$125+ 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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — DFW
Jul 14 — Jul 211
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from New Hampshire to Dallas with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from New Hampshire to Dallas
Cheapest
Best
Last-minute
One-way
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 June 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 June 14, 2026.
This Southwest deal was found by Cheapflights users on 6/9. 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 8/115:35 am
MHT
- DAL
1 stop7h 00m
Southwest
Wed 8/266:45 am
DAL
- MHT
1 stop5h 05m
Southwest
Deal found 6/9![Southwest logo]()
$258
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 8/266:00 am
MHT
- DFW
1 stop7h 21m
American Airlines
Wed 8/264:38 pm
DFW
- MHT
1 stop5h 53m
American Airlines
Deal found 6/11![American Airlines logo]()
$259
This United Airlines deal was found by Cheapflights users on 6/11. 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 8/262:46 pm
MHT
- DFW
1 stop6h 38m
United Airlines
Wed 9/25:15 am
DFW
- MHT
2 stops7h 53m
United Airlines
Deal found 6/11![United Airlines logo]()
$264
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 8/315:41 pm
MHT
- DFW
1 stop6h 52m
American Airlines
Wed 9/28:27 am
DFW
- MHT
1 stop7h 44m
American Airlines
Deal found 6/11![American Airlines logo]()
$285
This Southwest deal was found by Cheapflights users on 6/11. 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.
Mon 8/313:30 pm
MHT
- DAL
1 stop5h 45m
Southwest
Wed 9/22:25 pm
DAL
- MHT
1 stop5h 45m
Southwest
Deal found 6/11![Southwest logo]()
$307
This American Airlines deal was found by Cheapflights users on 6/11. 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 8/141:50 pm
MHT
- DFW
1 stop7h 35m
American Airlines
Mon 8/175:01 am
DFW
- MHT
1 stop6h 59m
American Airlines
Deal found 6/11![American Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Wed 9/235:09 pm
PWM
- DFW
2 stops27h 41m
Multiple Airlines
Tue 9/292:29 pm
DFW
- PWM
1 stop26h 22m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$340
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 8/149:25 am
MHT
- DFW
2 stops11h 33m
United Airlines
Mon 8/175:20 pm
DFW
- MHT
1 stop5h 39m
United Airlines
Deal found 6/11![United Airlines logo]()
$342
This American Airlines deal was found by Cheapflights users on 6/10. 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 7/297:14 am
MHT
- DFW
1 stop7h 19m
American Airlines
Mon 8/104:38 pm
DFW
- MHT
1 stop5h 53m
American Airlines
Deal found 6/10![American Airlines logo]()
$343
This Southwest deal was found by Cheapflights users on 6/10. 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 11/195:10 am
PWM
- DAL
1 stop7h 40m
Southwest
Mon 11/238:55 pm
DAL
- PWM
1 stop12h 00m
Southwest
Deal found 6/10![Southwest logo]()
$346
This Frontier deal was found by Cheapflights users on 6/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:00 am
BOS
- DFW
1 stop11h 09m
Frontier
Mon 7/68:20 pm
DFW
- BOS
1 stop11h 49m
Frontier
Deal found 6/11![Frontier logo]()
$349
This Southwest deal was found by Cheapflights users on 6/10. 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 11/185:10 am
BOS
- DAL
1 stop5h 55m
Southwest
Sat 11/214:15 pm
DAL
- BOS
2 stops7h 30m
Southwest
Deal found 6/10![Southwest logo]()
$349
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 June 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 June 14, 2026.
This Southwest deal was found by Cheapflights users on 6/9. 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 8/115:35 am
MHT
- DAL
1 stop7h 00m
Southwest
Wed 8/261:10 pm
DAL
- MHT
1 stop7h 00m
Southwest
Deal found 6/9![Southwest logo]()
$258
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 9/12:46 pm
MHT
- DFW
1 stop6h 38m
United Airlines
Wed 9/25:15 am
DFW
- MHT
2 stops7h 53m
United Airlines
Deal found 6/11![United Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 6/9. 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 7/14:45 pm
PWM
- DFW
1 stop6h 51m
Delta
Sat 7/42:00 pm
DFW
- PWM
2 stops9h 52m
Delta
Deal found 6/9![Delta logo]()
$386
This Southwest deal was found by Cheapflights users on 6/11. 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.
