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$83+ 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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — HOU
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap 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 August 14, 2025.

Round-trip from

$228
(JetBlue)

One-way from

$83
(Trip.com)

Popular in

April

Cheapest in

September

Average price

$297
From New Hampshire to Houston
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One-way flight from New Hampshire to Houston
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Highest demand for flights based on searches. 7% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from New Hampshire to Houston

Cheapest flights from New Hampshire to Houston
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 August 14, 2025.

This JetBlue deal was found by Cheapflights users on 8/13. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/3012:48 pmBOS - IAH
Nonstop4h 13mJetBlue
Fri 9/52:39 pmIAH - BOS
Nonstop3h 53mJetBlue
Deal found 8/13$228
This Mytrip deal was found by Cheapflights users on 8/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:10 amBOS - IAH
1 stop13h 02mSpirit Airlines
Mon 9/223:28 pmIAH - BOS
2 stops18h 45mSpirit Airlines
Deal found 8/12$229
This Cheapflightsfares deal was found by Cheapflights users on 8/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/303:25 pmBOS - IAH
1 stop7h 25mSpirit Airlines
Mon 9/15:45 amIAH - BOS
1 stop7h 03mSpirit Airlines
Deal found 8/13$230
This Mytrip deal was found by Cheapflights users on 8/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/146:10 amBOS - IAH
2 stops27h 09mSpirit Airlines
Fri 10/1712:51 pmIAH - BOS
1 stop10h 04mSpirit Airlines
Deal found 8/11$231
This Southwest deal was found by Cheapflights users on 8/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/109:05 amBOS - HOU
2 stops7h 15mSouthwest
Wed 9/175:35 amHOU - BOS
1 stop5h 20mSouthwest
Deal found 8/13$232
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Thu 8/218:47 amBOS - IAH
1 stop28h 57mMultiple Airlines
Tue 8/265:45 amIAH - BOS
1 stop7h 03mMultiple Airlines
Deal found 8/13$232
This Southwest deal was found by Cheapflights users on 8/14. 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.
Wed 9/109:05 amPWM - HOU
1 stop6h 05mSouthwest
Wed 9/1711:25 amHOU - PWM
2 stops10h 00mSouthwest
Deal found 8/14$232
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Wed 8/206:05 amBOS - IAH
1 stop13h 06mSpirit Airlines
Wed 8/275:45 amIAH - BOS
1 stop7h 03mSpirit Airlines
Deal found 8/11$233
This Cheapflightsfares deal was found by Cheapflights users on 8/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/196:05 amBOS - IAH
1 stop13h 06mSpirit Airlines
Wed 8/205:45 amIAH - BOS
1 stop7h 03mSpirit Airlines
Deal found 8/11$234
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Sun 9/2110:13 amBOS - IAH
1 stop9h 20mMultiple Airlines
Tue 9/235:30 amIAH - BOS
1 stop7h 18mMultiple Airlines
Deal found 8/12$235
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 10/106:20 amBOS - IAH
1 stop13h 59mMultiple Airlines
Mon 10/138:37 pmIAH - BOS
1 stop16h 07mMultiple Airlines
Deal found 8/13$236
This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/39:05 amBOS - HOU
1 stop6h 05mSouthwest
Thu 9/45:10 amHOU - BOS
1 stop5h 20mSouthwest
Deal found 8/12$237

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 August 14, 2025.
Use the filters below to find and compare flights from New Hampshire to Houston that are best for you.

Fly from

New Hampshire

Fly to

Houston

Route

Depart

Return

Price

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Sat 8/30

7:38 am-10:49 am

Nonstop4h 11m

Houston George Bush Intcntl

Fri 9/5

2:39 pm-7:32 pm

Nonstop3h 53m

$228

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Fri 8/22

3:37 pm-8:09 am

1 stop17h 32m

Houston George Bush Intcntl

Sun 8/31

5:45 am-1:48 pm

1 stop7h 03m

$228

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Fri 9/5

8:47 am-11:39 pm

2 stops15h 52m

Houston George Bush Intcntl

Sun 9/14

11:44 am-9:58 am

2 stops21h 14m

$228

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Fri 8/22

9:20 am-3:45 pm

1 stop7h 25m

Houston George Bush Intcntl

Wed 8/27

5:45 am-1:48 pm

1 stop7h 03m

$228

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Fri 9/12

8:47 am-11:39 pm

2 stops15h 52m

Houston George Bush Intcntl

Sun 9/14

11:44 am-9:58 am

2 stops21h 14m

$228

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Thu 9/18

2:18 pm-9:07 pm

1 stop7h 49m

Houston George Bush Intcntl

Mon 9/22

6:47 am-6:02 pm

2 stops10h 15m

$228

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Sun 9/7

10:13 am-8:15 pm

2 stops11h 02m

Houston George Bush Intcntl

Thu 9/11

5:47 pm-7:52 am

2 stops13h 05m

$228

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Fri 9/5

8:47 am-11:39 pm

2 stops15h 52m

Houston George Bush Intcntl

Sat 9/6

4:36 pm-9:58 am

2 stops16h 22m

$228

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Fri 9/12

6:10 am-6:12 pm

1 stop13h 02m

Houston George Bush Intcntl

Mon 9/22

3:28 pm-11:13 am

2 stops18h 45m

$229

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Sat 10/11

3:00 pm-8:07 am

2 stops18h 07m

Houston George Bush Intcntl

Sun 10/19

12:42 pm-11:59 pm

1 stop10h 17m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 60 results
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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.
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

What is the cheapest month to book a flight from New Hampshire to Houston?

Currently, September is the cheapest month in which you can book a flight from New Hampshire to Houston (average of $230). Flying from New Hampshire to Houston in March is currently the most expensive (average of $331). 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.

What is the cheapest time of day to fly from NH to HOU?

Find hourly flight availability from New Hampshire to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

When flying from New Hampshire to Houston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

  • What are the cheapest airlines to fly from New Hampshire to Houston one-way?

    The cheapest airline one-way is Avelo Airlines, with whom users have recently found tickets for as low as $83. However, be on the lookout for offers from United Airlines and Southwest, as they are both options that can get you from New Hampshire to Houston for a low price.

  • What are the most popular routes from New Hampshire to Houston?

    The most popular flight routes from New Hampshire to Houston are Boston Logan Intl - Houston Hobby, Boston Logan Intl - Houston George Bush Intcntl and Manchester - Houston Hobby.

  • Can I find deals for flights from New Hampshire to Houston that include hotel bookings?

    Yes. In addition to deals on New Hampshire to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Hampshire to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Hampshire to Houston.

  • Can I find deals for business class flights from New Hampshire to Houston?

    Yes. Cheapflights offers flight deals from New Hampshire to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Hampshire to Houston?

    Currently, September is the cheapest month in which you can book a flight from New Hampshire to Houston (average of $230). Flying from New Hampshire to Houston in March is currently the most expensive (average of $331). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for New Hampshire to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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John F Kennedy Intl to Dallas/Fort Worth flights
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Top 3 airlines flying from New Hampshire to Houston

Discover the top 3 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$235Average$470FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$286Average$466FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$356Average$465FlexibilityNo cancel feeOn-time63%

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