$548 Find Cheap Flights from Sydney to Louisiana

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sydney to Louisiana departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Louisiana

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to Louisiana, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to Louisiana, as well as popular online travel agencies
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Flight Deals

Book Cheap Sydney to Louisiana Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sydney to Louisiana that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sydney to Louisiana

Thu, Feb 26 - Thu, Mar 5
Air Canada Logo
11:20 am - 5:08 pm
SYD
-
MSY
22h 48m
2 stops
Air Canada Logo
2:40 pm - 9:35 am
MSY
-
SYD
25h 55m
2 stops
$1,120Air Canada
Tue, Mar 10 - Wed, Mar 18
Air Canada Logo
10:20 am - 5:17 pm
SYD
-
MSY
46h 57m
2 stops
Air Canada Logo
2:13 pm - 8:35 am
MSY
-
SYD
26h 22m
2 stops
$1,139Air Canada
Wed, Feb 25 - Tue, Mar 3
Air Canada Logo
11:20 am - 8:34 am
SYD
-
MSY
38h 14m
2 stops
Air Canada Logo
5:05 am - 9:35 am
MSY
-
SYD
35h 30m
2 stops
$1,142Air Canada
Tue, Feb 17 - Sat, Feb 21
Air Canada Logo
11:20 am - 11:32 am
SYD
-
MSY
41h 12m
2 stops
Air Canada Logo
7:09 pm - 9:35 am
MSY
-
SYD
45h 26m
2 stops
$1,201Air Canada
Tue, Feb 17 - Sat, Feb 21
Air Canada Logo
11:20 am - 11:32 am
SYD
-
MSY
41h 12m
2 stops
Air Canada Logo
7:09 pm - 9:35 am
MSY
-
SYD
45h 26m
2 stops
$1,204Air Canada
Sat, Feb 28 - Fri, Mar 6
Air Canada Logo
11:20 am - 11:38 am
SYD
-
MSY
41h 18m
2 stops
Air Canada Logo
6:05 pm - 9:35 am
MSY
-
SYD
46h 30m
2 stops
$1,231Air Canada
Wed, Feb 25 - Tue, Mar 3
Air Canada Logo
11:20 am - 1:29 pm
SYD
-
MSY
43h 09m
2 stops
Air Canada Logo
5:05 am - 9:35 am
MSY
-
SYD
35h 30m
2 stops
$1,234Air Canada
Tue, Mar 10 - Wed, Mar 18
Multiple Airlines Logo
5:45 pm - 5:44 am
SYD
-
MSY
27h 59m
1 stop
Multiple Airlines Logo
8:20 pm - 7:25 am
MSY
-
SYD
43h 05m
1 stop
$1,294Multiple Airlines
Sat, Feb 28 - Fri, Mar 6
Multiple Airlines Logo
5:45 pm - 5:34 am
SYD
-
MSY
28h 49m
1 stop
Multiple Airlines Logo
8:20 pm - 7:25 am
MSY
-
SYD
42h 05m
1 stop
$1,309Multiple Airlines
Sat, Feb 28 - Fri, Mar 6
Multiple Airlines Logo
2:00 pm - 5:34 am
SYD
-
MSY
32h 34m
2 stops
Multiple Airlines Logo
8:20 pm - 7:25 am
MSY
-
SYD
42h 05m
1 stop
$1,324Multiple Airlines
Booking Insights

KAYAK's insights & trends for Sydney to Louisiana flights

Get data-powered insights and trends into flights from Sydney to Louisiana to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Sydney to Louisiana?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Sydney to Louisiana departing in February.

What is the cheapest month to fly from Sydney to Louisiana?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sydney to Louisiana, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sydney to Louisiana is September, when tickets cost $903 (return) on average. On the other hand, the most expensive months are January and March, when the average cost of round-trip tickets is $1,859 and $1,646 respectively.

Find deals

Good to know

Low seasonAugust
Cheapest flight$548
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Sydney to New Orleans

FAQs - booking Louisiana flights

  • How does KAYAK find such low prices on flights from Sydney to Louisiana?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sydney to Louisiana.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sydney to Louisiana?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Sydney to Louisiana is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sydney to Louisiana?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Sydney to Louisiana with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sydney to Louisiana?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Sydney to Louisiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Sydney to Louisiana

 
See real verified KAYAK customer reviews for airlines flying from Sydney to Louisiana. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sydney to Louisiana? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9149 reviews
7.3Comfort
8.1Crew
7.7Boarding
6.6Food
7.1Entertainment
Airline reviews

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

4.0 OkayKyle, Jan 2026
PIT - IAD
Read more United Airlines reviews

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

Both flights delayed. 2nd flight over 3 hours late mechanical issues

l really enjoy very much the flight was very pleasant

left on time, reasonable boarding process arrived early luggage came out quickly

I like flying first class, and United has a nice one

Flight was delayed 45 minutes because originating flight was coming from Newark. No complimentary snacks were offered on this 5+ hour flight. No screens for the flight, but movies offered if you had already downloaded the United app (which I hadn't on my ipad). No USB ports, only a flimsy plug-in port near the bottom of the seat that was hard to see and kept coming unplugged.

It was good but only meal served is very less. Meantime good to add rice and chicken in one of meal

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

Everything you need to know for your flight from Sydney to Louisiana

Information on your arrival and departure airports

Sydney (SYD)