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Cheap flights from Sydney to New Orleans from $649

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 17/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Sydney to New Orleans (SYD-MSY)

Cheap return flights

Air Canada Logo
10:20 - 11:02SYD-MSY
64h 42m2 stops
Air Canada Logo
18:05 - 08:20MSY-SYD
46h 15m2 stops
$1,273Air Canada
Find Deal
Mon, 13 Oct - Mon, 20 Oct
United Airlines Logo
11:20 - 16:17SYD-MSY
20h 57m1 stop
United Airlines Logo
14:37 - 08:00MSY-SYD
25h 23m2 stops
$1,279United Airlines
Find Deal
Mon, 13 Oct - Mon, 20 Oct
Air Canada Logo
10:20 - 11:02SYD-MSY
40h 42m2 stops
Air Canada Logo
18:05 - 08:35MSY-SYD
46h 30m2 stops
$1,388Air Canada
Find Deal
Fri, 17 Oct - Fri, 24 Oct
Logo
14:15 - 05:31SYD-MSY
31h 16m2 stops
Logo
15:53 - 13:15MSY-SYD
29h 22m2 stops
$1,481
Find Deal
Thu, 16 Oct - Thu, 23 Oct
Alaska Airlines Logo
21:40 - 05:49SYD-MSY
24h 09m2 stops
Alaska Airlines Logo
17:34 - 19:45MSY-SYD
34h 11m2 stops
$1,960Alaska Airlines
Find Deal
Thu, 16 Oct - Thu, 23 Oct
Alaska Airlines Logo
21:40 - 16:32SYD-MSY
34h 52m2 stops
Alaska Airlines Logo
17:34 - 19:45MSY-SYD
34h 11m2 stops
$1,965Alaska Airlines
Find Deal
Fri, 17 Oct - Fri, 24 Oct
United Airlines Logo
11:20 - 16:17SYD-MSY
20h 57m1 stop
United Airlines Logo
17:23 - 07:55MSY-SYD
22h 32m1 stop
$2,445United Airlines
Find Deal
Thu, 16 Oct - Thu, 23 Oct
ANA Logo
21:45 - 13:14SYD-MSY
32h 29m2 stops
ANA Logo
05:20 - 20:15MSY-SYD
46h 55m2 stops
$7,904ANA
Find Deal
Thu, 19 Feb - Sun, 8 Mar
Qantas Airways Logo
14:05 - 11:21SYD-MSY
38h 16m1 stop
Qantas Airways Logo
16:19 - 06:55MSY-SYD
22h 36m1 stop
$13,472Qantas Airways
Find Deal
Thu, 19 Feb - Sun, 8 Mar
Qantas Airways Logo
14:05 - 18:04SYD-MSY
20h 59m1 stop
Qantas Airways Logo
11:31 - 09:00MSY-SYD
29h 29m2 stops
$14,520Qantas Airways
Find Deal
Thu, 19 Feb - Sun, 8 Mar

Air Canada flights from Sydney to New Orleans

Our best Air Canada deals on Sydney to New Orleans flight tickets
Air Canada
13 Oct
SYD10:20Sydney Kingsford Smith
64h 42m
2 stops
MSY11:02New Orleans Louis Armstrong
20 Oct
MSY18:05New Orleans Louis Armstrong
46h 15m
2 stops
SYD08:20Sydney Kingsford Smith
$1,273
Find similar
Air Canada
17 Oct
SYD10:20Sydney Kingsford Smith
40h 42m
2 stops
MSY11:02New Orleans Louis Armstrong
24 Oct
MSY18:05New Orleans Louis Armstrong
46h 30m
2 stops
SYD08:35Sydney Kingsford Smith
$1,388
Find similar
Air Canada
6 Sept
SYD09:20Sydney Kingsford Smith
40h 42m
2 stops
MSY11:02New Orleans Louis Armstrong
12 Sept
MSY19:23New Orleans Louis Armstrong
44h 57m
2 stops
SYD07:20Sydney Kingsford Smith
$1,778
Find similar

