$631+ Cheap flights from Louisiana to Australia
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SYD
Sep 10 — Sep 171
Round-trip
1 adult, Economy
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Find cheap flights from Louisiana to Australia with Cheapflights
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Cheapest flights from Louisiana to AustraliaExplore the most affordable flight options available from Louisiana to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.
Explore the most affordable flight options available from Louisiana to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.
This Trip.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:58 pm -
3 stops30h 52m
Mon 9/281:15 pm -
3 stops40h 06m
Deal found 8/7![Multiple Airlines logo]()
$1,188
This Qantas Airways deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:32 pm -
2 stops26h 18m
Mon 12/289:40 am -
1 stop24h 13m
Deal found 8/11![Multiple Airlines logo]()
$1,222
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:35 pm -
2 stops22h 25m
Sun 8/2310:20 am -
2 stops27h 25m
Deal found 8/9![United Airlines logo]()
$1,230
This American Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:34 am -
2 stops26h 26m
Mon 10/52:35 pm -
1 stop24h 52m
Deal found 8/6![American Airlines logo]()
$1,234
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/314:25 pm -
2 stops23h 30m
Mon 9/289:30 am -
2 stops25h 38m
Deal found 8/11![United Airlines logo]()
$1,243
This FlightHub deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:00 am -
2 stops31h 35m
Sun 11/157:30 am -
2 stops29h 08m
Deal found 8/7![Air New Zealand logo]()
$1,255
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/212:15 pm -
2 stops26h 15m
Mon 10/511:55 am -
2 stops24h 13m
Deal found 8/6![United Airlines logo]()
$1,257
This Qantas Airways deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:32 pm -
2 stops30h 43m
Fri 12/259:40 am -
1 stop20h 36m
Deal found 8/8![Qantas Airways logo]()
$1,262
This Justfly.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:38 am -
2 stops30h 27m
Mon 9/1410:00 am -
2 stops27h 45m
Deal found 8/7![Air Canada logo]()
$1,269
This oojo deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/302:12 pm -
2 stops27h 48m
Mon 12/2811:15 am -
2 stops22h 35m
Deal found 8/11![Air New Zealand logo]()
$1,270
This oojo deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:33 pm -
1 stop21h 22m
Mon 9/2812:00 pm -
1 stop23h 11m
Deal found 8/8![Qantas Airways logo]()
$1,273
This Justfly.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:35 pm -
2 stops45h 30m
Mon 9/1410:00 am -
2 stops25h 03m
Deal found 8/7![Air Canada logo]()
$1,275
Best flights from Louisiana to AustraliaDiscover carefully curated flight deals from Louisiana to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
Discover carefully curated flight deals from Louisiana to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/314:25 pm -
2 stops23h 30m
Mon 9/289:30 am -
2 stops25h 38m
Deal found 8/11![United Airlines logo]()
$1,243
This American Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/711:05 am -
1 stop24h 55m
Mon 2/1510:45 pm -
2 stops26h 51m
Deal found 8/6![American Airlines logo]()
$1,244
This Qantas Airways deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/113:45 pm -
1 stop22h 10m
Sun 11/156:05 am -
2 stops25h 50m
Deal found 8/7![Qantas Airways logo]()
$1,320
This Rumbo deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:00 pm -
2 stops29h 45m
Thu 9/1711:55 am -
2 stops44h 38m
Deal found 8/11![Air New Zealand logo]()
$1,331
This Qantas Airways deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:46 pm -
2 stops23h 39m
Sun 9/209:25 pm -
2 stops26h 38m
Deal found 8/6![Multiple Airlines logo]()
$1,359
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/182:00 pm -
2 stops26h 50m
Fri 9/2510:00 am -
2 stops23h 25m
Deal found 8/9![Delta logo]()
$1,363
This Air Canada deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:45 am -
3 stops35h 40m
Wed 9/308:00 pm -
3 stops53h 21m
Deal found 8/9![Air Canada logo]()
$1,390
