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

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

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

As of March 2026, 59 flights take off from Houston and land in New Hampshire each week. The most common flight departure day for this route is Mon, with 20% of weekly flights taking off on this day.

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

Prices for flights from Houston to New Hampshire are updated daily.

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

As of March 2026, there are 8 operators available to choose from for flights from Houston to New Hampshire.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to New Hampshire.

What documentation or ID do you need to fly to New Hampshire?

The required travel and health documents for your New Hampshire 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 New Hampshire. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$109 Cheap Flights from Houston to New Hampshire in 2026

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Find the cheapest flights from Houston to New Hampshire

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:59 pm - 11:23 pm

IAH

PWM

7h 24m

1 stop

5:21 am - 11:14 am

PWM

IAH

6h 53m

1 stop

$255Delta

Thu, Apr 16 - Wed, Apr 22

9:36 pm - 8:13 am

IAH

BOS

33h 37m

2 stops

6:30 am - 1:24 pm

BOS

IAH

7h 54m

1 stop

$256Multiple Airlines

Sun, Apr 26 - Thu, Apr 30

7:00 am - 7:58 am

IAH

BOS

23h 58m

1 stop

5:55 am - 3:03 pm

BOS

IAH

10h 08m

1 stop

$257Multiple Airlines

Thu, Apr 23 - Sun, Apr 26

4:22 pm - 11:59 pm

IAH

BOS

6h 37m

1 stop

5:45 am - 10:36 pm

BOS

IAH

17h 51m

2 stops

$260Spirit Airlines

Fri, Apr 10 - Tue, Apr 14

9:45 am - 11:06 am

IAH

BOS

24h 21m

1 stop

12:01 pm - 10:50 pm

BOS

IAH

11h 49m

1 stop

$261Frontier

Tue, May 26 - Fri, May 29

5:15 am - 4:54 pm

IAH

BOS

10h 39m

2 stops

5:49 pm - 11:59 pm

BOS

IAH

7h 10m

1 stop

$262Spirit Airlines

Thu, Apr 9 - Sat, Apr 11

9:15 am - 6:35 pm

HOU

BOS

8h 20m

1 stop

7:25 pm - 12:15 am

BOS

HOU

5h 50m

1 stop

$264Southwest

Wed, Apr 29 - Mon, May 4

9:15 am - 6:35 pm

HOU

BOS

8h 20m

1 stop

12:50 pm - 9:10 pm

BOS

HOU

9h 20m

2 stops

$269Southwest

Wed, Apr 29 - Mon, May 4

3:22 pm - 12:21 am

IAH

MHT

7h 59m

1 stop

10:27 am - 4:15 pm

MHT

IAH

6h 48m

1 stop

$362American Airlines

Wed, May 20 - Wed, May 27

3:22 pm - 12:21 am

IAH

MHT

7h 59m

1 stop

5:38 am - 1:17 pm

MHT

IAH

8h 39m

2 stops

$367American Airlines

Wed, May 20 - Wed, May 27

Spirit Airlines flights from Houston to New Hampshire

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

Spirit Airlines

Apr 1

IAH8:00 amHouston George Bush Intcntl

7h 54m

1 stop

BOS4:54 pmBoston Logan Intl

Apr 3

BOS4:23 pmBoston Logan Intl

7h 14m

1 stop

IAH10:37 pmHouston George Bush Intcntl

$259

Spirit Airlines

Apr 10

IAH4:22 pmHouston George Bush Intcntl

6h 37m

1 stop

BOS11:59 pmBoston Logan Intl

Apr 14

BOS5:45 amBoston Logan Intl

17h 51m

2 stops

IAH10:36 pmHouston George Bush Intcntl

$260

Spirit Airlines

Apr 9

IAH5:15 amHouston George Bush Intcntl

10h 39m

2 stops

BOS4:54 pmBoston Logan Intl

Apr 11

BOS5:49 pmBoston Logan Intl

7h 10m

1 stop

IAH11:59 pmHouston George Bush Intcntl

$262

United Airlines flights from Houston to New Hampshire

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

United Airlines

Apr 16

IAH6:42 pmHouston George Bush Intcntl

3h 58m

BOS11:40 pmBoston Logan Intl

Apr 22

BOS7:20 amBoston Logan Intl

4h 28m

IAH10:48 amHouston George Bush Intcntl

$267

United Airlines

Apr 11

IAH6:42 pmHouston George Bush Intcntl

3h 58m

BOS11:40 pmBoston Logan Intl

Apr 14

BOS7:20 amBoston Logan Intl

4h 28m

IAH10:48 amHouston George Bush Intcntl

$284

United Airlines

Apr 29

IAH6:42 pmHouston George Bush Intcntl

3h 58m

BOS11:40 pmBoston Logan Intl

May 3

BOS7:25 amBoston Logan Intl

4h 30m

IAH10:55 amHouston George Bush Intcntl

$302

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonPortland

IAH - PWM

IAHPWM

Houston George Bush Intcntl

Thu 4/16

2:59 pm-11:23 pm

1 stop7h 24m

Portland

Wed 4/22

5:21 am-11:14 am

1 stop6h 53m

$255

HoustonBoston

IAH - BOS

IAHBOS

Houston George Bush Intcntl

Sun 4/26

9:36 pm-8:13 am

2 stops33h 37m

