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$581+ Cheap flights from Sydney (SYD) to New Orleans (MSY)

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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — MSY
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Sydney to New Orleans

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to New Orleans (MSY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,259
(United Airlines)

One-way from

$581
(Mytrip)

Popular in

January

Cheapest in

September

Average price

$1,435
Provider with most accurate pricing for Sydney Kingsford Smith-New Orleans Louis Armstrong flight deals.
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Provider most trusted by Cheapflights users for Sydney Kingsford Smith-New Orleans Louis Armstrong flights.
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From Sydney Kingsford Smith to New Orleans Louis Armstrong
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One-way flight from Sydney Kingsford Smith to New Orleans Louis Armstrong
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Highest demand for flights based on searches. 20% potential increase in price ($378 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($95 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Sydney to New Orleans

Cheapest flights from Sydney to New Orleans
Explore the most affordable flight options available from Sydney to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/510:40 amSYD - MSY
2 stops23h 07mDelta
Sun 11/95:22 amMSY - SYD
2 stops34h 08mDelta
Deal found 10/27$1,461
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:40 amSYD - MSY
1 stop23h 56mDelta
Thu 12/186:31 pmMSY - SYD
1 stop20h 59mDelta
Deal found 10/27$1,553
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/119:40 pmSYD - MSY
2 stops36h 24mAlaska Airlines
Thu 12/187:00 amMSY - SYD
2 stops43h 45mAlaska Airlines
Deal found 10/27$1,772
This Expedia deal was found by Cheapflights users on 10/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/139:40 pmSYD - MSY
2 stops43h 19mHawaiian Airlines
Sat 12/205:35 pmMSY - SYD
2 stops33h 10mHawaiian Airlines
Deal found 10/29$2,148
This Qantas Airways deal was found by Cheapflights users on 10/27. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/58:45 amSYD - MSY
3 stops27h 23mMultiple Airlines
Sun 11/95:15 pmMSY - SYD
2 stops24h 40mMultiple Airlines
Deal found 10/27$2,187
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/129:40 pmSYD - MSY
2 stops36h 24mAlaska Airlines
Fri 12/195:35 pmMSY - SYD
2 stops33h 10mAlaska Airlines
Deal found 10/27$2,215
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/135:45 pmSYD - MSY
1 stop28h 25mMultiple Airlines
Sat 12/206:40 amMSY - SYD
2 stops31h 45mMultiple Airlines
Deal found 10/29$2,338
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:45 pmSYD - MSY
1 stop28h 25mMultiple Airlines
Fri 12/198:11 pmMSY - SYD
1 stop42h 14mMultiple Airlines
Deal found 10/28$2,435
This Qantas Airways deal was found by Cheapflights users on 10/27. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:00 pmSYD - MSY
2 stops23h 00mMultiple Airlines
Thu 12/1810:27 amMSY - SYD
3 stops27h 58mMultiple Airlines
Deal found 10/27$2,497
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1310:40 amSYD - MSY
1 stop30h 14mDelta
Sat 12/207:10 pmMSY - SYD
1 stop20h 20mDelta
Deal found 10/29$2,503

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sydney to New Orleans 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 October 29, 2025.
Use the filters below to find and compare flights from Sydney to New Orleans that are best for you.

Fly from

Sydney

Fly to

New Orleans

Route

Depart

Return

Price

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Sat 3/28

11:50 am-11:12 pm

1 stop27h 22m

New Orleans Louis Armstrong

Thu 4/30

6:22 pm-6:55 am

1 stop21h 33m

$1,378

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Thu 12/11

10:40 am-5:36 pm

1 stop23h 56m

New Orleans Louis Armstrong

Thu 12/18

6:31 pm-8:30 am

1 stop20h 59m

$1,553

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Thu 12/11

9:40 pm-5:04 pm

2 stops36h 24m

New Orleans Louis Armstrong

Thu 12/18

7:00 am-7:45 pm

2 stops43h 45m

$1,772

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Sat 12/13

9:40 pm-11:59 pm

2 stops43h 19m

New Orleans Louis Armstrong

Sat 12/20

5:35 pm-7:45 pm

2 stops33h 10m

$2,148

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Fri 12/12

9:40 pm-5:04 pm

2 stops36h 24m

New Orleans Louis Armstrong

Fri 12/19

5:35 pm-7:45 pm

2 stops33h 10m

$2,215

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Sat 12/13

5:45 pm-5:10 am

1 stop28h 25m

New Orleans Louis Armstrong

Sat 12/20

6:40 am-7:25 am

2 stops31h 45m

$2,338

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Thu 12/11

1:00 pm-7:00 pm

2 stops23h 00m

New Orleans Louis Armstrong

Thu 12/18

10:27 am-7:25 am

3 stops27h 58m

$2,497

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Sat 12/13

10:40 am-11:54 pm

1 stop30h 14m

New Orleans Louis Armstrong

Sat 12/20

7:10 pm-8:30 am

1 stop20h 20m

$2,503

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Fri 12/12

6:20 am-5:10 am

2 stops39h 50m

New Orleans Louis Armstrong

Fri 12/19

8:11 pm-7:25 am

1 stop42h 14m

$2,543

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Sun 2/15

6:00 am-11:28 pm

2 stops34h 28m

$581

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 19 results
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Compare providers for flights from Sydney to New Orleans

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sydney to New Orleans in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sydney-New Orleans flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Sydney-New Orleans flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Sydney-New Orleans flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sydney-New Orleans flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sydney-New Orleans flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sydney to New Orleans

Have a flexible travel schedule? Discover the best time to fly to New Orleans 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 New Orleans

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

Currently, September is the cheapest month in which you can book a flight from Sydney to New Orleans (average of $231). Flying from Sydney to New Orleans in January is currently the most expensive (average of $1,630). 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 New Orleans

Get insights into the airlines that provide service to New Orleans. 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 New Orleans. Reviews last updated October 29, 2025.
See what other customers who have flown with United Airlines from Sydney to New Orleans have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,999 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,999 reviews
United Airlines
7.4
Good
8,999 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Sydney to New Orleans. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Sydney to New Orleans?

    United Airlines, Delta, and Alaska Airlines can get you from Sydney to New Orleans in just under 23h 56m. Your travel time can differ by up to 12h 28m. There are 8873 mi between Sydney and New Orleans. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Sydney to New Orleans round-trip?

    Flying on United Airlines is currently your cheapest option to New Orleans, with prices starting at $1,087. United Airlines is currently priced 24% below the average price you’ll pay for this route.

  • Can I find deals for flights from Sydney to New Orleans that include hotel bookings?

    Yes. In addition to deals on Sydney to New Orleans flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sydney to New Orleans?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to New Orleans.

  • Can I find deals for business class flights from Sydney to New Orleans?

    Yes. Cheapflights offers flight deals from Sydney to New Orleans 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 New Orleans?

    Currently, September is the cheapest month in which you can book a flight from Sydney to New Orleans (average of $231). Flying from Sydney to New Orleans in January is currently the most expensive (average of $1,630). 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

Traveling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Metairie
Kenner
Slidell
Thibodaux
Houma
Covington
Gretna
Hammond
Gonzales

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Sydney to New Orleans

Discover the top airline that operate flights from Sydney to New Orleans. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,087Average$1,088FlexibilityNo cancel feeOn-time69%

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