When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Louisiana?

Prices for flights from Sydney Kingsford Smith Airport to Louisiana are refreshed on a daily basis.

How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Louisiana?

The number of operators available for flights from Sydney Kingsford Smith Airport to Louisiana is 1 as of July 2026.

How old do you have to be to fly from Sydney Kingsford Smith Airport to Louisiana?

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 Sydney Kingsford Smith Airport to Louisiana.

What documentation or ID do you need to fly to Louisiana?

The travel and health documents required for your trip to Louisiana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Louisiana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,670 Cheap Flights from Sydney to Louisiana in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sydney to Louisiana

Return

Cheap return flights

Enter your travel dates to find the best prices.

10:20 - 18:40

SYD

MSY

23h 20m

1 stop

14:15 - 07:00

MSY

SYD

25h 45m

2 stops

$1,674United Airlines

Thu, 13 Aug - Mon, 17 Aug

09:30 - 17:50

SYD

MSY

23h 20m

2 stops

16:25 - 06:55

MSY

SYD

23h 30m

2 stops

$1,674United Airlines

Thu, 13 Aug - Mon, 17 Aug

12:00 - 17:43

SYD

MSY

20h 43m

1 stop

18:33 - 06:55

MSY

SYD

21h 22m

1 stop

$1,689Qantas Airways

Wed, 9 Sep - Wed, 16 Sep

09:10 - 18:34

SYD

MSY

24h 24m

2 stops

14:49 - 07:05

MSY

SYD

25h 16m

2 stops

$1,732American Airlines

Thu, 13 Aug - Mon, 17 Aug

09:15 - 20:08

SYD

MSY

25h 53m

2 stops

14:00 - 06:50

MSY

SYD

25h 50m

2 stops

$1,747Delta

Wed, 9 Sep - Wed, 16 Sep

09:15 - 21:25

SYD

MSY

27h 10m

1 stop

06:20 - 06:50

MSY

SYD

33h 30m

2 stops

$1,747Delta

Wed, 9 Sep - Wed, 16 Sep

10:20 - 18:40

SYD

MSY

23h 20m

1 stop

14:15 - 07:00

MSY

SYD

25h 45m

2 stops

$1,749United Airlines

Thu, 13 Aug - Mon, 17 Aug

09:55 - 20:03

SYD

MSY

25h 08m

2 stops

09:53 - 08:45

MSY

SYD

31h 52m

3 stops

$1,769Multiple Airlines

Wed, 9 Sep - Wed, 16 Sep

12:00 - 18:34

SYD

MSY

21h 34m

1 stop

18:01 - 06:55

MSY

SYD

21h 54m

1 stop

$1,796Qantas Airways

Thu, 13 Aug - Mon, 17 Aug

09:30 - 20:03

SYD

MSY

25h 33m

2 stops

16:00 - 07:00

MSY

SYD

24h 00m

2 stops

$1,799United Airlines

Sun, 6 Sep - Sun, 13 Sep

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Qantas Airways flights from Sydney to Louisiana

