$122+ Cheap flights from New Hampshire to Houston
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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — HOU
May 24 — May 311
Round-trip
1 adult, Economy
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Find cheap flights from New Hampshire to Houston with Cheapflights
1. Tell us where you want to go
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Cheapest flights from New Hampshire to HoustonExplore the most affordable flight options available from New Hampshire to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.
Explore the most affordable flight options available from New Hampshire to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:38 pm
MHT
- IAH
1 stop5h 57m
United Airlines
Wed 9/237:20 am
IAH
- MHT
1 stop5h 48m
United Airlines
Deal found 4/21![United Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:35 am
MHT
- HOU
1 stop8h 40m
Southwest
Wed 9/238:00 am
HOU
- MHT
1 stop5h 20m
Southwest
Deal found 4/21![Southwest logo]()
$258
This Booking.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/89:57 am
BOS
- IAH
1 stop9h 36m
Frontier
Mon 5/118:50 pm
IAH
- BOS
1 stop10h 54m
Frontier
Deal found 4/22![Frontier logo]()
$268
This eDestinos deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1612:01 pm
BOS
- IAH
2 stops21h 49m
Frontier
Mon 5/187:44 pm
IAH
- BOS
1 stop12h 28m
Frontier
Deal found 4/23![Frontier logo]()
$269
This Southwest deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2711:40 am
BOS
- HOU
2 stops7h 55m
Southwest
Fri 5/294:50 pm
HOU
- BOS
1 stop5h 25m
Southwest
Deal found 4/21![Southwest logo]()
$270
This Frontier deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2612:01 pm
BOS
- IAH
1 stop11h 47m
Frontier
Sun 6/288:02 pm
IAH
- BOS
1 stop10h 50m
Frontier
Deal found 4/22![Frontier logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 6/186:00 am
BOS
- IAH
1 stop10h 22m
Multiple Airlines
Mon 6/228:55 pm
IAH
- BOS
1 stop9h 57m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:31 pm
BOS
- IAH
2 stops11h 19m
Frontier
Fri 5/88:50 pm
IAH
- BOS
1 stop10h 54m
Frontier
Deal found 4/21![Frontier logo]()
$272
This Southwest deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:10 pm
BOS
- HOU
1 stop7h 40m
Southwest
Wed 9/210:35 am
HOU
- BOS
1 stop5h 20m
Southwest
Deal found 4/22![Southwest logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:31 pm
BOS
- IAH
2 stops11h 19m
Frontier
Mon 5/46:14 pm
IAH
- BOS
1 stop13h 20m
Frontier
Deal found 4/21![Frontier logo]()
$273
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 5/2311:55 am
PWM
- IAH
1 stop8h 56m
Delta
Sat 5/302:20 pm
IAH
- PWM
1 stop7h 49m
Delta
Deal found 4/23![Delta logo]()
$273
This Expedia deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/158:30 am
BOS
- IAH
Nonstop4h 20m
Multiple Airlines
Mon 5/188:50 pm
IAH
- BOS
1 stop10h 54m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$274
Best flights from New Hampshire to HoustonDiscover carefully curated flight deals from New Hampshire to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2026.
Discover carefully curated flight deals from New Hampshire to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2026.
