$130+ Cheap flights from Louisville (SDF) to New Hampshire
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — MHT
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from Louisville to New Hampshire 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 Louisville to New HampshireExplore the most affordable flight options available from Louisville to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Louisville to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Thu 10/299:43 pm -
1 stop11h 25m
Sun 11/13:10 pm -
1 stop18h 35m
Deal found 9/2![Multiple Airlines logo]()
$278
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/316:00 am -
1 stop9h 06m
Tue 11/312:39 pm -
1 stop8h 48m
Deal found 9/2![American Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:54 pm -
1 stop12h 35m
Wed 11/1812:39 pm -
2 stops31h 50m
Deal found 9/6![Multiple Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/276:00 am -
1 stop8h 51m
Sat 10/318:26 am -
1 stop9h 20m
Deal found 9/2![American Airlines logo]()
$313
This Southwest deal was found by Cheapflights users on 9/2. 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 10/293:35 pm -
1 stop6h 20m
Tue 11/35:35 am -
1 stop7h 25m
Deal found 9/2![Southwest logo]()
$325
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/174:53 pm -
1 stop6h 43m
Sat 10/246:00 am -
1 stop4h 58m
Deal found 9/2![American Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:54 pm -
1 stop12h 35m
Sat 11/219:25 am -
1 stop6h 01m
Deal found 9/6![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:56 am -
1 stop5h 28m
Thu 10/13:05 pm -
1 stop18h 40m
Deal found 9/6![Breeze Airways logo]()
$336
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/62:12 pm -
1 stop5h 12m
Thu 10/155:15 am -
1 stop5h 03m
Deal found 9/3![United Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:42 pm -
2 stops18h 42m
Thu 10/13:05 pm -
1 stop18h 40m
Deal found 9/6![Breeze Airways logo]()
$342
This United Airlines deal was found by Cheapflights users on 9/2. 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 10/126:30 pm -
1 stop4h 58m
Sat 10/176:55 pm -
1 stop4h 46m
Deal found 9/2![United Airlines logo]()
$343
This Southwest deal was found by Cheapflights users on 9/2. 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 11/65:10 pm -
1 stop6h 40m
Mon 11/95:20 pm -
1 stop7h 00m
Deal found 9/2![Southwest logo]()
$345
Best flights from Louisville to New HampshireDiscover carefully curated flight deals from Louisville to New Hampshire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Louisville to New Hampshire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This Southwest deal was found by Cheapflights users on 9/2. 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 10/293:35 pm -
2 stops8h 20m
Tue 11/312:45 pm -
2 stops9h 05m
Deal found 9/2![Southwest logo]()
$335
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/62:12 pm -
1 stop5h 12m
Thu 10/155:15 am -
1 stop5h 03m
Deal found 9/3![United Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/54:52 pm -
1 stop6h 44m
Sun 10/116:00 am -
1 stop4h 39m
Deal found 9/5![American Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 9/4. 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 9/123:55 pm -
Nonstop2h 41m
Wed 9/309:25 am -
Nonstop2h 34m
Deal found 9/4![Delta logo]()
$507
This Southwest deal was found by Cheapflights users on 9/3. 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 11/65:10 pm -
1 stop6h 40m
Mon 11/95:20 pm -
1 stop7h 00m
Deal found 9/3![Southwest logo]()
$345
This United Airlines deal was found by Cheapflights users on 9/2. 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 1/217:00 am -
2 stops7h 07m
Sun 1/242:43 pm -
1 stop4h 51m
Deal found 9/2![United Airlines logo]()
$376
This Southwest deal was found by Cheapflights users on 9/2. 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 11/64:40 pm -
2 stops7h 10m
Mon 11/95:20 am -
1 stop7h 10m
Deal found 9/2![Southwest logo]()
$350
This United Airlines deal was found by Cheapflights users on 9/4. 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 10/71:25 pm -
1 stop6h 57m
Wed 10/145:15 am -
1 stop5h 03m
Deal found 9/4![United Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 9/2. 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 11/33:50 pm -
2 stops6h 15m
Sun 11/87:35 am -
1 stop7h 30m
Deal found 9/2![Southwest logo]()
$376
This United Airlines deal was found by Cheapflights users on 9/4. 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 10/171:50 pm -
1 stop7h 56m
Tue 10/206:55 pm -
1 stop4h 46m
Deal found 9/4![United Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 9/3. 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 10/295:10 pm -
1 stop4h 10m
Mon 11/25:10 pm -
1 stop7h 10m
Deal found 9/3![Southwest logo]()
$377
This United Airlines deal was found by Cheapflights users on 9/5. 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 10/76:00 am -
1 stop4h 02m
Thu 10/155:15 am -
1 stop5h 03m
Deal found 9/5![United Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 9/2. 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 10/296:15 pm -
2 stops5h 40m
Sun 11/15:20 am -
2 stops10h 05m
Deal found 9/2![Southwest logo]()
$381
This United Airlines deal was found by Cheapflights users on 9/3. 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 3/69:00 am -
1 stop4h 52m
Fri 3/124:48 pm -
1 stop7h 07m
Deal found 9/3![United Airlines logo]()
$404
This Southwest deal was found by Cheapflights users on 9/4. 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 10/163:35 pm -
1 stop6h 20m
Tue 10/201:50 pm -
2 stops7h 50m
Deal found 9/4![Southwest logo]()