This Qatar Airways deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:27 pm -
2 stops57h 03m
Sun 9/1310:10 pm -
2 stops39h 48m
Deal found 8/11![Qatar Airways logo]()
$1,618
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/212:15 pm -
2 stops26h 15m
Mon 10/511:55 am -
2 stops24h 13m
Deal found 8/6![United Airlines logo]()
$1,257
This American Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:16 am -
1 stop26h 44m
Sat 9/269:45 am -
2 stops25h 26m
Deal found 8/7![American Airlines logo]()
$1,344
This Rumbo deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:47 pm -
1 stop20h 08m
Thu 9/1712:00 pm -
1 stop20h 39m
Deal found 8/11![Qantas Airways logo]()
$1,350
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/272:43 pm -
1 stop24h 47m
Fri 12/2511:40 am -
2 stops27h 37m
Deal found 8/8![United Airlines logo]()
$1,301
This oojo deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:03 pm -
2 stops32h 02m
Tue 9/2911:20 am -
2 stops23h 12m
Deal found 8/8![Air New Zealand logo]()
$1,459
This Qantas Airways deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:36 pm -
1 stop19h 54m
Wed 11/189:40 am -
1 stop24h 02m
Deal found 8/7![Qantas Airways logo]()
$1,351
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:51 pm -
1 stop24h 59m
Mon 9/289:15 am -
1 stop22h 41m
Deal found 8/11![Delta logo]()
$1,574
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/143:43 pm -
2 stops23h 47m
Wed 11/1811:40 am -
2 stops25h 52m
Deal found 8/8![United Airlines logo]()
$1,301
This Air Canada deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:30 am -
3 stops33h 55m
Wed 11/186:00 am -
3 stops44h 53m
Deal found 8/6![Air Canada logo]()
$1,602
This Cathay Pacific deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:33 pm -
3 stops46h 02m
Wed 9/166:15 pm -
3 stops42h 19m
Deal found 8/11![Multiple Airlines logo]()
$1,617
This Qatar Airways deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/45:27 pm -
2 stops57h 03m
Sun 9/1310:10 pm -
2 stops40h 28m
Deal found 8/7![Qatar Airways logo]()
$1,638
This Qantas Airways deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/144:23 pm -
1 stop21h 32m
Wed 11/186:05 am -
2 stops30h 07m
Deal found 8/7![Qantas Airways logo]()
$1,388
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:00 am -
3 stops33h 00m
Tue 9/229:30 am -
2 stops21h 43m
Deal found 8/7![United Airlines logo]()
$1,313
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:32 pm -
2 stops29h 38m
Sun 11/1511:10 pm -
2 stops34h 02m
Deal found 8/10![American Airlines logo]()
$1,628
This Qatar Airways deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:15 pm -
2 stops59h 30m
Sat 11/1410:45 pm -
2 stops55h 30m
Deal found 8/8![Qatar Airways logo]()
$1,639
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:41 pm -
1 stop24h 49m
Sun 11/1510:40 am -
1 stop19h 13m
Deal found 8/7![Delta logo]()
$1,658
This Booking.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:13 am -
2 stops49h 02m
Tue 9/154:25 pm -
3 stops40h 38m
Deal found 8/8![Air New Zealand logo]()
$1,717
This Rumbo deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:47 pm -
1 stop20h 08m
Thu 9/172:50 pm -
2 stops38h 05m
Deal found 8/11![Multiple Airlines logo]()
$1,772
This Qantas Airways deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:23 pm -
1 stop20h 32m
Fri 11/2012:45 pm -
2 stops41h 58m
Deal found 8/7![Qantas Airways logo]()
$1,490
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:00 am -
3 stops34h 15m
Fri 9/259:30 am -
2 stops21h 43m
Deal found 8/9![United Airlines logo]()
$1,367
This Emirates deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:07 pm -
2 stops36h 28m
Fri 10/210:20 pm -
2 stops35h 56m
Deal found 8/11![Emirates logo]()
$4,003
This American Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:45 pm -
2 stops30h 30m
Thu 11/511:10 pm -
2 stops36h 25m
Deal found 8/7![American Airlines logo]()
$1,678
Last-minute flights from Louisiana to AustraliaDiscover last-minute flight deals from Louisiana to Australia. Data last updated August 11, 2026 and is based on user searches.
