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$1,073+ Cheap flights from Sydney (SYD) to Louisiana

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — MSY
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/136:30 am
SYD
-
MSY
2 stops25h 32m
Qantas Airways
Fri 3/204:47 pm
MSY
-
SYD
2 stops25h 03m
Qantas Airways
Deal found 1/27$1,073
This Air Canada deal was found by Cheapflights users on 1/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/209:20 am
SYD
-
MSY
2 stops46h 43m
Multiple Airlines
Tue 4/2812:00 pm
MSY
-
SYD
2 stops28h 20m
Multiple Airlines
Deal found 1/28$1,094
This FlightHub deal was found by Cheapflights users on 1/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/209:20 am
SYD
-
MSY
2 stops46h 43m
Air Canada
Tue 4/286:05 pm
MSY
-
SYD
1 stop46h 15m
Air Canada
Deal found 1/28$1,098
This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
Sat 3/72:00 pm
SYD
-
MSY
2 stops32h 09m
Multiple Airlines
Fri 3/138:20 pm
MSY
-
SYD
1 stop43h 05m
Multiple Airlines
Deal found 1/29$1,105
This Air Canada deal was found by Cheapflights users on 1/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2410:20 am
SYD
-
MSY
2 stops46h 57m
Air Canada
Fri 3/276:05 pm
MSY
-
SYD
2 stops46h 15m
Air Canada
Deal found 1/28$1,149
This Qantas Airways deal was found by Cheapflights users on 1/26. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:05 am
SYD
-
MSY
2 stops25h 03m
Qantas Airways
Sat 2/214:48 pm
MSY
-
SYD
2 stops28h 07m
Qantas Airways
Deal found 1/26$1,153
This Booking.com deal was found by Cheapflights users on 1/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/299:20 am
SYD
-
MSY
2 stops64h 36m
Air Canada
Sun 5/311:50 am
MSY
-
SYD
2 stops52h 30m
Air Canada
Deal found 1/29$1,214
This Flightnetwork deal was found by Cheapflights users on 1/28. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2410:20 am
SYD
-
MSY
2 stops46h 57m
Air Canada
Sat 3/287:09 pm
MSY
-
SYD
2 stops45h 11m
Air Canada
Deal found 1/28$1,238

Find flight deals from Sydney to Louisiana

Keep the following information in mind while searching for Sydney to Louisiana flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,073
(oojo)

Popular in

January

Cheapest in

September

Average price

$1,859
Provider with most accurate pricing for Sydney Kingsford Smith-New Orleans Louis Armstrong flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sydney Kingsford Smith-New Orleans Louis Armstrong flights.
Search Deals
From Sydney Kingsford Smith to Louisiana
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($117 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 29, 2026.
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

Fri 3/13

6:30 am-4:02 pm

2 stops25h 32m

New Orleans Louis Armstrong

Fri 3/20

4:47 pm-9:50 am

2 stops25h 03m

$1,073

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Mon 4/20

9:20 am-5:03 pm

2 stops46h 43m

New Orleans Louis Armstrong

Tue 4/28

12:00 pm-7:20 am

2 stops28h 20m

$1,094

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Mon 4/20

9:20 am-5:03 pm

2 stops46h 43m

New Orleans Louis Armstrong

Tue 4/28

6:05 pm-7:20 am

1 stop46h 15m

$1,098

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Tue 3/24

10:20 am-5:17 pm

2 stops46h 57m

New Orleans Louis Armstrong

Fri 3/27

6:05 pm-8:20 am

2 stops46h 15m

$1,149

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Tue 2/17

6:05 am-2:08 pm

2 stops25h 03m

New Orleans Louis Armstrong

Sat 2/21

4:48 pm-1:55 pm

2 stops28h 07m

$1,153

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Sat 3/7

5:45 pm-5:09 am

1 stop28h 24m

New Orleans Louis Armstrong

Fri 3/13

8:20 pm-7:25 am

1 stop43h 05m

$1,218

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Tue 3/24

10:20 am-5:17 pm

2 stops46h 57m

New Orleans Louis Armstrong

Sat 3/28

7:09 pm-8:20 am

2 stops45h 11m

$1,238

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Sat 3/7

11:20 am-4:17 pm

2 stops45h 57m

New Orleans Louis Armstrong

Fri 3/13

6:05 pm-8:35 am

2 stops46h 30m

$1,252

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Sat 3/14

2:00 pm-5:44 am

2 stops31h 44m

New Orleans Louis Armstrong

Sat 3/21

8:25 pm-7:25 am

1 stop43h 00m

$1,259

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

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, September is the cheapest month in which you can book a flight from Sydney to Louisiana (average of $221). Flying from Sydney to Louisiana in January is currently the most expensive (average of $1,645). 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.

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 January 29, 2026.
Read through reviews of airlines operating flights from Sydney to Louisiana, such as United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,215 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.1

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
9,215 reviews
United Airlines
7.4
Good
9,215 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.1

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

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.

  • How long is the flight from Sydney to Louisiana?

    For as low as $1,073, Qantas Airways can have you in Louisiana from Sydney in 25h 32m. There are 8873 mi between Sydney and Louisiana. 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 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, September is the cheapest month in which you can book a flight from Sydney to Louisiana (average of $221). Flying from Sydney to Louisiana in January is currently the most expensive (average of $1,645). 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,087Average$1,088FlexibilityNo cancel feeOn-time69%

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