$392
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/289:02 am -
1 stop5h 14m
Sat 10/318:49 am -
2 stops8h 11m
Deal found 9/3![United Airlines logo]()
$410
This Southwest deal was found by Cheapflights users on 9/5. 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 11/137:10 am -
2 stops9h 20m
Sun 11/1511:10 am -
2 stops10h 25m
Deal found 9/5![Southwest logo]()
$412
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/1010:13 am -
2 stops10h 09m
Sat 10/176:00 am -
2 stops8h 39m
Deal found 9/3![United Airlines logo]()
$415
This Southwest deal was found by Cheapflights users on 9/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:10 pm -
1 stop6h 45m
Sun 10/115:40 am -
1 stop4h 15m
Deal found 9/6![Southwest logo]()
$417
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/279:55 am -
1 stop4h 08m
Sat 10/319:25 am -
1 stop5h 22m
Deal found 9/6![United Airlines logo]()
$467
This Southwest deal was found by Cheapflights users on 9/5. 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 10/33:35 pm -
1 stop6h 30m
Wed 10/75:35 am -
2 stops7h 50m
Deal found 9/5![Southwest logo]()
$432
This United Airlines deal was found by Cheapflights users on 9/4. 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 11/47:00 am -
2 stops7h 32m
Sat 11/72:40 pm -
1 stop4h 50m
Deal found 9/4![United Airlines logo]()
$490
This Southwest deal was found by Cheapflights users on 9/4. 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 9/1912:05 pm -
2 stops7h 40m
Sat 10/39:20 am -
1 stop7h 05m
Deal found 9/4![Southwest logo]()
$447
This Southwest deal was found by Cheapflights users on 9/4. 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 10/233:35 pm -
2 stops8h 00m
Mon 10/265:35 am -
2 stops9h 25m
Deal found 9/4![Southwest logo]()
$459
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Sat 10/106:16 pm -
1 stop6h 38m
Sat 10/176:00 am -
2 stops11h 40m
Deal found 9/6![United Airlines logo]()
$510
This Southwest deal was found by Cheapflights users on 9/2. 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 11/252:10 pm -
1 stop5h 10m
Sat 11/285:00 am -
1 stop6h 45m
Deal found 9/2![Southwest logo]()
$477
This Southwest deal was found by Cheapflights users on 9/5. 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 10/23:35 pm -
1 stop6h 25m
Mon 10/510:40 am -
2 stops11h 00m
Deal found 9/5![Southwest logo]()
$477
This Southwest deal was found by Cheapflights users on 9/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:35 pm -
1 stop6h 25m
Sun 10/45:35 am -
1 stop4h 20m
Deal found 9/6![Southwest logo]()
$484
This Southwest deal was found by Cheapflights users on 9/5. 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 10/15:10 pm -
1 stop4h 10m
Mon 10/55:15 am -
1 stop7h 00m
Deal found 9/5![Southwest logo]()
$484
Last-minute flights from Louisville to New HampshireDiscover last-minute flight deals from Louisville to New Hampshire. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to New Hampshire. Data last updated September 7, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:56 am -
1 stop5h 28m
Thu 10/13:05 pm -
1 stop18h 40m
Deal found 9/6![Breeze Airways logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:42 pm -
2 stops18h 42m
Thu 10/13:05 pm -
1 stop18h 40m
Deal found 9/6![Breeze Airways logo]()
$342
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/62:12 pm -
1 stop5h 12m
Thu 10/155:15 am -
1 stop5h 03m
Deal found 9/3![United Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/105:19 pm -
1 stop6h 24m
Sat 10/176:00 am -
1 stop7h 26m
Deal found 9/2![American Airlines logo]()
$358
This United Airlines deal was found by Cheapflights users on 9/2. 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 10/126:30 pm -
1 stop4h 58m
Sat 10/176:55 pm -
1 stop4h 46m
Deal found 9/2![United Airlines logo]()
$343
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/136:00 am -
1 stop8h 51m
Sat 10/175:54 am -
1 stop6h 16m
Deal found 9/3![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/174:53 pm -
1 stop6h 43m
Sat 10/246:00 am -
1 stop4h 58m
Deal found 9/2![American Airlines logo]()
$325
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/194:52 pm -
1 stop5h 39m
Fri 10/235:30 am -
1 stop6h 38m
Deal found 9/2![American Airlines logo]()
$345
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/276:00 am -
1 stop8h 51m
Sat 10/318:26 am -
1 stop9h 20m
Deal found 9/2![American Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Thu 10/299:43 pm -
1 stop11h 25m
Sun 11/13:10 pm -
1 stop18h 35m
Deal found 9/2![Multiple Airlines logo]()
$278
This Southwest deal was found by Cheapflights users on 9/2. 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 10/293:35 pm -
1 stop6h 20m
Tue 11/35:35 am -
1 stop7h 25m
Deal found 9/2![Southwest logo]()
$325
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/316:00 am -
1 stop9h 06m
Tue 11/312:39 pm -
1 stop8h 48m
Deal found 9/2![American Airlines logo]()
$295
One-way flights from Louisville to New HampshireSearch for one-way flight options from Louisville to New Hampshire. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Louisville to New Hampshire. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
Fri 11/68:54 pm -
1 stop12h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Allegiant Air logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Fri 10/308:10 pm -
1 stop13h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Allegiant Air logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:59 pm -
1 stop15h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Breeze Airways logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:59 pm -