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/125:55 am
BOS
- IAH
1 stop8h 23m
Delta
Mon 6/159:42 am
IAH
- BOS
1 stop8h 50m
Delta
Deal found 4/19![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:15 am
BOS
- HOU
2 stops7h 55m
Southwest
Wed 6/104:30 pm
HOU
- BOS
1 stop7h 15m
Southwest
Deal found 4/21![Southwest logo]()
$282
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:25 am
BOS
- IAH
Nonstop4h 10m
United Airlines
Tue 6/97:30 am
IAH
- BOS
Nonstop3h 58m
United Airlines
Deal found 4/21![United Airlines logo]()
$312
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 5/166:00 am
MHT
- IAH
2 stops10h 42m
American Airlines
Sun 5/249:02 am
IAH
- MHT
1 stop6h 37m
American Airlines
Deal found 4/23![American Airlines logo]()
$403
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 8/256:00 am
PWM
- IAH
1 stop7h 07m
Delta
Sat 8/291:15 pm
IAH
- PWM
1 stop8h 18m
Delta
Deal found 4/23![Delta logo]()
$293
This Southwest deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:05 pm
BOS
- HOU
1 stop8h 20m
Southwest
Mon 6/12:35 pm
HOU
- BOS
1 stop7h 35m
Southwest
Deal found 4/21![Southwest logo]()
$297
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 5/237:25 am
BOS
- IAH
Nonstop4h 10m
United Airlines
Sat 5/304:43 pm
IAH
- BOS
Nonstop4h 04m
United Airlines
Deal found 4/23![United Airlines logo]()
$322
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/132:05 pm
PWM
- IAH
1 stop6h 55m
Delta
Sun 5/175:55 am
IAH
- PWM
1 stop6h 15m
Delta
Deal found 4/21![Delta logo]()
$293
This Southwest deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2712:45 pm
MHT
- HOU
2 stops8h 05m
Southwest
Thu 5/288:00 am
HOU
- MHT
1 stop7h 00m
Southwest
Deal found 4/21![Southwest logo]()
$312
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:00 am
PWM
- HOU
1 stop7h 11m
Delta
Sun 5/176:00 am
HOU
- PWM
1 stop6h 10m
Delta
Deal found 4/22![Delta logo]()
$293
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 9/19:25 am
MHT
- IAH
1 stop6h 45m
United Airlines
Wed 9/24:35 pm
IAH
- MHT
1 stop6h 21m
United Airlines
Deal found 4/23![United Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/237:10 am
BOS
- IAH
1 stop7h 04m
Delta
Sun 7/262:10 pm
IAH
- BOS
1 stop8h 21m
Delta
Deal found 4/22![Delta logo]()
$298
This Southwest deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/99:25 am
BOS
- HOU
1 stop9h 15m
Southwest
Mon 5/114:05 pm
HOU
- BOS
1 stop7h 45m
Southwest
Deal found 4/20![Southwest logo]()
$332
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:47 am
BOS
- IAH
Nonstop4h 03m
United Airlines
Tue 6/212:30 pm
IAH
- BOS
Nonstop4h 04m
United Airlines
Deal found 4/20![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 5/1910:32 am
MHT
- IAH
2 stops10h 48m
American Airlines
Sun 5/249:02 am
IAH
- MHT
1 stop6h 37m
American Airlines
Deal found 4/23![American Airlines logo]()
$437
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 6/56:00 am
PWM
- IAH
2 stops14h 09m
Delta
Mon 6/85:20 am
IAH
- PWM
1 stop5h 35m
Delta
Deal found 4/23![Delta logo]()
$301
This Southwest deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” 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 6/47:40 am
PWM
- HOU
1 stop6h 10m
Southwest
Sat 6/610:15 am
HOU
- PWM
1 stop9h 45m
Southwest
Deal found 4/24![Southwest logo]()
$354
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:25 am
BOS
- IAH
Nonstop4h 30m
United Airlines
Sun 5/108:10 am
IAH
- BOS
1 stop5h 53m
United Airlines
Deal found 4/20![United Airlines logo]()
$366
This American Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:00 am
MHT
- IAH
2 stops8h 15m
American Airlines
Fri 8/214:10 pm
IAH
- MHT
1 stop6h 21m
American Airlines
Deal found 4/19![American Airlines logo]()
$473
This Southwest deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 6/94:55 pm
MHT
- HOU
1 stop7h 15m
Southwest
Thu 6/113:35 pm
HOU
- MHT
2 stops7h 30m
Southwest
Deal found 4/23![Southwest logo]()
$363
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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.
