In terms of precipitation, rainfall in Galveston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Galveston when rainfall is around 3.2 in.

If weather is an important factor for your trip to Galveston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

What is the cheapest time of day to fly from MHT to G4L?

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

What airport do you fly from for flights from Manchester to Galveston?

If you book a flight to Galveston from Manchester, you will be flying from Manchester, which is the city’s only airport. Manchester (MHT) is located 4.8 mi from the center of Manchester. There are 0 flights from Manchester to Galveston per day from 2 different airlines.

Can I find deals for flights from Manchester to Galveston that include hotel bookings?

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

How can I find direct flights from Manchester to Galveston?

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

Can I find deals for business class flights from Manchester to Galveston?

Yes. Cheapflights offers flight deals from Manchester 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.

Find Cheap Flights from Manchester, NH to Galveston

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Find flight deals from Manchester to Galveston

Popular in	June
Cheapest in	October
Average price	$414

Highest demand for flights based on searches. 10% potential increase in price ($59 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).

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Average for round-trip flights in October 2026

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Reviews of airlines servicing Galveston

Peruse reviews from past customers who have flown with Southwest and American Airlines from Manchester to Galveston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

7.9

Good

4,213 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Southwest

7.9

Good

4,213 reviews

Southwest

7.9

Good

4,213 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

American Airlines

7.0

Good

12,181 reviews

Southwest

7.9

Good

4,213 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

What airport do you fly from for flights from Manchester to Galveston?
If you book a flight to Galveston from Manchester, you will be flying from Manchester, which is the city’s only airport. Manchester (MHT) is located 4.8 mi from the center of Manchester. There are 0 flights from Manchester to Galveston per day from 2 different airlines.
Can I find deals for flights from Manchester to Galveston that include hotel bookings?
Yes. In addition to deals on Manchester to Galveston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Manchester to Galveston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Manchester to Galveston.
Can I find deals for business class flights from Manchester to Galveston?
Yes. Cheapflights offers flight deals from Manchester 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.

See more FAQs

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Top 2 airlines flying from Manchester to Galveston

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$280	Average$529	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$363	Average$470	FlexibilityNo cancel fee	On-time63%

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Find cheap flights from Manchester to Galveston with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Manchester to Galveston

Popular in

Cheapest in

Average price

Reviews of airlines servicing Galveston

Peruse reviews from past customers who have flown with Southwest and American Airlines from Manchester to Galveston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Manchester to Galveston?

Can I find deals for flights from Manchester to Galveston that include hotel bookings?

How can I find direct flights from Manchester to Galveston?

Can I find deals for business class flights from Manchester to Galveston?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Manchester to Galveston

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Galveston by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Manchester to Galveston by cabin class

Find flights from Manchester to Galveston, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Manchester and Galveston flights

Browse other Manchester and Galveston flight options. Last updated on October 20, 2026.

Other flights from Manchester

Browse through other flights departing from Manchester. Flights are based on user searches made on Cheapflights and were last updated on October 20, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Manchester to Galveston flights

Consider these flights traveling from Manchester to Galveston.

Top 2 airlines flying from Manchester to Galveston

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Cheap flights from Manchester, NH (MHT) to Galveston, TX

Find cheap flights from Manchester to Galveston with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Manchester to Galveston

Popular in

Cheapest in

Average price

Reviews of airlines servicing Galveston

Peruse reviews from past customers who have flown with Southwest and American Airlines from Manchester to Galveston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Manchester to Galveston?

Can I find deals for flights from Manchester to Galveston that include hotel bookings?

How can I find direct flights from Manchester to Galveston?

Can I find deals for business class flights from Manchester to Galveston?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Manchester to Galveston

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Galveston by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Manchester to Galveston by cabin class

Find flights from Manchester to Galveston, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Manchester and Galveston flights

Browse other Manchester and Galveston flight options. Last updated on October 20, 2026.

Other flights from Manchester

Browse through other flights departing from Manchester. Flights are based on user searches made on Cheapflights and were last updated on October 20, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Manchester to Galveston flights

Consider these flights traveling from Manchester to Galveston.

Top 2 airlines flying from Manchester to Galveston

100% Free

Book with Flexibility

Travel Smart