Find flights
When to book
Airlines
FAQs

Cheap flights from Sydney to Louisiana from $771

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 25/4. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — MSY
17 May — 24 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Louisiana

Enter your travel dates to find the best prices.

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 17 April 2026.

Wed 27/509:20
SYD
-
MSY
2 stops25h 31m
Air Canada
Wed 3/614:21
MSY
-
SYD
2 stops25h 59m
Air Canada
Deal found 12/4$1,691
Wed 27/509:20
SYD
-
MSY
2 stops24h 13m
Multiple Airlines
Wed 3/612:07
MSY
-
SYD
2 stops28h 13m
Multiple Airlines
Deal found 12/4$1,713
Wed 20/509:20
SYD
-
MSY
2 stops25h 22m
Multiple Airlines
Wed 10/612:07
MSY
-
SYD
2 stops28h 13m
Multiple Airlines
Deal found 12/4$1,723
Thu 28/509:20
SYD
-
MSY
2 stops40h 41m
Air Canada
Thu 4/614:35
MSY
-
SYD
2 stops25h 45m
Air Canada
Deal found 12/4$1,757
Tue 2/609:20
SYD
-
MSY
2 stops40h 36m
Multiple Airlines
Sat 4/709:48
MSY
-
SYD
2 stops30h 32m
Multiple Airlines
Deal found 14/4$1,819
Fri 22/509:20
SYD
-
MSY
2 stops23h 39m
Air Canada
Sat 30/514:35
MSY
-
SYD
2 stops25h 45m
Air Canada
Deal found 13/4$1,821
Tue 12/509:20
SYD
-
MSY
2 stops25h 22m
Air Canada
Tue 19/519:23
MSY
-
SYD
2 stops44h 57m
Air Canada
Deal found 13/4$1,840
Fri 8/509:20
SYD
-
MSY
2 stops43h 09m
Air Canada
Tue 12/508:15
MSY
-
SYD
2 stops32h 05m
Air Canada
Deal found 13/4$1,847

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 17 April 2026.

Round-trip from

$1,691

One-way from

$771

Popular in

May

Cheapest in

September

Average price

$1,737
Air Canada
  • Air Canada
  • 27/5-3/6
  • 4 total stops
  • 51h 30m total
  • Sydney to Louisiana
Search Deals
25/4
  • 25/4
  • 3 total stops
  • 43h 46m total
  • Sydney to Louisiana
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($87 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($47 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 17 April 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 return flight

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Wed 27/5

09:20-18:33

2 stops24h 13m

New Orleans Louis Armstrong

Wed 3/6

12:07-07:20

2 stops28h 13m

$1,713

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Thu 28/5

09:20-11:01

2 stops40h 41m

New Orleans Louis Armstrong

Thu 4/6

14:35-07:20

2 stops25h 45m

$1,757

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Mon 11/5

09:10-16:36

2 stops22h 26m

New Orleans Louis Armstrong

Mon 18/5

17:21-07:05

2 stops22h 44m

$2,038

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Wed 13/5

09:20-19:42

2 stops25h 22m

New Orleans Louis Armstrong

Wed 20/5

11:50-07:20

2 stops52h 30m

$2,041

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Mon 11/5

09:15-23:59

1 stop29h 44m

New Orleans Louis Armstrong

Mon 18/5

18:00-06:50

1 stop21h 50m

$2,065

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Wed 13/5

09:15-22:45

2 stops28h 30m

New Orleans Louis Armstrong

Wed 20/5

07:46-06:50

1 stop32h 04m

$2,079

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Fri 8/5

09:20-13:29

2 stops43h 09m

New Orleans Louis Armstrong

Tue 12/5

08:15-07:20

2 stops32h 05m

$2,150
Fastest return journey

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Thu 14/5

10:20-18:27

1 stop23h 07m

New Orleans Louis Armstrong

Thu 21/5

19:04-06:55

1 stop20h 51m

$2,426

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Sat 30/5

06:25-22:49

3 stops31h 24m

New Orleans Louis Armstrong

Sat 6/6

14:43-08:15

2 stops26h 32m

$2,649
Cheapest one-way

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Sat 25/4

06:10-10:56

3 stops43h 46m

$771

Flights are sorted by cheapest return flights first.

Deals found on 12/4

Showing 1-10 of 16 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 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

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 17 April 2026.
See what other customers who have flown with United 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.
United Airlines
7.4
Good
9,602 reviews
Check prices

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

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.
United Airlines
7.4
Good
9,602 reviews
United Airlines
7.4
Good
9,602 reviews
Check prices

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

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?

    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.

  • How long is the flight from Sydney to Louisiana?

    Departing from Sydney to Louisiana will take you 22h 26m. Sydney and Louisiana are separated by a distance of 14280 km. 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 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

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 647,157 searches. Data last updated 17 April 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,258Average$1,709FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

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.