Sun 5/106:00 am
BOS
- IAH
1 stop6h 52m
United Airlines
Tue 5/196:37 pm
IAH
- BOS
Nonstop3h 58m
United Airlines
Deal found 4/23![United Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/222:05 pm
PWM
- IAH
1 stop6h 55m
Delta
Mon 5/255:20 am
IAH
- PWM
1 stop5h 35m
Delta
Deal found 4/20![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/237:55 am
BOS
- HOU
1 stop6h 50m
Southwest
Mon 7/273:35 pm
HOU
- BOS
2 stops7h 35m
Southwest
Deal found 4/19![Southwest logo]()
$372
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:00 am
PWM
- HOU
2 stops11h 23m
Delta
Sun 8/231:00 pm
HOU
- PWM
1 stop8h 33m
Delta
Deal found 4/19![Delta logo]()
$354
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 7/305:16 pm
MHT
- IAH
1 stop6h 22m
American Airlines
Mon 8/33:06 pm
IAH
- MHT
1 stop6h 45m
American Airlines
Deal found 4/23![American Airlines logo]()
$539
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:25 am
BOS
- IAH
Nonstop4h 30m
United Airlines
Sat 5/238:22 pm
IAH
- BOS
1 stop8h 38m
United Airlines
Deal found 4/20![United Airlines logo]()
$407
This Southwest deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 5/154:45 pm
BOS
- HOU
1 stop8h 20m
Southwest
Mon 5/185:30 am
HOU
- BOS
1 stop8h 35m
Southwest
Deal found 4/23![Southwest logo]()
$392
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 6/166:45 am
BOS
- IAH
1 stop7h 53m
Delta
Thu 6/186:37 pm
IAH
- BOS
1 stop5h 54m
Delta
Deal found 4/23![Delta logo]()
$363
This United Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:25 am
MHT
- IAH
1 stop6h 45m
United Airlines
Fri 8/212:30 pm
IAH
- MHT
1 stop8h 26m
United Airlines
Deal found 4/19![United Airlines logo]()
$427
This Southwest deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:20 am
BOS
- HOU
2 stops7h 35m
Southwest
Sun 5/315:00 am
HOU
- BOS
1 stop6h 55m
Southwest
Deal found 4/21![Southwest logo]()
$399
Last-minute flights from New Hampshire to HoustonDiscover last-minute flight deals from New Hampshire to Houston. Data last updated April 24, 2026 and is based on user searches.
Discover last-minute flight deals from New Hampshire to Houston. Data last updated April 24, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:31 pm
BOS
- IAH
2 stops11h 19m
Frontier
Fri 5/88:50 pm
IAH
- BOS
1 stop10h 54m
Frontier
Deal found 4/21![Frontier logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:31 pm
BOS
- IAH
2 stops11h 19m
Frontier
Mon 5/46:14 pm
IAH
- BOS
1 stop13h 20m
Frontier
Deal found 4/21![Frontier logo]()
$273
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:30 pm
BOS
- HOU
1 stop6h 37m
Delta
Fri 5/86:00 am
HOU
- BOS
1 stop8h 20m
Delta
Deal found 4/20![Delta logo]()
$277
This Frontier deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/710:07 am
BOS
- IAH
1 stop9h 26m
Frontier
Sun 5/178:02 pm
IAH
- BOS
1 stop11h 42m
Frontier
Deal found 4/20![Frontier logo]()
$271
This Booking.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/89:57 am
BOS
- IAH
1 stop9h 36m
Frontier
Mon 5/118:50 pm
IAH
- BOS
1 stop10h 54m
Frontier
Deal found 4/22![Frontier logo]()
$268
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 5/812:05 pm
BOS
- IAH
1 stop6h 45m
Delta
Sun 5/105:20 am
IAH
- BOS
1 stop5h 45m
Delta
Deal found 4/23![Delta logo]()
$277
This eDestinos deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:00 am
BOS
- IAH
2 stops27h 18m
Frontier
Mon 5/118:50 pm
IAH
- BOS
1 stop27h 34m
Frontier
Deal found 4/24![Frontier logo]()
$275
This Frontier deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/159:57 am
