How many flights depart from New Hampshire to Houston on average per week?

The number of flights available between New Hampshire and Houston is 88 per week as of December 2025. The most frequent departure day is Fri, with 17% of weekly flights leaving on this day.

What is the cheapest airline that flies from New Hampshire to Houston?

Southwest, Spirit Airlines, and United Airlines are the most popular carriers operating from New Hampshire to Houston

When did momondo last update prices for flights from New Hampshire to Houston?

Prices for flights from New Hampshire to Houston are refreshed on a daily basis.

How many operators does momondo search for flights from New Hampshire to Houston?

There are 8 operators available for flights from New Hampshire to Houston as of December 2025.

How old do you have to be to fly from New Hampshire to Houston?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Hampshire to Houston.

What documentation or ID do you need to fly to Houston?

The required travel and health documents for your Houston trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$103 Cheap Flights from New Hampshire to Houston in 2025/26

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Find the cheapest flights from New Hampshire to Houston

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:06 pm - 10:28 am

PWM

IAH

18h 22m2 stops

8:45 am - 10:22 am

IAH

PWM

24h 37m1 stop

$212Multiple Airlines

Fri, Jan 23 - Tue, Jan 27

10:56 am - 8:40 am

BOS

IAH

22h 44m2 stops

8:19 pm - 5:44 pm

IAH

BOS

20h 25m2 stops

$214Spirit Airlines

Wed, Jan 7 - Mon, Jan 12

11:31 am - 6:53 pm

BOS

IAH

8h 22m1 stop

4:22 pm - 11:46 pm

IAH

BOS

6h 24m1 stop

$215Spirit Airlines

Sat, Feb 21 - Sun, Mar 1

8:00 am - 11:39 am

BOS

IAH

4h 39mnonstop

6:30 pm - 11:20 pm

IAH

BOS

3h 50mnonstop

$216JetBlue

Thu, Jan 8 - Wed, Jan 14

5:30 am - 11:50 am

BOS

HOU

7h 20m1 stop

7:00 am - 1:30 pm

HOU

BOS

5h 30m1 stop

$217Southwest

Thu, Jan 8 - Sat, Jan 10

6:00 am - 5:00 pm

BOS

IAH

12h 00m1 stop

8:13 pm - 10:46 am

IAH

BOS

13h 33m1 stop

$217Frontier

Thu, Jan 8 - Sun, Jan 11

7:05 am - 10:53 am

BOS

IAH

4h 48mnonstop

8:30 am - 4:19 pm

IAH

BOS

6h 49m1 stop

$218Spirit Airlines

Thu, Jan 8 - Wed, Jan 14

1:20 pm - 7:40 pm

BOS

HOU

7h 20m2 stops

6:00 am - 2:20 pm

HOU

BOS

7h 20m1 stop

$222Southwest

Thu, Jan 8 - Wed, Jan 14

6:00 am - 12:09 pm

BOS

HOU

7h 09m1 stop

10:35 am - 5:20 pm

HOU

BOS

5h 45m1 stop

$234American Airlines

Wed, Jan 28 - Fri, Jan 30

5:03 pm - 10:58 pm

PWM

IAH

6h 55m1 stop

6:55 am - 4:33 pm

IAH

PWM

8h 38m1 stop

$255American Airlines

Thu, Feb 26 - Tue, Mar 3

Southwest flights from New Hampshire to Houston

Our best Southwest deals on New Hampshire to Houston flight tickets

Southwest

Jan 8

BOS5:30 amBoston Logan Intl

7h 20m

1 stop

HOU11:50 amHouston Hobby

Jan 10

HOU7:00 amHouston Hobby

5h 30m

1 stop

BOS1:30 pmBoston Logan Intl

$217

Find similar

Southwest

Jan 8

BOS1:20 pmBoston Logan Intl

7h 20m

2 stops

HOU7:40 pmHouston Hobby

Jan 14

HOU6:00 amHouston Hobby

7h 20m

1 stop

BOS2:20 pmBoston Logan Intl

$222

Find similar

Southwest

Jan 12

BOS9:35 amBoston Logan Intl

11h 05m

2 stops

HOU7:40 pmHouston Hobby

Jan 13

HOU7:25 amHouston Hobby

5h 15m

1 stop

BOS1:40 pmBoston Logan Intl

$228

Find similar

American Airlines flights from New Hampshire to Houston

Our best American Airlines deals on New Hampshire to Houston flight tickets

American Airlines

Jan 28

BOS6:00 amBoston Logan Intl

7h 09m

1 stop

HOU12:09 pmHouston Hobby

Jan 30

HOU10:35 amHouston Hobby

5h 45m

1 stop

BOS5:20 pmBoston Logan Intl

$234

Find similar

American Airlines

Jan 16

BOS6:00 amBoston Logan Intl

8h 51m

1 stop

IAH1:51 pmHouston George Bush Intcntl

Jan 19

IAH7:00 amHouston George Bush Intcntl

7h 33m

1 stop

BOS3:33 pmBoston Logan Intl

$254

Find similar

American Airlines

Feb 26

PWM5:03 pmPortland

6h 55m

1 stop

IAH10:58 pmHouston George Bush Intcntl

Mar 3

IAH6:55 amHouston George Bush Intcntl

8h 38m

1 stop

PWM4:33 pmPortland

$255

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandHouston

PWM - IAH

PWMIAH

Portland

Fri 1/23

5:06 pm-10:28 am

2 stops18h 22m

Houston George Bush Intcntl

Tue 1/27

8:45 am-10:22 am

1 stop24h 37m

$212

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Wed 1/7

10:56 am-8:40 am

2 stops22h 44m

Houston George Bush Intcntl

Mon 1/12

8:19 pm-5:44 pm

2 stops20h 25m

$214

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Sat 2/21

11:31 am-6:53 pm

