$133+ Cheap flights from Houston to New Hampshire
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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — MHT
Jun 22 — Jun 291
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Houston to New Hampshire 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 Houston to New Hampshire
Cheapest
Best
Last-minute
One-way
Cheapest flights from Houston to New HampshireExplore the most affordable flight options available from Houston to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 23, 2026.
Explore the most affordable flight options available from Houston to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 6/99:58 pm
IAH
- BOS
2 stops26h 29m
Frontier
Tue 6/169:10 am
BOS
- IAH
1 stop25h 57m
Frontier
Deal found 5/18![Frontier logo]()
$269
This Expedia deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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.
Tue 6/169:42 am
IAH
- BOS
1 stop24h 23m
Frontier
Wed 7/18:47 am
BOS
- IAH
1 stop28h 25m
Frontier
Deal found 5/18![Frontier logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 8/128:55 pm
IAH
- BOS
1 stop27h 28m
Frontier
Wed 8/2612:01 pm
BOS
- IAH
2 stops24h 33m
Frontier
Deal found 5/18![Frontier logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 8/128:55 pm
IAH
- BOS
1 stop27h 28m
Frontier
Tue 8/189:12 am
BOS
- IAH
2 stops33h 57m
Frontier
Deal found 5/18![Frontier logo]()
$272
This Southwest deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 6/67:50 am
HOU
- BOS
1 stop5h 15m
Southwest
Wed 6/101:25 pm
BOS
- HOU
1 stop6h 25m
Southwest
Deal found 5/18![Southwest logo]()
$272
This Expedia deal was found by Cheapflights users on 5/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/58:50 pm
IAH
- BOS
1 stop9h 59m
Multiple Airlines
Wed 6/1010:05 am
BOS
- IAH
Nonstop4h 19m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$273
This Delta deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 6/56:35 pm
IAH
- BOS
1 stop5h 53m
Delta
Mon 6/85:30 am
BOS
- IAH
1 stop6h 06m
Delta
Deal found 5/18![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 6/98:15 am
HOU
- BOS
1 stop5h 45m
Southwest
Thu 6/118:55 am
BOS
- HOU
1 stop7h 20m
Southwest
Deal found 5/18![Southwest logo]()
$277
This CheapOair deal was found by Cheapflights users on 5/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/38:50 pm
IAH
- BOS
1 stop9h 59m
Multiple Airlines
Sat 6/610:05 am
BOS
- IAH
Nonstop4h 19m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$278
This Priceline deal was found by Cheapflights users on 5/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/98:02 pm
IAH
- BOS
1 stop10h 44m
Multiple Airlines
Tue 7/149:15 am
BOS
- IAH
Nonstop4h 08m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 8/118:02 pm
IAH
- BOS
1 stop10h 44m
Frontier
Mon 8/1712:04 pm
BOS
- IAH
1 stop20h 15m
Frontier
Deal found 5/18![Frontier logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 8/118:02 pm
IAH
- BOS
1 stop10h 44m
Frontier
Wed 8/1912:01 pm
BOS
- IAH
1 stop11h 47m
Frontier
Deal found 5/18![Frontier logo]()
$281
Best flights from Houston to New HampshireDiscover carefully curated flight deals from Houston to New Hampshire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 23, 2026.
Discover carefully curated flight deals from Houston to New Hampshire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 23, 2026.
This Delta deal was found by Cheapflights users on 5/22. 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.
Fri 6/56:35 pm
IAH
- BOS
1 stop5h 53m
Delta
Wed 6/108:00 am
BOS
- IAH
1 stop6h 43m
Delta
Deal found 5/22![Delta logo]()
$277
This JetBlue deal was found by Cheapflights users on 5/21. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/135:04 pm
IAH
- BOS
Nonstop4h 00m
JetBlue
Sat 6/2012:59 pm
BOS
- IAH
Nonstop4h 10m
JetBlue
Deal found 5/21![JetBlue logo]()
$287
This Southwest deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 8/1410:05 am
HOU
- BOS
1 stop8h 35m
Southwest
Tue 8/182:45 pm
BOS
- HOU
1 stop6h 10m
Southwest
Deal found 5/18![Southwest logo]()
$287
This United Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 6/912:30 pm
IAH
- BOS
Nonstop4h 04m
United Airlines
Tue 6/167:25 am
BOS
- IAH
Nonstop4h 10m
United Airlines
Deal found 5/18![United Airlines logo]()
$325
This American Airlines deal was found by Cheapflights users on 5/19. 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.