Mon 8/313:30 pm
MHT
- DAL
1 stop7h 30m
Southwest
Wed 9/26:00 am
DAL
- MHT
2 stops7h 20m
Southwest
Deal found 6/11![Southwest logo]()
$312
This United deal was found by Cheapflights users on 6/9. 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.
Tue 7/212:46 pm
LEB
- DFW
2 stops10h 13m
Multiple Airlines
Thu 7/307:20 am
DFW
- LEB
2 stops10h 02m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$715
This Delta deal was found by Cheapflights users on 6/13. 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 7/1511:47 am
PWM
- DFW
1 stop6h 29m
Delta
Wed 7/221:24 pm
DFW
- PWM
2 stops10h 35m
Delta
Deal found 6/13![Delta logo]()
$386
This Southwest deal was found by Cheapflights users on 6/9. 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.
Wed 10/149:00 am
BOS
- DAL
2 stops8h 25m
Southwest
Wed 10/219:35 am
DAL
- BOS
2 stops6h 55m
Southwest
Deal found 6/9![Southwest logo]()
$354
This United Airlines deal was found by Cheapflights users on 6/11. 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 11/186:00 am
BOS
- DFW
1 stop6h 13m
United Airlines
Sun 11/229:00 am
DFW
- BOS
1 stop6h 26m
United Airlines
Deal found 6/11![United Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 6/13. 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 7/16:50 pm
BOS
- DFW
Nonstop4h 17m
Delta
Fri 7/312:00 pm
DFW
- BOS
Nonstop3h 59m
Delta
Deal found 6/13![Delta logo]()
$397
This Southwest deal was found by Cheapflights users on 6/10. 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 11/195:55 pm
MHT
- DAL
1 stop6h 20m
Southwest
Mon 11/236:40 am
DAL
- MHT
1 stop9h 00m
Southwest
Deal found 6/10![Southwest logo]()
$361
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 10/146:00 am
BOS
- DFW
2 stops13h 20m
United Airlines
Wed 10/215:15 am
DFW
- BOS
2 stops8h 20m
United Airlines
Deal found 6/10![United Airlines logo]()
$408
This Southwest deal was found by Cheapflights users on 6/12. 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 9/297:45 am
MHT
- DAL
1 stop6h 35m
Southwest
Mon 10/58:35 am
DAL
- MHT
1 stop6h 20m
Southwest
Deal found 6/12![Southwest logo]()
$368
This Delta deal was found by Cheapflights users on 6/13. 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 8/42:00 pm
BOS
- DFW
1 stop9h 02m
Delta
Tue 8/115:00 pm
DFW
- BOS
Nonstop3h 55m
Delta
Deal found 6/13![Delta logo]()
$407
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:25 am
MHT
- DFW
2 stops11h 32m
United Airlines
Wed 9/25:15 am
DFW
- MHT
2 stops7h 53m
United Airlines
Deal found 6/11![United Airlines logo]()
$432
This Southwest deal was found by Cheapflights users on 6/12. 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 9/247:40 am
PWM
- DAL
1 stop6h 30m
Southwest
Tue 9/291:25 pm
DAL
- PWM
1 stop6h 45m
Southwest
Deal found 6/12![Southwest logo]()
$368
This Delta deal was found by Cheapflights users on 6/10. 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 7/39:00 am
BOS
- DFW
1 stop7h 18m
Delta
Sat 7/1111:25 am
DFW
- BOS
Nonstop3h 58m
Delta
Deal found 6/10![Delta logo]()
$407
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 8/199:25 am
MHT
- DFW
2 stops11h 32m
United Airlines
Mon 8/245:20 pm
DFW
- MHT
1 stop5h 39m
United Airlines
Deal found 6/10![United Airlines logo]()
$442
