Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Sydney to New Orleans from $640

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to New Orleans departing on 1/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Sydney to New Orleans

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
11:20 am - 5:17 pmSYD-MSY
46h 57m2 stops
Air Canada Logo
6:05 pm - 9:35 amMSY-SYD
46h 30m2 stops
$975Air Canada
Find Deal
Sun, Nov 16 - Mon, Nov 24
Qantas Airways Logo
2:05 pm - 4:29 pmSYD-MSY
19h 24m1 stop
Qantas Airways Logo
3:35 pm - 6:55 amMSY-SYD
22h 20m1 stop
$1,107Qantas Airways
Find Deal
Sun, Nov 16 - Mon, Nov 24
American Airlines Logo
11:20 am - 7:11 pmSYD-MSY
24h 51m2 stops
American Airlines Logo
2:07 pm - 6:55 amMSY-SYD
23h 48m1 stop
$1,110American Airlines
Find Deal
Sun, Nov 16 - Mon, Nov 24
American Airlines Logo
2:05 pm - 5:00 pmSYD-MSY
19h 55m1 stop
American Airlines Logo
3:04 pm - 9:45 amMSY-SYD
25h 41m2 stops
$1,758American Airlines
Find Deal
Mon, Dec 15 - Mon, Dec 22
Delta Logo
10:40 am - 11:54 pmSYD-MSY
30h 14m1 stop
Delta Logo
7:10 pm - 8:30 amMSY-SYD
20h 20m1 stop
$1,812Delta
Find Deal
Mon, Dec 15 - Mon, Dec 22
Multiple Airlines Logo
7:05 am - 1:01 pmSYD-MSY
22h 56m2 stops
Multiple Airlines Logo
2:07 pm - 9:50 amMSY-SYD
26h 43m3 stops
$1,816Multiple Airlines
Find Deal
Sun, Nov 16 - Mon, Nov 24
Delta Logo
10:40 am - 8:19 amSYD-MSY
38h 39m2 stops
Delta Logo
6:15 am - 8:30 amMSY-SYD
33h 15m2 stops
$2,074Delta
Find Deal
Mon, Dec 15 - Mon, Dec 22
Multiple Airlines Logo
9:55 am - 9:39 pmSYD-MSY
28h 44m3 stops
Multiple Airlines Logo
5:07 pm - 8:45 amMSY-SYD
22h 38m2 stops
$2,236Multiple Airlines
Find Deal
Mon, Dec 15 - Mon, Dec 22
United Airlines Logo
11:50 am - 4:01 pmSYD-MSY
21h 11m1 stop
United Airlines Logo
5:15 pm - 7:00 amMSY-SYD
44h 45m2 stops
$3,010United Airlines
Find Deal
Sat, Dec 13 - Sat, Dec 20
United Airlines Logo
11:50 am - 4:54 pmSYD-MSY
22h 04m1 stop
United Airlines Logo
2:38 pm - 9:15 amMSY-SYD
26h 37m1 stop
$7,800United Airlines
Find Deal
Sun, Mar 8 - Mon, Mar 9

Air Canada flights from Sydney to New Orleans

Our best Air Canada deals on Sydney to New Orleans flight tickets
Air Canada
Nov 16
SYD11:20 amSydney Kingsford Smith
46h 57m
2 stops
MSY5:17 pmNew Orleans Louis Armstrong
Nov 24
MSY6:05 pmNew Orleans Louis Armstrong
46h 30m
2 stops
SYD9:35 amSydney Kingsford Smith
$975
Find similar
Air Canada
Nov 7
SYD11:20 amSydney Kingsford Smith
27h 14m
2 stops
MSY9:34 pmNew Orleans Louis Armstrong
Nov 12
MSY6:05 amNew Orleans Louis Armstrong
34h 30m
3 stops
SYD9:35 amSydney Kingsford Smith
$6,307
Find similar
Air Canada
Nov 7
SYD11:20 amSydney Kingsford Smith
29h 24m
3 stops
MSY11:44 pmNew Orleans Louis Armstrong
Nov 12
MSY6:05 amNew Orleans Louis Armstrong
34h 30m
3 stops
SYD9:35 amSydney Kingsford Smith
$8,469
Find similar

Qantas Airways flights from Sydney to New Orleans

Our best Qantas Airways deals on Sydney to New Orleans flight tickets
Qantas Airways
Nov 16
SYD2:05 pmSydney Kingsford Smith
19h 24m
1 stop
MSY4:29 pmNew Orleans Louis Armstrong
Nov 24
MSY3:35 pmNew Orleans Louis Armstrong
22h 20m
1 stop
SYD6:55 amSydney Kingsford Smith
$1,107
Find similar
Qantas Airways
Nov 7
SYD2:05 pmSydney Kingsford Smith
22h 03m
1 stop
MSY7:08 pmNew Orleans Louis Armstrong
Nov 12
MSY2:07 pmNew Orleans Louis Armstrong
23h 48m
1 stop
SYD6:55 amSydney Kingsford Smith
$6,329
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated October 31, 2025.
Use the filters below to find and compare flights from Sydney to New Orleans that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Sun 11/16