Wed 6/174:46 pm
IAH
- MHT
1 stop6h 05m
American Airlines
Wed 6/247:30 am
MHT
- IAH
1 stop9h 16m
American Airlines
Deal found 5/19![American Airlines logo]()
$381
This Delta deal was found by Cheapflights users on 5/22. 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.
Mon 6/88:05 am
IAH
- BOS
1 stop7h 41m
Delta
Fri 6/195:56 pm
BOS
- IAH
1 stop7h 00m
Delta
Deal found 5/22![Delta logo]()
$282
This JetBlue deal was found by Cheapflights users on 5/22. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:09 pm
IAH
- BOS
Nonstop3h 58m
JetBlue
Sat 8/298:43 am
BOS
- IAH
1 stop9h 21m
JetBlue
Deal found 5/22![JetBlue logo]()
$325
This United Airlines deal was found by Cheapflights users on 5/19. 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 8/46:26 pm
IAH
- BOS
Nonstop4h 04m
United Airlines
Thu 8/67:25 am
BOS
- IAH
Nonstop4h 10m
United Airlines
Deal found 5/19![United Airlines logo]()
$332
This Southwest deal was found by Cheapflights users on 5/21. 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 7/309:25 am
HOU
- BOS
2 stops6h 25m
Southwest
Mon 8/33:55 pm
BOS
- HOU
1 stop7h 20m
Southwest
Deal found 5/21![Southwest logo]()
$337
This Delta deal was found by Cheapflights users on 5/20. 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.
Mon 7/275:14 pm
HOU
- BOS
1 stop7h 06m
Delta
Tue 8/410:55 am
BOS
- HOU
1 stop6h 30m
Delta
Deal found 5/20![Delta logo]()
$323
This United Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 6/29:50 am
IAH
- BOS
Nonstop3h 58m
United Airlines
Tue 6/95:45 am
BOS
- IAH
1 stop6h 14m
United Airlines
Deal found 5/18![United Airlines logo]()
$338
This Southwest deal was found by Cheapflights users on 5/21. 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 7/1611:20 am
HOU
- BOS
1 stop7h 00m
Southwest
Mon 7/205:45 am
BOS
- HOU
1 stop5h 55m
Southwest
Deal found 5/21![Southwest logo]()
$342
This Southwest deal was found by Cheapflights users on 5/20. 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.
Tue 6/161:30 pm
HOU
- BOS
2 stops9h 00m
Southwest
Mon 7/205:45 am
BOS
- HOU
1 stop5h 55m
Southwest
Deal found 5/20![Southwest logo]()
$347
This Delta deal was found by Cheapflights users on 5/21. 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.
Tue 6/235:40 am
IAH
- PWM
2 stops10h 09m
Delta
Tue 7/286:00 am
PWM
- IAH
1 stop6h 14m
Delta
Deal found 5/21![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 6/84:40 pm
IAH
- BOS
Nonstop4h 04m
United Airlines
Tue 6/95:45 am
BOS
- IAH
1 stop6h 14m
United Airlines
Deal found 5/18![United Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 5/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/14:46 pm
IAH
- MHT
1 stop6h 05m
American Airlines
Thu 7/22:54 pm
MHT
- IAH
1 stop8h 56m
American Airlines
Deal found 5/20![American Airlines logo]()
$436
This Southwest deal was found by Cheapflights users on 5/20. 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.