This Southwest deal was found by Cheapflights users on 6/10. 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 9/117:40 am
PWM
- DAL
1 stop8h 00m
Southwest
Mon 9/147:20 am
DAL
- PWM
1 stop6h 40m
Southwest
Deal found 6/10![Southwest logo]()
$369
This Delta deal was found by Cheapflights users on 6/12. 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 7/152:00 pm
BOS
- DFW
1 stop9h 02m
Delta
Sat 7/186:37 pm
DFW
- BOS
1 stop5h 43m
Delta
Deal found 6/12![Delta logo]()
$417
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Fri 7/36:00 am
PWM
- DFW
2 stops10h 48m
United Airlines
Sat 7/47:08 am
DFW
- PWM
1 stop6h 23m
United Airlines
Deal found 6/13![United Airlines logo]()
$447
This Southwest deal was found by Cheapflights users on 6/12. 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 9/1010:30 am
PWM
- DAL
1 stop7h 55m
Southwest
Tue 9/1511:55 am
DAL
- PWM
2 stops8h 15m
Southwest
Deal found 6/12![Southwest logo]()
$373
This Delta deal was found by Cheapflights users on 6/13. 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 7/13:00 pm
BOS
- DFW
1 stop8h 22m
Delta
Wed 7/153:34 pm
DFW
- BOS
1 stop7h 21m
Delta
Deal found 6/13![Delta logo]()
$417
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/110:20 am
BOS
- DAL
1 stop8h 35m
Delta
Wed 7/153:59 pm
DAL
- BOS
1 stop8h 21m
Delta
Deal found 6/11![Delta logo]()
$417
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Fri 7/39:25 am
MHT
- DFW
1 stop6h 40m
United Airlines
Wed 7/87:08 am
DFW
- MHT
2 stops10h 54m
United Airlines
Deal found 6/13![United Airlines logo]()
$471
This Southwest deal was found by Cheapflights users on 6/14. 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 10/154:35 pm
MHT
- DAL
1 stop6h 40m
Southwest
Tue 10/206:35 am
DAL
- MHT
1 stop7h 45m
Southwest
Deal found 6/14![Southwest logo]()
$406
This Delta deal was found by Cheapflights users on 6/12. 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.
Thu 9/246:30 am
PWM
- DFW
2 stops8h 48m
Delta
Tue 9/291:26 pm
DFW
- PWM
2 stops8h 51m
Delta
Deal found 6/12![Delta logo]()
$420
This United Airlines deal was found by Cheapflights users on 6/13. 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 10/285:30 am
PWM
- DFW
2 stops10h 52m
United Airlines
Sat 10/3110:00 am
DFW
- PWM
1 stop7h 13m
United Airlines
Deal found 6/13![United Airlines logo]()
$473
This Southwest deal was found by Cheapflights users on 6/10. 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 7/217:10 pm
PWM
- DAL
1 stop5h 20m
Southwest
Thu 7/234:45 pm
DAL
- PWM
1 stop6h 25m
Southwest
Deal found 6/10![Southwest logo]()
$409
This Delta deal was found by Cheapflights users on 6/9. 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 7/236:25 am
PWM
- DFW
1 stop6h 44m
Delta
Sun 8/24:10 pm
DFW
- PWM
1 stop6h 20m
Delta
Deal found 6/9![Delta logo]()
$437
This Southwest deal was found by Cheapflights users on 6/14. 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.
Fri 11/131:40 pm
PWM
- DAL
1 stop7h 45m
Southwest
Mon 11/166:00 am
DAL
- PWM
1 stop5h 15m
Southwest
Deal found 6/14![Southwest logo]()
$409
Last-minute flights from New Hampshire to DallasDiscover last-minute flight deals from New Hampshire to Dallas. Data last updated June 14, 2026 and is based on user searches.
