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Galveston

$101+ Cheap flights from New Hampshire to Galveston, TX

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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — HOU
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from New Hampshire to Galveston

Cheapest flights from New Hampshire to Galveston
Explore the most affordable flight options available from New Hampshire to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Delta deal was found by Cheapflights users on 10/28. 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.
Thu 12/46:45 amBOS - HOU
1 stop7h 43mDelta
Wed 12/106:00 amHOU - BOS
1 stop5h 30mDelta
Deal found 10/28$247
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Thu 12/115:30 amBOS - HOU
1 stop7h 15mAmerican Airlines
Sat 12/135:44 amHOU - BOS
1 stop6h 53mAmerican Airlines
Deal found 10/30$256
This Southwest deal was found by Cheapflights users on 10/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:15 pmBOS - HOU
1 stop6h 10mSouthwest
Mon 12/811:15 amHOU - BOS
1 stop7h 05mSouthwest
Deal found 10/29$257
This Delta deal was found by Cheapflights users on 10/28. 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.
Mon 12/86:08 amPWM - HOU
1 stop8h 20mDelta
Sat 12/132:32 pmHOU - PWM
1 stop6h 51mDelta
Deal found 10/28$259
This Delta deal was found by Cheapflights users on 10/28. 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.
Sat 11/155:05 pmBOS - HOU
1 stop7h 02mDelta
Mon 12/1510:39 amHOU - BOS
1 stop5h 36mDelta
Deal found 10/28$260
This Southwest deal was found by Cheapflights users on 10/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:20 amBOS - HOU
2 stops7h 35mSouthwest
Sun 12/710:10 amHOU - BOS
1 stop7h 30mSouthwest
Deal found 10/29$262
This Delta deal was found by Cheapflights users on 10/29. 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 11/183:35 pmBOS - HOU
1 stop8h 32mDelta
Wed 11/196:00 amHOU - BOS
1 stop7h 22mDelta
Deal found 10/29$265
This Southwest deal was found by Cheapflights users on 10/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/412:20 pmBOS - HOU
2 stops8h 25mSouthwest
Mon 12/151:25 pmHOU - BOS
2 stops7h 50mSouthwest
Deal found 10/29$267
This Southwest deal was found by Cheapflights users on 10/27. 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.
Fri 12/126:55 pmBOS - HOU
1 stop6h 40mSouthwest
Sat 1/106:10 amHOU - BOS
1 stop5h 10mSouthwest
Deal found 10/27$272
This Delta deal was found by Cheapflights users on 10/28. 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 11/186:45 amBOS - HOU
1 stop7h 43mDelta
Mon 11/246:48 pmHOU - BOS
1 stop5h 38mDelta
Deal found 10/28$277
This Delta deal was found by Cheapflights users on 10/28. 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 11/186:45 amBOS - HOU
1 stop7h 43mDelta
Thu 11/2010:40 amHOU - BOS
1 stop5h 37mDelta
Deal found 10/28$278
This Delta deal was found by Cheapflights users on 10/28. 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.
Thu 11/206:45 amBOS - HOU
1 stop7h 43mDelta
Sun 11/236:48 pmHOU - BOS
1 stop5h 38mDelta
Deal found 10/28$282

Cheap flight deals from New Hampshire to Galveston

Keep the following information in mind while searching for New Hampshire to Galveston flight deals. Data was last updated October 30, 2025.

Round-trip from

$247
(Delta)

One-way from

$101
(American Airlines)

Popular in

April

Cheapest in

July

Average price

$387
From New Hampshire to Galveston
Search Deals
One-way flight from New Hampshire to Galveston
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Hampshire to Galveston 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 October 30, 2025.
Use the filters below to find and compare flights from New Hampshire to Galveston that are best for you.