Discover last-minute flight deals from Louisiana to Australia. Data last updated August 11, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/132:51 pm -
1 stop24h 59m
Mon 8/249:15 am -
1 stop27h 25m
Deal found 8/10![Delta logo]()
$1,288
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/132:15 pm -
2 stops25h 45m
Mon 8/2410:20 am -
1 stop23h 20m
Deal found 8/10![United Airlines logo]()
$1,292
This oojo deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/172:49 pm -
1 stop25h 06m
Sun 8/236:05 pm -
2 stops42h 41m
Deal found 8/8![Qantas Airways logo]()
$1,278
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/314:25 pm -
2 stops23h 30m
Mon 9/289:30 am -
2 stops25h 38m
Deal found 8/11![United Airlines logo]()
$1,243
This Justfly.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:35 pm -
2 stops45h 30m
Mon 9/1410:00 am -
2 stops25h 03m
Deal found 8/7![Air Canada logo]()
$1,275
This Justfly.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:38 am -
2 stops30h 27m
Mon 9/1410:00 am -
2 stops27h 45m
Deal found 8/7![Air Canada logo]()
$1,269
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:32 pm -
2 stops46h 58m
Wed 9/1610:55 am -
2 stops26h 02m
Deal found 8/6![United Airlines logo]()
$1,282
This Trip.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:58 pm -
3 stops30h 52m
Mon 9/281:15 pm -
3 stops40h 06m
Deal found 8/7![Multiple Airlines logo]()
$1,188
This American Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:34 am -
2 stops26h 26m
Mon 10/52:35 pm -
1 stop24h 52m
Deal found 8/6![American Airlines logo]()
$1,234
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/212:15 pm -
2 stops26h 15m
Mon 10/511:55 am -
2 stops24h 13m
Deal found 8/6![United Airlines logo]()
$1,257
This oojo deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:33 pm -
1 stop21h 22m
Mon 9/2812:00 pm -
1 stop23h 11m
Deal found 8/8![Qantas Airways logo]()
$1,273
This oojo deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2312:22 pm -
2 stops27h 43m
Wed 9/3012:00 pm -
1 stop20h 43m
Deal found 8/9![Qantas Airways logo]()
$1,295
One-way flights from Louisiana to AustraliaSearch for one-way flight options from Louisiana to Australia. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
Search for one-way flight options from Louisiana to Australia. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:05 pm -
3 stops56h 20m
Deal found 8/8![Multiple Airlines logo]()
$631
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:16 pm -
2 stops28h 59m
Deal found 8/8![United Airlines logo]()
$661
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:50 pm -
2 stops27h 00m
Deal found 8/9![Delta logo]()
$663
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/85:20 pm -
2 stops47h 30m
Deal found 8/9![Delta logo]()
$751
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/242:46 pm -
2 stops29h 49m
Deal found 8/10![United Airlines logo]()
$853
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:05 am -
1 stop33h 10m
Deal found 8/9![United Airlines logo]()
$911
This Expedia deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/711:45 am -
3 stops32h 20m
Deal found 8/9![Air Canada logo]()
$918
This Turkish Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:00 am -
3 stops45h 40m
Deal found 8/9![Multiple Airlines logo]()
$1,405
This business-class.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2711:07 am -
2 stops26h 18m
Deal found 8/8![Multiple Airlines logo]()
$13,404
This oojo deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2711:05 am -
1 stop26h 50m
Deal found 8/8![Qantas Airways logo]()
$14,537
Find flight deals from Louisiana to Australia
Keep the following information in mind while searching for Louisiana to Australia flight deals. Data was last updated August 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,188 (Trip.com) |
One-way from | $631 (Kiwi.com) |
Popular in | December |
Cheapest in | August |
Average price | $1,270 |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisiana to Australia 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, Cheapflights users made 2,558,603 searches. Data last updated August 11, 2026.