Discover last-minute flight deals from New Hampshire to Dallas. Data last updated June 14, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 6/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/206:00 am
BOS
- DFW
1 stop11h 09m
Frontier
Sun 7/198:14 pm
DFW
- BOS
1 stop11h 55m
Frontier
Deal found 6/13![Frontier logo]()
$357
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2012:01 pm
BOS
- DFW
1 stop11h 49m
Frontier
Mon 7/208:20 pm
DFW
- BOS
1 stop11h 49m
Frontier
Deal found 6/10![Frontier logo]()
$359
This Frontier deal was found by Cheapflights users on 6/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/206:00 am
BOS
- DFW
1 stop7h 29m
Frontier
Sat 6/204:16 pm
DFW
- BOS
1 stop8h 11m
Frontier
Deal found 6/13![Frontier logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Wed 6/246:00 am
BOS
- DFW
1 stop17h 50m
Frontier
Wed 7/110:00 am
DFW
- BOS
1 stop14h 27m
Frontier
Deal found 6/10![Frontier logo]()
$353
This Expedia deal was found by Cheapflights users on 6/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/248:47 am
BOS
- DFW
1 stop26h 18m
Frontier
Sat 6/274:16 pm
DFW
- BOS
1 stop8h 11m
Frontier
Deal found 6/10![Frontier logo]()
$363
This Expedia deal was found by Cheapflights users on 6/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/248:47 am
BOS
- DFW
1 stop26h 18m
Frontier
Sun 6/286:53 pm
DFW
- BOS
1 stop15h 12m
Frontier
Deal found 6/10![Frontier logo]()
$370
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Tue 6/305:15 am
PWM
- DFW
1 stop6h 38m
United Airlines
Tue 7/1412:00 pm
DFW
- PWM
1 stop8h 41m
United Airlines
Deal found 6/13![United Airlines logo]()
$363
This American Airlines deal was found by Cheapflights users on 6/10. 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 7/15:36 pm
PWM
- DFW
Nonstop4h 19m
American Airlines
Fri 7/33:57 pm
DFW
- PWM
1 stop5h 38m
American Airlines
Deal found 6/10![American Airlines logo]()
$371
This American Airlines deal was found by Cheapflights users on 6/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/312:03 pm
MHT
- DFW
1 stop6h 46m
American Airlines
Wed 7/83:57 pm
DFW
- MHT
1 stop5h 54m
American Airlines
Deal found 6/13![American Airlines logo]()
$365
This Southwest deal was found by Cheapflights users on 6/11. 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 7/2811:35 am
BOS
- DAL
2 stops8h 25m
Southwest
Wed 8/54:10 pm
DAL
- BOS
1 stop5h 05m
Southwest
Deal found 6/11![Southwest logo]()
$349
This American Airlines deal was found by Cheapflights users on 6/10. 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 7/297:14 am
MHT
- DFW
1 stop7h 19m
American Airlines
Mon 8/104:38 pm
DFW
- MHT
1 stop5h 53m
American Airlines
Deal found 6/10![American Airlines logo]()
$343
This Southwest deal was found by Cheapflights users on 6/10. 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 7/296:15 pm
MHT
- DAL
1 stop6h 00m
Southwest
Mon 8/102:15 pm
DAL
- MHT
1 stop7h 10m
Southwest
Deal found 6/10![Southwest logo]()
$365
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 June 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 June 14, 2026.
This Southwest deal was found by Cheapflights users on 6/11. 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 12/85:10 am
PWM
- DAL
1 stop7h 40m
Southwest
Deal found 6/11![Southwest logo]()
$125
This Southwest deal was found by Cheapflights users on 6/9. 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 8/115:35 am
MHT
- DAL
1 stop7h 00m
Southwest
Deal found 6/9![Southwest logo]()
$129
This Southwest deal was found by Cheapflights users on 6/11. 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 10/35:40 am
PWM
- DAL
1 stop7h 10m
Southwest
Deal found 6/11![Southwest logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 6/13. 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.
Fri 9/116:00 am
PWM
- DFW
2 stops33h 50m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Thu 7/98:22 pm
PWM
- DFW
2 stops44h 45m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$171
This Frontier deal was found by Cheapflights users on 6/10. 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.
Thu 8/1311:59 am
BOS
- DFW
1 stop11h 36m
Frontier
Deal found 6/10![Frontier logo]()
$175
This Trip.com deal was found by Cheapflights users on 6/13. 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.
Mon 6/2912:01 pm
BOS
- DFW
1 stop29h 08m
Frontier
Deal found 6/13![Frontier logo]()
$176
This Delta deal was found by Cheapflights users on 6/10. 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.