11:20 am-5:17 pm

2 stops46h 57m

New Orleans Louis Armstrong

Mon 11/24

6:05 pm-9:35 am

2 stops46h 30m

$975

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Sun 11/16

2:05 pm-4:29 pm

1 stop19h 24m

New Orleans Louis Armstrong

Mon 11/24

3:35 pm-6:55 am

1 stop22h 20m

$1,107

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Sun 11/16

11:20 am-7:11 pm

2 stops24h 51m

New Orleans Louis Armstrong

Mon 11/24

2:07 pm-6:55 am

1 stop23h 48m

$1,110

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Mon 12/15

2:05 pm-5:00 pm

1 stop19h 55m

New Orleans Louis Armstrong

Mon 12/22

3:04 pm-9:45 am

2 stops25h 41m

$1,758

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Mon 12/15

10:40 am-11:54 pm

1 stop30h 14m

New Orleans Louis Armstrong

Mon 12/22

7:10 pm-8:30 am

1 stop20h 20m

$1,812

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Sun 11/16

7:05 am-1:01 pm

2 stops22h 56m

New Orleans Louis Armstrong

Mon 11/24

2:07 pm-9:50 am

3 stops26h 43m

$1,816

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Mon 12/15

10:40 am-8:19 am

2 stops38h 39m

New Orleans Louis Armstrong

Mon 12/22

6:15 am-8:30 am

2 stops33h 15m

$2,074

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Mon 12/15

9:55 am-9:39 pm

3 stops28h 44m

New Orleans Louis Armstrong

Mon 12/22

5:07 pm-8:45 am

2 stops22h 38m

$2,236

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Sat 12/13

11:50 am-4:01 pm

1 stop21h 11m

New Orleans Louis Armstrong

Sat 12/20

5:15 pm-7:00 am

2 stops44h 45m

$3,010

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Sun 3/8

11:50 am-4:54 pm

1 stop22h 04m

New Orleans Louis Armstrong

Mon 3/9

2:38 pm-9:15 am

1 stop26h 37m

$7,800

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to New Orleans from

How to get the cheapest flight ticket from Sydney to New Orleans

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Sydney and New Orleans?

What is the cheapest month to fly to New Orleans?

The cheapest month to fly to New Orleans from Sydney is in September. Flight prices, which tend to average around $1,023, are often lower during this time because this is during the off-season. If you are unable to visit New Orleans during the month of September, then departing from Sydney during the month June is also very affordable. Most momondo users find prices during this month for around $1,091.

What is the cheapest day to depart on your flight to New Orleans?

The cheapest day to depart from Sydney to New Orleans is on a Friday when prices can be found for as low as $1,115. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Sydney to New Orleans for around $1,356.

What is the cheapest time of day to depart on your flight to New Orleans?

The cheapest time of day to fly to New Orleans is in the afternoon when flights can be purchased for as low as $1,167. In the morning is when there is more demand to fly to New Orleans, so prices are often more expensive at around $1,338 per ticket.

Can stopping save me money on Sydney to New Orleans flights?

You could potentially save up to 38% on your flight if you consider stops on a Sydney to New Orleans flight.

When to book flights from Sydney to New Orleans

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to New Orleans according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sydney to New Orleans (SYD to MSY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to New Orleans

Direct flights

None
There are no direct flights from Sydney to New Orleans. There are no popular flight routes from Sydney to New Orleans.
Search flight deals

  • How far is Sydney Kingsford Smith to New Orleans Louis Armstrong by plane?

    The distance between Sydney Kingsford Smith and New Orleans Louis Armstrong is about 8879.9 mi. 19h 24m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to New Orleans Louis Armstrong Airport?

    Prices for flights from Sydney Kingsford Smith Airport to New Orleans Louis Armstrong Airport were last updated today.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to New Orleans Louis Armstrong Airport?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to New Orleans Louis Armstrong Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport to New Orleans Louis Armstrong Airport.

  • What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?

    The travel and health documents required for your trip to New Orleans Louis Armstrong Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New Orleans Louis Armstrong Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Sydney to New Orleans?

Best airlines flying from Sydney to New Orleans

Compare and see reviews for airlines that fly from Sydney to New Orleans with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,087Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights

Traveling to a place near New Orleans?

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

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to New Orleans?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sydney to New Orleans. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Sydney to New Orleans with flexible booking policies on momondo?

Flights from Sydney to New Orleans with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Sydney to New Orleans?

momondo provides multiple filters to help you find the best flight to New Orleans from Sydney. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Sydney to New Orleans right now. Can momondo alert me if prices change?

If you are simply researching potential flights to New Orleans, momondo offers a useful price alert feature which will track prices for flights to New Orleans from Sydney and alert you when they change.

An easier way to manage your New Orleans trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 11/30
Sun 12/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States