$564 Cheap Flights from Sydney (SYD) to New Orleans (MSY)

View $564 flight on Thu, Oct 9, 2025Opens in a new window

Popular airlines from Sydney Airport (SYD) to Louis Armstrong New Orleans Intl. Airport (MSY)

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Cheap Flights from Sydney to New Orleans (SYD-MSY)

Prices were available within the past 7 days and start at $564 for one-way flights and $750 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, Oct 16 - Thu, Oct 30
SYD
Sydney
MSY
New Orleans
$750 Roundtrip, found 3 days ago
$750
Roundtrip
found 3 days ago
Select Air Canada flight, departing Thu, Oct 16 from Sydney to New Orleans, returning Thu, Oct 30, priced at $750 found 3 days ago
Air Canada
Mon, Oct 13 - Mon, Oct 20
SYD
Sydney
MSY
New Orleans
$754 Roundtrip, found 3 days ago
$754
Roundtrip
found 3 days ago
Select Air Canada flight, departing Mon, Oct 13 from Sydney to New Orleans, returning Mon, Oct 20, priced at $754 found 3 days ago
Air Canada
Thu, Dec 4 - Thu, Dec 11
SYD
Sydney
MSY
New Orleans
$758 Roundtrip, found 7 hours ago
$758
Roundtrip
found 7 hours ago
Select Air Canada flight, departing Thu, Dec 4 from Sydney to New Orleans, returning Thu, Dec 11, priced at $758 found 7 hours ago
Air Canada
Thu, Oct 16 - Thu, Oct 30
SYD
Sydney
MSY
New Orleans
$785 Roundtrip, found 3 days ago
$785
Roundtrip
found 3 days ago
Select Air Canada flight, departing Thu, Oct 16 from Sydney to New Orleans, returning Thu, Oct 30, priced at $785 found 3 days ago
Air Canada
Mon, Oct 13 - Mon, Oct 20
SYD
Sydney
MSY
New Orleans
$789 Roundtrip, found 3 days ago
$789
Roundtrip
found 3 days ago
Select Air Canada flight, departing Mon, Oct 13 from Sydney to New Orleans, returning Mon, Oct 20, priced at $789 found 3 days ago
Air Canada
Tue, Nov 25 - Tue, Dec 9
SYD
Sydney
MSY
New Orleans
$793 Roundtrip, found 2 days ago
$793
Roundtrip
found 2 days ago
Select Air Canada flight, departing Tue, Nov 25 from Sydney to New Orleans, returning Tue, Dec 9, priced at $793 found 2 days ago
United
Wed, Mar 4 - Wed, Mar 11
SYD
Sydney
MSY
New Orleans
$841 Roundtrip, found 3 days ago
$841
Roundtrip
found 3 days ago
Select United flight, departing Wed, Mar 4 from Sydney to New Orleans, returning Wed, Mar 11, priced at $841 found 3 days ago
American Airlines
Thu, Oct 16 - Mon, Oct 27
SYD
Sydney
MSY
New Orleans
$925 Roundtrip, found 3 days ago
$925
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Oct 16 from Sydney to New Orleans, returning Mon, Oct 27, priced at $925 found 3 days ago
Delta
Mon, Sep 8 - Tue, Sep 16
SYD
Sydney
MSY
New Orleans
$1,117 Roundtrip, found 6 days ago
$1,117
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Sep 8 from Sydney to New Orleans, returning Tue, Sep 16, priced at $1,117 found 6 days ago
Japan Airlines
Sun, May 10 - Thu, May 14
SYD
Sydney
MSY
New Orleans
$1,376 Roundtrip, found 4 days ago
$1,376
Roundtrip
found 4 days ago
Select Japan Airlines flight, departing Sun, May 10 from Sydney to New Orleans, returning Thu, May 14, priced at $1,376 found 4 days ago
Flights from Sydney (SYD) to New Orleans (MSY)
Origin airport
Kingsford Smith Intl.
Destination airport
Louis Armstrong New Orleans Intl.
Roundtrip price
$750
Distance
8879 mi

Sydney to New Orleans Flights

The cheapest times to fly from Sydney to New Orleans

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sydney to New Orleans are during the month of October. You can find some of the cheapest flights from Sydney to New Orleans with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sydney to New Orleans

Sunday is one of the best days to book for cheap flights from Sydney to New Orleans: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sydney to New Orleans

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sydney to New Orleans in 2025. You can also book with separate airlines for your outbound and return journeys, from $564 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sydney to New Orleans flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sydney to New Orleans airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Kingsford Smith Intl. Airport (SYD) to Louis Armstrong New Orleans Intl. Airport (MSY) cost?
Lock in a cheap one-way flight from $564 or cheap return flight from $750 from Kingsford Smith Intl. Airport (SYD) to Louis Armstrong New Orleans Intl. Airport (MSY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Kingsford Smith Intl. Airport (SYD) to Louis Armstrong New Orleans Intl. Airport (MSY)?
October is the least expensive month to fly from SYD to MSY. Traveling outside of peak seasons is often the key to finding better deals on flights.
What is the cheapest airline that flies from Kingsford Smith Intl. Airport (SYD) to Louis Armstrong New Orleans Intl. Airport (MSY)?
To find the cheapest airline flying from SYD to MSY, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Kingsford Smith Intl. Airport (SYD) to Louis Armstrong New Orleans Intl. Airport (MSY)?
There are no daily nonstop flights available from Kingsford Smith Intl. Airport (SYD) to Louis Armstrong New Orleans Intl. Airport (MSY). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from SYD to MSY?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kingsford Smith Intl. Airport (SYD) to Louis Armstrong New Orleans Intl. Airport (MSY)?
Opt for a flight from Kingsford Smith Intl. Airport (SYD) to Louis Armstrong New Orleans Intl. Airport (MSY) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Kingsford Smith Intl. Airport (SYD) to Louis Armstrong New Orleans Intl. Airport (MSY) last-minute?
Last-minute fares from SYD to MSY are usually more expensive. To lock in the best rates, start looking for flights as early as possible. That said, if you're flexible with your travel dates, you may score a cheap fare right before your trip.
Is it cheaper to book a SYD to MSY flight and hotel package?
Securing a SYD to MSY flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our wide range of hotels and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Kingsford Smith Intl. Airport (SYD) to Louis Armstrong New Orleans Intl. Airport (MSY)?
Usually, it's possible to cancel or reschedule your SYD to MSY flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.