Fly from

New Hampshire

Fly to

Galveston

Route

Depart

Return

Price

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Thu 12/4

6:45 am-1:28 pm

1 stop7h 43m

Houston Hobby

Wed 12/10

6:00 am-12:30 pm

1 stop5h 30m

$247

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Thu 12/4

8:30 am-3:20 pm

1 stop7h 50m

Houston Hobby

Sun 12/7

10:10 am-7:10 pm

1 stop8h 00m

$257

PortlandHouston

PWM - HOU

PWMHOU

Portland

Mon 12/8

6:08 am-1:28 pm

1 stop8h 20m

Houston Hobby

Sat 12/13

2:32 pm-10:23 pm

1 stop6h 51m

$259

PortlandHouston

PWM - HOU

PWMHOU

Portland

Wed 12/17

6:08 am-1:28 pm

1 stop8h 20m

Houston Hobby

Thu 1/1

3:25 pm-10:43 pm

1 stop6h 18m

$259

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Fri 12/12

12:20 pm-7:45 pm

2 stops8h 25m

Houston Hobby

Sun 12/14

6:35 am-1:05 pm

1 stop5h 30m

$262

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Thu 12/4

12:20 pm-7:45 pm

2 stops8h 25m

Houston Hobby

Mon 12/15

1:25 pm-10:15 pm

2 stops7h 50m

$267

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Fri 12/12

6:55 pm-12:35 am

1 stop6h 40m

Houston Hobby

Sat 1/10

6:10 am-12:20 pm

1 stop5h 10m

$272

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Sat 12/6

8:50 am-7:15 pm

2 stops11h 25m

Houston Hobby

Thu 12/25

3:50 pm-10:15 pm

1 stop5h 25m

$278

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Thu 12/4

8:00 am-1:28 pm

1 stop6h 28m

Houston Hobby

Sun 12/7

6:47 pm-1:27 am

1 stop5h 40m

$282

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Fri 1/30

5:26 pm-10:35 pm

1 stop6h 09m

Houston Hobby

Mon 2/2

5:04 pm-1:04 am

1 stop7h 00m

$282

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 40 results
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Best time to book a flight from New Hampshire to Galveston

Have a flexible travel schedule? Discover the best time to fly to Galveston 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 Galveston

What is the cheapest month to book a flight from New Hampshire to Galveston?

Currently, March is the cheapest month in which you can book a flight from New Hampshire to Galveston (average of $171). Flying from New Hampshire to Galveston in December is currently the most expensive (average of $392). 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 G4L?

Find hourly flight availability from New Hampshire to Galveston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

A simple way to save on the total cost of your ticket is to fly from New Hampshire to Galveston in the morning. If you’re flexible enough to do this you can expect to save up to 7% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from New Hampshire to Galveston?

Use this chart to determine the cheapest time to fly round-trip from New Hampshire to Galveston. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their New Hampshire to Galveston flight should consider departing on Sunday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from New Hampshire to Galveston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from New Hampshire to Galveston?

    For as low as $247, Delta can have you in Galveston from New Hampshire in 7h 43m. There are 1606 mi between New Hampshire and Galveston. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from New Hampshire to Galveston?

    When deciding which route to take from New Hampshire to Galveston consider Boston Logan Intl - Houston Hobby, Portland - Houston Hobby or Manchester - Houston Hobby as they are the most popular.

  • Can I find deals for flights from New Hampshire to Galveston that include hotel bookings?

    Yes. In addition to deals on New Hampshire to Galveston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Hampshire to Galveston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Hampshire to Galveston.

  • Can I find deals for business class flights from New Hampshire to Galveston?

    Yes. Cheapflights offers flight deals from New Hampshire to Galveston 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 Galveston?

    Currently, March is the cheapest month in which you can book a flight from New Hampshire to Galveston (average of $171). Flying from New Hampshire to Galveston in December is currently the most expensive (average of $392). 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

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Alternative routes for New Hampshire to Galveston

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Dallas/Fort Worth flights
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Dulles Intl to Hobby flights
Seattle to Hobby flights
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O'Hare Intl to George Bush Intcntl flights
LaGuardia to Love Field flights
Dallas/Fort Worth to Hobby flights
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Dallas/Fort Worth to George Bush Intcntl flights

Top 3 airlines flying from New Hampshire to Galveston

Discover the top 3 airlines that operate flights from New Hampshire to Galveston. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$235Average$432FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$286Average$427FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$326Average$444FlexibilityNo cancel feeOn-time63%

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