$109+ Cheap flights from New Hampshire to Dallas
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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — DFW
Aug 13 — Aug 201
Round-trip
1 adult, Economy
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Cheapest flights from New Hampshire to DallasExplore the most affordable flight options available from New Hampshire to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2026.
Explore the most affordable flight options available from New Hampshire to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2026.
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/134:47 pm
PWM
- DFW
1 stop6h 20m
Delta
Mon 8/174:30 pm
DFW
- PWM
1 stop6h 00m
Delta
Deal found 7/10![Delta logo]()
$237
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:30 am
PWM
- DFW
2 stops11h 55m
Delta
Wed 10/72:05 pm
DFW
- PWM
1 stop8h 14m
Delta
Deal found 7/9![Delta logo]()
$242
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:59 pm
PWM
- DFW
2 stops11h 00m
Delta
Tue 9/295:30 am
DFW
- PWM
2 stops10h 19m
Delta
Deal found 7/9![Delta logo]()
$247
This American Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/148:00 am
PWM
- DFW
Nonstop4h 14m
American Airlines
Mon 8/172:07 pm
DFW
- PWM
Nonstop3h 45m
American Airlines
Deal found 7/9![American Airlines logo]()
$256
This Southwest deal was found by Cheapflights users on 7/10. 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.
Sat 8/223:35 pm
MHT
- DAL
1 stop5h 45m
Southwest
Wed 8/262:55 pm
DAL
- MHT
1 stop5h 55m
Southwest
Deal found 7/10![Southwest logo]()
$259
This American Airlines deal was found by Cheapflights users on 7/10. 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.
Wed 8/125:41 pm
MHT
- DFW
1 stop6h 52m
American Airlines
Wed 8/195:01 am
DFW
- MHT
1 stop6h 59m
American Airlines
Deal found 7/10![American Airlines logo]()
$259
This Southwest deal was found by Cheapflights users on 7/10. 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 8/135:55 am
PWM
- DAL
1 stop5h 55m
Southwest
Mon 8/174:15 pm
DAL
- PWM
1 stop5h 10m
Southwest
Deal found 7/10![Southwest logo]()
$260
This Southwest deal was found by Cheapflights users on 7/10. 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 8/125:35 am
MHT
- DAL
2 stops7h 45m
Southwest
Wed 8/1911:35 am
DAL
- MHT
1 stop5h 00m
Southwest
Deal found 7/10![Southwest logo]()
$264
This United Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:15 am
PWM
- DFW
1 stop6h 31m
United Airlines
Mon 8/176:45 am
DFW
- PWM
1 stop6h 49m
United Airlines
Deal found 7/9![United Airlines logo]()
$276
This American Airlines deal was found by Cheapflights users on 7/10. 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 8/138:00 am
PWM
- DFW
Nonstop4h 14m
American Airlines
Mon 8/172:07 pm
DFW
- PWM
Nonstop3h 45m
American Airlines
Deal found 7/10![American Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 7/12. 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.
Tue 8/258:00 am
PWM
- DFW
Nonstop4h 14m
American Airlines
Tue 9/151:46 pm
DFW
- PWM
Nonstop4h 00m
American Airlines
Deal found 7/12![American Airlines logo]()
$291
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:25 pm
MHT
- DAL
1 stop5h 25m
Southwest
Tue 9/222:55 pm
DAL
- MHT
1 stop5h 55m
Southwest
Deal found 7/9![Southwest logo]()
$292
Best flights from New Hampshire to DallasDiscover carefully curated flight deals from New Hampshire to Dallas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2026.
Discover carefully curated flight deals from New Hampshire to Dallas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2026.
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:35 am
PWM
- DFW
1 stop7h 20m
Delta
Wed 10/74:35 pm
DFW
- PWM
1 stop5h 44m
Delta
Deal found 7/9![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 7/10. 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.
