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$119+ 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — HOU
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap 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 December 16, 2025.

This Super.com deal was found by Cheapflights users on 12/14. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:55 amBOS - IAH
1 stop10h 59mSpirit Airlines
Wed 2/1112:16 pmIAH - BOS
1 stop10h 03mSpirit Airlines
Deal found 12/14$231
This Frontier deal was found by Cheapflights users on 12/15. 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.
Tue 12/3012:08 pmBOS - IAH
1 stop7h 29mFrontier
Wed 12/316:05 pmIAH - BOS
1 stop6h 09mFrontier
Deal found 12/15$254
This Frontier deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amBOS - IAH
1 stop11h 52mFrontier
Sat 1/108:13 pmIAH - BOS
1 stop12h 58mFrontier
Deal found 12/16$257
This Frontier deal was found by Cheapflights users on 12/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:00 amBOS - IAH
1 stop11h 52mFrontier
Wed 12/316:05 pmIAH - BOS
1 stop6h 09mFrontier
Deal found 12/14$278
This Trip.com deal was found by Cheapflights users on 12/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:55 amBOS - IAH
1 stop10h 59mMultiple Airlines
Wed 2/1112:30 pmIAH - BOS
Nonstop3h 50mMultiple Airlines
Deal found 12/14$282
This Expedia deal was found by Cheapflights users on 12/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2111:36 amBOS - IAH
1 stop12h 05mFrontier
Mon 1/56:05 pmIAH - BOS
1 stop6h 14mFrontier
Deal found 12/14$288
This Southwest deal was found by Cheapflights users on 12/14. 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 12/315:15 pmBOS - HOU
1 stop6h 10mSouthwest
Wed 2/113:30 pmHOU - BOS
1 stop5h 15mSouthwest
Deal found 12/14$292
This Frontier deal was found by Cheapflights users on 12/15. 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.
Tue 12/3012:08 pmBOS - IAH
1 stop7h 29mFrontier
Mon 1/56:05 pmIAH - BOS
1 stop6h 14mFrontier
Deal found 12/15$304
This Expedia deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amBOS - IAH
1 stop11h 52mFrontier
Mon 1/56:05 pmIAH - BOS
1 stop6h 14mFrontier
Deal found 12/16$308
This Trip.com deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:00 amBOS - IAH
1 stop11h 52mMultiple Airlines
Sat 12/2710:08 amIAH - BOS
1 stop12h 49mMultiple Airlines
Deal found 12/13$309
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 12/297:34 pmBOS - IAH
1 stop14h 43mMultiple Airlines
Mon 1/59:34 pmIAH - BOS
2 stops26h 45mMultiple Airlines
Deal found 12/15$310
This Frontier deal was found by Cheapflights users on 12/15. 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.
Tue 12/2310:37 amBOS - IAH
1 stop13h 31mFrontier
Wed 12/316:05 pmIAH - BOS
1 stop6h 09mFrontier
Deal found 12/15$313

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 December 16, 2025.

Round-trip from

$204
(Kiwi.com)

One-way from

$119
(American Airlines)

Popular in

April

Cheapest in

July

Average price

$381
From New Hampshire to Houston
Search Deals
One-way flight from New Hampshire to Houston
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 16, 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 - HOU

BOSHOU

Boston Logan Intl

Tue 2/3

5:30 pm-10:40 pm

1 stop6h 10m

Houston Hobby

Fri 2/6

7:50 am-4:20 pm

1 stop7h 30m

$217

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Wed 1/14

7:05 am-10:53 am

Nonstop4h 48m

Houston George Bush Intcntl

Sat 1/24

4:50 pm-11:49 pm

1 stop5h 59m

$217

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Thu 1/8

8:00 am-11:39 am

Nonstop4h 39m

Houston George Bush Intcntl

Thu 1/15

12:24 pm-5:14 pm

Nonstop3h 50m

$227

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Sat 1/17

7:05 am-10:53 am

Nonstop4h 48m

Houston George Bush Intcntl

Sun 1/18

7:30 am-12:19 pm

Nonstop3h 49m

$232

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Sat 1/24

9:00 am-4:10 pm

1 stop8h 10m

Houston Hobby

Wed 1/28

11:09 am-5:23 pm

1 stop5h 14m

$237

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Sun 1/11

12:50 pm-8:25 pm

1 stop8h 35m

Houston Hobby

Sun 1/18

6:15 am-4:50 pm

1 stop9h 35m

$247

PortlandHouston

PWM - IAH

PWMIAH

Portland

Thu 2/26

5:03 pm-10:58 pm

1 stop6h 55m

Houston George Bush Intcntl

Tue 3/3

6:55 am-4:33 pm

1 stop8h 38m

$255

PortlandHouston

PWM - IAH

PWMIAH

Portland

Thu 1/29

6:00 am-1:59 pm

1 stop8h 59m

Houston George Bush Intcntl

Wed 2/4

5:15 am-12:03 pm

1 stop5h 48m

$255

PortlandHouston

PWM - IAH

PWMIAH

Portland

Sat 2/7

4:10 pm-12:12 am

1 stop9h 02m

Houston George Bush Intcntl

Mon 2/9

7:20 am-2:31 pm

1 stop6h 11m

$255

PortlandHouston

PWM - IAH

PWMIAH

Portland

Wed 1/21

2:31 pm-8:31 pm

1 stop7h 00m

Houston George Bush Intcntl

Fri 1/30

7:20 am-2:31 pm

1 stop6h 11m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

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 $178). 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.

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 December 16, 2025.

When flying from New Hampshire to Houston, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 5% versus a flight in the morning.

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.

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

    For as low as $227, Southwest can have you in Houston from New Hampshire in 4h 39m. 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 $178). 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
O'Hare Intl to Dallas/Fort Worth flights
LaGuardia to Dallas/Fort Worth flights
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Dulles Intl to Dallas/Fort Worth flights
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LaGuardia to Hobby flights
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Los Angeles to Hobby flights
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Baltimore to Hobby flights
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Fort Lauderdale to Dallas/Fort Worth flights
Los Angeles to George Bush Intcntl flights
Newark to Austin flights
O'Hare Intl to Love Field flights
Seattle to George Bush Intcntl flights
Dallas/Fort Worth to Hobby flights
Los Angeles to Austin flights
Atlanta to Hobby flights
Dulles Intl to George Bush Intcntl flights
Boston to Hobby flights
Raleigh to Dallas/Fort Worth flights
Denver to Hobby flights
Reagan-National to George Bush Intcntl flights
Cleveland to Dallas/Fort Worth flights
Philadelphia to Hobby flights
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LaGuardia to Love Field flights

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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$286Average$398FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$326Average$449FlexibilityNo cancel feeOn-time63%

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