$126+ Cheap flights from New Hampshire to Louisiana
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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — MSY
Sep 14 — Sep 211
Round-trip
1 adult, Economy
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Find cheap flights from New Hampshire to Louisiana with Cheapflights
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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 New Hampshire to LouisianaExplore the most affordable flight options available from New Hampshire to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.
Explore the most affordable flight options available from New Hampshire to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.
This Trip.com deal was found by Cheapflights users on 8/14. 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.
Tue 9/112:45 pm -
1 stop6h 17m
Thu 9/37:11 pm -
1 stop12h 30m
Deal found 8/14![Frontier logo]()
$228
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:45 pm -
1 stop6h 17m
Wed 8/267:11 pm -
1 stop12h 30m
Deal found 8/10![Frontier logo]()
$232
This Priceline deal was found by Cheapflights users on 8/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:36 am -
1 stop8h 31m
Sat 9/1210:15 am -
1 stop6h 06m
Deal found 8/12![Multiple Airlines logo]()
$233
This Trip.com deal was found by Cheapflights users on 8/13. 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.
Thu 10/111:17 am -
1 stop8h 50m
Sun 10/48:03 pm -
1 stop13h 48m
Deal found 8/13![Frontier logo]()
$234
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:30 pm -
1 stop5h 25m
Sat 10/245:00 am -
1 stop5h 20m
Deal found 8/10![Southwest logo]()
$236
This CheapOair deal was found by Cheapflights users on 8/12. 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 8/1912:45 pm -
1 stop6h 17m
Wed 8/262:39 pm -
Nonstop3h 29m
Deal found 8/12![Multiple Airlines logo]()
$237
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:45 pm -
1 stop6h 17m
Wed 8/262:39 pm -
Nonstop3h 29m
Deal found 8/11![Multiple Airlines logo]()
$238
This Super.com deal was found by Cheapflights users on 8/13. 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.
Wed 9/212:45 pm -
1 stop6h 17m
Wed 9/93:17 pm -
1 stop18h 05m
Deal found 8/13![Frontier logo]()
$239
This Southwest deal was found by Cheapflights users on 8/12. 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 9/125:00 am -
1 stop5h 20m
Tue 9/153:15 pm -
1 stop5h 15m
Deal found 8/12![Southwest logo]()
$240
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:17 am -
1 stop8h 50m
Thu 9/171:40 pm -
1 stop7h 23m
Deal found 8/11![Multiple Airlines logo]()
$241
This Expedia deal was found by Cheapflights users on 8/12. 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 9/1111:36 am -
1 stop8h 31m
Fri 9/186:10 pm -
Nonstop3h 51m
Deal found 8/12![Multiple Airlines logo]()
$243
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:28 am -
1 stop5h 39m
Thu 10/226:05 pm -
2 stops13h 15m
Deal found 8/11![Frontier logo]()
$244
Best flights from New Hampshire to LouisianaDiscover carefully curated flight deals from New Hampshire to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
Discover carefully curated flight deals from New Hampshire to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:30 pm -
1 stop5h 35m
Fri 11/67:30 am -
1 stop8h 40m
Deal found 8/11![Southwest logo]()
$272
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/126:00 am -
1 stop8h 09m
Sat 9/1912:03 pm -
2 stops10h 29m
Deal found 8/13![United Airlines logo]()
$288
This Delta deal was found by Cheapflights users on 8/12. 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.
Sun 9/205:30 am -
1 stop5h 15m
Sat 9/263:50 pm -
1 stop5h 43m
Deal found 8/12![Delta logo]()
$330
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.
Thu 9/248:30 am -
1 stop9h 25m
Mon 9/282:17 pm -
1 stop7h 12m
Deal found 8/10![American Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 8/12. 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 9/306:02 am -
2 stops11h 00m
Fri 10/211:20 am -
2 stops11h 08m
Deal found 8/12![Delta logo]()
$334
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.
Thu 9/101:41 pm -
1 stop6h 48m
Wed 9/167:05 am -
2 stops9h 47m
Deal found 8/11![United Airlines logo]()
$335
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:45 am -
2 stops9h 20m
Fri 10/22:25 pm -
2 stops8h 30m
Deal found 8/10![Southwest logo]()
$342
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 9/2410:51 am -
2 stops9h 41m
Mon 9/284:10 pm -
1 stop6h 29m
Deal found 8/10![United Airlines logo]()
$344
This Southwest deal was found by Cheapflights users on 8/13. 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 10/810:40 am -
2 stops8h 45m
Tue 10/134:10 pm -
1 stop5h 00m
Deal found 8/13![Southwest logo]()
$359
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.