Thu 8/1310:00 am
HOU
- BOS
2 stops8h 40m
Southwest
Mon 8/1710:30 am
BOS
- HOU
2 stops10h 25m
Southwest
Deal found 5/20![Southwest logo]()
$348
This Delta deal was found by Cheapflights users on 5/20. 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 7/1412:09 pm
IAH
- PWM
2 stops11h 50m
Delta
Tue 7/216:25 am
PWM
- IAH
1 stop8h 07m
Delta
Deal found 5/20![Delta logo]()
$354
This Orbitz deal was found by Cheapflights users on 5/22. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:15 pm
IAH
- LEB
2 stops14h 47m
Multiple Airlines
Thu 10/87:06 am
LEB
- IAH
1 stop12h 04m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$959
This United Airlines deal was found by Cheapflights users on 5/20. 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 7/216:26 pm
IAH
- BOS
Nonstop4h 04m
United Airlines
Mon 7/277:25 am
BOS
- IAH
Nonstop4h 10m
United Airlines
Deal found 5/20![United Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 6/172:43 pm
IAH
- PWM
1 stop7h 22m
Delta
Wed 6/246:00 am
PWM
- IAH
2 stops10h 25m
Delta
Deal found 5/18![Delta logo]()
$354
This American Airlines deal was found by Cheapflights users on 5/19. 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 6/165:01 am
IAH
- MHT
2 stops8h 25m
American Airlines
Tue 6/2310:27 am
MHT
- IAH
2 stops9h 34m
American Airlines
Deal found 5/19![American Airlines logo]()
$476
This Southwest deal was found by Cheapflights users on 5/21. 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 7/309:25 am
HOU
- BOS
2 stops6h 25m
Southwest
Tue 8/45:35 am
BOS
- HOU
2 stops7h 35m
Southwest
Deal found 5/21![Southwest logo]()
$362
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Wed 6/34:35 pm
IAH
- BOS
1 stop6h 24m
United Airlines
Mon 6/85:47 am
BOS
- IAH
Nonstop4h 03m
United Airlines
Deal found 5/19![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 5/22. 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 7/83:27 pm
IAH
- PWM
2 stops8h 32m
Delta
Mon 7/134:52 pm
PWM
- IAH
1 stop6h 32m
Delta
Deal found 5/22![Delta logo]()
$354
This Southwest deal was found by Cheapflights users on 5/19. 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.
Sat 6/138:15 am
HOU
- BOS
1 stop6h 50m
Southwest
Sat 6/205:20 am
BOS
- HOU
1 stop8h 55m
Southwest
Deal found 5/19![Southwest logo]()
$362
This Delta deal was found by Cheapflights users on 5/20. 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.
Mon 9/1411:50 am
IAH
- PWM
2 stops10h 21m
Delta
Sat 9/196:00 am
PWM
- IAH
1 stop7h 07m
Delta
Deal found 5/20![Delta logo]()
$354
This American Airlines deal was found by Cheapflights users on 5/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/153:04 pm
IAH
- MHT
1 stop6h 52m
American Airlines
Wed 6/177:30 am
MHT
- IAH
2 stops9h 16m
American Airlines
Deal found 5/21![American Airlines logo]()
$540
This Southwest deal was found by Cheapflights users on 5/20. 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.
Wed 7/17:35 am
HOU
- BOS
1 stop5h 15m
Southwest
Fri 7/36:45 pm
BOS
- HOU
1 stop6h 25m
Southwest
Deal found 5/20![Southwest logo]()
$372
This Delta deal was found by Cheapflights users on 5/21. 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 7/292:38 pm
IAH
- PWM
1 stop7h 36m
Delta
Wed 8/56:30 am
PWM
- IAH
2 stops10h 27m
Delta
Deal found 5/21![Delta logo]()
$354
Last-minute flights from Houston to New HampshireDiscover last-minute flight deals from Houston to New Hampshire. Data last updated May 23, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to New Hampshire. Data last updated May 23, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 6/24:00 pm
HOU
- BOS
1 stop5h 20m
Southwest
Tue 6/97:30 am
BOS
- HOU
2 stops7h 35m
Southwest
Deal found 5/18![Southwest logo]()
$282
This CheapOair deal was found by Cheapflights users on 5/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/38:50 pm
IAH
- BOS
1 stop9h 59m
Multiple Airlines
Sat 6/610:05 am
BOS
- IAH
Nonstop4h 19m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$278
This CheapOair deal was found by Cheapflights users on 5/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/49:45 am
IAH
- BOS
1 stop24h 21m
Multiple Airlines
Thu 6/1112:59 pm
BOS
- IAH
Nonstop4h 10m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$283
This Expedia deal was found by Cheapflights users on 5/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/58:50 pm
IAH
- BOS
1 stop9h 59m
Multiple Airlines
Wed 6/1010:05 am
BOS
- IAH
Nonstop4h 19m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$273
This Delta deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 6/52:45 pm
IAH
- BOS
1 stop8h 09m
Delta
Sat 6/66:00 am
BOS
- IAH
1 stop6h 16m
Delta
Deal found 5/18![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 6/67:50 am
HOU
- BOS
1 stop5h 15m
Southwest
Wed 6/101:25 pm
BOS
- HOU
1 stop6h 25m
Southwest
Deal found 5/18![Southwest logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 6/99:58 pm
IAH
- BOS
2 stops26h 29m
Frontier
Tue 6/169:10 am
BOS
- IAH
1 stop25h 57m
Frontier
Deal found 5/18![Frontier logo]()
$269
This Southwest deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 6/98:15 am
HOU
- BOS
1 stop5h 45m
Southwest
Thu 6/118:55 am
BOS
- HOU
1 stop7h 20m
Southwest
Deal found 5/18![Southwest logo]()
$277
This Expedia deal was found by Cheapflights users on 5/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/128:55 pm
IAH
- BOS
1 stop9h 53m
Multiple Airlines
Wed 6/179:25 am
BOS
- IAH
Nonstop4h 07m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$279
This Expedia deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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.
