$71+ Cheap flights from Louisiana to Austin (AUS)
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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — AUS
Sep 22 — Sep 291
Round-trip
1 adult, Economy
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Find cheap flights from Louisiana to Austin with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Louisiana to AustinExplore the most affordable flight options available from Louisiana to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 23, 2026.
Explore the most affordable flight options available from Louisiana to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 23, 2026.
This Travelocity deal was found by Cheapflights users on 8/18. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:48 am -
1 stop8h 41m
Fri 9/1110:58 am -
1 stop27h 23m
Deal found 8/18![Frontier logo]()
$142
This Expedia deal was found by Cheapflights users on 8/18. 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.
Thu 10/18:03 pm -
1 stop14h 00m
Sun 10/411:04 pm -
1 stop21h 00m
Deal found 8/18![Frontier logo]()
$145
This Super.com deal was found by Cheapflights users on 8/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:48 am -
1 stop8h 41m
Wed 9/303:32 pm -
1 stop28h 32m
Deal found 8/18![Frontier logo]()
$149
This CheapOair deal was found by Cheapflights users on 8/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:17 pm -
1 stop15h 46m
Thu 9/1011:04 pm -
1 stop21h 00m
Deal found 8/18![Frontier logo]()
$152
This CheapOair deal was found by Cheapflights users on 8/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:48 am -
1 stop8h 41m
Sun 9/2711:04 pm -
1 stop21h 00m
Deal found 8/19![Frontier logo]()
$154
This CheapOair deal was found by Cheapflights users on 8/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/143:17 pm -
1 stop18h 40m
Mon 10/1910:52 am -
1 stop9h 18m
Deal found 8/18![Frontier logo]()
$155
This Expedia deal was found by Cheapflights users on 8/22. 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.
Thu 10/89:04 pm -
1 stop12h 53m
Mon 10/1210:52 am -
1 stop9h 18m
Deal found 8/22![Frontier logo]()
$158
This Frontier deal was found by Cheapflights users on 8/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/123:17 pm -
1 stop18h 46m
Mon 9/1410:58 am -
1 stop8h 09m
Deal found 8/21![Frontier logo]()
$159
This Frontier deal was found by Cheapflights users on 8/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:55 am -
1 stop22h 08m
Mon 9/1410:58 am -
1 stop27h 23m
Deal found 8/20![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 9/225:17 pm -
1 stop24h 31m
Tue 9/296:33 pm -
1 stop21h 49m
Deal found 8/21![Frontier logo]()
$164
This Frontier deal was found by Cheapflights users on 8/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/910:07 pm -
1 stop14h 10m
Mon 10/1210:52 am -
1 stop9h 18m
Deal found 8/18![Frontier logo]()
$165
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Fri 10/26:15 pm -
1 stop3h 21m
Sun 10/45:00 am -
1 stop5h 19m
Deal found 8/22![American Airlines logo]()
$227
Best flights from Louisiana to AustinDiscover carefully curated flight deals from Louisiana to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.
Discover carefully curated flight deals from Louisiana to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.
This Southwest deal was found by Cheapflights users on 8/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:30 pm -
Nonstop1h 30m
Wed 9/305:55 pm -
Nonstop1h 30m
Deal found 8/19![Southwest logo]()
$177
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Fri 10/26:15 pm -
1 stop3h 21m
Sun 10/45:00 am -
1 stop5h 19m
Deal found 8/22![American Airlines logo]()
$227
This Delta deal was found by Cheapflights users on 8/18. 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.
Tue 9/155:46 pm -
1 stop5h 27m
Tue 9/226:25 am -
1 stop6h 27m
Deal found 8/18![Delta logo]()
$297
This United Airlines deal was found by Cheapflights users on 8/22. 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 10/85:20 am -
1 stop3h 17m
Mon 10/125:10 am -
1 stop3h 33m
Deal found 8/22![United Airlines logo]()
$297
This Southwest deal was found by Cheapflights users on 8/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:10 pm -
Nonstop1h 35m
Wed 10/78:25 pm -
Nonstop1h 20m
Deal found 8/20![Southwest logo]()
$177
This Southwest deal was found by Cheapflights users on 8/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:00 am -
Nonstop1h 35m
Wed 10/149:55 am -
Nonstop1h 20m
Deal found 8/22![Southwest logo]()
$177
This Southwest deal was found by Cheapflights users on 8/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/294:55 pm -
Nonstop1h 35m
Wed 9/301:05 pm -
Nonstop1h 25m
Deal found 8/18![Southwest logo]()
$177
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Tue 9/156:15 pm -
1 stop4h 21m
Tue 9/225:00 am -
1 stop5h 19m
Deal found 8/22![American Airlines logo]()
$237
This Southwest deal was found by Cheapflights users on 8/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:30 am -
Nonstop1h 25m
Thu 9/245:15 am -
Nonstop1h 20m
Deal found 8/20![Southwest logo]()
$195
This Southwest deal was found by Cheapflights users on 8/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:05 pm -
Nonstop1h 35m
Mon 10/195:55 am -
Nonstop1h 20m
Deal found 8/21![Southwest logo]()
$195
This Delta deal was found by Cheapflights users on 8/19. 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 9/143:48 pm -
1 stop6h 16m
Tue 9/2212:08 pm -
1 stop4h 57m
Deal found 8/19![Delta logo]()
$297
This United Airlines deal was found by Cheapflights users on 8/20. 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 10/155:20 am -
1 stop3h 17m
Sat 10/179:53 am -
1 stop5h 39m
Deal found 8/20![United Airlines logo]()
$297
This Southwest deal was found by Cheapflights users on 8/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:05 pm -
Nonstop1h 35m
Sun 10/116:10 am -
Nonstop1h 25m
Deal found 8/21![Southwest logo]()
$202
This Delta deal was found by Cheapflights users on 8/19. 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.
Sat 9/126:07 am -
1 stop7h 48m
Tue 9/2212:08 pm -
1 stop4h 57m
Deal found 8/19![Delta logo]()
$297
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Wed 9/94:10 pm -
1 stop4h 57m
Thu 9/1012:12 pm -
1 stop5h 21m
Deal found 8/18![United Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 8/19. 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 9/126:44 pm -
1 stop3h 52m
Fri 9/1812:44 pm -
1 stop5h 30m
Deal found 8/19![American Airlines logo]()
$298
This Southwest deal was found by Cheapflights users on 8/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/103:45 pm -
Nonstop1h 35m
Sun 10/119:55 pm -
Nonstop1h 20m
Deal found 8/22![Southwest logo]()
$202
This United Airlines deal was found by Cheapflights users on 8/21. 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 11/142:30 pm -
1 stop5h 33m
Tue 11/174:17 pm -
1 stop5h 23m
Deal found 8/21![United Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 8/21. 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.
Fri 11/135:28 pm -
1 stop5h 31m
Sun 11/156:00 am -
1 stop4h 31m
Deal found 8/21![American Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 8/18. 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 9/183:48 pm -
1 stop6h 16m
Tue 9/225:07 pm -
1 stop4h 46m
Deal found 8/18![Delta logo]()
$315
This United Airlines deal was found by Cheapflights users on 8/19. 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 10/22:10 pm -
1 stop3h 29m
Sun 10/47:00 am -
1 stop4h 16m
Deal found 8/19![United Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Tue 9/155:01 pm -
1 stop4h 35m
Tue 9/228:00 am -
1 stop5h 46m
Deal found 8/18![American Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/20. 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 10/292:04 pm -
1 stop5h 59m
Sat 10/3112:16 pm -
1 stop5h 27m
Deal found 8/20![United Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Thu 9/35:14 pm -
1 stop5h 21m
Sat 9/56:57 pm -
1 stop4h 02m
Deal found 8/19![American Airlines logo]()
$318
This United Airlines deal was found by Cheapflights users on 8/21. 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 9/186:12 pm -
1 stop2h 55m
Fri 9/255:39 pm -
1 stop3h 27m
Deal found 8/21![United Airlines logo]()
$307
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/55:14 pm -
1 stop5h 21m
Wed 9/97:00 am -
1 stop3h 23m
Deal found 8/20![American Airlines logo]()
$318
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Wed 9/210:31 am -
1 stop4h 16m
Sun 9/66:00 am -
1 stop4h 01m
Deal found 8/18![American Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/46:14 pm -
1 stop5h 00m
Mon 9/75:30 am -
1 stop5h 43m
Deal found 8/20![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 8/21. 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.
Sat 9/56:07 am -
1 stop7h 44m
Wed 9/910:45 am -
2 stops11h 32m
Deal found 8/21![Delta logo]()
$452
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 9/41:44 pm -
1 stop5h 27m
Tue 9/85:41 pm -
1 stop5h 00m
Deal found 8/20![American Airlines logo]()
$328
Last-minute flights from Louisiana to AustinDiscover last-minute flight deals from Louisiana to Austin. Data last updated August 23, 2026 and is based on user searches.
Discover last-minute flight deals from Louisiana to Austin. Data last updated August 23, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 8/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:17 pm -
1 stop15h 46m
Thu 9/1011:04 pm -
1 stop21h 00m
Deal found 8/18![Frontier logo]()
$152
This Travelocity deal was found by Cheapflights users on 8/18. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:48 am -
1 stop8h 41m
Fri 9/1110:58 am -
1 stop27h 23m
Deal found 8/18![Frontier logo]()
$142
This Travelocity deal was found by Cheapflights users on 8/18. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:00 pm -
1 stop14h 15m
Sun 9/138:24 pm -
1 stop13h 29m
Deal found 8/18![Frontier logo]()
$145
This Frontier deal was found by Cheapflights users on 8/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:55 am -
1 stop22h 08m
Mon 9/1410:58 am -
1 stop27h 23m
Deal found 8/20![Frontier logo]()
$160
This Expedia deal was found by Cheapflights users on 8/21. 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.
Fri 9/118:03 pm -
1 stop14h 00m
Sat 9/128:24 pm -
1 stop13h 29m
Deal found 8/21![Frontier logo]()
$166
This Frontier deal was found by Cheapflights users on 8/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/123:17 pm -
1 stop18h 46m
Mon 9/1410:58 am -
1 stop8h 09m
Deal found 8/22![Frontier logo]()
$158
This Delta deal was found by Cheapflights users on 8/18. 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.
Sat 9/124:30 pm -
1 stop6h 43m
Sat 9/196:25 am -
1 stop6h 27m
Deal found 8/18![Delta logo]()
$297
This American Airlines deal was found by Cheapflights users on 8/19. 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 9/126:44 pm -
1 stop3h 52m
Fri 9/1812:44 pm -
1 stop5h 30m
Deal found 8/19![American Airlines logo]()
$298
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Tue 9/156:15 pm -
1 stop3h 21m
Tue 9/225:35 pm -
1 stop5h 09m
Deal found 8/19![American Airlines logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 9/225:17 pm -
1 stop24h 31m
Tue 9/296:33 pm -
1 stop21h 49m
Deal found 8/21![Frontier logo]()
$164
This Super.com deal was found by Cheapflights users on 8/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:48 am -
1 stop8h 41m
Wed 9/303:32 pm -
1 stop28h 32m
Deal found 8/18![Frontier logo]()
$149
This CheapOair deal was found by Cheapflights users on 8/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:48 am -
1 stop8h 41m
Sun 9/2711:04 pm -
1 stop21h 00m
Deal found 8/19![Frontier logo]()
$154
One-way flights from Louisiana to AustinSearch for one-way flight options from Louisiana to Austin. Find affordable one-way fares based on user searches. Data last updated August 23, 2026.
Search for one-way flight options from Louisiana to Austin. Find affordable one-way fares based on user searches. Data last updated August 23, 2026.
This Super.com deal was found by Cheapflights users on 8/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:48 am -
1 stop8h 41m
Deal found 8/18![Frontier logo]()
$71
This Frontier deal was found by Cheapflights users on 8/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/131:22 pm -
1 stop7h 36m
Deal found 8/19![Frontier logo]()
$74
This Frontier deal was found by Cheapflights users on 8/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:07 pm -
1 stop14h 10m
Deal found 8/18![Frontier logo]()
$77
This CheapOair deal was found by Cheapflights users on 8/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:17 pm -
1 stop15h 46m
Deal found 8/19![Frontier logo]()
$78
This Frontier deal was found by Cheapflights users on 8/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:48 am -
1 stop8h 41m
Deal found 8/21![Frontier logo]()
$79
This Super.com deal was found by Cheapflights users on 8/19. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:00 pm -
1 stop14h 15m
Deal found 8/19![Frontier logo]()
$80
This CheapOair deal was found by Cheapflights users on 8/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:48 am -
1 stop25h 42m
Deal found 8/19![Frontier logo]()
$82
This CheapOair deal was found by Cheapflights users on 8/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:05 pm -
1 stop12h 52m
Deal found 8/20![Frontier logo]()
$86
This Frontier deal was found by Cheapflights users on 8/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:48 am -
1 stop8h 41m
Deal found 8/21![Frontier logo]()
$87
This Delta deal was found by Cheapflights users on 8/18. 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 9/243:51 pm -
Nonstop1h 42m
Deal found 8/18![Delta logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 9/225:17 pm -
1 stop24h 31m
Deal found 8/20![Frontier logo]()
$90
This Delta deal was found by Cheapflights users on 8/18. 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.
Tue 10/206:03 am -
1 stop7h 50m
Deal found 8/18![Delta logo]()
$149
Find flight deals from Louisiana to Austin
Keep the following information in mind while searching for Louisiana to Austin flight deals. Data was last updated August 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $142 (Travelocity) |
One-way from | $71 (Super.com) |
Popular in | January |
Cheapest in | May |
Average price | $270 |
Good round-trip deal | $237 or less |
Good one-way deal | $168 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisiana to Austin 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 7,457,451 searches. Data last updated August 23, 2026.
Use the filters below to find and compare flights from Louisiana to Austin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New OrleansAustin
MSY New Orleans Louis Armstrong - AUS Austin Bergstrom
MSYAUS
New Orleans Louis Armstrong
Thu 9/24
6:30 pm-8:00 pm
Nonstop1h 30m
Austin Bergstrom
Wed 9/30
5:55 pm-7:25 pm
Nonstop1h 30m
$177
New OrleansAustin
MSY New Orleans Louis Armstrong - AUS Austin Bergstrom
MSYAUS
New Orleans Louis Armstrong
Tue 10/6
5:10 pm-6:45 pm
Nonstop1h 35m
Austin Bergstrom
Wed 10/7
8:25 pm-9:45 pm
Nonstop1h 20m
$177
New OrleansAustin
MSY New Orleans Louis Armstrong - AUS Austin Bergstrom
MSYAUS
New Orleans Louis Armstrong
Tue 10/13
7:00 am-8:35 am
Nonstop1h 35m
Austin Bergstrom
Wed 10/14
9:55 am-11:15 am
Nonstop1h 20m
$177
New OrleansAustin
MSY New Orleans Louis Armstrong - AUS Austin Bergstrom
MSYAUS
New Orleans Louis Armstrong
Tue 9/29
4:55 pm-6:30 pm
Nonstop1h 35m
Austin Bergstrom
Wed 9/30
1:05 pm-2:30 pm
Nonstop1h 25m
$177
Quickest round-trip
New OrleansAustin
MSY New Orleans Louis Armstrong - AUS Austin Bergstrom
MSYAUS
New Orleans Louis Armstrong
Fri 9/18
5:30 am-6:55 am
Nonstop1h 25m
Austin Bergstrom
Thu 9/24
5:15 am-6:35 am
Nonstop1h 20m
$195
New OrleansAustin
MSY New Orleans Louis Armstrong - AUS Austin Bergstrom
MSYAUS
New Orleans Louis Armstrong
Fri 10/16
7:05 pm-8:40 pm
Nonstop1h 35m
Austin Bergstrom
Mon 10/19
5:55 am-7:15 am
Nonstop1h 20m
$195
New OrleansAustin
MSY New Orleans Louis Armstrong - AUS Austin Bergstrom
MSYAUS
New Orleans Louis Armstrong
Thu 10/8
7:05 pm-8:40 pm
Nonstop1h 35m
Austin Bergstrom
Sun 10/11
6:10 am-7:35 am
Nonstop1h 25m
$202
New OrleansAustin
MSY New Orleans Louis Armstrong - AUS Austin Bergstrom
MSYAUS
New Orleans Louis Armstrong
Sat 10/10
3:45 pm-5:20 pm
Nonstop1h 35m
Austin Bergstrom
Sun 10/11
9:55 pm-11:15 pm
Nonstop1h 20m
$202
Lake CharlesAustin
LCH Lake Charles - AUS Austin Bergstrom
LCHAUS
Lake Charles
Fri 10/2
6:15 pm-9:36 pm
1 stop3h 21m
Austin Bergstrom
Sun 10/4
5:00 am-10:19 am
1 stop5h 19m
$227
Lake CharlesAustin
LCH Lake Charles - AUS Austin Bergstrom
LCHAUS
Lake Charles
Tue 9/15
6:15 pm-10:36 pm
1 stop4h 21m
Austin Bergstrom
Tue 9/22
5:00 am-10:19 am
1 stop5h 19m
$237
Showing 1-10 of 57 resultsSorted by cheapest first
Best time to book a flight from Louisiana to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from Louisiana with our price prediction graph.
MSY-AUS
LCH-AUS
BTR-AUS
MLU-AUS
LFT-AUS
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 Austin
USLA-AUS
MSY-AUS
LCH-AUS
BTR-AUS
MLU-AUS
What is the cheapest month to book a flight from Louisiana to Austin?
Currently, December is the cheapest month in which you can book a flight from Louisiana to Austin (average of $250). Flying from Louisiana to Austin in January is currently the most expensive (average of $365). 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.
What is the cheapest time of day to fly from LA to AUS?
Find hourly flight availability from Louisiana to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 23, 2026.
It’s optimal to fly from Louisiana to Austin in the evening. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight at noon.
How much does it cost to fly round-trip from Louisiana to Austin?
Airfare is below average for this route at the moment.
Louisiana to Austin flights typically cost between $185 and $338 in September.The cheapest round-trip price found within the last 5 days was $142 on Frontier (Sep 10-Sep 11).
How far ahead should I book a flight from Louisiana to Austin?
Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from Louisiana to Austin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Louisiana to Austin?
Use this chart to determine the cheapest time to fly round-trip from Louisiana to Austin. Price data was last updated on August 15, 2026.
Travelers seeking maximum savings on their Louisiana to Austin flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Louisiana to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Austin?
Book flights to Austin if you plan to visit one of these locationsRound Rock
Cedar Park
San Marcos
Bastrop
Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Seguin
Canyon Lake
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.
Alternative routes
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Alternative routes for Louisiana to Austin
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Austin
Explore flights to Austin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 23, 2026.
Complete your trip
Complete your trip to Austin by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Louisiana to Austin by cabin class
Find flights from Louisiana to Austin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Louisiana and Austin flights
Browse other Louisiana and Austin flight options. Last updated on August 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Louisiana to Austin flights
Consider these flights traveling from Louisiana to Austin.
Top 4 airlines flying from Louisiana to Austin
Discover the top 4 airlines that operate flights from Louisiana to Austin. 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 7,457,451 searches. Data last updated August 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$146 | Average$255 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$147 | Average$217 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$176 | Average$327 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$218 | Average$372 | FlexibilityNo cancel fee | On-time71% |