Use the filters below to find and compare flights from Louisiana to Australia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New OrleansSydney
MSY New Orleans Louis Armstrong - SYD Sydney Kingsford Smith
MSYSYD
New Orleans Louis Armstrong
Mon 8/31
4:25 pm-6:55 am
2 stops23h 30m
Sydney Kingsford Smith
Mon 9/28
9:30 am-8:08 pm
2 stops25h 38m
$1,243
New OrleansMelbourne
MSY New Orleans Louis Armstrong - MEL Melbourne
MSYMEL
New Orleans Louis Armstrong
Sun 2/7
11:05 am-5:00 am
1 stop24h 55m
Melbourne
Mon 2/15
10:45 pm-8:36 am
2 stops26h 51m
$1,244
New OrleansMelbourne
MSY New Orleans Louis Armstrong - MEL Melbourne
MSYMEL
New Orleans Louis Armstrong
Mon 9/21
2:15 pm-7:30 am
2 stops26h 15m
Melbourne
Mon 10/5
11:55 am-8:08 pm
2 stops24h 13m
$1,257
New OrleansBrisbane
MSY New Orleans Louis Armstrong - BNE Brisbane
MSYBNE
New Orleans Louis Armstrong
Fri 11/27
2:43 pm-7:30 am
1 stop24h 47m
Brisbane
Fri 12/25
11:40 am-11:17 pm
2 stops27h 37m
$1,301
New OrleansBrisbane
MSY New Orleans Louis Armstrong - BNE Brisbane
MSYBNE
New Orleans Louis Armstrong
Sat 11/14
3:43 pm-7:30 am
2 stops23h 47m
Brisbane
Wed 11/18
11:40 am-9:32 pm
2 stops25h 52m
$1,301
New OrleansSydney
MSY New Orleans Louis Armstrong - SYD Sydney Kingsford Smith
MSYSYD
New Orleans Louis Armstrong
Tue 9/15
7:00 am-7:00 am
3 stops33h 00m
Sydney Kingsford Smith
Tue 9/22
9:30 am-4:13 pm
2 stops21h 43m
$1,313
New OrleansSydney
MSY New Orleans Louis Armstrong - SYD Sydney Kingsford Smith
MSYSYD
New Orleans Louis Armstrong
Wed 11/11
3:45 pm-6:55 am
1 stop22h 10m
Sydney Kingsford Smith
Sun 11/15
6:05 am-2:55 pm
2 stops25h 50m
$1,320
Baton RougeSydney
BTR Baton Rouge Ryan - SYD Sydney Kingsford Smith
BTRSYD
Baton Rouge Ryan
Thu 9/10
12:00 pm-8:45 am
2 stops29h 45m
Sydney Kingsford Smith
Thu 9/17
11:55 am-5:33 pm
2 stops44h 38m
$1,331
New OrleansMelbourne
MSY New Orleans Louis Armstrong - MEL Melbourne
MSYMEL
New Orleans Louis Armstrong
Sat 9/19
11:16 am-5:00 am
1 stop26h 44m
Melbourne
Sat 9/26
9:45 am-8:11 pm
2 stops25h 26m
$1,344
Quickest round-trip
Baton RougeSydney
BTR Baton Rouge Ryan - SYD Sydney Kingsford Smith
BTRSYD
Baton Rouge Ryan
Thu 9/10
7:47 pm-6:55 am
1 stop20h 08m
Sydney Kingsford Smith
Thu 9/17
12:00 pm-5:39 pm
1 stop20h 39m
$1,350
Showing 1-10 of 40 resultsSorted by cheapest first
Best time to book a flight from Louisiana to Australia
Have a flexible travel schedule? Discover the best time to fly to Australia from Louisiana with our price prediction graph.
MSY-PER
MSY-MEL
MSY-ADL
MSY-SYD
MSY-BNE
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Louisiana to Australia
USLA-AU0
MSY-PER
MSY-MEL
MSY-ADL
MSY-SYD
What is the cheapest month to book a flight from Louisiana to Australia?
Currently, August is the cheapest month in which you can book a flight from Louisiana to Australia (average of $1,125). Flying from Louisiana to Australia in December is currently the most expensive (average of $2,073). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Related info for your journey
Find useful and relevant information for your journey from Louisiana to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Louisiana to Australia
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Australia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Louisiana to Australia by cabin class
Find flights from Louisiana to Australia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Louisiana and Australia flights
Browse other Louisiana and Australia flight options. Last updated on August 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Australia
Find the right flight back to Louisiana after your stay in Australia
Louisiana to Australia flights
Consider these flights traveling from Louisiana to Australia.
Fly to Australia regions
Consider these flights traveling to Australia regions.
Top 4 airlines flying from Louisiana to Australia
Discover the top 4 airlines that operate flights from Louisiana to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$694 | Average$1,506 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$967 | Average$1,607 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,116 | Average$1,511 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,264 | Average$1,301 | FlexibilityNo cancel fee | On-time71% |