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Galveston

$129+ 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — HOU
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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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 September 16, 2025.

Round-trip from

$257
(Southwest)

One-way from

$129
(Southwest)

Popular in

April

Cheapest in

September

Average price

$294
From New Hampshire to Galveston
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One-way flight from New Hampshire to Galveston
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Highest demand for flights based on searches. 5% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 16, 2025.

This Delta deal was found by Cheapflights users on 9/15. 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 10/235:40 amBOS - HOU
1 stop8h 47mDelta
Mon 10/276:44 pmHOU - BOS
1 stop5h 29mDelta
Deal found 9/15$257
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 10/3110:36 amBOS - HOU
1 stop6h 35mAmerican Airlines
Fri 11/74:24 pmHOU - BOS
1 stop5h 42mAmerican Airlines
Deal found 9/16$258
This Southwest deal was found by Cheapflights users on 9/15. 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 10/236:55 amBOS - HOU
1 stop8h 20mSouthwest
Mon 10/275:05 amHOU - BOS
2 stops8h 55mSouthwest
Deal found 9/15$262
This Southwest deal was found by Cheapflights users on 9/15. 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.
Wed 10/225:15 amBOS - HOU
2 stops7h 15mSouthwest
Fri 10/243:55 pmHOU - BOS
2 stops7h 00mSouthwest
Deal found 9/15$267
This Southwest deal was found by Cheapflights users on 9/16. 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 11/76:55 pmBOS - HOU
1 stop6h 40mSouthwest
Mon 11/1010:00 amHOU - BOS
2 stops9h 45mSouthwest
Deal found 9/16$268
This Southwest deal was found by Cheapflights users on 9/14. 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.
Tue 12/167:45 amBOS - HOU
2 stops10h 30mSouthwest
Mon 12/225:50 pmHOU - BOS
1 stop5h 55mSouthwest
Deal found 9/14$272
This Southwest deal was found by Cheapflights users on 9/16. 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 11/63:25 pmBOS - HOU
2 stops7h 10mSouthwest
Mon 11/1010:00 amHOU - BOS
2 stops9h 45mSouthwest
Deal found 9/16$273
This Southwest deal was found by Cheapflights users on 9/14. 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 10/92:35 pmBOS - HOU
1 stop7h 55mSouthwest
Sat 10/1112:30 pmHOU - BOS
1 stop9h 50mSouthwest
Deal found 9/14$282
This Southwest deal was found by Cheapflights users on 9/15. 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 10/2410:25 amBOS - HOU
2 stops9h 05mSouthwest
Sun 10/265:15 pmHOU - BOS
1 stop6h 40mSouthwest
Deal found 9/15$287
This Southwest deal was found by Cheapflights users on 9/15. 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.
Mon 11/36:45 amBOS - HOU
1 stop12h 05mSouthwest
Wed 11/51:40 pmHOU - BOS
2 stops7h 35mSouthwest
Deal found 9/15$293
This Delta deal was found by Cheapflights users on 9/15. 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 11/65:40 amBOS - HOU
1 stop8h 47mDelta
Mon 11/106:53 pmHOU - BOS
1 stop5h 29mDelta
Deal found 9/15$297
This Southwest deal was found by Cheapflights users on 9/15. 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.
Wed 10/224:00 pmPWM - HOU
1 stop8h 25mSouthwest
Mon 10/271:50 pmHOU - PWM
2 stops6h 30mSouthwest
Deal found 9/15$308

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 September 16, 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

Fri 10/3

6:55 am-2:15 pm

1 stop8h 20m

Houston Hobby

Mon 10/6

2:35 pm-12:30 am

1 stop8h 55m

$257

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Sat 10/4

5:35 am-12:18 pm

1 stop7h 43m

Houston Hobby

Tue 10/7

6:44 pm-1:13 am

1 stop5h 29m

$257

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Thu 10/23

7:15 am-12:55 pm

1 stop6h 40m

Houston Hobby

Mon 10/27

11:30 am-6:05 pm

1 stop5h 35m

$257

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Sat 10/25

6:50 am-1:27 pm

1 stop7h 37m

Houston Hobby

Sat 10/25

6:44 pm-1:13 am

1 stop5h 29m

$257

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Thu 10/23

5:40 am-1:27 pm

1 stop8h 47m

Houston Hobby

Mon 10/27

6:44 pm-1:13 am

1 stop5h 29m

$257

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Fri 10/24

6:50 pm-12:05 am

1 stop6h 15m

Houston Hobby

Tue 10/28

4:05 pm-10:15 pm

1 stop5h 10m

$257

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Wed 10/22

6:50 am-1:27 pm

1 stop7h 37m

Houston Hobby

Sat 10/25

6:44 pm-1:13 am

1 stop5h 29m

$257

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Sat 10/4

2:35 pm-10:20 pm

1 stop8h 45m

Houston Hobby

Sun 10/5

5:15 pm-12:55 am

1 stop6h 40m

$257

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Wed 10/22

6:50 am-1:27 pm

1 stop7h 37m

Houston Hobby

Fri 10/24

6:44 pm-1:13 am

1 stop5h 29m

$257

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Sat 10/25

5:15 pm-11:00 pm

1 stop6h 45m

Houston Hobby

Tue 10/28

6:44 pm-1:13 am

1 stop5h 29m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 47 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, September is the cheapest month in which you can book a flight from New Hampshire to Galveston (average of $230). Flying from New Hampshire to Galveston in March is currently the most expensive (average of $330). 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 September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Hampshire to Galveston as you normally would.

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 $257, Southwest 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, September is the cheapest month in which you can book a flight from New Hampshire to Galveston (average of $230). Flying from New Hampshire to Galveston in March is currently the most expensive (average of $330). 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

Browse thousands of different options on Cheapflights for your next trip

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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
John F Kennedy Intl to Dallas/Fort Worth flights
O'Hare Intl to Dallas/Fort Worth flights
Dulles Intl to Dallas/Fort Worth flights
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San Francisco to Dallas/Fort Worth flights
John F Kennedy Intl to Hobby flights
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LaGuardia to Hobby flights
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LaGuardia to George Bush Intcntl flights
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Santa Ana to Dallas/Fort Worth flights
Ontario to Dallas/Fort Worth flights
Detroit to Dallas/Fort Worth flights
Dulles Intl to Austin flights
Sky Harbor Intl to Dallas/Fort Worth flights
Seattle to Hobby flights
Boston to Austin flights
Boston to Hobby flights
Los Angeles to Hobby flights
LaGuardia to Austin flights
Denver to Hobby flights
Dallas/Fort Worth to Hobby flights
Baltimore to Hobby flights
O'Hare Intl to Austin flights
Ontario to Hobby flights
Seattle to Austin flights
San Francisco to Austin flights
Charlotte to Dallas/Fort Worth flights
Burbank to Dallas/Fort Worth flights
Atlanta to Hobby flights
Dulles Intl to Hobby flights
San Francisco to Hobby flights
Seattle 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$235Average$478FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$286Average$434FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$332Average$436FlexibilityNo cancel feeOn-time63%

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