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Cheap flights from Sydney to Louisiana from $1,627

SYD — MSY
22 Sep — 29 Sep1
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

Fri 6/1114:05 -
1 stop37h 01m
Tue 10/1117:54 -
2 stops46h 06m
Deal found 21/8$1,627
Mon 2/1111:20 -
2 stops24h 52m
Wed 11/1115:45 -
2 stops24h 15m
Deal found 20/8$1,720
Mon 2/1110:40 -
2 stops22h 10m
Wed 11/1107:00 -
1 stop32h 30m
Deal found 20/8$1,727
Mon 2/1109:20 -
1 stop27h 38m
Wed 11/1115:43 -
1 stop22h 17m
Deal found 20/8$1,740
Tue 15/909:30 -
2 stops43h 51m
Mon 21/913:58 -
2 stops26h 02m
Deal found 20/8$1,797
Mon 2/1119:40 -
3 stops30h 08m
Wed 11/1112:29 -
2 stops24h 56m
Deal found 23/8$2,134
Mon 5/1010:10 -
2 stops23h 24m
Mon 12/1018:28 -
1 stop20h 27m
Deal found 21/8$2,185

Find flight deals from Sydney to Louisiana

Round-trip from

$1,627

Popular in

October

Cheapest in

June
American Airlines
  • American Airlines
  • 6/11-10/11
  • 3 total stops
  • 83h 07m total
  • Sydney to Louisiana
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($163 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($135 potential savings vs. average return price).
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Sydney to Louisiana that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest return flight

SydneyNew Orleans

SYD Sydney Kingsford Smith - MSY New Orleans Louis Armstrong

SYDMSY

Sydney Kingsford Smith

Fri 6/11

14:05-10:06

1 stop37h 01m

New Orleans Louis Armstrong

Tue 10/11

17:54-09:00

2 stops46h 06m

$1,630
Fastest return journey

SydneyNew Orleans

SYD Sydney Kingsford Smith - MSY New Orleans Louis Armstrong

SYDMSY

Sydney Kingsford Smith

Mon 2/11

14:05-21:35

1 stop24h 30m

New Orleans Louis Armstrong

Wed 11/11

12:29-06:25

2 stops24h 56m

$1,727

SydneyNew Orleans

SYD Sydney Kingsford Smith - MSY New Orleans Louis Armstrong

SYDMSY

Sydney Kingsford Smith

Mon 2/11

10:40-15:50

2 stops22h 10m

New Orleans Louis Armstrong

Wed 11/11

07:00-08:30

1 stop32h 30m

$1,727

SydneyNew Orleans

SYD Sydney Kingsford Smith - MSY New Orleans Louis Armstrong

SYDMSY

Sydney Kingsford Smith

Tue 12/1

10:40-23:27

2 stops29h 47m

New Orleans Louis Armstrong

Sun 24/1

05:30-06:50

2 stops32h 20m

$2,034

SydneyNew Orleans

SYD Sydney Kingsford Smith - MSY New Orleans Louis Armstrong

SYDMSY

Sydney Kingsford Smith

Mon 5/10

10:15-23:58

1 stop29h 43m

New Orleans Louis Armstrong

Mon 12/10

17:57-07:50

1 stop21h 53m

$2,228

Flights are sorted by cheapest return flights first.

Deals found on 22/8

Sorted by cheapest first

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

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

See what other customers who have flown with Delta 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.
Delta
7.8
Good
8,513 reviews
Check prices

Food

7.2

Comfort

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Salvador,Aug 2026

PHL - DTW

No food and entertainment. Also de aircraft is old and noisy.
Delta
7.8
Good
8,513 reviews
Delta
7.8
Good
8,513 reviews
Check prices

Food

7.2

Comfort

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Salvador,Aug 2026

PHL - DTW

No food and entertainment. Also de aircraft is old and noisy.

Related info for your journey

  • 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 22h 10m. 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

Top airline flying from Sydney to Louisiana

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,417Average$1,742FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

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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