BOS
- IAH
1 stop9h 36m
Frontier
Sun 5/178:02 pm
IAH
- BOS
1 stop11h 42m
Frontier
Deal found 4/21![Frontier logo]()
$270
This Expedia deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/158:30 am
BOS
- IAH
Nonstop4h 20m
Multiple Airlines
Mon 5/188:50 pm
IAH
- BOS
1 stop10h 54m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$274
This eDestinos deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1612:01 pm
BOS
- IAH
2 stops21h 49m
Frontier
Mon 5/187:44 pm
IAH
- BOS
1 stop12h 28m
Frontier
Deal found 4/23![Frontier logo]()
$269
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 5/2311:55 am
PWM
- IAH
1 stop8h 56m
Delta
Sat 5/302:20 pm
IAH
- PWM
1 stop7h 49m
Delta
Deal found 4/23![Delta logo]()
$273
This Southwest deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2711:40 am
BOS
- HOU
2 stops7h 55m
Southwest
Fri 5/294:50 pm
HOU
- BOS
1 stop5h 25m
Southwest
Deal found 4/21![Southwest logo]()
$270
One-way flights from New Hampshire to HoustonSearch for one-way flight options from New Hampshire to Houston. Find affordable one-way fares based on user searches. Data last updated April 24, 2026.
Search for one-way flight options from New Hampshire to Houston. Find affordable one-way fares based on user searches. Data last updated April 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/116:00 am
BOS
- IAH
1 stop14h 38m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/113:38 pm
BOS
- IAH
1 stop8h 31m
Spirit Airlines
Deal found 4/21![Spirit Airlines logo]()
$123
This Flysmarter deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1312:59 pm
BOS
- IAH
Nonstop4h 10m
JetBlue
Deal found 4/20![JetBlue logo]()
$124
This Super.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/210:25 am
BOS
- IAH
1 stop7h 54m
Frontier
Deal found 4/23![Frontier logo]()
$125
This Southwest deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/266:20 am
BOS
- HOU
1 stop6h 15m
Southwest
Deal found 4/22![Southwest logo]()
$126
This Expedia deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/710:07 am
BOS
- IAH
1 stop9h 26m
Frontier
Deal found 4/22![Frontier logo]()
$126
This Super.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:30 am
BOS
- IAH
Nonstop4h 22m
JetBlue
Deal found 4/20![JetBlue logo]()
$127
This Cheapflightsfares deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/111:05 pm
BOS
- IAH
Nonstop4h 09m
JetBlue
Deal found 4/20![JetBlue logo]()
$128
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:47 am
BOS
- IAH
Nonstop4h 03m
United Airlines
Deal found 4/20![United Airlines logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:01 pm
BOS
- IAH
2 stops21h 59m
Frontier
Deal found 4/21![Frontier logo]()
$130
This Frontier deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/112:42 pm
BOS
- IAH
1 stop11h 08m
Frontier
Deal found 4/20![Frontier logo]()
$131
This Frontier deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/812:01 pm
BOS
- IAH
1 stop11h 49m
Frontier
Deal found 4/20![Frontier logo]()
$132
Find flight deals from New Hampshire to Houston
Keep the following information in mind while searching for New Hampshire to Houston flight deals. Data was last updated April 24, 2026.
Round-trip from | $257 (United Airlines) |
|---|---|
One-way from | $122 (Kiwi.com) |
Popular in | March |
Cheapest in | July |
Average price | $415 |
Cheapflights Fare Finder
Customize your flight search to find flights from New Hampshire to Houston 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 April 24, 2026.