Sat 8/227:50 am
MHT
- DAL
2 stops7h 15m
Southwest
Wed 8/2612:50 pm
DAL
- MHT
2 stops7h 20m
Southwest
Deal found 7/10![Southwest logo]()
$269
This United Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:25 am
MHT
- DFW
1 stop6h 35m
United Airlines
Mon 8/245:20 pm
DFW
- MHT
1 stop5h 39m
United Airlines
Deal found 7/9![United Airlines logo]()
$292
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:50 am
PWM
- DFW
1 stop6h 27m
Delta
Tue 9/297:00 am
DFW
- PWM
1 stop8h 49m
Delta
Deal found 7/9![Delta logo]()
$237
This United deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1211:00 am
LEB
- DFW
2 stops11h 38m
Multiple Airlines
Tue 8/257:30 am
DFW
- LEB
2 stops9h 52m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$507
This Southwest deal was found by Cheapflights users on 7/10. 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 8/125:35 am
MHT
- DAL
2 stops7h 45m
Southwest
Wed 8/196:00 am
DAL
- MHT
2 stops7h 20m
Southwest
Deal found 7/10![Southwest logo]()
$269
This United Airlines deal was found by Cheapflights users on 7/11. 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.
Sat 8/296:00 am
PWM
- DFW
2 stops9h 22m
United Airlines
Mon 8/312:26 pm
DFW
- PWM
1 stop5h 57m
United Airlines
Deal found 7/11![United Airlines logo]()
$316
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:25 pm
MHT
- DAL
1 stop5h 25m
Southwest
Tue 9/222:55 pm
DAL
- MHT
1 stop5h 55m
Southwest
Deal found 7/9![Southwest logo]()
$292
This Delta deal was found by Cheapflights users on 7/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:01 am
PWM
- DFW
1 stop8h 03m
Delta
Wed 9/165:30 am
DFW
- PWM
2 stops9h 09m
Delta
Deal found 7/14![Delta logo]()
$316
This Southwest deal was found by Cheapflights users on 7/10. 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.
Fri 10/23:40 pm
MHT
- DAL
1 stop7h 45m
Southwest
Tue 10/68:50 am
DAL
- MHT
1 stop5h 25m
Southwest
Deal found 7/10![Southwest logo]()
$292
This Delta deal was found by Cheapflights users on 7/12. 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 8/256:05 am
PWM
- DFW
2 stops12h 36m
Delta
Wed 9/91:55 pm
DFW
- PWM
1 stop8h 22m
Delta
Deal found 7/12![Delta logo]()
$316
This United Airlines deal was found by Cheapflights users on 7/13. 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 9/102:46 pm
MHT
- DFW
1 stop6h 38m
United Airlines
Sat 9/125:15 am
DFW
- MHT
2 stops7h 53m
United Airlines
Deal found 7/13![United Airlines logo]()
$360
This Southwest deal was found by Cheapflights users on 7/12. 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 8/195:45 am
PWM
- DAL
1 stop6h 50m
Southwest
Tue 9/152:25 pm
DAL
- PWM
1 stop6h 40m
Southwest
Deal found 7/12![Southwest logo]()
$311
This United Airlines deal was found by Cheapflights users on 7/12. 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.
Sat 8/229:25 am
MHT
- DFW
2 stops9h 54m
United Airlines
Wed 8/265:15 am
DFW
- MHT
2 stops7h 53m
United Airlines
Deal found 7/12![United Airlines logo]()
$366
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2110:20 am
MHT
- DAL
1 stop5h 45m
Southwest
Mon 8/246:00 am
DAL
- MHT
1 stop5h 10m
Southwest
Deal found 7/9![Southwest logo]()
$317
This United Airlines deal was found by Cheapflights users on 7/13. 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 9/29:25 am
MHT
- DFW
2 stops12h 13m
United Airlines
Sat 9/56:45 am
DFW
- MHT
2 stops11h 15m
United Airlines
Deal found 7/13![United Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 7/13. 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.
Wed 8/192:00 pm
BOS
- DFW
1 stop9h 02m
Delta
Sat 8/2212:00 pm
DFW
- BOS
Nonstop3h 57m
Delta
Deal found 7/13![Delta logo]()
$367
This Delta deal was found by Cheapflights users on 7/12. 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 8/47:20 am
BOS
- DFW
Nonstop4h 08m
Delta
Sat 8/2912:10 pm
DFW
- BOS
1 stop7h 31m
Delta
Deal found 7/12![Delta logo]()
$367
This Southwest deal was found by Cheapflights users on 7/10. 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.
Fri 8/145:55 am
PWM
- DAL
1 stop5h 55m
Southwest
Mon 8/174:15 pm
DAL
- PWM
1 stop5h 10m
Southwest
Deal found 7/10![Southwest logo]()
$337
This United Airlines deal was found by Cheapflights users on 7/12. 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.
