Find flights
When to book
FAQs & Tips
Deals

Find cheap flights from Louisiana to Australia from $1,384

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisiana to Australia departing on 11/11. 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
0 bags
Sat 6/15
Sat 6/22

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

In the last 7 days travelers have searched 42,211,976 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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

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

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

Good to know

Low season

April

High season

December

Cheapest flight

$1,384
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 27% increase in price.
Flight from New Orleans to Sydney

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 to Australia from 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 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 to Australia with an airline and back to Louisiana 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 to Australia from Louisiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Louisiana to Australia

Recent round-trip flight deals

11/11Mon
2 stopsUnited Airlines
27h 31mMSY-SYD
12/31Tue
1 stopUnited Airlines
19h 53mSYD-MSY
$1,384
6/12Wed
2 stopsUnited Airlines
23h 45mMSY-SYD
6/19Wed
2 stopsUnited Airlines
25h 30mSYD-MSY
$1,388
9/14Sat
2 stopsAmerican Airlines
47h 47mLFT-SYD
9/18Wed
2 stopsAmerican Airlines
22h 51mSYD-LFT
$1,407
6/12Wed
1 stopDelta
21h 36mMSY-SYD
6/19Wed
1 stopDelta
22h 23mSYD-MSY
$1,408
10/19Sat
2 stopsAir New Zealand
46h 10mMSY-SYD
10/31Thu
2 stopsAir New Zealand
38h 49mSYD-MSY
$1,425
9/13Fri
2 stopsAmerican Airlines
32h 44mBTR-SYD
9/17Tue
2 stopsAmerican Airlines
27h 14mSYD-BTR
$1,435
10/19Sat
3 stopsAir Canada
51h 45mMSY-SYD
10/31Thu
2 stopsAir Canada
49h 12mSYD-MSY
$1,445
10/5Sat
2 stopsAir Canada
27h 25mMSY-BNE
10/19Sat
2 stopsAir Canada
43h 20mBNE-MSY
$1,575
10/28Mon
1 stopAir New Zealand
21h 20mMSY-SYD
11/1Fri
2 stopsAir New Zealand
45h 16mSYD-MSY
$1,901
10/3Thu
2 stopsDelta
33h 05mMSY-SYD
11/1Fri
2 stopsDelta
24h 10mSYD-MSY
$10,881

Search by stops

Search by airline

Search by price

Recent one-way flight deals

6/25Tue
2 stopsAir New Zealand
26h 00mMSY-MEL
$1,441
6/25Tue
3 stops
32h 25mMSY-MEL
$1,463
6/25Tue
1 stopUnited Airlines
21h 51mMSY-MEL
$1,502
6/25Tue
2 stops
23h 16mMSY-AVV
$1,584

Search by stops

Search by airline

Search by price

Last minute flights from Louisiana to Australia

Last minute flight, train and bus deals

5/17Fri
multi-stop
28h 28mMSY-SYD
5/30Thu
multi-stop
33h 50mSYD-MSY
$1,216
5/17Fri
multi-stop
30h 16mMSY-SYD
5/30Thu
multi-stop
33h 50mSYD-MSY
$1,241
5/17Fri
multi-stop
30h 16mMSY-SYD
5/30Thu
multi-stop
34h 11mSYD-MSY
$1,287
5/19Sun
multi-stopAir New Zealand
20h 58mMSY-SYD
5/21Tue
multi-stopAir New Zealand
39h 45mSYD-MSY
$2,151
5/19Sun
multi-stopAir New Zealand
24h 29mMSY-SYD
5/21Tue
multi-stopAir New Zealand
40h 21mSYD-MSY
$2,171
5/17Fri
multi-stop
36h 28mMSY-SYD
5/30Thu
multi-stop
46h 30mSYD-MSY
$2,222
5/19Sun
multi-stop
36h 30mMSY-SYD
5/21Tue
multi-stop
26h 30mSYD-MSY
$2,422
5/19Sun
multi-stop
27h 16mMSY-SYD
5/21Tue
multi-stop
26h 30mSYD-MSY
$2,476
5/19Sun
multi-stopQantas Airways
23h 18mMSY-SYD
5/21Tue
multi-stopQantas Airways
21h 49mSYD-MSY
$2,678
5/17Fri
multi-stop
23h 18mMSY-SYD
5/30Thu
multi-stop
21h 49mSYD-MSY
$2,817

Search by stops

Search by airline

Search by price

Flights to Australia

Return flight deals:

Australia - Louisiana

Cabin classes: