HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Houston

$105+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — HOU
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from New Hampshire to Houston 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 New Hampshire to Houston

Keep the following information in mind while searching for New Hampshire to Houston flight deals. Data was last updated May 1, 2025.

Round-trip from

$214
(Kiwi.com)

One-way from

$105
(Mytrip)

Popular in

April

Cheapest in

September

Average price

$317
From New Hampshire to Houston
Search Deals
One-way flight from New Hampshire to Houston
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

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 May 1, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/30. 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 6/410:04 amBOS - IAH
1 stop9h 55mSpirit Airlines
Fri 6/276:10 amIAH - BOS
1 stop9h 31mSpirit Airlines
Deal found 4/30$214
This JetBlue deal was found by Cheapflights users on 4/30. 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 8/127:30 amBOS - IAH
Nonstop4h 08mJetBlue
Tue 8/193:30 pmIAH - BOS
Nonstop4h 00mJetBlue
Deal found 4/30$227
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/142:04 pmBOS - HOU
1 stop6h 40mAmerican Airlines
Tue 5/202:28 pmHOU - BOS
1 stop6h 34mAmerican Airlines
Deal found 4/30$247
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/317:00 amBOS - IAH
1 stop8h 20mAmerican Airlines
Sat 6/72:38 pmIAH - BOS
1 stop7h 05mAmerican Airlines
Deal found 4/30$248
This Mytrip deal was found by Cheapflights users on 4/30. 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 6/279:02 amBOS - HOU
1 stop11h 09mAllegiant Air
Mon 6/308:45 amHOU - BOS
1 stop23h 32mAllegiant Air
Deal found 4/30$253
This Delta deal was found by Cheapflights users on 4/30. 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 7/166:50 amBOS - HOU
1 stop6h 11mDelta
Tue 7/2212:50 pmHOU - BOS
1 stop5h 49mDelta
Deal found 4/30$257
This Delta deal was found by Cheapflights users on 4/30. 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 5/305:00 pmPWM - IAH
1 stop6h 16mDelta
Tue 6/32:44 pmIAH - PWM
1 stop8h 15mDelta
Deal found 4/30$257
This Southwest deal was found by Cheapflights users on 4/30. 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 8/1210:50 amBOS - HOU
2 stops10h 20mSouthwest
Tue 8/195:55 amHOU - BOS
1 stop8h 30mSouthwest
Deal found 4/30$258
This CheapOair deal was found by Cheapflights users on 4/30. 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.
Mon 5/59:09 pmBOS - IAH
1 stop13h 02mMultiple Airlines
Wed 5/79:05 pmIAH - BOS
1 stop27h 00mMultiple Airlines
Deal found 4/30$260
This Delta deal was found by Cheapflights users on 4/29. 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 7/112:55 pmPWM - HOU
1 stop8h 49mDelta
Tue 7/86:00 amHOU - PWM
2 stops9h 05mDelta
Deal found 4/29$262
This Frontier deal was found by Cheapflights users on 4/30. 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.
Mon 5/196:00 amBOS - IAH
1 stop11h 03mFrontier
Fri 5/238:57 pmIAH - BOS
1 stop10h 47mFrontier
Deal found 4/30$280
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/2412:25 pmMHT - IAH
1 stop9h 38mAmerican Airlines
Fri 5/308:00 amIAH - MHT
1 stop7h 35mAmerican Airlines
Deal found 4/30$287

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 May 1, 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

Wed 6/4

10:04 am-6:59 pm

1 stop9h 55m

Houston George Bush Intcntl

Fri 6/27

6:10 am-4:41 pm

1 stop9h 31m

$214

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Wed 5/14

2:30 pm-6:03 pm

Nonstop4h 33m

Houston George Bush Intcntl

Tue 5/20

6:58 pm-11:58 pm

Nonstop4h 00m

$227

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Wed 5/14

2:04 pm-7:44 pm

1 stop6h 40m

Houston Hobby

Tue 5/20

2:28 pm-10:02 pm

1 stop6h 34m

$247

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Sat 5/31

7:00 am-2:20 pm

1 stop8h 20m

Houston George Bush Intcntl

Sat 6/7

2:38 pm-10:43 pm

1 stop7h 05m

$248

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Fri 6/27

9:02 am-7:11 pm

1 stop11h 09m

Houston Hobby

Mon 6/30

8:45 am-9:17 am

1 stop23h 32m

$253

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Wed 7/16

6:50 am-12:01 pm

1 stop6h 11m

Houston Hobby

Tue 7/22

12:50 pm-7:39 pm

1 stop5h 49m

$257

PortlandHouston

PWM - IAH

PWMIAH

Portland

Fri 5/30

7:09 pm-12:45 am

1 stop6h 36m

Houston George Bush Intcntl

Wed 6/4

2:45 pm-11:57 pm

1 stop8h 12m

$257

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Wed 5/7

6:00 am-9:27 pm

1 stop16h 27m

Houston George Bush Intcntl

Sat 5/17

7:40 pm-9:24 am

1 stop12h 44m

$258

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Wed 7/23

7:00 pm-11:55 pm

1 stop5h 55m

Houston Hobby

Tue 7/29

5:30 am-12:20 pm

1 stop5h 50m

$262

PortlandHouston

PWM - IAH

PWMIAH

Portland

Wed 5/28

6:35 am-4:11 pm

2 stops10h 36m

Houston George Bush Intcntl

Tue 6/3

2:44 pm-11:59 pm

1 stop8h 15m

$262

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 49 results
1
2
3
...
5

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 $332). 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 May 1, 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.

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated May 1, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from New Hampshire to Houston by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,294 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,924 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 Spirit Airlines, with whom users have recently found tickets for as low as $105. However, be on the lookout for offers from Allegiant Air and American Airlines, 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 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, 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 $332). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for New Hampshire to Houston

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Dallas/Fort Worth flights
O'Hare Intl to Dallas/Fort Worth flights
Los Angeles to Dallas/Fort Worth flights
Newark to Dallas/Fort Worth flights
John F Kennedy Intl to Hobby flights
John F Kennedy Intl to Dallas/Fort Worth flights
Seattle to Dallas/Fort Worth flights
Newark to Hobby flights
LaGuardia to Hobby flights
Baltimore to Dallas/Fort Worth flights
Dulles Intl to Dallas/Fort Worth flights
John F Kennedy Intl to George Bush Intcntl flights
Reagan-National to Dallas/Fort Worth flights
Los Angeles to Hobby flights
Newark to George Bush Intcntl flights
Seattle to Hobby flights
LaGuardia to George Bush Intcntl flights
Ontario to Dallas/Fort Worth flights
Minneapolis to Dallas/Fort Worth flights
San Francisco to Dallas/Fort Worth flights
Newark to Austin flights
Baltimore to Hobby flights
Midway to Dallas/Fort Worth flights
Santa Ana to Dallas/Fort Worth flights
Los Angeles to George Bush Intcntl flights
Burbank to Dallas/Fort Worth flights
Detroit to Dallas/Fort Worth flights
John F Kennedy Intl to Austin flights
Philadelphia to Dallas/Fort Worth flights
Orlando to Dallas/Fort Worth flights
Boston to Dallas/Fort Worth flights
Seattle to George Bush Intcntl flights
Dallas/Fort Worth to Hobby flights
Sky Harbor Intl to Dallas/Fort Worth flights
Reagan-National to Hobby flights
Dulles Intl to Hobby flights
Denver to Dallas/Fort Worth flights
O'Hare Intl to Hobby flights
Atlanta to Dallas/Fort Worth flights
Denver to Hobby flights
Hobby to Dallas/Fort Worth flights
Boston to Hobby flights
Orlando to Hobby flights
Portland to Dallas/Fort Worth flights
O'Hare Intl to George Bush Intcntl flights
San Francisco to Hobby flights
Dulles Intl to George Bush Intcntl flights
Los Angeles to Austin flights
San Jose to Dallas/Fort Worth flights
Fort Lauderdale to Dallas/Fort Worth flights

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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$306Average$493FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$356Average$462FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$381Average$516FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.