1 stop8h 22m

Houston George Bush Intcntl

Sun 3/1

4:22 pm-11:46 pm

1 stop6h 24m

$215

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Thu 1/8

8:00 am-11:39 am

Nonstop4h 39m

Houston George Bush Intcntl

Wed 1/14

6:30 pm-11:20 pm

Nonstop3h 50m

$216

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Thu 1/8

5:30 am-11:50 am

1 stop7h 20m

Houston Hobby

Sat 1/10

7:00 am-1:30 pm

1 stop5h 30m

$217

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Thu 1/8

6:00 am-5:00 pm

1 stop12h 00m

Houston George Bush Intcntl

Sun 1/11

8:13 pm-10:46 am

1 stop13h 33m

$217

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Thu 1/8

7:05 am-10:53 am

Nonstop4h 48m

Houston George Bush Intcntl

Wed 1/14

8:30 am-4:19 pm

1 stop6h 49m

$218

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Thu 1/8

1:20 pm-7:40 pm

2 stops7h 20m

Houston Hobby

Wed 1/14

6:00 am-2:20 pm

1 stop7h 20m

$222

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Wed 1/28

6:00 am-12:09 pm

1 stop7h 09m

Houston Hobby

Fri 1/30

10:35 am-5:20 pm

1 stop5h 45m

$234

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

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New Hampshire to Houston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Houston?

The month of July is, on average, the cheapest month to fly to Houston from New Hampshire, with most prices found around $307. The month of September is another great option to travel to Houston, with average flight prices from New Hampshire averaging around $323.

What is the cheapest day to depart on your flight to Houston?

On average, the least expensive day to fly to Houston from New Hampshire is on a Thursday. momondo users have found tickets for Thursday departures for as low as $313. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Monday is $368.

What is the cheapest time of day to depart on your flight to Houston?

Our data shows that the cheapest New Hampshire to Houston flights are usually those with departure times in the morning. Our users have found flights to Houston in the morning for as low as $402. Try not to purchase tickets in the afternoon because they tend to be around $530. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Houston?

You are more likely to see cheaper flights to Houston from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $357 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from New Hampshire for as low as $276 on momondo.

Cheap New Hampshire to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Hampshire to Houston

Fastest flight time	4h 06m
Direct flights	Every day
Airports in Houston	2 airports

The fastest flight from New Hampshire to Houston takes 4h 06m

Direct flights go from New Hampshire to Houston every day.

There are 2 airports in Houston. From New Hampshire there are direct flights to Houston George Bush Intcntl (IAH).

Search flight deals

When did momondo last update prices for flights from New Hampshire to Houston?
Prices for flights from New Hampshire to Houston are refreshed on a daily basis.
How many operators does momondo search for flights from New Hampshire to Houston?
There are 8 operators available for flights from New Hampshire to Houston as of December 2025.
How old do you have to be to fly from New Hampshire to Houston?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Hampshire to Houston.
What documentation or ID do you need to fly to Houston?
The required travel and health documents for your Houston trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from New Hampshire to Houston

Compare and see reviews for airlines that fly from New Hampshire to Houston with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $286	Free Cancellation	Rating 7.2 11,052 reviews		Search American Airlines flights
Southwest	PriceFrom $322	Free Cancellation	Rating 8.0 4,253 reviews		Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from New Hampshire to Houston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New Hampshire to Houston for you.

Can I find flights from New Hampshire to Houston with flexible booking policies on momondo?

Yes. All flights to Houston from New Hampshire on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from New Hampshire to Houston?

Once you have performed a search for New Hampshire to Houston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from New Hampshire to Houston right now. Can momondo alert me if prices change?

Yes. momondo can track prices for New Hampshire to Houston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.