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Cheap flights from Sydney to Louisiana from $1,597

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — MSY
13 Jul — 20 Jul1
1 adult

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 8 July 2025.

Round-trip from

$1,597

Popular in

January

Cheapest in

June

Average price

$2,505
21/8-28/8
  • 21/8-28/8
  • 2 total stops
  • 60h 25m total
  • Sydney to Louisiana
Highest demand for flights based on searches. 16% potential increase in price ($638 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease ($146 potential savings vs. average return price).
Average for round-trip flights in July 2025

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 8 July 2025.

Thu 21/817:45SYD - MSY
1 stop33h 25mMultiple Airlines
Thu 28/813:05MSY - SYD
1 stop27h 00mMultiple Airlines
Deal found 7/7$1,597
Fri 12/909:55SYD - MSY
2 stops25h 00mAir New Zealand
Wed 17/919:23MSY - SYD
2 stops24h 12mAir New Zealand
Deal found 7/7$1,632
Wed 20/809:20SYD - MSY
2 stops29h 08mAir Canada
Wed 27/811:45MSY - SYD
2 stops52h 35mAir Canada
Deal found 6/7$1,724
Fri 12/912:10SYD - MSY
1 stop20h 14mAmerican Airlines
Wed 17/912:43MSY - SYD
2 stops27h 22mAmerican Airlines
Deal found 7/7$1,786
Wed 20/809:30SYD - MSY
2 stops25h 25mUnited Airlines
Wed 27/811:57MSY - SYD
2 stops27h 58mUnited Airlines
Deal found 6/7$2,487

Cheapflights Fare Finder

Customise 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 647,157 searches. Data last updated 8 July 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

Thu 21/8

17:45-12:10

1 stop33h 25m

New Orleans Louis Armstrong

Thu 28/8

13:05-07:05

1 stop27h 00m

$1,597

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Fri 12/9

09:55-19:55

2 stops25h 00m

New Orleans Louis Armstrong

Wed 17/9

19:23-10:35

2 stops24h 12m

$1,632

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Wed 20/8

09:20-23:28

2 stops29h 08m

New Orleans Louis Armstrong

Wed 27/8

11:45-07:20

2 stops52h 35m

$1,724

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Fri 12/9

12:10-17:24

1 stop20h 14m

New Orleans Louis Armstrong

Wed 17/9

12:43-07:05

2 stops27h 22m

$1,786

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Wed 20/8

09:30-19:55

2 stops25h 25m

New Orleans Louis Armstrong

Wed 27/8

11:57-06:55

2 stops27h 58m

$2,487

Flights are sorted by cheapest return flights first.

Deals found on 7/7

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
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 time of day to fly from SYD to LA?

Find hourly flight availability from Sydney to Louisiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to Louisiana as you normally would.

How much does it cost for a return flight from Sydney to Louisiana?

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 8 July 2025.
See what other customers who have flown with Air New Zealand, United Airlines, andAmerican Airlines 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.

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

8.0

Food

7.3

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

AKL - SFO

It was a United plane, the seating was too tight.

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

8.0

Food

7.3

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

AKL - SFO

It was a United plane, the seating was too tight.

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

8.0

Food

7.3

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

AKL - SFO

It was a United plane, the seating was too tight.

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

8.0

Food

7.3

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

AKL - SFO

It was a United plane, the seating was too tight.

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

8.0

Food

7.3

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

AKL - SFO

It was a United plane, the seating was too tight.

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?

    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.

  • 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

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Top 4 airlines flying from Sydney to Louisiana

Discover the top 4 airlines 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 647,157 searches. Data last updated 8 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,315Average$1,871FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$1,565Average$2,086FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$1,765Average$1,802FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Qantas AirwaysCheapest$1,809Average$3,178FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

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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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