Use the filters below to find and compare flights from New Hampshire to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonHouston
BOS - IAH
BOSIAH
Boston Logan Intl
Fri 6/12
5:55 am-1:18 pm
1 stop8h 23m
Houston George Bush Intcntl
Mon 6/15
9:42 am-7:32 pm
1 stop8h 50m
$277
BostonHouston
BOS - HOU
BOSHOU
Boston Logan Intl
Sat 6/6
7:15 am-2:10 pm
2 stops7h 55m
Houston Hobby
Wed 6/10
4:30 pm-12:45 am
1 stop7h 15m
$282
PortlandHouston
PWM - IAH
PWMIAH
Portland
Tue 8/25
6:00 am-12:07 pm
1 stop7h 07m
Houston George Bush Intcntl
Sat 8/29
1:15 pm-10:33 pm
1 stop8h 18m
$293
PortlandHouston
PWM - IAH
PWMIAH
Portland
Wed 5/13
2:05 pm-8:00 pm
1 stop6h 55m
Houston George Bush Intcntl
Sun 5/17
5:55 am-1:10 pm
1 stop6h 15m
$293
PortlandHouston
PWM - HOU
PWMHOU
Portland
Wed 5/13
6:00 am-12:11 pm
1 stop7h 11m
Houston Hobby
Sun 5/17
6:00 am-1:10 pm
1 stop6h 10m
$293
BostonHouston
BOS - HOU
BOSHOU
Boston Logan Intl
Thu 5/28
5:05 pm-12:25 am
1 stop8h 20m
Houston Hobby
Mon 6/1
2:35 pm-11:10 pm
1 stop7h 35m
$297
BostonHouston
BOS - IAH
BOSIAH
Boston Logan Intl
Thu 7/23
7:10 am-1:14 pm
1 stop7h 04m
Houston George Bush Intcntl
Sun 7/26
2:10 pm-11:31 pm
1 stop8h 21m
$298
PortlandHouston
PWM - IAH
PWMIAH
Portland
Fri 6/5
6:00 am-7:09 pm
2 stops14h 09m
Houston George Bush Intcntl
Mon 6/8
5:20 am-11:55 am
1 stop5h 35m
$301
BostonHouston
BOS - IAH
BOSIAH
Boston Logan Intl
Sat 6/6
7:25 am-10:35 am
Nonstop4h 10m
Houston George Bush Intcntl
Tue 6/9
7:30 am-12:28 pm
Nonstop3h 58m
$312
ManchesterHouston
MHT - HOU
MHTHOU
Manchester
Wed 5/27
12:45 pm-7:50 pm
2 stops8h 05m
Houston Hobby
Thu 5/28
8:00 am-4:00 pm
1 stop7h 00m
$312
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from New Hampshire to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from New Hampshire with our price prediction graph.
BOS-IAH
BOS-HOU
PWM-IAH
MHT-IAH
MHT-HOU
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 Houston
USNH-HO1
BOS-IAH
BOS-HOU
PWM-IAH
MHT-IAH
What is the cheapest month to book a flight from New Hampshire to Houston?
Currently, June is the cheapest month in which you can book a flight from New Hampshire to Houston (average of $211). Flying from New Hampshire to Houston in July is currently the most expensive (average of $362). 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 Houston?
Related info for your journey
Find useful and relevant information for your journey from New Hampshire to Houston. 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
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Alternative routes for New Hampshire to Houston
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Complete your trip
Complete your trip to Houston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from New Hampshire to Houston by cabin class
Find flights from New Hampshire to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
New Hampshire and Houston flights
Browse other New Hampshire and Houston flight options. Last updated on April 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
New Hampshire to Houston flights
Consider these flights traveling from New Hampshire to Houston.
Top 2 airlines flying from New Hampshire to Houston
Discover the top 2 airlines that operate flights from New Hampshire to Houston. 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 April 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$300 | Average$413 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$332 | Average$457 | FlexibilityNo cancel fee | On-time63% |