Sat 8/222:46 pm
MHT
- DFW
1 stop6h 40m
United Airlines
Thu 8/279:36 am
DFW
- MHT
2 stops13h 23m
United Airlines
Deal found 7/12![United Airlines logo]()
$383
This United deal was found by Cheapflights users on 7/13. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/243:45 pm
LEB
- DFW
2 stops21h 09m
Multiple Airlines
Thu 8/276:00 am
DFW
- LEB
2 stops11h 22m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$575
This Delta deal was found by Cheapflights users on 7/12. 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 8/57:20 am
BOS
- DFW
Nonstop4h 08m
Delta
Wed 8/261:40 pm
DFW
- BOS
1 stop7h 56m
Delta
Deal found 7/12![Delta logo]()
$367
This Southwest deal was found by Cheapflights users on 7/10. 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 9/85:35 am
MHT
- DAL
1 stop7h 00m
Southwest
Fri 9/112:15 pm
DAL
- MHT
1 stop7h 10m
Southwest
Deal found 7/10![Southwest logo]()
$340
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/283:00 pm
BOS
- DFW
1 stop8h 31m
Delta
Wed 9/27:00 am
DFW
- BOS
Nonstop3h 54m
Delta
Deal found 7/10![Delta logo]()
$373
This Southwest deal was found by Cheapflights users on 7/12. 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.
Tue 8/255:45 am
PWM
- DAL
1 stop6h 50m
Southwest
Wed 9/92:55 pm
DAL
- PWM
1 stop5h 15m
Southwest
Deal found 7/12![Southwest logo]()
$346
This United Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:25 am
MHT
- DFW
2 stops9h 26m
United Airlines
Mon 9/75:15 am
DFW
- MHT
2 stops7h 53m
United Airlines
Deal found 7/9![United Airlines logo]()
$438
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:12 pm
PWM
- DFW
2 stops9h 55m
Delta
Fri 8/282:17 pm
DFW
- PWM
2 stops9h 42m
Delta
Deal found 7/9![Delta logo]()
$374
This Southwest deal was found by Cheapflights users on 7/10. 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 9/87:45 am
MHT
- DAL
2 stops7h 30m
Southwest
Thu 9/101:30 pm
DAL
- MHT
2 stops7h 55m
Southwest
Deal found 7/10![Southwest logo]()
$354
This United Airlines deal was found by Cheapflights users on 7/12. 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.
Tue 8/46:00 am
BOS
- DFW
1 stop6h 29m
United Airlines
Mon 8/109:50 am
DFW
- BOS
2 stops11h 03m
United Airlines
Deal found 7/12![United Airlines logo]()
$442
This Delta deal was found by Cheapflights users on 7/13. 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.
Fri 10/161:52 pm
PWM
- DFW
2 stops11h 12m
Delta
Mon 10/191:36 pm
DFW
- PWM
2 stops9h 00m
Delta
Deal found 7/13![Delta logo]()
$385
Last-minute flights from New Hampshire to DallasDiscover last-minute flight deals from New Hampshire to Dallas. Data last updated July 14, 2026 and is based on user searches.
Discover last-minute flight deals from New Hampshire to Dallas. Data last updated July 14, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/10. 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.
