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Cheap flights from New Hampshire to Houston from $106

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 12/17. 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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0 bags

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Cheap round-trip flights

Spirit Airlines Logo
6:16 am - 10:35 pmBOS-IAH
17h 19m1 stop
Spirit Airlines Logo
1:09 pm - 11:59 pmIAH-BOS
9h 50m1 stop
$218Spirit Airlines
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Mon, Oct 6 - Tue, Oct 21
Multiple Airlines Logo
8:47 am - 8:15 pmBOS-IAH
12h 28m1 stop
Multiple Airlines Logo
5:30 am - 1:48 pmIAH-BOS
7h 18m1 stop
$219Multiple Airlines
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Mon, Sep 29 - Wed, Oct 1
American Airlines Logo
6:14 am - 1:42 pmPWM-IAH
8h 28m1 stop
American Airlines Logo
7:35 am - 2:38 pmIAH-PWM
6h 03m1 stop
$219American Airlines
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Tue, Oct 28 - Fri, Oct 31
Multiple Airlines Logo
10:13 am - 4:09 pmBOS-IAH
6h 56m1 stop
Multiple Airlines Logo
1:09 pm - 11:59 pmIAH-BOS
9h 50m1 stop
$220Multiple Airlines
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Sun, Oct 5 - Wed, Oct 8
American Airlines Logo
8:50 am - 5:13 pmPWM-IAH
9h 23m2 stops
American Airlines Logo
6:18 am - 2:38 pmIAH-PWM
7h 20m1 stop
$224American Airlines
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Tue, Oct 28 - Fri, Oct 31
Frontier Logo
10:53 am - 5:01 pmBOS-IAH
7h 08m1 stop
Frontier Logo
10:12 pm - 7:36 amIAH-BOS
32h 24m2 stops
$234Frontier
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Fri, Oct 3 - Fri, Oct 10
JetBlue Logo
9:00 am - 12:41 pmBOS-IAH
4h 41mnonstop
JetBlue Logo
6:47 pm - 11:28 pmIAH-BOS
3h 41mnonstop
$237JetBlue
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Tue, Oct 28 - Mon, Nov 3
United Airlines Logo
6:00 am - 12:21 pmBOS-IAH
7h 21m1 stop
United Airlines Logo
4:45 pm - 9:38 pmIAH-BOS
3h 53mnonstop
$247United Airlines
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Thu, Oct 9 - Tue, Oct 21
JetBlue Logo
2:13 pm - 5:51 pmBOS-IAH
4h 38mnonstop
JetBlue Logo
6:46 pm - 11:27 pmIAH-BOS
3h 41mnonstop
$252JetBlue
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Fri, Oct 31 - Tue, Nov 4
United Airlines Logo
6:00 am - 12:21 pmBOS-IAH
7h 21m1 stop
United Airlines Logo
6:50 pm - 11:44 pmIAH-BOS
3h 54mnonstop
$263United Airlines
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Tue, Oct 14 - Tue, Oct 21

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
Oct 6
BOS6:16 amBoston Logan Intl
17h 19m
1 stop
IAH10:35 pmHouston George Bush Intcntl
Oct 21
IAH1:09 pmHouston George Bush Intcntl
9h 50m
1 stop
BOS11:59 pmBoston Logan Intl
$218
Find similar
Spirit Airlines
Oct 25
BOS6:17 amBoston Logan Intl
11h 18m
2 stops
IAH4:35 pmHouston George Bush Intcntl
Oct 27
IAH8:10 pmHouston George Bush Intcntl
14h 06m
1 stop
BOS11:16 amBoston Logan Intl
$221
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Spirit Airlines
Oct 11
BOS2:15 pmBoston Logan Intl
8h 39m
1 stop
IAH9:54 pmHouston George Bush Intcntl
Oct 14
IAH7:30 pmHouston George Bush Intcntl
14h 56m
2 stops
BOS11:26 amBoston Logan Intl
$222
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JetBlue flights from New Hampshire to Houston George Bush Intcntl Airport

