$609 Find Cheap Flights from Louisiana to Australia

1 adult
1 adult, Economy

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

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Useful Info

Good to know

Low seasonMay
High seasonDecember
Cheapest flight$609
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 30% increase in price.
Flight from New Orleans to Melbourne

FAQs for booking flights from Louisiana to Australia

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

    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 Louisiana to Australia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Louisiana to Australia 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 Louisiana to Australia?

    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 Louisiana to Australia 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 Louisiana to Australia?

    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 Louisiana to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Australia?

    Based on KAYAK data, the cheapest day to fly to Australia is Wednesday where round-trip tickets can be as cheap as $1,387. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $1,512 on average.

  • What is the cheapest time of day to fly to Australia?

    The cheapest time of day to fly to Australia is generally in the morning, when round-trip flights cost $1,287 on average. Morning departures are around 10% cheaper than evening flights, on average. The most expensive time of day to fly to Australia is generally at night, which is peak travel time and where the average cost of a ticket is $1,505.

  • What is the cheapest month to fly from Louisiana to Australia?

    The cheapest month for flights from Louisiana to Australia is February, when tickets cost $1,029 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $1,814 and $1,487 respectively.

  • How far in advance should I book a flight from Louisiana to Australia?

    To get a below average price on the flight from Louisiana to Australia, you should book around 8 weeks before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

  • How long is the flight to Australia?

    An average nonstop flight from Louisiana to Australia takes 32h 17m, covering a distance of 9179 miles. The shortest route is New Orleans (MSY) to Sydney (SYD) with an average flight time of 21h 16m.

  • What are the most popular destinations in Australia?

    Based on KAYAK flight searches, the most popular destination is Sydney (41% of total searches to Australia). The next most popular destinations are Brisbane (22%) and Melbourne (11%). Searches for flights to Perth (10%), to Maroochydore (6%) and to Adelaide (3%) are also popular.

Book cheap flights from Louisiana to Australia

Recent round-trip flight deals

8/24Sun
2 stops
28h 25mMSY-BNE
8/31Sun
3 stops
34h 25mBNE-MSY
$1,110
10/6Mon
2 stopsAmerican Airlines
21h 53mMSY-SYD
10/20Mon
1 stopAmerican Airlines
25h 22mSYD-MSY
$1,125
11/2Sun
1 stopUnited Airlines
25h 30mMSY-SYD
11/12Wed
1 stopUnited Airlines
26h 50mSYD-MSY
$1,136
12/1Mon
1 stopUnited Airlines
20h 43mMSY-SYD
12/31Wed
1 stopUnited Airlines
21h 15mSYD-MSY
$1,137
8/22Fri
2 stopsAir Canada
44h 57mMSY-SYD
8/29Fri
2 stopsAir Canada
45h 40mSYD-MSY
$1,138
8/6Wed
2 stopsAir Canada
52h 35mMSY-SYD
8/13Wed
2 stopsAir Canada
51h 10mSYD-MSY
$1,144
8/22Fri
1 stopDelta
24h 09mMSY-SYD
8/29Fri
1 stopDelta
26h 23mSYD-MSY
$1,194
8/22Fri
2 stopsDelta
34h 10mMSY-SYD
8/29Fri
1 stopDelta
26h 23mSYD-MSY
$1,198
10/22Wed
2 stopsAir New Zealand
23h 27mMSY-BNE
10/31Fri
2 stopsAir New Zealand
23h 55mBNE-MSY
$1,315
10/22Wed
2 stopsAir New Zealand
31h 30mMSY-BNE
10/31Fri
2 stopsAir New Zealand
21h 35mBNE-MSY
$1,316

Search by stops

Search by airline

Search by price

Recent one-way flight deals

8/24Sun
3 stops
54h 20mMSY-MEL
$609
8/15Fri
2 stops
25h 29mMSY-BNE
$612
8/24Sun
2 stops
40h 10mMSY-MEL
$624
8/15Fri
3 stops
52h 25mMSY-BNE
$642
10/13Mon
2 stopsUnited Airlines
27h 48mMSY-MEL
$840
8/24Sun
1 stopUnited Airlines
23h 48mMSY-MEL
$935
8/15Fri
1 stopUnited Airlines
20h 16mMSY-BNE
$1,012
10/13Mon
1 stopQantas Airways
21h 07mMSY-MEL
$1,340
10/13Mon
3 stops
40h 30mMSY-MEL
$1,601
8/21Thu
2 stops
33h 00mMSY-SYD
$3,875

Search by stops

Search by airline

Search by price

Last minute flights from Louisiana to Australia

Last minute flight, train and bus deals

7/15Tue
multi-stop
26h 41mMSY-MEL
7/22Tue
multi-stop
31h 40mMEL-MSY
$1,966
7/15Tue
multi-stop
25h 50mMSY-MEL
7/22Tue
multi-stop
31h 40mMEL-MSY
$2,072
7/15Tue
multi-stopQantas Airways
26h 41mMSY-MEL
7/22Tue
multi-stopQantas Airways
20h 25mMEL-MSY
$2,182
7/12Sat
multi-stop
25h 51mMSY-SYD
7/14Mon
multi-stop
30h 08mSYD-MSY
$2,330
7/15Tue
multi-stop
23h 27mMSY-MEL
7/22Tue
multi-stop
27h 16mMEL-MSY
$2,427
7/12Sat
multi-stopUnited Airlines
32h 55mMSY-SYD
7/14Mon
multi-stopUnited Airlines
22h 44mSYD-MSY
$2,591
7/12Sat
multi-stop
28h 25mMSY-SYD
7/14Mon
multi-stop
34h 20mSYD-MSY
$3,297
7/12Sat
multi-stopQantas Airways
21h 39mMSY-SYD
7/14Mon
multi-stopQantas Airways
21h 59mSYD-MSY
$3,610

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Australia

Cabin class types available on flights to Louisiana

Cabin classes available on flights to Louisiana. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.