What are the cheapest airlines to fly from Charleston to Galveston one-way?

For one-way options, check prices for Southwest. According to our data, you can fly for as low as $136. Users have also found prices from $168 and $176 on United Airlines and Delta, respectively.

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 are the cheapest flights from Charleston to Galveston?

Looking for the cheapest flight from Charleston to Galveston? While on average our users pay $370, our data indicates the cheapest price to be $169. The most popular route (Charleston - Houston Hobby), is priced around $195.

What are the most popular airlines that fly from Charleston to Galveston?

The most popular airlines flying from Charleston to Galveston are United Airlines, Southwest and Delta. Something to consider prior to booking your flight.

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

Charleston (CHS), located 10.2 mi from the city center, is the airport you fly out of when you book flights from Charleston to Galveston. 5 airlines have flights from Charleston to Galveston on a regular basis. Booking flights from Charleston to Galveston should not be difficult; the airport handles an average of 1 outbound flight to Galveston per day.

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

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

How can I find direct flights from Charleston to Galveston?

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

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

Yes. Cheapflights offers flight deals from Charleston 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.

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Cheapflights Tip: The best prices from Charleston to Galveston are usually found in January or November, booked 63 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Find flight deals from Charleston to Galveston

Popular in	June
Cheapest in	January
Average price	$471

Highest demand for flights based on searches. 18% potential increase in price ($104 potential increase over avg. RT price).

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Cheapest flight prices on average. 7% potential price decrease ($31 potential savings vs. average RT price).

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Average for round-trip flights in October 2026

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Everything you need to know about your flight from Charleston to Galveston

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

A simple way to save on the total cost of your ticket is to fly from Charleston to Galveston in the evening. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Galveston

Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Charleston 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

8.0

Very 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

8.0

Very good

4,213 reviews

Southwest

8.0

Very 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

Delta

7.8

Good

8,628 reviews

Southwest

8.0

Very 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

United Airlines

7.4

Good

10,279 reviews

Southwest

8.0

Very 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

JetBlue

7.1

Good

3,040 reviews

Southwest

8.0

Very 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

12,127 reviews

Southwest

8.0

Very 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 Charleston to Galveston?
Charleston (CHS), located 10.2 mi from the city center, is the airport you fly out of when you book flights from Charleston to Galveston. 5 airlines have flights from Charleston to Galveston on a regular basis. Booking flights from Charleston to Galveston should not be difficult; the airport handles an average of 1 outbound flight to Galveston per day.
What are the cheapest airlines to fly from Charleston to Galveston one-way?
For one-way options, check prices for Southwest. According to our data, you can fly for as low as $136. Users have also found prices from $168 and $176 on United Airlines and Delta, respectively.
What are the cheapest flights from Charleston to Galveston?
Looking for the cheapest flight from Charleston to Galveston? While on average our users pay $370, our data indicates the cheapest price to be $169. The most popular route (Charleston - Houston Hobby), is priced around $195.
Can I find deals for flights from Charleston to Galveston that include hotel bookings?
Yes. In addition to deals on Charleston to Galveston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Charleston to Galveston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charleston to Galveston.
Can I find deals for business class flights from Charleston to Galveston?
Yes. Cheapflights offers flight deals from Charleston 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.

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Top 5 airlines flying from Charleston to Galveston

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$189	Average$287	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$242	Average$378	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$266	Average$428	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$289	Average$443	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$331	Average$408	FlexibilityNo cancel fee	On-time63%

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Find cheap flights from Charleston 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 Charleston to Galveston

Popular in

Cheapest in

Average price

Cheapflights Insights

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

A simple way to save on the total cost of your ticket is to fly from Charleston to Galveston in the evening. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Galveston

Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Charleston 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 Charleston to Galveston?

What are the cheapest airlines to fly from Charleston to Galveston one-way?

What are the cheapest flights from Charleston to Galveston?

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

How can I find direct flights from Charleston to Galveston?

Can I find deals for business class flights from Charleston 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 Charleston 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 Charleston to Galveston by cabin class

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

Charleston and Galveston flights

Browse other Charleston and Galveston flight options. Last updated on October 5, 2026.

Other flights from Charleston

Browse through other flights departing from Charleston. Flights are based on user searches made on Cheapflights and were last updated on October 5, 2026.

Popular flight searches

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Charleston to Galveston flights

Consider these flights traveling from Charleston to Galveston.

Top 5 airlines flying from Charleston to Galveston

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Cheap flights from Charleston (CHS) to Galveston, TX

Find cheap flights from Charleston 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 Charleston to Galveston

Popular in

Cheapest in

Average price

Cheapflights Insights

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

A simple way to save on the total cost of your ticket is to fly from Charleston to Galveston in the evening. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Galveston

Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Charleston 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 Charleston to Galveston?

What are the cheapest airlines to fly from Charleston to Galveston one-way?

What are the cheapest flights from Charleston to Galveston?

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

How can I find direct flights from Charleston to Galveston?

Can I find deals for business class flights from Charleston 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 Charleston 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 Charleston to Galveston by cabin class

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

Charleston and Galveston flights

Browse other Charleston and Galveston flight options. Last updated on October 5, 2026.

Other flights from Charleston

Browse through other flights departing from Charleston. Flights are based on user searches made on Cheapflights and were last updated on October 5, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Charleston to Galveston flights

Consider these flights traveling from Charleston to Galveston.

Top 5 airlines flying from Charleston to Galveston

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