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Cheap flights from New Hampshire to Houston from $116

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Hampshire to Houston departing on 2/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
5:27 pm - 3:19 pm
BOS
-
IAH
22h 52m2 stops
Spirit Airlines Logo
8:05 pm - 11:19 pm
IAH
-
BOS
26h 14m2 stops
$211Spirit Airlines
Fri, Jan 16 - Tue, Jan 20
Spirit Airlines Logo
3:43 pm - 8:23 pm
BOS
-
IAH
29h 40m2 stops
Spirit Airlines Logo
4:15 pm - 4:28 pm
IAH
-
BOS
23h 13m2 stops
$212Spirit Airlines
Sun, Jan 25 - Sun, Feb 1
Multiple Airlines Logo
2:23 pm - 8:43 pm
BOS
-
IAH
7h 20m1 stop
Multiple Airlines Logo
2:55 pm - 7:38 pm
IAH
-
BOS
3h 43mnonstop
$213Multiple Airlines
Thu, Feb 19 - Thu, Feb 26
Spirit Airlines Logo
5:45 am - 5:50 pm
BOS
-
IAH
13h 05m1 stop
Spirit Airlines Logo
12:16 pm - 11:19 pm
IAH
-
BOS
10h 03m1 stop
$214Spirit Airlines
Wed, Jan 7 - Sat, Jan 10
Multiple Airlines Logo
8:00 am - 11:39 am
BOS
-
IAH
4h 39mnonstop
Multiple Airlines Logo
12:16 pm - 11:19 pm
IAH
-
BOS
10h 03m1 stop
$216Multiple Airlines
Thu, Jan 22 - Sun, Jan 25
JetBlue Logo
8:00 am - 11:39 am
BOS
-
IAH
4h 39mnonstop
JetBlue Logo
12:24 pm - 5:14 pm
IAH
-
BOS
3h 50mnonstop
$217JetBlue
Fri, Jan 23 - Mon, Jan 26
Delta Logo
5:30 am - 11:31 am
PWM
-
IAH
7h 01m1 stop
Delta Logo
5:15 am - 12:08 pm
IAH
-
PWM
5h 53m1 stop
$251Delta
Tue, Jan 27 - Sat, Jan 31
American Airlines Logo
5:03 pm - 10:58 pm
PWM
-
IAH
6h 55m1 stop
American Airlines Logo
6:55 am - 4:33 pm
IAH
-
PWM
8h 38m1 stop
$255American Airlines
Thu, Feb 26 - Tue, Mar 3
Delta Logo
5:30 am - 11:31 am
PWM
-
IAH
7h 01m1 stop
Delta Logo
7:05 am - 7:38 pm
IAH
-
PWM
11h 33m2 stops
$256Delta
Tue, Jan 27 - Sat, Jan 31
American Airlines Logo
5:03 pm - 10:58 pm
PWM
-
IAH
6h 55m1 stop
American Airlines Logo
12:22 pm - 11:51 pm
IAH
-
PWM
10h 29m2 stops
$260American Airlines
Thu, Feb 26 - Tue, Mar 3

Spirit Airlines flights from New Hampshire to Houston George Bush Intcntl Airport

Our best Spirit Airlines deals on New Hampshire to Houston George Bush Intcntl Airport flight tickets
Spirit Airlines
Jan 16
BOS5:27 pmBoston Logan Intl
22h 52m
2 stops
IAH3:19 pmHouston George Bush Intcntl
Jan 20
IAH8:05 pmHouston George Bush Intcntl
26h 14m
2 stops
BOS11:19 pmBoston Logan Intl
$211
Find similar
Spirit Airlines
Jan 25
BOS3:43 pmBoston Logan Intl
29h 40m
2 stops
IAH8:23 pmHouston George Bush Intcntl
Feb 1
IAH4:15 pmHouston George Bush Intcntl
23h 13m
2 stops
BOS4:28 pmBoston Logan Intl
$212
Find similar
Spirit Airlines
Jan 10
BOS5:23 pmBoston Logan Intl
30h 33m
1 stop
IAH10:56 pmHouston George Bush Intcntl
Jan 16
IAH8:19 pmHouston George Bush Intcntl
17h 19m
1 stop
BOS2:38 pmBoston Logan Intl
$213
Find similar

United Airlines flights from New Hampshire to Houston George Bush Intcntl Airport