United Airlines flights from Sydney to New Orleans

Our best United Airlines deals on Sydney to New Orleans flight tickets
United Airlines
13 Oct
SYD11:20Sydney Kingsford Smith
20h 57m
1 stop
MSY16:17New Orleans Louis Armstrong
20 Oct
MSY14:37New Orleans Louis Armstrong
25h 23m
2 stops
SYD08:00Sydney Kingsford Smith
$1,279
Find similar
United Airlines
16 Oct
SYD11:20Sydney Kingsford Smith
20h 57m
1 stop
MSY16:17New Orleans Louis Armstrong
23 Oct
MSY17:23New Orleans Louis Armstrong
22h 32m
1 stop
SYD07:55Sydney Kingsford Smith
$2,445
Find similar
United Airlines
17 Oct
SYD11:20Sydney Kingsford Smith
20h 57m
1 stop
MSY16:17New Orleans Louis Armstrong
24 Oct
MSY17:23New Orleans Louis Armstrong
22h 32m
1 stop
SYD07:55Sydney Kingsford Smith
$2,523
Find similar

momondo Fare Finder

 
Customise 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 78,305 searches. Data last updated 2 September 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

Mon 13/10

10:20-11:02

2 stops64h 42m

New Orleans Louis Armstrong

Mon 20/10

18:05-08:20

2 stops46h 15m

$1,273

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Mon 13/10

11:20-16:17

1 stop20h 57m

New Orleans Louis Armstrong

Mon 20/10

14:37-08:00

2 stops25h 23m

$1,279

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Fri 17/10

10:20-11:02

2 stops40h 42m

New Orleans Louis Armstrong

Fri 24/10

18:05-08:35

2 stops46h 30m

$1,388

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Thu 16/10

14:15-05:31

2 stops31h 16m

New Orleans Louis Armstrong

Thu 23/10

15:53-13:15

2 stops29h 22m

$1,481

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Thu 16/10

21:40-05:49

2 stops24h 09m

New Orleans Louis Armstrong

Thu 23/10

17:34-19:45

2 stops34h 11m

$1,960

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Fri 17/10

21:40-16:32

2 stops34h 52m

New Orleans Louis Armstrong

Fri 24/10

17:34-19:45

2 stops34h 11m

$1,965

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Thu 16/10

11:20-16:17

1 stop20h 57m

New Orleans Louis Armstrong

Thu 23/10

17:23-07:55

1 stop22h 32m

$2,445

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Thu 19/2

21:45-13:14

2 stops32h 29m

New Orleans Louis Armstrong

Sun 8/3

05:20-20:15

2 stops46h 55m

$7,904

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Thu 19/2

14:05-11:21

1 stop38h 16m

New Orleans Louis Armstrong

Sun 8/3

16:19-06:55

1 stop22h 36m

$13,472

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Thu 19/2

14:05-18:04

1 stop20h 59m

New Orleans Louis Armstrong

Sun 8/3

11:31-09:00

2 stops29h 29m

$14,520

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 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 $1,656, are often lower during this time because this is during the off-season. If you don’t want to visit New Orleans in September, then you should wait until June to fly from Sydney, when ticket prices are also cheap, with an average price of $1,670.

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 Thursday. Travellers who choose to depart for New Orleans on a Thursday will often find tickets for as low as $1,796. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to New Orleans on Saturday is $2,713.

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

In the morning is the cheapest time of day to fly from Sydney to New Orleans when you can find flight prices for as low as $2,078. Flying to New Orleans in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $2,432. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You could potentially save up to 44% 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 return 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.
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  • How far is Sydney Kingsford Smith to New Orleans Louis Armstrong by plane?

    New Orleans Louis Armstrong is 14290.7 km away from Sydney Kingsford Smith. A reasonable flight in good conditions will take 20h 57m.

  • 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 refresh daily.

  • 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?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check 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 licence, 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
Air CanadaPriceFrom $1,306Free cancellationRating
7.1
10,000 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,554Free cancellationRating
7.4
8,937 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $1,797Free cancellationRating
7.5
904 reviews
Search Qantas Airways flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sydney to New Orleans. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to New Orleans from Sydney which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sydney to New Orleans.

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 not ready to book a flight from Sydney to New Orleans now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to New Orleans and let you know when they change.

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