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Cheap flights from Sydney to Louisiana from $1,104

SYD — MSY
21 Oct — 28 Oct1
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

Wed 18/1109:15 -
1 stop21h 01m
Tue 24/1119:18 -
1 stop42h 42m
Deal found 21/9$1,745
Fri 6/1114:05 -
1 stop37h 01m
Tue 10/1117:58 -
2 stops46h 02m
Deal found 18/9$1,834
Fri 16/1018:50 -
1 stop26h 15m
Fri 23/1022:07 -
2 stops42h 48m
Deal found 18/9$1,865
Fri 16/1010:10 -
2 stops23h 24m
Fri 23/1015:45 -
2 stops24h 20m
Deal found 18/9$1,874
Wed 18/1111:10 -
2 stops23h 32m
Tue 24/1119:59 -
2 stops41h 26m
Deal found 21/9$1,877
Fri 16/1011:20 -
1 stop27h 31m
Fri 23/1008:05 -
1 stop31h 50m
Deal found 18/9$2,106
Wed 18/1115:50 -
2 stops44h 24m
Tue 24/1108:00 -
3 stops32h 35m
Deal found 21/9$2,479
Fri 6/1111:20 -
2 stops40h 03m
Tue 10/1116:00 -
2 stops24h 35m
Deal found 16/9$2,531
Mon 21/1210:40 -
1 stop29h 58m
Tue 5/113:45 -
2 stops24h 05m
Deal found 18/9$2,629

Find flight deals from Sydney to Louisiana

Round-trip from

$1,834

One-way from

$1,104

Popular in

October

Cheapest in

June

Average price

$1,542
American Airlines
  • American Airlines
  • 6/11-10/11
  • 3 total stops
  • 83h 03m total
  • Sydney to Louisiana
Search Deals
United Airlines
  • United Airlines
  • 20/11-31/12
  • 1 total stop
  • 21h 01m total
  • Sydney to Louisiana
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($193 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($138 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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
Fastest return journey

SydneyNew Orleans

SYD Sydney Kingsford Smith - MSY New Orleans Louis Armstrong

SYDMSY

Sydney Kingsford Smith

Fri 20/11

09:15-13:16

1 stop21h 01m

New Orleans Louis Armstrong

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,104

SydneyNew Orleans

SYD Sydney Kingsford Smith - MSY New Orleans Louis Armstrong

SYDMSY

Sydney Kingsford Smith

Fri 20/11

18:55-05:30

3 stops51h 35m

New Orleans Louis Armstrong

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,282

SydneyNew Orleans

SYD Sydney Kingsford Smith - MSY New Orleans Louis Armstrong

SYDMSY

Sydney Kingsford Smith

Wed 20/1

10:40-13:10

1 stop19h 30m

New Orleans Louis Armstrong

Wed 3/2

05:30-08:30

2 stops34h 00m

$1,741

SydneyNew Orleans

SYD Sydney Kingsford Smith - MSY New Orleans Louis Armstrong

SYDMSY

Sydney Kingsford Smith

Wed 20/1

11:50-17:06

2 stops22h 16m

New Orleans Louis Armstrong

Wed 3/2

14:39-06:20

1 stop22h 41m

$1,754

SydneyNew Orleans

SYD Sydney Kingsford Smith - MSY New Orleans Louis Armstrong

SYDMSY

Sydney Kingsford Smith

Tue 12/1

13:35-23:27

2 stops26h 52m

New Orleans Louis Armstrong

Sun 24/1

07:30-08:30

2 stops32h 00m

$2,147

Flights are sorted by cheapest return flights first.

Deals found on 18/9

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
8,590 reviews
Check prices

Crew

8.5

Food

7.2

Comfort

7.8

Overall

7.8

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
4.0
Okay

Jennifer,Sept 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay
Delta
7.8
Good
8,590 reviews
Delta
7.8
Good
8,590 reviews
Check prices

Crew

8.5

Food

7.2

Comfort

7.8

Overall

7.8

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
4.0
Okay

Jennifer,Sept 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

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 19h 30m. 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$1,426Average$1,847FlexibilityNo 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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