Our best United Airlines deals on New Hampshire to Houston George Bush Intcntl Airport flight tickets
United Airlines
Jan 16
BOS7:05 amBoston Logan Intl
4h 48m
IAH10:53 amHouston George Bush Intcntl
Jan 16
IAH4:50 pmHouston George Bush Intcntl
5h 59m
1 stop
BOS11:49 pmBoston Logan Intl
$227
Find similar
United Airlines
Jan 23
BOS7:05 amBoston Logan Intl
4h 48m
IAH10:53 amHouston George Bush Intcntl
Jan 25
IAH6:30 pmHouston George Bush Intcntl
3h 50m
BOS11:20 pmBoston Logan Intl
$240
Find similar
United Airlines
Jan 23
BOS7:05 amBoston Logan Intl
4h 48m
IAH10:53 amHouston George Bush Intcntl
Jan 25
IAH6:30 pmHouston George Bush Intcntl
3h 50m
BOS11:20 pmBoston Logan Intl
$241
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New Hampshire to Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated December 28, 2025.
Use the filters below to find and compare flights from New Hampshire to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Fri 1/16

5:27 pm-3:19 pm

2 stops22h 52m

Houston George Bush Intcntl

Tue 1/20

8:05 pm-11:19 pm

2 stops26h 14m

$211

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Sun 1/25

3:43 pm-8:23 pm

2 stops29h 40m

Houston George Bush Intcntl

Sun 2/1

4:15 pm-4:28 pm

2 stops23h 13m

$212

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Thu 2/19

2:23 pm-8:43 pm

1 stop7h 20m

Houston George Bush Intcntl

Thu 2/26

2:55 pm-7:38 pm

Nonstop3h 43m

$213

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Wed 1/7

5:45 am-5:50 pm

1 stop13h 05m

Houston George Bush Intcntl

Sat 1/10

12:16 pm-11:19 pm

1 stop10h 03m

$214

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Thu 1/22

8:00 am-11:39 am

Nonstop4h 39m

Houston George Bush Intcntl

Sun 1/25

12:16 pm-11:19 pm

1 stop10h 03m

$216

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Fri 1/23

8:00 am-11:39 am

Nonstop4h 39m

Houston George Bush Intcntl

Mon 1/26

12:24 pm-5:14 pm

Nonstop3h 50m

$217

PortlandHouston

PWM - IAH

PWMIAH

Portland

Tue 1/27

5:30 am-11:31 am

1 stop7h 01m

Houston George Bush Intcntl

Sat 1/31

5:15 am-12:08 pm

1 stop5h 53m

$251

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

Tue 1/27

5:30 am-11:31 am

1 stop7h 01m

Houston George Bush Intcntl

Sat 1/31

7:05 am-7:38 pm

2 stops11h 33m

$256

PortlandHouston

PWM - IAH

PWMIAH

Portland

Thu 2/26

5:03 pm-10:58 pm

1 stop6h 55m

Houston George Bush Intcntl

Tue 3/3

12:22 pm-11:51 pm

2 stops10h 29m

$260

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from New Hampshire to Houston George Bush Intcntl Airport

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

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of July is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from New Hampshire, with most prices found around $297. If you are unable to visit Houston George Bush Intcntl Airport during the month of July, then departing from New Hampshire during the month August is also very affordable. Most momondo users find prices during this month for around $302.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from New Hampshire to Houston George Bush Intcntl Airport is on a Thursday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Thursday will often find tickets for as low as $394. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Sunday is $492.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest New Hampshire to Houston George Bush Intcntl Airport flights are usually those with departure times in the morning. Our users have found flights to Houston George Bush Intcntl Airport in the morning for as low as $403. Try not to purchase tickets in the afternoon because they tend to be around $529. 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 George Bush Intcntl Airport?

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport from New Hampshire for as low as $296 on momondo.

Cheap New Hampshire to Houston George Bush Intcntl Airport flight deals and tips

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

Fastest flight time

4h 23m

Direct flights

Every day
The fastest flight from New Hampshire to Houston George Bush Intcntl Airport takes 4h 23m
Direct flights go from New Hampshire to Houston George Bush Intcntl Airport every day.
Search flight deals

  • When did momondo last update prices for flights from New Hampshire to Houston George Bush Intcntl Airport?

    Prices for flights from New Hampshire to Houston George Bush Intcntl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from New Hampshire to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from New Hampshire to Houston George Bush Intcntl Airport?

    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 New Hampshire to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents required for your trip to Houston George Bush Intcntl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston George Bush Intcntl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from New Hampshire to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from New Hampshire to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $315Free CancellationRating
7.2
11,072 reviews
Search American Airlines flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
The Woodlands
Katy
Conroe
Cypress
Humble
Spring
Montgomery
Tomball
Livingston
Jersey Village

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New Hampshire to Houston. Millions of users trust and use momondo every year so you are in good hands.

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 all potential New Hampshire to Houston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Houston from New Hampshire. 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.

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