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$658+ Cheap flights from Sydney (SYD) 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 6/24. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — MSY
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from Sydney to Louisiana

Keep the following information in mind while searching for Sydney to Louisiana flight deals. Data was last updated June 16, 2025.

Round-trip from

$1,124
(Kiwi.com)

One-way from

$658
(Delta)

Popular in

January

Cheapest in

June

Average price

$1,096
From Sydney Kingsford Smith to Louisiana
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One-way flight from Sydney Kingsford Smith to Louisiana
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Highest demand for flights based on searches. 16% potential increase in price ($270 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($62 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Sydney to Louisiana

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 June 16, 2025.

This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/239:30 amSYD - MSY
2 stops43h 06mUnited Airlines
Thu 7/319:55 amMSY - SYD
2 stops30h 05mUnited Airlines
Deal found 6/14$1,096
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/304:20 pmSYD - MSY
2 stops38h 32mMultiple Airlines
Wed 8/69:34 pmMSY - SYD
1 stop42h 56mMultiple Airlines
Deal found 6/14$1,124
This BYOjet deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/299:55 amSYD - MSY
2 stops25h 22mAir New Zealand
Tue 8/512:03 pmMSY - SYD
2 stops29h 42mAir New Zealand
Deal found 6/14$1,169
This American Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/119:10 amSYD - MSY
2 stops23h 22mAmerican Airlines
Sat 7/262:39 pmMSY - SYD
2 stops25h 26mAmerican Airlines
Deal found 6/15$1,179
This Alaska Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/299:40 pmSYD - MSY
2 stops33h 12mAlaska Airlines
Tue 8/54:53 pmMSY - SYD
2 stops35h 52mAlaska Airlines
Deal found 6/14$1,186
This Gotogate deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/298:55 pmSYD - MSY
3 stops40h 30mTurkish Airlines
Tue 8/57:00 amMSY - SYD
3 stops45h 00mTurkish Airlines
Deal found 6/14$2,163
This Jettzy deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2310:20 amSYD - MSY
1 stop21h 51mVirgin Australia
Thu 7/317:14 pmMSY - SYD
1 stop20h 41mVirgin Australia
Deal found 6/14$2,270

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated June 16, 2025.
Use the filters below to find and compare flights from Sydney to Louisiana that are best for you.

Fly from

Sydney

Fly to

Louisiana

Route

Depart

Return

Price

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Wed 7/30

4:20 pm-3:52 pm

2 stops38h 32m

New Orleans Louis Armstrong

Wed 8/6

9:34 pm-7:30 am

1 stop42h 56m

$1,124

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Tue 7/29

9:55 am-8:17 pm

2 stops25h 22m

New Orleans Louis Armstrong

Tue 8/5

12:03 pm-8:45 am

2 stops29h 42m

$1,169

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Fri 7/11

9:10 am-5:32 pm

2 stops23h 22m

New Orleans Louis Armstrong

Sat 7/26

2:39 pm-7:05 am

2 stops25h 26m

$1,179

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Tue 7/29

9:40 pm-3:52 pm

2 stops33h 12m

New Orleans Louis Armstrong

Tue 8/5

4:53 pm-7:45 pm

2 stops35h 52m

$1,186

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Tue 7/29

10:20 am-6:11 pm

1 stop22h 51m

New Orleans Louis Armstrong

Tue 8/5

7:14 pm-6:55 am

1 stop20h 41m

$1,249

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Tue 7/29

8:55 pm-10:25 pm

3 stops40h 30m

New Orleans Louis Armstrong

Tue 8/5

7:00 am-7:00 pm

3 stops45h 00m

$2,163

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Tue 6/24

9:25 am-11:58 pm

1 stop29h 33m

$658

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Tue 6/24

9:30 am-9:20 pm

2 stops26h 50m

$665

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Sun 6/22

8:55 am-3:29 pm

2 stops69h 34m

$942

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Sun 6/22

10:10 am-6:01 am

3 stops34h 51m

$975

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

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 round-trip 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

What is the cheapest month to book a flight from Sydney to Louisiana?

Currently, August is the cheapest month in which you can book a flight from Sydney to Louisiana (average of $256). Flying from Sydney to Louisiana in April is currently the most expensive (average of $343). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 3.3 - 6.4 inches per month. June is typically the wettest month, when rainfall can reach 6.4 in. October is typically the driest time to visit Louisiana when rainfall is around 3.3 in.

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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 June 16, 2025.
Japan Airlines
8.3
Very good
1,494 reviews

Boarding

8.4

Entertainment

7.8

Overall

8.3

Crew

8.7

Food

7.7

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Japan Airlines
8.3
Very good
1,494 reviews
Japan Airlines
8.3
Very good
1,494 reviews

Boarding

8.4

Entertainment

7.8

Overall

8.3

Crew

8.7

Food

7.7

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Alaska Airlines
8.0
Very good
10,000 reviews
Japan Airlines
8.3
Very good
1,494 reviews

Boarding

8.4

Entertainment

7.8

Overall

8.3

Crew

8.7

Food

7.7

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Delta
8.0
Very good
7,963 reviews
Japan Airlines
8.3
Very good
1,494 reviews

Boarding

8.4

Entertainment

7.8

Overall

8.3

Crew

8.7

Food

7.7

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Air New Zealand
8.0
Very good
483 reviews
Japan Airlines
8.3
Very good
1,494 reviews

Boarding

8.4

Entertainment

7.8

Overall

8.3

Crew

8.7

Food

7.7

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
United Airlines
7.4
Good
8,801 reviews
Japan Airlines
8.3
Very good
1,494 reviews

Boarding

8.4

Entertainment

7.8

Overall

8.3

Crew

8.7

Food

7.7

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

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?

    Most people fly from Sydney Kingsford Smith (SYD) if they book a flight from Sydney to Louisiana. Sydney Kingsford Smith is conveniently located just 4.6 mi from Sydney’s city center.

  • What are the cheapest airlines to fly from Sydney to Louisiana one-way?

    The cheapest airlines for a one-way flight from Sydney to Louisiana are Delta ($658), United Airlines ($665), and Japan Airlines ($942).

  • 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 vacation 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.

  • What is the cheapest month to book a flight from Sydney to Louisiana?

    Currently, August is the cheapest month in which you can book a flight from Sydney to Louisiana (average of $256). Flying from Sydney to Louisiana in April is currently the most expensive (average of $343). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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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 2,558,603 searches. Data last updated June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,087Average$1,088FlexibilityNo cancel feeOn-time69%

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