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$749+ Cheap flights to Louisiana

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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
— MSY
27 Apr — 4 May1
1 adult
1 adult, Economy, 0 bags

Flights to Louisiana in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Louisiana
Explore the most affordable flight options available to Louisiana. Find the lowest fares based on data from user searches, with prices last updated on 28 March 2026.

Thu 7/509:20
SYD
-
MSY
2 stops27h 12m
Multiple Airlines
Thu 14/512:01
MSY
-
SYD
2 stops28h 19m
Multiple Airlines
Deal found 23/3$1,359
Wed 20/509:20
SYD
-
MSY
2 stops40h 36m
Air Canada
Wed 27/505:15
MSY
-
SYD
2 stops35h 05m
Air Canada
Deal found 23/3$1,363
Tue 12/509:20
SYD
-
MSY
2 stops40h 36m
Multiple Airlines
Tue 19/514:14
MSY
-
SYD
2 stops26h 06m
Multiple Airlines
Deal found 28/3$1,581
Fri 8/509:20
SYD
-
MSY
2 stops64h 30m
Air Canada
Fri 15/511:50
MSY
-
SYD
2 stops28h 30m
Air Canada
Deal found 24/3$1,866
Mon 27/417:50
SYD
-
MSY
1 stop26h 54m
Multiple Airlines
Sun 10/521:46
MSY
-
SYD
2 stops42h 44m
Multiple Airlines
Deal found 25/3$1,874
Thu 7/512:00
SYD
-
MSY
1 stop25h 47m
American Airlines
Thu 14/510:34
MSY
-
SYD
1 stop29h 21m
American Airlines
Deal found 23/3$1,887
Mon 27/409:20
SYD
-
MSY
2 stops46h 46m
Air Canada
Sun 10/511:50
MSY
-
SYD
2 stops28h 30m
Air Canada
Deal found 25/3$1,890
Wed 20/512:00
SYD
-
MSY
1 stop21h 51m
Qantas Airways
Wed 27/512:17
MSY
-
SYD
1 stop27h 38m
Qantas Airways
Deal found 23/3$1,940
Mon 11/517:50
SYD
-
MSY
1 stop26h 10m
Multiple Airlines
Mon 18/520:28
MSY
-
SYD
2 stops48h 22m
Multiple Airlines
Deal found 26/3$1,977
Wed 20/512:00
SYD
-
MSY
1 stop19h 36m
American Airlines
Wed 27/514:45
MSY
-
SYD
2 stops25h 20m
American Airlines
Deal found 23/3$1,979
Fri 8/512:00
SYD
-
MSY
1 stop19h 36m
Qantas Airways
Fri 15/519:37
MSY
-
SYD
1 stop20h 18m
Qantas Airways
Deal found 24/3$2,022

Find flight deals to Louisiana

Find the latest flights to Louisiana in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 28 March 2026.

Return from

$1,581

One-way from

$749

Popular in

March

Cheapest in

September

Average price

$3,286
12/5-19/5
  • 12/5-19/5
  • 4 total stops
  • 66h 42m total
  • Sydney to New Orleans
Search Deals
21/9
  • 21/9
  • 3 total stops
  • 38h 00m total
  • Sydney to Louisiana
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($347 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($136 potential savings vs. average return price).
Search Deals
Average for return flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Louisiana that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 28 March 2026.
Use the filters below to find and compare flights to Louisiana that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Thu 7/5

