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Galveston

$119+ 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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — HOU
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This Delta deal was found by Cheapflights users on 12/15. 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 12/186:45 amBOS - HOU
1 stop7h 43mDelta
Thu 12/186:40 pmHOU - BOS
1 stop5h 47mDelta
Deal found 12/15$317
This Southwest deal was found by Cheapflights users on 12/16. 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 12/256:45 amBOS - HOU
1 stop10h 35mSouthwest
Sat 1/1012:20 pmHOU - BOS
1 stop9h 35mSouthwest
Deal found 12/16$332
This Southwest deal was found by Cheapflights users on 12/17. 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 12/256:45 amBOS - HOU
1 stop10h 35mSouthwest
Sun 1/115:00 amHOU - BOS
1 stop6h 55mSouthwest
Deal found 12/17$352
This Delta deal was found by Cheapflights users on 12/15. 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.
Wed 12/175:13 pmBOS - HOU
1 stop6h 35mDelta
Thu 12/186:40 pmHOU - BOS
1 stop5h 47mDelta
Deal found 12/15$367
This Southwest deal was found by Cheapflights users on 12/17. 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 12/317:20 amBOS - HOU
2 stops7h 35mSouthwest
Mon 1/54:45 pmHOU - BOS
1 stop5h 30mSouthwest
Deal found 12/17$372
This Southwest deal was found by Cheapflights users on 12/15. 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 12/196:15 amBOS - HOU
1 stop10h 00mSouthwest
Wed 1/142:10 pmHOU - BOS
1 stop7h 20mSouthwest
Deal found 12/15$387
This Southwest deal was found by Cheapflights users on 12/15. 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.
Tue 12/307:50 pmBOS - HOU
1 stop6h 05mSouthwest
Sun 1/49:25 pmHOU - BOS
1 stop11h 20mSouthwest
Deal found 12/15$388
This Southwest deal was found by Cheapflights users on 12/17. 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 12/256:45 amBOS - HOU
1 stop10h 35mSouthwest
Fri 1/24:05 pmHOU - BOS
1 stop7h 40mSouthwest
Deal found 12/17$392
This Southwest deal was found by Cheapflights users on 12/14. 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.
Wed 12/176:45 amBOS - HOU
1 stop10h 40mSouthwest
Thu 12/251:30 pmHOU - BOS
2 stops7h 45mSouthwest
Deal found 12/14$397
This Southwest deal was found by Cheapflights users on 12/14. 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 12/256:45 amBOS - HOU
1 stop10h 35mSouthwest
Sun 12/2810:45 pmHOU - BOS
1 stop9h 00mSouthwest
Deal found 12/14$412
This Delta deal was found by Cheapflights users on 12/15. 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.
Tue 12/165:40 amBOS - HOU
1 stop8h 48mDelta
Tue 12/236:40 pmHOU - BOS
1 stop5h 27mDelta
Deal found 12/15$417
This Southwest deal was found by Cheapflights users on 12/17. 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.
Sun 12/215:30 pmPWM - HOU
1 stop7h 50mSouthwest
Mon 1/55:20 amHOU - PWM
1 stop8h 05mSouthwest
Deal found 12/17$483

Find 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 December 18, 2025.

Round-trip from

$217
(Southwest)

One-way from

$119
(Southwest)

Popular in

April

Cheapest in

July

Average price

$381
From New Hampshire to Galveston
Search Deals
One-way flight from New Hampshire to Galveston
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 December 18, 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

Tue 2/3

9:55 am-4:45 pm

2 stops7h 50m

Houston Hobby

Fri 2/6

9:55 am-4:20 pm

1 stop5h 25m

$222

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Sun 1/11

5:00 am-11:50 am

2 stops7h 50m

Houston Hobby

Tue 1/20

12:55 pm-9:25 pm

2 stops7h 30m

$227

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Sat 1/24

9:00 am-4:10 pm

1 stop8h 10m

Houston Hobby

Wed 1/28

11:09 am-5:23 pm

1 stop5h 14m

$237

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Sat 1/24

3:30 pm-10:33 pm

1 stop8h 03m

Houston Hobby

Tue 1/27

11:09 am-5:23 pm

1 stop5h 14m

$237

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Sat 1/31

3:30 pm-10:33 pm

1 stop8h 03m

Houston Hobby

Sat 2/7

11:09 am-5:19 pm

1 stop5h 10m

$237

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Fri 1/30

5:25 pm-10:33 pm

1 stop6h 08m

Houston Hobby

Mon 2/2

11:09 am-5:23 pm

1 stop5h 14m

$237

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Thu 2/5

5:25 pm-10:33 pm

1 stop6h 08m

Houston Hobby

Sat 2/7

5:45 am-2:20 pm

1 stop7h 35m

$237

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Thu 1/29

1:20 pm-7:40 pm

2 stops7h 20m

Houston Hobby

Mon 2/2

12:50 pm-9:45 pm

1 stop7h 55m

$242

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Fri 1/30

1:20 pm-7:40 pm

2 stops7h 20m

Houston Hobby

Sun 2/1

5:50 am-2:05 pm

1 stop7h 15m

$252

BostonHouston

BOS - HOU

BOSHOU

Boston Logan Intl

Sat 1/10

8:50 am-6:30 pm

2 stops10h 40m

Houston Hobby

Sat 1/17

2:00 pm-8:55 pm

1 stop5h 55m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 48 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 $178). Flying from New Hampshire to Galveston in July is currently the most expensive (average of $362). 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 December 18, 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.

How much does it cost to fly round-trip from New Hampshire to Galveston?

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 $222, Southwest can have you in Galveston from New Hampshire in 7h 50m. 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 $178). Flying from New Hampshire to Galveston in July is currently the most expensive (average of $362). 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.
John F Kennedy Intl to Dallas/Fort Worth flights
O'Hare Intl to Dallas/Fort Worth flights
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Newark to Austin flights
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Dulles Intl to George Bush Intcntl flights
Dallas/Fort Worth to Hobby flights
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O'Hare Intl to Love Field flights
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Seattle to George Bush Intcntl flights
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Los Angeles to Austin flights
Atlanta to Hobby flights
Raleigh to Dallas/Fort Worth flights
Reagan-National to George Bush Intcntl flights
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Denver to Hobby flights
O'Hare Intl to Hobby flights

Top 2 airlines flying from New Hampshire to Galveston

Discover the top 2 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$286Average$398FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$326Average$449FlexibilityNo cancel feeOn-time63%

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