed 27/5

10:20-18:33

1 stop23h 13m

New Orleans Louis Armstrong

Sun 31/5

18:59-06:55

1 stop20h 56m

$2,889
Cheapest one-way

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Wed 19/8

13:15-05:39

2 stops31h 24m

$843

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Sat 30/5

09:30-08:46

1 stop38h 16m

$1,011

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Fri 25/9

09:30-20:03

2 stops25h 33m

$1,245

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Sat 30/5

06:25-22:49

3 stops31h 24m

$1,395

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Fri 25/9

10:20-22:54

1 stop27h 34m

$1,440

Flights are sorted by cheapest return flights first.

Deals found on 12/5

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from Sydney to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from Sydney 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 Sydney to Louisiana
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. 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 Louisiana. Reviews last updated 15 May 2026.
See what other customers who have flown with United Airlines from Sydney to Louisiana have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,717 reviews
Check prices

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,717 reviews
United Airlines
7.4
Good
9,717 reviews
Check prices

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Louisiana. 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 from for flights from Sydney to Louisiana?

    If you book a flight to Louisiana from Sydney, you will be flying from Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney.

  • How long is the flight from Sydney to Louisiana?

    Departing from Sydney to Louisiana will take you 27h 21m. Sydney and Louisiana are separated by a distance of 14280 km. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sydney 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Sydney to Louisiana

Discover the top airline that operate flights from Sydney to Louisiana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 15 May 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,247Average$1,694FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sydney to Louisiana?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sydney 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 Sydney to Louisiana?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Louisiana from Sydney.

Can Cheapflights find flights from Sydney to Louisiana with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sydney to Louisiana flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Sydney to Louisiana become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Louisiana from Sydney today and book when prices fit your budget.

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