Tue 6/169:42 am
IAH
- BOS
1 stop24h 23m
Frontier
Wed 7/18:47 am
BOS
- IAH
1 stop28h 25m
Frontier
Deal found 5/18![Frontier logo]()
$270
This Expedia deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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.
Tue 6/169:42 am
IAH
- BOS
1 stop24h 23m
Multiple Airlines
Wed 7/112:59 pm
BOS
- IAH
Nonstop4h 10m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$274
This Cheapflightsfares deal was found by Cheapflights users on 5/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/165:04 pm
IAH
- BOS
Nonstop4h 00m
JetBlue
Tue 6/2312:59 pm
BOS
- IAH
Nonstop4h 10m
JetBlue
Deal found 5/22![JetBlue logo]()
$282
One-way flights from Houston to New HampshireSearch for one-way flight options from Houston to New Hampshire. Find affordable one-way fares based on user searches. Data last updated May 23, 2026.
Search for one-way flight options from Houston to New Hampshire. Find affordable one-way fares based on user searches. Data last updated May 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 8/188:29 am
IAH
- PWM
2 stops11h 50m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$133
This Super.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/238:02 pm
IAH
- BOS
1 stop10h 50m
Frontier
Deal found 5/18![Frontier logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 5/19. 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.
Tue 8/188:29 am
IAH
- BOS
2 stops15h 58m
Frontier
Deal found 5/19![Frontier logo]()
$138
This Delta deal was found by Cheapflights users on 5/21. 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.
Fri 6/56:35 pm
IAH
- BOS
1 stop5h 53m
Delta
Deal found 5/21![Delta logo]()
$139
This Southwest deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 6/104:00 pm
HOU
- BOS
1 stop5h 40m
Southwest
Deal found 5/18![Southwest logo]()
$139
This American Airlines deal was found by Cheapflights users on 5/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/85:30 pm
IAH
- BOS
1 stop6h 10m
American Airlines
Deal found 5/20![American Airlines logo]()
$141
This Super.com deal was found by Cheapflights users on 5/22. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/268:55 pm
IAH
- BOS
1 stop9h 53m
Frontier
Deal found 5/22![Frontier logo]()
$143
This Delta deal was found by Cheapflights users on 5/20. 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.
Wed 7/152:38 pm
IAH
- BOS
1 stop7h 58m
Delta
Deal found 5/20![Delta logo]()
$144
This American Airlines deal was found by Cheapflights users on 5/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1612:50 pm
HOU
- BOS
1 stop7h 03m
American Airlines
Deal found 5/22![American Airlines logo]()
$144
This Frontier deal was found by Cheapflights users on 5/21. 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.
Thu 6/48:02 pm
IAH
- BOS
1 stop10h 47m
Frontier
Deal found 5/21![Frontier logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 5/23. 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.
Sun 7/127:03 pm
HOU
- BOS
1 stop13h 11m
Allegiant Air
Deal found 5/23![Allegiant Air logo]()
$147
This Cheapflightsfares deal was found by Cheapflights users on 5/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:31 pm
IAH
- BOS
Nonstop3h 53m
JetBlue
Deal found 5/21![JetBlue logo]()
$149
Find flight deals from Houston to New Hampshire
Keep the following information in mind while searching for Houston to New Hampshire flight deals. Data was last updated May 23, 2026.
Round-trip from | $269 (Kiwi.com) |
|---|---|
One-way from | $133 (Kiwi.com) |
Popular in | May |
Cheapest in | January |
Average price | $406 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to New Hampshire that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 23, 2026.