Boston Logan Intl

Thu 4/30

6:30 am-1:24 pm

1 stop7h 54m

$256

HoustonBoston

IAH - BOS

IAHBOS

Houston George Bush Intcntl

Thu 4/23

7:00 am-7:58 am

1 stop23h 58m

Boston Logan Intl

Sun 4/26

5:55 am-3:03 pm

1 stop10h 08m

$257

HoustonBoston

IAH - BOS

IAHBOS

Houston George Bush Intcntl

Fri 4/10

4:22 pm-11:59 pm

1 stop6h 37m

Boston Logan Intl

Tue 4/14

5:45 am-10:36 pm

2 stops17h 51m

$260

HoustonBoston

IAH - BOS

IAHBOS

Houston George Bush Intcntl

Tue 5/26

9:45 am-11:06 am

1 stop24h 21m

Boston Logan Intl

Fri 5/29

12:01 pm-10:50 pm

1 stop11h 49m

$261

HoustonBoston

IAH - BOS

IAHBOS

Houston George Bush Intcntl

Thu 4/9

5:15 am-4:54 pm

2 stops10h 39m

Boston Logan Intl

Sat 4/11

5:49 pm-11:59 pm

1 stop7h 10m

$262

Quickest round-trip

HoustonBoston

HOU - BOS

HOUBOS

Houston Hobby

Wed 4/29

9:15 am-6:35 pm

1 stop8h 20m

Boston Logan Intl

Mon 5/4

7:25 pm-12:15 am

1 stop5h 50m

$264

HoustonBoston

HOU - BOS

HOUBOS

Houston Hobby

Wed 4/29

9:15 am-6:35 pm

1 stop8h 20m

Boston Logan Intl

Mon 5/4

12:50 pm-9:10 pm

2 stops9h 20m

$269

HoustonManchester

IAH - MHT

IAHMHT

Houston George Bush Intcntl

Wed 5/20

3:22 pm-12:21 am

1 stop7h 59m

Manchester

Wed 5/27

10:27 am-4:15 pm

1 stop6h 48m

$362

HoustonManchester

IAH - MHT

IAHMHT

Houston George Bush Intcntl

Wed 5/20

3:22 pm-12:21 am

1 stop7h 59m

Manchester

Wed 5/27

5:38 am-1:17 pm

2 stops8h 39m

$367

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 Houston to New Hampshire

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 New Hampshire?

The month of September is another great option to travel to New Hampshire, with average flight prices from Houston averaging around $325.

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

According to our data, the cheapest time of day to fly to New Hampshire is in the evening. momondo users have found flights departing from Houston to New Hampshire in the evening for as low as $338. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $435. 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 New Hampshire?

You are more likely to see cheaper flights to New Hampshire from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to New Hampshire for around $349 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Hampshire from Houston for as low as $307 on momondo.

Cheap Houston to New Hampshire flight deals and tips

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

Fastest flight time	3h 49m
Direct flights	Every day
Airports in New Hampshire	52 airports

The fastest flight from Houston to New Hampshire takes 3h 49m

Direct flights go from Houston to New Hampshire every day.

There are 52 airports in New Hampshire. From Houston there are direct flights to Boston Logan Intl (BOS).

Search flight deals

When did momondo last update prices for flights from Houston to New Hampshire?
Prices for flights from Houston to New Hampshire are updated daily.
How many operators does momondo search for flights from Houston to New Hampshire?
As of March 2026, there are 8 operators available to choose from for flights from Houston to New Hampshire.
How old do you have to be to fly from Houston to New Hampshire?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to New Hampshire.
What documentation or ID do you need to fly to New Hampshire?
The required travel and health documents for your New Hampshire 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 New Hampshire. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston to New Hampshire

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $286	Free Cancellation	Rating 7.1 11,531 reviews		Search American Airlines flights
Southwest	PriceFrom $342	Free Cancellation	Rating 8.0 4,329 reviews		Search Southwest flights

Why use momondo?

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

Finding the right flight to New Hampshire from Houston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to New Hampshire quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to New Hampshire from Houston which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to New Hampshire.

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

Yes momondo offers price alerts on flights to New Hampshire from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.