1 stop15h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Breeze Airways logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
Thu 11/59:09 pm -
2 stops36h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$156
This Delta deal was found by Cheapflights users on 9/3. 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 10/146:00 am -
1 stop4h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Delta logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
Thu 10/19:09 pm -
2 stops36h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Thu 11/58:31 pm -
1 stop13h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Allegiant Air logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
Sun 10/189:02 pm -
1 stop15h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Allegiant Air logo]()
$171
This Southwest deal was found by Cheapflights users on 9/3. 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 10/144:00 pm -
2 stops6h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Southwest logo]()
$188
This Southwest deal was found by Cheapflights users on 9/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/154:40 pm -
1 stop5h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Southwest logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:25 am -
3 stops25h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$376
Find flight deals from Louisville to New Hampshire
Keep the following information in mind while searching for Louisville to New Hampshire flight deals. Data was last updated September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $278 (Kiwi.com) |
One-way from | $130 (Kiwi.com) |
Popular in | April |
Cheapest in | December |
Average price | $470 |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisville to New Hampshire 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 September 7, 2026.
Use the filters below to find and compare flights from Louisville to New Hampshire that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LouisvilleManchester
SDF Louisville Intl - MHT Manchester
SDFMHT
Louisville Intl
Fri 10/9
7:59 pm-11:38 am
1 stop15h 39m
Manchester
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$146
LouisvilleManchester
SDF Louisville Intl - MHT Manchester
SDFMHT
Louisville Intl
Fri 9/25
7:59 pm-11:38 am
1 stop15h 39m
Manchester
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$151
LouisvillePortland
SDF Louisville Intl - PWM Portland
SDFPWM
Louisville Intl
Wed 10/14
6:00 am-10:40 am
1 stop4h 40m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$163
LouisvillePortland
SDF Louisville Intl - PWM Portland
SDFPWM
Louisville Intl
Wed 10/14
4:00 pm-10:40 pm
2 stops6h 40m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$188
LouisvilleBoston
SDF Louisville Intl - BOS Boston Logan Intl
SDFBOS
Louisville Intl
Wed 9/30
1:15 pm-10:15 pm
2 stops9h 00m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$194
LouisvilleBoston
SDF Louisville Intl - BOS Boston Logan Intl
SDFBOS
Louisville Intl
Sat 9/12
3:50 pm-9:45 pm
1 stop5h 55m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$203
LouisvilleBoston
SDF Louisville Intl - BOS Boston Logan Intl
SDFBOS
Louisville Intl
Wed 10/28
3:55 pm-10:45 pm
1 stop6h 50m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$203
LouisvilleManchester
SDF Louisville Intl - MHT Manchester
SDFMHT
Louisville Intl
Sun 11/15
4:40 pm-9:55 pm
1 stop5h 15m
Manchester
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$209
LouisvilleBoston
SDF Louisville Intl - BOS Boston Logan Intl
SDFBOS
Louisville Intl
Wed 9/23
8:45 am-4:10 pm
1 stop7h 25m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$254
LouisvilleBoston
SDF Louisville Intl - BOS Boston Logan Intl
SDFBOS
Louisville Intl
Fri 9/11
9:00 am-2:55 pm
1 stop5h 55m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$300
Showing 1-10 of 48 resultsSorted by cheapest first
Best time to book a flight from Louisville to New Hampshire
Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Louisville with our price prediction graph.
SDF-MHT
SDF-PWM
SDF-BOS
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 Louisville to New Hampshire
SDF-USNH
SDF-MHT
SDF-PWM
SDF-BOS
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing New Hampshire
Get insights into the airlines that provide service to New Hampshire. 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 New Hampshire. Reviews last updated September 7, 2026.
Get a feel of what it's like to fly with American Airlines from Louisville to New Hampshire by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.5
Crew
7.9
Overall
7.1
Entertainment
6.8
Comfort
7.2
Food
6.4
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Boarding
7.5
Crew
7.9
Overall
7.1
Entertainment
6.8
Comfort
7.2
Food
6.4
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Related info for your journey
Find useful and relevant information for your journey from Louisville to New Hampshire. 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 Louisville to New Hampshire
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Complete your trip
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Louisville and New Hampshire flights
Browse other Louisville and New Hampshire flight options. Last updated on September 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Louisville to New Hampshire
Discover the top airline that operate flights from Louisville to New Hampshire. 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 September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$317 | Average$460 | FlexibilityNo cancel fee | On-time71% |