Louisiana

$553+ 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — MSY
May 17 — May 241
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sydney to Louisiana with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 17, 2026.

This BYOjet deal was found by Cheapflights users on 4/12. 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.
Wed 5/279:20 am
SYD
-
MSY
2 stops25h 31m
Air Canada
Wed 6/32:21 pm
MSY
-
SYD
2 stops25h 59m
Air Canada
Deal found 4/12$1,213
This Air Canada deal was found by Cheapflights users on 4/12. 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.
Wed 5/209:20 am
SYD
-
MSY
2 stops25h 22m
Multiple Airlines
Wed 6/1012:07 pm
MSY
-
SYD
2 stops28h 13m
Multiple Airlines
Deal found 4/12$1,236
This Gotogate deal was found by Cheapflights users on 4/12. 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.
Thu 5/289:20 am
SYD
-
MSY
2 stops40h 41m
Air Canada
Thu 6/42:35 pm
MSY
-
SYD
2 stops25h 45m
Air Canada
Deal found 4/12$1,260
This Air Canada deal was found by Cheapflights users on 4/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:20 am
SYD
-
MSY
2 stops40h 36m
Multiple Airlines
Sat 7/49:48 am
MSY
-
SYD
2 stops30h 32m
Multiple Airlines
Deal found 4/14$1,305
This BYOjet deal was found by Cheapflights users on 4/13. 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.
Fri 5/229:20 am
SYD
-
MSY
2 stops23h 39m
Air Canada
Sat 5/302:35 pm
MSY
-
SYD
2 stops25h 45m
Air Canada
Deal found 4/13$1,306
This Jettzy deal was found by Cheapflights users on 4/13. 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.
Tue 5/129:20 am
SYD
-
MSY
2 stops25h 22m
Air Canada
Tue 5/197:23 pm
MSY
-
SYD
2 stops44h 57m
Air Canada
Deal found 4/13$1,320
This Air Canada deal was found by Cheapflights users on 4/13. 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.
Fri 5/89:20 am
SYD
-
MSY
2 stops43h 09m
Air Canada
Tue 5/128:15 am
MSY
-
SYD
2 stops32h 05m
Air Canada
Deal found 4/13$1,325
This Air Canada deal was found by Cheapflights users on 4/12. 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 5/119:20 am
SYD
-
MSY
2 stops43h 09m
Air Canada
Wed 5/132:25 pm
MSY
-
SYD
2 stops25h 55m
Air Canada
Deal found 4/12$1,329
This TravelUp deal was found by Cheapflights users on 4/14. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/149:20 am
SYD
-
MSY
2 stops41h 16m
Air Canada
Thu 5/212:35 pm
MSY
-
SYD
2 stops25h 45m
Air Canada
Deal found 4/14$1,342

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 April 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,213
(BYOjet)

One-way from

$553
(Kiwi.com)

Popular in

May

Cheapest in

September

Average price

$1,246
Provider with most accurate pricing for Sydney Kingsford Smith-New Orleans Louis Armstrong flight deals.
Provider most trusted by Cheapflights users for Sydney Kingsford Smith-New Orleans Louis Armstrong flights.
From Sydney Kingsford Smith to Louisiana
One-way flight from Sydney Kingsford Smith to Louisiana
Highest demand for flights based on searches. 3% potential increase in price ($45 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
Average for round-trip flights in April 2026

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 April 17, 2026.
Use the filters below to find and compare flights from Sydney to Louisiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Thu 5/28

9:20 am-11:01 am

2 stops40h 41m

New Orleans Louis Armstrong

Thu 6/4

2:35 pm-7:20 am

2 stops25h 45m

$1,260

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Fri 5/29

9:20 am-11:26 pm

2 stops29h 06m

New Orleans Louis Armstrong

Fri 6/5

2:35 pm-7:20 am

2 stops25h 45m

$1,306

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Wed 5/27

12:00 pm-5:09 pm

1 stop20h 09m

New Orleans Louis Armstrong

Wed 6/3

12:17 pm-8:00 am

2 stops28h 43m

$1,448

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Mon 5/11

9:10 am-4:36 pm

2 stops22h 26m

New Orleans Louis Armstrong

Mon 5/18

5:21 pm-7:05 am

2 stops22h 44m

$1,462

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Wed 5/13

9:20 am-7:42 pm

2 stops25h 22m

New Orleans Louis Armstrong

Wed 5/20

11:50 am-7:20 am

2 stops52h 30m

$1,464

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Mon 5/11

9:15 am-11:59 pm

1 stop29h 44m

New Orleans Louis Armstrong

Mon 5/18

6:00 pm-6:50 am

1 stop21h 50m

$1,481

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Wed 5/13

9:15 am-10:45 pm

2 stops28h 30m

New Orleans Louis Armstrong

Wed 5/20

7:46 am-6:50 am

1 stop32h 04m

$1,491
Quickest round-trip

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Thu 5/28

12:00 pm-7:07 pm

1 stop22h 07m

New Orleans Louis Armstrong

Thu 6/4

7:58 pm-6:55 am

1 stop19h 57m

$1,524

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Sat 5/30

10:20 am-6:33 pm

1 stop23h 13m

New Orleans Louis Armstrong

Sat 6/6

2:35 pm-7:00 am

2 stops49h 25m

$1,541

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Fri 5/8

9:20 am-1:29 pm

2 stops43h 09m

New Orleans Louis Armstrong

Tue 5/12

8:15 am-7:20 am

2 stops32h 05m

$1,542

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/12

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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

How much does it cost to fly round-trip 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 April 17, 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.

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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 $1,448, Air Canada can have you in Louisiana from Sydney in 20h 09m. 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 April 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,087Average$1,088FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.