Use the filters below to find and compare flights from Houston to New Hampshire that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonBoston
IAH - BOS
IAHBOS
Houston George Bush Intcntl
Fri 6/5
6:35 pm-1:28 am
1 stop5h 53m
Boston Logan Intl
Wed 6/10
8:00 am-1:43 pm
1 stop6h 43m
$277
HoustonBoston
IAH - BOS
IAHBOS
Houston George Bush Intcntl
Mon 6/8
8:05 am-4:46 pm
1 stop7h 41m
Boston Logan Intl
Fri 6/19
5:56 pm-11:56 pm
1 stop7h 00m
$282
Quickest round-trip
HoustonBoston
IAH - BOS
IAHBOS
Houston George Bush Intcntl
Sat 6/13
5:04 pm-10:04 pm
Nonstop4h 00m
Boston Logan Intl
Sat 6/20
12:59 pm-4:09 pm
Nonstop4h 10m
$287
HoustonBoston
HOU - BOS
HOUBOS
Houston Hobby
Fri 8/14
10:05 am-7:40 pm
1 stop8h 35m
Boston Logan Intl
Tue 8/18
2:45 pm-7:55 pm
1 stop6h 10m
$287
HoustonBoston
HOU - BOS
HOUBOS
Houston Hobby
Mon 7/27
5:14 pm-1:20 am
1 stop7h 06m
Boston Logan Intl
Tue 8/4
10:55 am-4:25 pm
1 stop6h 30m
$323
HoustonBoston
IAH - BOS
IAHBOS
Houston George Bush Intcntl
Tue 6/9
12:30 pm-5:34 pm
Nonstop4h 04m
Boston Logan Intl
Tue 6/16
7:25 am-10:35 am
Nonstop4h 10m
$325
HoustonBoston
IAH - BOS
IAHBOS
Houston George Bush Intcntl
Tue 8/25
5:09 pm-10:07 pm
Nonstop3h 58m
Boston Logan Intl
Sat 8/29
8:43 am-5:04 pm
1 stop9h 21m
$325
HoustonBoston
IAH - BOS
IAHBOS
Houston George Bush Intcntl
Tue 8/4
6:26 pm-11:30 pm
Nonstop4h 04m
Boston Logan Intl
Thu 8/6
7:25 am-10:35 am
Nonstop4h 10m
$332
HoustonBoston
HOU - BOS
HOUBOS
Houston Hobby
Thu 7/30
9:25 am-4:50 pm
2 stops6h 25m
Boston Logan Intl
Mon 8/3
3:55 pm-10:15 pm
1 stop7h 20m
$337
HoustonBoston
IAH - BOS
IAHBOS
Houston George Bush Intcntl
Tue 6/2
9:50 am-2:48 pm
Nonstop3h 58m
Boston Logan Intl
Tue 6/9
5:45 am-10:59 am
1 stop6h 14m
$338
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Houston to New Hampshire
Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Houston with our price prediction graph.
IAH-BOS
HOU-BOS
IAH-PWM
IAH-MHT
HOU-MHT
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 Houston to New Hampshire
HO1-USNH
IAH-BOS
HOU-BOS
IAH-PWM
IAH-MHT
What is the cheapest month to book a flight from Houston to New Hampshire?
Currently, June is the cheapest month in which you can book a flight from Houston to New Hampshire (average of $81). Flying from Houston to New Hampshire in November is currently the most expensive (average of $398). 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 Houston to New Hampshire?
Reviews of airlines servicing New Hampshire
Get insights into the airlines that provide service to New Hampshire. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Hampshire. Reviews last updated May 23, 2026.
See what other customers who have flown with Southwest and American Airlines from Houston to New Hampshire have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
7.9
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
7.9
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
7.9
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Houston to New Hampshire. 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 Houston to New Hampshire
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to New Hampshire by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to New Hampshire by cabin class
Find flights from Houston to New Hampshire, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and New Hampshire flights
Browse other Houston and New Hampshire flight options. Last updated on May 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Houston to New Hampshire flights
Consider these flights traveling from Houston to New Hampshire.
Top 2 airlines flying from Houston to New Hampshire
Discover the top 2 airlines that operate flights from Houston to New Hampshire. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$286 | Average$398 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$342 | Average$466 | FlexibilityNo cancel fee | On-time63% |