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$96+ 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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — HOU
Feb 6 — Feb 131
Fri 2/6
Fri 2/13
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 January 7, 2026.

Round-trip from

$191
(American Airlines)

One-way from

$96
(Southwest)

Popular in

February

Cheapest in

July

Average price

$309
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. 2% potential increase in price ($8 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 January 2026
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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 January 7, 2026.

This American Airlines deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” 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 2/116:00 amPWM - IAH
1 stop8h 43mAmerican Airlines
Tue 2/177:59 amIAH - PWM
1 stop8h 08mAmerican Airlines
Deal found 1/7$191
This Southwest deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” 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 2/113:30 pmPWM - HOU
1 stop6h 15mSouthwest
Tue 2/178:00 amHOU - PWM
1 stop6h 15mSouthwest
Deal found 1/7$191
This Priceline deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” 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.
Fri 1/302:00 pmBOS - IAH
1 stop7h 23mMultiple Airlines
Mon 2/212:24 pmIAH - BOS
Nonstop3h 50mMultiple Airlines
Deal found 1/7$208
This Southwest deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” 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 1/211:20 pmBOS - HOU
2 stops7h 20mSouthwest
Thu 1/222:35 pmHOU - BOS
1 stop5h 50mSouthwest
Deal found 1/6$210
This Mytrip deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” 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.
Thu 1/295:34 amBOS - IAH
1 stop15h 49mSpirit Airlines
Sun 2/15:27 pmIAH - BOS
2 stops22h 21mSpirit Airlines
Deal found 1/6$210
This Southwest deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” 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 1/1712:55 pmBOS - HOU
2 stops9h 10mSouthwest
Sun 1/256:00 amHOU - BOS
1 stop7h 55mSouthwest
Deal found 1/5$211
This Expedia deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” 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.
Mon 1/198:00 amBOS - IAH
Nonstop4h 39mMultiple Airlines
Fri 1/237:45 amIAH - BOS
1 stop7h 43mMultiple Airlines
Deal found 1/5$211
This Southwest deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” 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 1/201:20 pmBOS - HOU
2 stops7h 20mSouthwest
Thu 1/226:15 amHOU - BOS
1 stop9h 35mSouthwest
Deal found 1/5$212
This Cheapflightsfares deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” 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.
Thu 1/155:27 pmBOS - IAH
1 stop7h 31mSpirit Airlines
Tue 1/204:35 pmIAH - BOS
1 stop6h 22mSpirit Airlines
Deal found 1/6$212
This Kiwi.com deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” 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 3/1212:35 pmBOS - IAH
1 stop24h 10mFrontier
Thu 3/195:49 pmIAH - BOS
1 stop16h 52mFrontier
Deal found 1/6$213
This Southwest deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” 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 2/175:00 amBOS - HOU
1 stop6h 20mSouthwest
Thu 2/261:45 pmHOU - BOS
1 stop9h 40mSouthwest
Deal found 1/5$214
This Priceline deal was found by Cheapflights users on 1/4. Clicking the “Pick Dates” 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.
Fri 1/166:00 amBOS - IAH
1 stop11h 23mMultiple Airlines
Sat 1/317:45 amIAH - BOS
1 stop7h 43mMultiple Airlines
Deal found 1/4$214

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 January 7, 2026.
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

PortlandHouston

PWM - IAH

PWMIAH

Portland

Wed 2/25

5:07 pm-10:48 pm

1 stop6h 41m

Houston George Bush Intcntl

Tue 3/10

7:59 am-5:07 pm

1 stop8h 08m

$191

PortlandHouston

PWM - HOU

PWMHOU

Portland

Wed 2/11

3:30 pm-10:40 pm

2 stops8h 10m

Houston Hobby

Tue 2/17

8:00 am-3:15 pm

1 stop6h 15m

$196

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Tue 2/3

7:05 am-10:53 am

Nonstop4h 48m

Houston George Bush Intcntl

Wed 2/25

6:42 pm-11:30 pm

Nonstop3h 48m

$212

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Wed 2/18

5:30 am-11:50 am

1 stop7h 20m

Houston Hobby

Wed 2/25

1:35 pm-10:05 pm

2 stops7h 30m

$215

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Wed 1/28

6:00 am-1:40 pm

1 stop8h 40m

Houston George Bush Intcntl

Sat 1/31

1:31 pm-6:20 pm

Nonstop3h 49m

$216

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Mon 1/19

5:45 am-11:00 am

1 stop6h 15m

Houston George Bush Intcntl

Wed 1/21

6:30 pm-11:20 pm

Nonstop3h 50m

$217

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Thu 1/29

8:00 am-11:39 am

Nonstop4h 39m

Houston George Bush Intcntl

Mon 2/2

12:24 pm-5:14 pm

Nonstop3h 50m

$224

ManchesterHouston

MHT - IAH

MHTIAH

Manchester

Tue 2/3

4:06 pm-10:24 pm

1 stop7h 18m

Houston George Bush Intcntl

Tue 2/10

5:23 pm-11:46 pm

1 stop5h 23m

$229

PortlandHouston

PWM - IAH

PWMIAH

Portland

Thu 3/5

5:07 pm-10:48 pm

1 stop6h 41m

Houston George Bush Intcntl

Thu 3/12

5:16 pm-11:50 pm

1 stop5h 34m

$231

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Thu 2/5

11:42 am-3:28 pm

Nonstop4h 46m

Houston George Bush Intcntl

Sun 2/8

7:30 am-12:19 pm

Nonstop3h 49m

$231

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

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, March is the cheapest month in which you can book a flight from New Hampshire to Houston (average of $171). 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.

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.

  • How long is the flight from New Hampshire to Houston?

    For as low as $212, American Airlines can have you in Houston from New Hampshire in 4h 48m. Airlines will cover a distance of 1594 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 Portland - 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, March is the cheapest month in which you can book a flight from New Hampshire to Houston (average of $171). 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.

See more FAQs

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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.
John F Kennedy Intl to Dallas/Fort Worth flights
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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 January 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$286Average$403FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$322Average$476FlexibilityNo cancel feeOn-time63%

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