Tue 8/254:27 pm -
1 stop7h 28m
Sat 8/292:27 pm -
1 stop8h 10m
Deal found 8/10![American Airlines logo]()
$401
This United Airlines deal was found by Cheapflights users on 8/12. 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 11/181:32 pm -
1 stop8h 50m
Thu 11/265:15 am -
2 stops8h 00m
Deal found 8/12![United Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 8/12. 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 11/1111:40 am -
1 stop7h 03m
Sun 11/155:20 am -
1 stop6h 43m
Deal found 8/12![Delta logo]()
$393
This Southwest deal was found by Cheapflights users on 8/13. 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.
Wed 11/1112:45 pm -
1 stop8h 30m
Sun 11/155:30 am -
1 stop6h 35m
Deal found 8/13![Southwest logo]()
$373
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/2410:51 am -
2 stops9h 53m
Fri 10/23:44 pm -
1 stop6h 55m
Deal found 8/13![United Airlines logo]()
$344
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.
Tue 8/252:42 pm -
2 stops9h 13m
Sat 8/2911:14 am -
1 stop6h 38m
Deal found 8/10![American Airlines logo]()
$438
This Delta deal was found by Cheapflights users on 8/12. 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 9/228:00 am -
1 stop5h 52m
Thu 9/243:48 pm -
1 stop6h 43m
Deal found 8/12![Delta logo]()
$412
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:40 am -
1 stop5h 35m
Thu 10/225:30 am -
1 stop5h 30m
Deal found 8/10![Southwest logo]()
$387
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.
Thu 11/129:30 am -
2 stops8h 49m
Sun 11/157:00 am -
1 stop8h 11m
Deal found 8/11![United Airlines logo]()
$381
This Delta deal was found by Cheapflights users on 8/12. 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 9/145:30 am -
1 stop5h 09m
Fri 9/183:48 pm -
1 stop6h 43m
Deal found 8/12![Delta logo]()
$427
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/224:35 pm -
1 stop7h 55m
Wed 12/2311:00 am -
1 stop4h 55m
Deal found 8/11![Southwest logo]()
$396
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/161:41 pm -
1 stop8h 47m
Sat 9/192:15 pm -
1 stop8h 23m
Deal found 8/13![United Airlines logo]()
$383
This Southwest deal was found by Cheapflights users on 8/13. 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.
Wed 9/235:35 am -
1 stop5h 35m
Sun 9/276:15 am -
1 stop8h 10m
Deal found 8/13![Southwest logo]()
$404
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.
Sat 10/37:25 am -
1 stop9h 07m
Wed 10/75:20 am -
2 stops13h 05m
Deal found 8/10![United Airlines logo]()
$388
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:12 pm -
1 stop5h 45m
Mon 11/166:05 am -
1 stop16h 48m
Deal found 8/11![American Airlines logo]()
$569
This Southwest deal was found by Cheapflights users on 8/14. 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 10/2210:40 am -
2 stops8h 45m
Sun 10/255:10 am -
1 stop6h 05m
Deal found 8/14![Southwest logo]()
$407
This Delta deal was found by Cheapflights users on 8/12. 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 10/76:04 am -
2 stops10h 46m
Sun 10/113:44 pm -
1 stop6h 51m
Deal found 8/12![Delta logo]()
$514
This United Airlines deal was found by Cheapflights users on 8/14. 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 11/111:32 pm -
1 stop9h 11m
Tue 11/172:12 pm -
2 stops9h 34m
Deal found 8/14![United Airlines logo]()
$388
This American Airlines deal was found by Cheapflights users on 8/12. 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 11/187:04 am -
1 stop15h 09m
Thu 11/267:03 am -
1 stop5h 52m
Deal found 8/12![American Airlines logo]()
$616
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:15 am -
2 stops8h 40m
Sat 8/297:35 am -
2 stops8h 55m
Deal found 8/10![Southwest logo]()
$422
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.
Tue 9/221:41 pm -
1 stop9h 16m
Sat 9/2610:31 am -
2 stops11h 14m
Deal found 8/10![United Airlines logo]()
$392
Last-minute flights from New Hampshire to LouisianaDiscover last-minute flight deals from New Hampshire to Louisiana. Data last updated August 15, 2026 and is based on user searches.
Discover last-minute flight deals from New Hampshire to Louisiana. Data last updated August 15, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 8/12. 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 8/1912:45 pm -
1 stop6h 17m
Wed 8/262:39 pm -
Nonstop3h 29m
Deal found 8/12![Multiple Airlines logo]()
$237
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:45 pm -
1 stop6h 17m
Wed 8/267:11 pm -
1 stop12h 30m
Deal found 8/10![Frontier logo]()
$232
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:45 pm -
1 stop6h 17m
Wed 8/262:39 pm -
Nonstop3h 29m
Deal found 8/11![Multiple Airlines logo]()
$238
This Trip.com deal was found by Cheapflights users on 8/14. 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.
Tue 9/112:45 pm -
1 stop6h 17m
Thu 9/37:11 pm -
1 stop12h 30m
Deal found 8/14![Frontier logo]()
$228
This Super.com deal was found by Cheapflights users on 8/13. 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.
Wed 9/212:45 pm -
1 stop6h 17m
Wed 9/93:17 pm -
1 stop18h 05m
Deal found 8/13![Frontier logo]()
$239
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:17 am -
1 stop8h 50m
Thu 9/171:40 pm -
1 stop7h 23m
Deal found 8/11![Multiple Airlines logo]()
$241
This Priceline deal was found by Cheapflights users on 8/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:36 am -
1 stop8h 31m
Sat 9/1210:15 am -
1 stop6h 06m
Deal found 8/12![Multiple Airlines logo]()
$233
This Expedia deal was found by Cheapflights users on 8/12. 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 9/1111:36 am -
1 stop8h 31m
Fri 9/186:10 pm -
Nonstop3h 51m
Deal found 8/12![Multiple Airlines logo]()
$243
This Expedia deal was found by Cheapflights users on 8/14. 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 9/1111:36 am -
1 stop8h 31m
Tue 9/156:10 pm -
Nonstop3h 51m
Deal found 8/14![Multiple Airlines logo]()
$248
This Southwest deal was found by Cheapflights users on 8/12. 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 9/125:00 am -
1 stop5h 20m
Tue 9/153:15 pm -
1 stop5h 15m
Deal found 8/12![Southwest logo]()
$240
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:50 am -
2 stops9h 40m
Mon 9/147:15 am -
1 stop8h 50m
Deal found 8/11![Southwest logo]()
$251
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/242:52 pm -
1 stop8h 04m
Mon 9/285:20 pm -
1 stop5h 38m
Deal found 8/11![American Airlines logo]()
$257
One-way flights from New Hampshire to LouisianaSearch for one-way flight options from New Hampshire to Louisiana. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
Search for one-way flight options from New Hampshire to Louisiana. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:15 am -
2 stops8h 40m
Deal found 8/10![Southwest logo]()
$126
This Southwest deal was found by Cheapflights users on 8/12. 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.
Wed 10/75:50 pm -
1 stop6h 00m
Deal found 8/12![Southwest logo]()
$129
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:11 am -
2 stops30h 52m
Deal found 8/11![Frontier logo]()
$130
This Southwest deal was found by Cheapflights users on 8/12. 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.
Wed 10/710:55 am -
2 stops8h 00m
Deal found 8/12![Southwest logo]()
$132
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:00 am -
3 stops35h 02m
Deal found 8/10![Multiple Airlines logo]()
$133
This Super.com deal was found by Cheapflights users on 8/12. 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.
Tue 12/19:55 am -
1 stop7h 01m
Deal found 8/12![JetBlue logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/18:00 am -
1 stop10h 59m
Deal found 8/13![Breeze Airways logo]()
$135
This Traveloka 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 Traveloka is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/310:15 am -
Nonstop3h 35m
Deal found 8/11![JetBlue logo]()
$135
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:15 am -
Nonstop3h 35m
Deal found 8/11![JetBlue logo]()
$136
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:15 am -
Nonstop3h 35m
Deal found 8/11![JetBlue logo]()
$137
This Delta deal was found by Cheapflights users on 8/13. 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 10/1311:10 am -
Nonstop3h 36m
Deal found 8/13![Delta logo]()
$139
This Southwest deal was found by Cheapflights users on 8/12. 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 9/103:35 pm -
2 stops7h 55m
Deal found 8/12![Southwest logo]()
$141
Find flight deals from New Hampshire to Louisiana
Keep the following information in mind while searching for New Hampshire to Louisiana flight deals. Data was last updated August 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $228 (Trip.com) |
One-way from | $126 (Southwest) |
Popular in | April |
Cheapest in | January |
Average price | $328 |
Cheapflights Fare Finder
Customize your flight search to find flights from New Hampshire to Louisiana 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 15, 2026.
Use the filters below to find and compare flights from New Hampshire to Louisiana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonNew Orleans
BOS Boston Logan Intl - MSY New Orleans Louis Armstrong
BOSMSY
Boston Logan Intl
Thu 11/5
7:30 pm-12:05 am
1 stop5h 35m
New Orleans Louis Armstrong
Fri 11/6
7:30 am-5:10 pm
1 stop8h 40m
$272
PortlandNew Orleans
PWM Portland - MSY New Orleans Louis Armstrong
PWMMSY
Portland
Sat 9/12
6:00 am-1:09 pm
1 stop8h 09m
New Orleans Louis Armstrong
Sat 9/19
12:03 pm-11:32 pm
2 stops10h 29m
$288
Quickest round-trip
BostonShreveport
BOS Boston Logan Intl - SHV Shreveport
BOSSHV
Boston Logan Intl
Sun 9/20
5:30 am-9:45 am
1 stop5h 15m
Shreveport
Sat 9/26
3:50 pm-10:33 pm
1 stop5h 43m
$330
PortlandNew Orleans
PWM Portland - MSY New Orleans Louis Armstrong
PWMMSY
Portland
Wed 9/30
6:02 am-4:02 pm
2 stops11h 00m
New Orleans Louis Armstrong
Fri 10/2
11:20 am-11:28 pm
2 stops11h 08m
$334
BostonShreveport
BOS Boston Logan Intl - SHV Shreveport
BOSSHV
Boston Logan Intl
Thu 9/10
1:41 pm-7:29 pm
1 stop6h 48m
Shreveport
Wed 9/16
7:05 am-5:52 pm
2 stops9h 47m
$335
BostonLafayette
BOS Boston Logan Intl - LFT Lafayette Regional
BOSLFT
Boston Logan Intl
Thu 9/24
8:30 am-4:55 pm
1 stop9h 25m
Lafayette Regional
Mon 9/28
2:17 pm-10:29 pm
1 stop7h 12m
$339
PortlandNew Orleans
PWM Portland - MSY New Orleans Louis Armstrong
PWMMSY
Portland
Tue 9/29
5:45 am-2:05 pm
2 stops9h 20m
New Orleans Louis Armstrong
Fri 10/2
2:25 pm-11:55 pm
2 stops8h 30m
$342
BostonLafayette
BOS Boston Logan Intl - LFT Lafayette Regional
BOSLFT
Boston Logan Intl
Thu 9/24
10:51 am-7:32 pm
2 stops9h 41m
Lafayette Regional
Mon 9/28
4:10 pm-11:39 pm
1 stop6h 29m
$344
BostonLafayette
BOS Boston Logan Intl - LFT Lafayette Regional
BOSLFT
Boston Logan Intl
Wed 11/18
1:32 pm-9:22 pm
1 stop8h 50m
Lafayette Regional
Thu 11/26
5:15 am-2:15 pm
2 stops8h 00m
$344
BostonShreveport
BOS Boston Logan Intl - SHV Shreveport
BOSSHV
Boston Logan Intl
Thu 9/24
10:51 am-7:44 pm
2 stops9h 53m
Shreveport
Fri 10/2
3:44 pm-11:39 pm
1 stop6h 55m
$344
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from New Hampshire to Louisiana
Have a flexible travel schedule? Discover the best time to fly to Louisiana from New Hampshire with our price prediction graph.
BOS-MSY
MHT-MSY
PWM-MSY
BOS-SHV
BOS-LFT
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 New Hampshire to Louisiana
USNH-USLA
BOS-MSY
MHT-MSY
PWM-MSY
BOS-SHV
What is the cheapest month to book a flight from New Hampshire to Louisiana?
Currently, November is the cheapest month in which you can book a flight from New Hampshire to Louisiana (average of $391). Flying from New Hampshire to Louisiana in October is currently the most expensive (average of $596). 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.
How much does it cost to fly round-trip from New Hampshire to Louisiana?
Airfare is below average for this route at the moment.
New Hampshire to Louisiana flights typically cost between $346 and $651 in October.The cheapest round-trip price found within the last 5 days was $257 on Southwest (Oct 19-Oct 21).
Reviews of airlines servicing Louisiana
Get insights into the airlines that provide service to Louisiana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisiana. Reviews last updated August 15, 2026.
Read reviews from past customers who have flown Southwest and American Airlines from New Hampshire to Louisiana. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from New Hampshire to Louisiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for New Hampshire to Louisiana
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Louisiana by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from New Hampshire to Louisiana by cabin class
Find flights from New Hampshire to Louisiana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
New Hampshire and Louisiana flights
Browse other New Hampshire and Louisiana flight options. Last updated on August 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Louisiana
Find the right flight back to New Hampshire after your stay in Louisiana
New Hampshire to Louisiana flights
Consider these flights traveling from New Hampshire to Louisiana.
Top 2 airlines flying from New Hampshire to Louisiana
Discover the top 2 airlines that operate flights from New Hampshire to Louisiana. 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 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$285 | Average$482 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$361 | Average$499 | FlexibilityNo cancel fee | On-time63% |