Wed 8/125:41 pm
MHT
- DFW
1 stop6h 52m
American Airlines
Wed 8/195:01 am
DFW
- MHT
1 stop6h 59m
American Airlines
Deal found 7/10![American Airlines logo]()
$259
This Southwest deal was found by Cheapflights users on 7/10. 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 8/125:35 am
MHT
- DAL
2 stops7h 45m
Southwest
Wed 8/1911:35 am
DAL
- MHT
1 stop5h 00m
Southwest
Deal found 7/10![Southwest logo]()
$264
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/134:47 pm
PWM
- DFW
1 stop6h 20m
Delta
Mon 8/174:30 pm
DFW
- PWM
1 stop6h 00m
Delta
Deal found 7/10![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 7/10. 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 8/135:55 am
PWM
- DAL
1 stop5h 55m
Southwest
Mon 8/174:15 pm
DAL
- PWM
1 stop5h 10m
Southwest
Deal found 7/10![Southwest logo]()
$260
This American Airlines deal was found by Cheapflights users on 7/10. 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 8/138:00 am
PWM
- DFW
Nonstop4h 14m
American Airlines
Mon 8/172:07 pm
DFW
- PWM
Nonstop3h 45m
American Airlines
Deal found 7/10![American Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/148:00 am
PWM
- DFW
Nonstop4h 14m
American Airlines
Mon 8/172:07 pm
DFW
- PWM
Nonstop3h 45m
American Airlines
Deal found 7/9![American Airlines logo]()
$256
This United Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:15 am
PWM
- DFW
1 stop6h 31m
United Airlines
Mon 8/176:45 am
DFW
- PWM
1 stop6h 49m
United Airlines
Deal found 7/9![United Airlines logo]()
$276
This American Airlines deal was found by Cheapflights users on 7/12. 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 8/198:00 am
PWM
- DFW
Nonstop4h 14m
American Airlines
Wed 9/161:46 pm
DFW
- PWM
Nonstop4h 00m
American Airlines
Deal found 7/12![American Airlines logo]()
$304
This United Airlines deal was found by Cheapflights users on 7/12. 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 8/196:03 am
PWM
- DFW
1 stop6h 36m
United Airlines
Tue 9/1511:56 am
DFW
- PWM
1 stop8h 27m
United Airlines
Deal found 7/12![United Airlines logo]()
$306
This United Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:25 am
MHT
- DFW
1 stop6h 35m
United Airlines
Mon 8/245:20 pm
DFW
- MHT
1 stop5h 39m
United Airlines
Deal found 7/9![United Airlines logo]()
$292
This Southwest deal was found by Cheapflights users on 7/10. 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.
Sat 8/223:35 pm
MHT
- DAL
1 stop5h 45m
Southwest
Wed 8/262:55 pm
DAL
- MHT
1 stop5h 55m
Southwest
Deal found 7/10![Southwest logo]()
$259
This American Airlines deal was found by Cheapflights users on 7/12. 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.
Tue 8/258:00 am
PWM
- DFW
Nonstop4h 14m
American Airlines
Tue 9/151:46 pm
DFW
- PWM
Nonstop4h 00m
American Airlines
Deal found 7/12![American Airlines logo]()
$291
One-way flights from New Hampshire to DallasSearch for one-way flight options from New Hampshire to Dallas. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
Search for one-way flight options from New Hampshire to Dallas. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
This American Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:00 am
PWM
- DFW
Nonstop4h 14m
American Airlines
Deal found 7/9![American Airlines logo]()
$109
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:28 am
PWM
- DFW
1 stop7h 42m
Delta
Deal found 7/9![Delta logo]()
$119
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:05 am
PWM
- DAL
1 stop8h 47m
Delta
Deal found 7/10![Delta logo]()
$119
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:52 pm
PWM
- DFW
2 stops11h 12m
Delta
Deal found 7/9![Delta logo]()
$124
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:28 am
PWM
- DAL
2 stops8h 43m
Delta
Deal found 7/9![Delta logo]()
$124
This Southwest deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:45 am
PWM
- DAL
1 stop6h 50m
Southwest
Deal found 7/8![Southwest logo]()
$125
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:50 pm
MHT
- DAL
1 stop6h 40m
Southwest
Deal found 7/9![Southwest logo]()
$141
This Southwest deal was found by Cheapflights users on 7/10. 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 8/135:55 am
PWM
- DAL
1 stop5h 55m
Southwest
Deal found 7/10![Southwest logo]()
$141
This Southwest deal was found by Cheapflights users on 7/10. 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.
Mon 8/176:25 pm
MHT
- DAL
1 stop5h 25m
Southwest
Deal found 7/10![Southwest logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 7/11. 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.
Fri 9/116:00 am
PWM
- DFW
2 stops33h 50m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:09 pm
PWM
- DFW
2 stops39h 25m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$155
This United Airlines deal was found by Cheapflights users on 7/11. 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.
Wed 8/126:03 am
PWM
- DFW
1 stop6h 36m
United Airlines
Deal found 7/11![United Airlines logo]()
$156
Find flight deals from New Hampshire to Dallas
Keep the following information in mind while searching for New Hampshire to Dallas flight deals. Data was last updated July 14, 2026.