Our best Qantas Airways deals on Sydney to Louisiana flight tickets

Qantas Airways

9 Sept

SYD12:00Sydney Kingsford Smith

20h 43m

1 stop

MSY17:43New Orleans Louis Armstrong

16 Sept

MSY18:33New Orleans Louis Armstrong

21h 22m

1 stop

SYD06:55Sydney Kingsford Smith

$1,689

Qantas Airways

13 Aug

SYD12:00Sydney Kingsford Smith

21h 34m

1 stop

MSY18:34New Orleans Louis Armstrong

17 Aug

MSY18:01New Orleans Louis Armstrong

21h 54m

1 stop

SYD06:55Sydney Kingsford Smith

$1,796

Qantas Airways

14 Sept

SYD12:00Sydney Kingsford Smith

20h 43m

1 stop

MSY17:43New Orleans Louis Armstrong

21 Sept

MSY18:33New Orleans Louis Armstrong

21h 22m

1 stop

SYD06:55Sydney Kingsford Smith

$1,848

Delta flights from Sydney to Louisiana

Our best Delta deals on Sydney to Louisiana flight tickets

Delta

9 Sept

SYD09:15Sydney Kingsford Smith

25h 53m

2 stops

MSY20:08New Orleans Louis Armstrong

16 Sept

MSY14:00New Orleans Louis Armstrong

25h 50m

2 stops

SYD06:50Sydney Kingsford Smith

$1,747

Delta

6 Sept

SYD09:15Sydney Kingsford Smith

29h 23m

2 stops

MSY23:38New Orleans Louis Armstrong

13 Sept

MSY14:44New Orleans Louis Armstrong

25h 06m

1 stop

SYD06:50Sydney Kingsford Smith

$1,817

Delta

12 Jan

SYD10:40Sydney Kingsford Smith

23h 59m

1 stop

MSY17:39New Orleans Louis Armstrong

24 Jan

MSY18:40New Orleans Louis Armstrong

20h 50m

1 stop

SYD08:30Sydney Kingsford Smith

$2,056

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Thu 13/8

10:20-18:40

1 stop23h 20m

New Orleans Louis Armstrong

Mon 17/8

14:15-07:00

2 stops25h 45m

$1,674

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Thu 13/8

09:30-17:50

2 stops23h 20m

New Orleans Louis Armstrong

Mon 17/8

16:25-06:55

2 stops23h 30m

$1,674

Fastest return journey

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Wed 9/9

12:00-17:43

1 stop20h 43m

New Orleans Louis Armstrong

Wed 16/9

18:33-06:55

1 stop21h 22m

$1,689

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Thu 13/8

09:10-18:34

2 stops24h 24m

New Orleans Louis Armstrong

Mon 17/8

14:49-07:05

2 stops25h 16m

$1,732

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Wed 9/9

09:15-20:08

2 stops25h 53m

New Orleans Louis Armstrong

Wed 16/9

14:00-06:50

2 stops25h 50m

$1,747

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Wed 9/9

09:15-21:25

1 stop27h 10m

New Orleans Louis Armstrong

Wed 16/9

06:20-06:50

2 stops33h 30m

$1,747

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Thu 13/8

10:20-18:40

1 stop23h 20m

New Orleans Louis Armstrong

Mon 17/8

14:15-07:00

2 stops25h 45m

$1,749

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Wed 9/9

09:55-20:03

2 stops25h 08m

New Orleans Louis Armstrong

Wed 16/9

09:53-08:45

3 stops31h 52m

$1,769

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Thu 13/8

12:00-18:34

1 stop21h 34m

New Orleans Louis Armstrong

Mon 17/8

18:01-06:55

1 stop21h 54m

$1,796

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Sun 6/9

09:30-20:03

2 stops25h 33m

New Orleans Louis Armstrong

Sun 13/9

16:00-07:00

2 stops24h 00m

$1,799

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Sydney to Louisiana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Louisiana?

The month of August is, on average, the cheapest month to fly to Louisiana from Sydney, with most prices found around $0. If you don’t want to visit Louisiana in August, then you should wait until January to fly from Sydney, when ticket prices are also cheap, with an average price of $0.

Can stopping save me money on Sydney to Louisiana flights?

You could potentially save up to 30% on your flight if you consider stops on a Sydney to Louisiana flight.

Cheap Sydney to Louisiana flight deals and tips

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

Fastest flight time	20h 43m
Direct flights	None

The fastest flight from Sydney to Louisiana takes 20h 43m

There are no direct flights from Sydney to Louisiana. There are no popular flight routes from Sydney to Louisiana.

Search flight deals

Frequently asked questions about flying from Sydney to Louisiana

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Louisiana?
Prices for flights from Sydney Kingsford Smith Airport to Louisiana are refreshed on a daily basis.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Louisiana?
The number of operators available for flights from Sydney Kingsford Smith Airport to Louisiana is 1 as of July 2026.
How old do you have to be to fly from Sydney Kingsford Smith Airport to Louisiana?
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 Sydney Kingsford Smith Airport to Louisiana.
What documentation or ID do you need to fly to Louisiana?
The travel and health documents required for your trip to Louisiana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Louisiana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Sydney to Louisiana

Compare and see reviews for airlines that fly from Sydney to Louisiana with momondo

Airline	Rating	Free cancellation	Price
Delta	PriceFrom $1,454	Free cancellation	Rating 7.8 8,482 reviews		Search Delta flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Louisiana from Sydney.

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

Yes. momondo enables you to select and highlight flights to Louisiana from Sydney with this policy.

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

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 Louisiana from Sydney.

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

If you are not ready to book a flight from Sydney to Louisiana now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Louisiana and let you know when they change.