Our best JetBlue deals on New Hampshire to Houston George Bush Intcntl Airport flight tickets
JetBlue
Oct 28
BOS9:00 amBoston Logan Intl
4h 41m
IAH12:41 pmHouston George Bush Intcntl
Nov 3
IAH6:47 pmHouston George Bush Intcntl
3h 41m
BOS11:28 pmBoston Logan Intl
$237
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JetBlue
Oct 31
BOS2:13 pmBoston Logan Intl
4h 38m
IAH5:51 pmHouston George Bush Intcntl
Nov 4
IAH6:46 pmHouston George Bush Intcntl
3h 41m
BOS11:27 pmBoston Logan Intl
$252
Find similar
JetBlue
Oct 4
BOS10:19 amBoston Logan Intl
4h 21m
IAH1:40 pmHouston George Bush Intcntl
Oct 7
IAH2:45 pmHouston George Bush Intcntl
3h 55m
BOS7:40 pmBoston Logan Intl
$267
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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 September 19, 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

Mon 10/6

6:16 am-10:35 pm

1 stop17h 19m

Houston George Bush Intcntl

Tue 10/21

1:09 pm-11:59 pm

1 stop9h 50m

$218

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Mon 9/29

8:47 am-8:15 pm

1 stop12h 28m

Houston George Bush Intcntl

Wed 10/1

5:30 am-1:48 pm

1 stop7h 18m

$219

PortlandHouston

PWM - IAH

PWMIAH

Portland

Tue 10/28

6:14 am-1:42 pm

1 stop8h 28m

Houston George Bush Intcntl

Fri 10/31

7:35 am-2:38 pm

1 stop6h 03m

$219

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Sun 10/5

10:13 am-4:09 pm

1 stop6h 56m

Houston George Bush Intcntl

Wed 10/8

1:09 pm-11:59 pm

1 stop9h 50m

$220

PortlandHouston

PWM - IAH

PWMIAH

Portland

Tue 10/28

8:50 am-5:13 pm

2 stops9h 23m

Houston George Bush Intcntl

Fri 10/31

6:18 am-2:38 pm

1 stop7h 20m

$224

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Fri 10/3

10:53 am-5:01 pm

1 stop7h 08m

Houston George Bush Intcntl

Fri 10/10

10:12 pm-7:36 am

2 stops32h 24m

$234

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Tue 10/28

9:00 am-12:41 pm

Nonstop4h 41m

Houston George Bush Intcntl

Mon 11/3

6:47 pm-11:28 pm

Nonstop3h 41m

$237

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Thu 10/9

6:00 am-12:21 pm

1 stop7h 21m

Houston George Bush Intcntl

Tue 10/21

4:45 pm-9:38 pm

Nonstop3h 53m

$247

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Fri 10/31

2:13 pm-5:51 pm

Nonstop4h 38m

Houston George Bush Intcntl

Tue 11/4

6:46 pm-11:27 pm

Nonstop3h 41m

$252

BostonHouston

BOS - IAH

BOSIAH

Boston Logan Intl

Tue 10/14

6:00 am-12:21 pm

1 stop7h 21m

Houston George Bush Intcntl

Tue 10/21

6:50 pm-11:44 pm

Nonstop3h 54m

$263

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 $304. 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 $307.

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 $402. 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 $504.

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 $404. Try not to purchase tickets in the afternoon because they tend to be around $535. 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 $349 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 $287 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 13m

Direct flights

Every day
The fastest flight from New Hampshire to Houston George Bush Intcntl Airport takes 4h 13m
Direct flights go from New Hampshire to Houston George Bush Intcntl Airport every day.
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  • 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
United AirlinesPriceFrom $235Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
American AirlinesPriceFrom $315Free CancellationRating
7.2
10,000 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
Humble
Cypress
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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