Round-trip from | $237 (United Airlines) |
|---|---|
One-way from | $109 (American Airlines) |
Popular in | April |
Cheapest in | August |
Average price | $435 |
Cheapflights Fare Finder
Customize your flight search to find flights from New Hampshire to Dallas 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 July 14, 2026.
Use the filters below to find and compare flights from New Hampshire to Dallas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandDallas
PWM - DFW
PWMDFW
Portland
Thu 10/1
11:35 am-5:55 pm
1 stop7h 20m
Dallas/Fort Worth
Wed 10/7
4:35 pm-11:19 pm
1 stop5h 44m
$237
PortlandDallas
PWM - DFW
PWMDFW
Portland
Thu 9/24
11:50 am-5:17 pm
1 stop6h 27m
Dallas/Fort Worth
Tue 9/29
7:00 am-4:49 pm
1 stop8h 49m
$237
ManchesterDallas
MHT - DAL
MHTDAL
Manchester
Sat 8/22
7:50 am-2:05 pm
2 stops7h 15m
Dallas Love Field
Wed 8/26
12:50 pm-9:10 pm
2 stops7h 20m
$269
ManchesterDallas
MHT - DAL
MHTDAL
Manchester
Wed 8/12
5:35 am-12:20 pm
2 stops7h 45m
Dallas Love Field
Wed 8/19
6:00 am-2:20 pm
2 stops7h 20m
$269
ManchesterDallas
MHT - DFW
MHTDFW
Manchester
Fri 8/21
9:25 am-3:00 pm
1 stop6h 35m
Dallas/Fort Worth
Mon 8/24
5:20 pm-11:59 pm
1 stop5h 39m
$292
ManchesterDallas
MHT - DAL
MHTDAL
Manchester
Fri 9/18
6:25 pm-10:50 pm
1 stop5h 25m
Dallas Love Field
Tue 9/22
2:55 pm-9:50 pm
1 stop5h 55m
$292
ManchesterDallas
MHT - DAL
MHTDAL
Manchester
Fri 10/2
3:40 pm-10:25 pm
1 stop7h 45m
Dallas Love Field
Tue 10/6
8:50 am-3:15 pm
1 stop5h 25m
$292
PortlandDallas
PWM - DAL
PWMDAL
Portland
Wed 8/19
5:45 am-11:35 am
1 stop6h 50m
Dallas Love Field
Tue 9/15
2:25 pm-10:05 pm
1 stop6h 40m
$311
PortlandDallas
PWM - DFW
PWMDFW
Portland
Sat 8/29
6:00 am-2:22 pm
2 stops9h 22m
Dallas/Fort Worth
Mon 8/31
2:26 pm-9:23 pm
1 stop5h 57m
$316
PortlandDallas
PWM - DFW
PWMDFW
Portland
Wed 8/26
11:01 am-6:04 pm
1 stop8h 03m
Dallas/Fort Worth
Wed 9/16
5:30 am-3:39 pm
2 stops9h 09m
$316
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from New Hampshire to Dallas
Have a flexible travel schedule? Discover the best time to fly to Dallas from New Hampshire with our price prediction graph.
PWM-DFW
PWM-DAL
MHT-DFW
LEB-DFW
MHT-DAL
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 Dallas
USNH-A78
PWM-DFW
PWM-DAL
MHT-DFW
LEB-DFW
What is the cheapest month to book a flight from New Hampshire to Dallas?
Currently, April is the cheapest month in which you can book a flight from New Hampshire to Dallas (average of $125). Flying from New Hampshire to Dallas in March is currently the most expensive (average of $466). 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 far ahead should I book a flight from New Hampshire to Dallas?
Booking 17 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Hampshire to Dallas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Related info for your journey
Find useful and relevant information for your journey from New Hampshire to Dallas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for New Hampshire to Dallas
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Dallas by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from New Hampshire to Dallas by cabin class
Find flights from New Hampshire to Dallas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
New Hampshire and Dallas flights
Browse other New Hampshire and Dallas flight options. Last updated on July 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
New Hampshire to Dallas flights
Consider these flights traveling from New Hampshire to Dallas.
Top 2 airlines flying from New Hampshire to Dallas
Discover the top 2 airlines that operate flights from New Hampshire to Dallas. 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 July 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$286 | Average$503 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$306 | Average$461 | FlexibilityNo cancel fee | On-time71% |