12:00-22:47

1 stop25h 47m

New Orleans Louis Armstrong

Thu 14/5

10:34-06:55

1 stop29h 21m

$1,887

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Wed 20/5

12:00-16:36

1 stop19h 36m

New Orleans Louis Armstrong

Wed 27/5

14:45-07:05

2 stops25h 20m

$1,979

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Mon 11/5

10:20-17:37

2 stops22h 17m

New Orleans Louis Armstrong

Mon 18/5

18:41-06:55

1 stop21h 14m

$2,108

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Mon 11/5

09:15-16:46

1 stop22h 31m

New Orleans Louis Armstrong

Mon 18/5

07:46-06:50

1 stop32h 04m

$2,121
Fastest return journey

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Thu 3/9

12:00-17:10

1 stop20h 10m

New Orleans Louis Armstrong

Mon 7/9

19:28-06:55

1 stop20h 27m

$3,153

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Fri 10/4

20:15-23:22

3 stops66h 07m

New Orleans Louis Armstrong

Fri 17/4

07:00-17:10

2 stops43h 10m

$3,853

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Fri 10/4

12:00-16:36

1 stop19h 36m

New Orleans Louis Armstrong

Fri 17/4

19:37-14:55

2 stops52h 18m

$3,876

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Wed 20/5

21:05-22:41

3 stops40h 36m

New Orleans Louis Armstrong

Wed 27/5

06:00-07:20

3 stops34h 20m

$4,213

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Wed 22/4

17:50-23:59

2 stops21h 09m

New Orleans Louis Armstrong

Wed 6/5

14:45-06:55

1 stop25h 10m

$4,740

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Wed 22/4

09:30-16:12

2 stops21h 42m

New Orleans Louis Armstrong

Wed 6/5

07:00-07:00

3 stops33h 00m

$5,643

Flights are sorted by cheapest return flights first.

Deals found on 27/3

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana 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 to Louisiana

How long is the flight to Louisiana?

On average, a flight from Sydney to Louisiana takes 22 hours 17 minutes. Flights to Louisiana from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Louisiana?

The most popular airlines flying from Sydney to Louisiana are Finnair, Turkish Airlines and Etihad Airways.

Finnair
Finnair
From $1,446
Turkish Airlines
Turkish Airlines
From $1,593
Etihad Airways
Etihad Airways
From $1,923

What are the cheapest airlines that fly to Louisiana?

The cheapest airlines flying from Sydney to Louisiana are Finnair, Turkish Airlines and Etihad Airways.

Rainfall in Louisiana by month

Plan your trip to Louisiana by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Louisiana ranges from 83.0 - 163.0 mm per month. June is typically the wettest month, when rainfall can reach 163.0 mm. October is typically the driest time to visit Louisiana when rainfall is around 83.0 mm.

Temperature in Louisiana by month

Plan your trip to Louisiana by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Louisiana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

What are the most popular places to fly to in Louisiana?

Destination popularity is based on the amount of flight searches to Louisiana in the last few years. This data was updated on 28 March 2026.
The most popular places in Louisiana to fly to are New Orleans, Baton Rouge and Shreveport.

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 28 March 2026.
See what other customers who have flown with United Airlines to the United States have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,499 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,499 reviews
United Airlines
7.4
Good
9,499 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

FAQs about flying to Louisiana

  • Can I find cheaper flights to Louisiana if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Louisiana on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Louisiana?

    Based on reviews from Cheapflights users, Air New Zealand is rated the highest out of the airlines that fly to Louisiana.

  • What is the cheapest airport to fly to in Louisiana?

    New Orleans Louis Armstrong is currently the cheapest airport to fly to in Louisiana. One-way flights to New Orleans Louis Armstrong typically cost $130, while return flights cost around $434.

  • How much is a return flight to Louisiana?

    A return flight to Louisiana will typically cost around $497, however they can be found for as little as $434.

  • Where does the fastest flight to Louisiana depart from?

    For those looking to save time traveling to Louisiana, Sydney Kingsford Smith offers the quickest one-way flight (22 hours 17 minutes).

  • Does New Orleans Louis Armstrong have car hire?

    Yes. Those touching down at New Orleans Louis Armstrong can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to New Orleans Louis Armstrong?

    Yes. New Orleans Louis Armstrong has hotels nearby for those requiring accommodations. Hilton New Orleans Airport is the closest property to New Orleans Louis Armstrong (0.0 km away from New Orleans Louis Armstrong).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Flights to New Orleans
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Why should you use Cheapflights to find cheap flight tickets to Louisiana?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to Louisiana for you. Better yet — we are completely free to use.

Can Cheapflights find flights to Louisiana with no change fees?

Need flexible booking options for your flight to Louisiana ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights to Louisiana on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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