Tue 8/42:20 pm
BOS
- DAL
2 stops20h 18m
Delta
Deal found 6/10![Delta logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Fri 7/108:41 am
BOS
- DFW
2 stops32h 26m
Frontier
Deal found 6/12![Frontier logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Tue 7/74:44 pm
PWM
- DFW
2 stops44h 46m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 7/1311:59 am
BOS
- DFW
1 stop11h 36m
Frontier
Deal found 6/11![Frontier logo]()
$178
This Southwest deal was found by Cheapflights users on 6/10. 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 10/156:15 am
MHT
- DAL
1 stop7h 05m
Southwest
Deal found 6/10![Southwest logo]()
$178
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 June 14, 2026.
Round-trip from | $258 (Southwest) |
|---|---|
One-way from | $125 (Southwest) |
Popular in | April |
Cheapest in | August |
Average price | $433 |
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 June 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
ManchesterDallas
MHT - DAL
MHTDAL
Manchester
Tue 8/11
5:35 am-11:35 am
1 stop7h 00m
Dallas Love Field
Wed 8/26
1:10 pm-9:10 pm
1 stop7h 00m
$258
ManchesterDallas
MHT - DAL
MHTDAL
Manchester
Mon 8/31
3:30 pm-10:00 pm
1 stop7h 30m
Dallas Love Field
Wed 9/2
6:00 am-2:20 pm
2 stops7h 20m
$312
BostonDallas
BOS - DAL
BOSDAL
Boston Logan Intl
Wed 10/14
9:00 am-4:25 pm
2 stops8h 25m
Dallas Love Field
Wed 10/21
9:35 am-5:30 pm
2 stops6h 55m
$354
ManchesterDallas
MHT - DAL
MHTDAL
Manchester
Thu 11/19
5:55 pm-11:15 pm
1 stop6h 20m
Dallas Love Field
Mon 11/23
6:40 am-4:40 pm
1 stop9h 00m
$361
ManchesterDallas
MHT - DFW
MHTDFW
Manchester
Tue 9/1
2:46 pm-8:24 pm
1 stop6h 38m
Dallas/Fort Worth
Wed 9/2
5:15 am-2:08 pm
2 stops7h 53m
$364
ManchesterDallas
MHT - DAL
MHTDAL
Manchester
Tue 9/29
7:45 am-1:20 pm
1 stop6h 35m
Dallas Love Field
Mon 10/5
8:35 am-3:55 pm
1 stop6h 20m
$368
PortlandDallas
PWM - DAL
PWMDAL
Portland
Thu 9/24
7:40 am-1:10 pm
1 stop6h 30m
Dallas Love Field
Tue 9/29
1:25 pm-9:10 pm
1 stop6h 45m
$368
PortlandDallas
PWM - DAL
PWMDAL
Portland
Fri 9/11
7:40 am-2:40 pm
1 stop8h 00m
Dallas Love Field
Mon 9/14
7:20 am-3:00 pm
1 stop6h 40m
$369
PortlandDallas
PWM - DAL
PWMDAL
Portland
Thu 9/10
10:30 am-5:25 pm
1 stop7h 55m
Dallas Love Field
Tue 9/15
11:55 am-9:10 pm
2 stops8h 15m
$373
PortlandDallas
PWM - DFW
PWMDFW
Portland
Wed 7/1
4:45 pm-10:36 pm
1 stop6h 51m
Dallas/Fort Worth
Sat 7/4
2:00 pm-12:52 am
2 stops9h 52m
$386
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.
MHT-DFW
BOS-DAL
BOS-DFW
PWM-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
MHT-DFW
BOS-DAL
BOS-DFW
PWM-DFW
What is the cheapest month to book a flight from New Hampshire to Dallas?
Currently, July is the cheapest month in which you can book a flight from New Hampshire to Dallas (average of $92). 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 much does it cost to fly round-trip from New Hampshire to Dallas?
How far ahead should I book a flight from New Hampshire to Dallas?
Booking 19 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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
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 June 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 June 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$286 | Average$504 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$306 | Average$490 | FlexibilityNo cancel fee | On-time71% |