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Galveston

$109+ Cheap flights from Charleston (CHS) 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — HOU
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheapflights Tip: The best prices from Charleston to Galveston are usually found in September or January, booked 49 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap flight deals from Charleston to Galveston

Keep the following information in mind while searching for Charleston to Galveston flight deals. Data was last updated August 1, 2025.

Round-trip from

$232
(Southwest)

One-way from

$109
(Southwest)

Popular in

December

Cheapest in

September

Average price

$389
From Charleston to Galveston
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One-way flight from Charleston to Galveston
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Highest demand for flights based on searches. 4% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Charleston to Galveston

Cheapest flights from Charleston to Galveston
Explore the most affordable flight options available from Charleston to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This Southwest deal was found by Cheapflights users on 7/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/236:00 amCHS - HOU
Nonstop2h 30mSouthwest
Sun 8/2410:35 amHOU - CHS
Nonstop2h 20mSouthwest
Deal found 7/30$232
This American Airlines deal was found by Cheapflights users on 7/31. 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 9/47:06 amCHS - HOU
1 stop7h 57mAmerican Airlines
Mon 9/82:33 pmHOU - CHS
1 stop7h 11mAmerican Airlines
Deal found 7/31$236
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/205:15 amCHS - HOU
1 stop5h 11mDelta
Sat 8/236:34 pmHOU - CHS
1 stop4h 17mDelta
Deal found 7/30$237

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston 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 August 1, 2025.
Use the filters below to find and compare flights from Charleston to Galveston that are best for you.

Fly from

Charleston

Fly to

Galveston

Route

Depart

Return

Price

CharlestonHouston

CHS - HOU

CHSHOU

Charleston

Sat 8/23

6:00 am-7:30 am

Nonstop2h 30m

Houston Hobby

Sun 8/24

10:35 am-1:55 pm

Nonstop2h 20m

$232

CharlestonHouston

CHS - HOU

CHSHOU

Charleston

Thu 9/4

7:06 am-2:03 pm

1 stop7h 57m

Houston Hobby

Mon 9/8

2:33 pm-10:44 pm

1 stop7h 11m

$236

CharlestonHouston

CHS - HOU

CHSHOU

Charleston

Wed 8/20

5:15 am-9:26 am

1 stop5h 11m

Houston Hobby

Sat 8/23

6:34 pm-11:51 pm

1 stop4h 17m

$237

CharlestonHouston

CHS - HOU

CHSHOU

Charleston

Sat 8/30

6:00 am-7:30 am

Nonstop2h 30m

$109

CharlestonHouston

CHS - HOU

CHSHOU

Charleston

Sat 8/30

4:44 pm-10:31 pm

1 stop6h 47m

$119

CharlestonHouston

CHS - HOU

CHSHOU

Charleston

Sat 8/30

1:05 pm-7:59 pm

2 stops7h 54m

$124

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Charleston to Galveston

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

How far ahead should I book a flight from Charleston to Galveston?

Use this chart to determine the optimal time to book a round-trip flight from Charleston to Galveston. Price data was last updated on July 25, 2025.

Booking 49 days in advance of your planned departure date is, on average, the best time to get cheap flights from Charleston to Galveston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Charleston to Galveston (average of $230). Flying from Charleston to Galveston in March is currently the most expensive (average of $331). 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 CHS to G4L?

Find hourly flight availability from Charleston 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 August 1, 2025.

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

What is the cheapest day to fly from Charleston to Galveston?

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

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

Reviews of airlines servicing Galveston

Get insights into the airlines that provide service to Galveston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Galveston. Reviews last updated August 1, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and American 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
4,246 reviews

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

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

  • 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 0 outbound flights 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 $109. Users have also found prices from $119 and $124 on Delta and American Airlines, 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 $368, our data indicates the cheapest price to be $239. The most popular route (Charleston - Houston Hobby), is priced around $203.

  • 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.

  • What is the cheapest month to book a flight from Charleston to Galveston?

    Currently, September is the cheapest month in which you can book a flight from Charleston to Galveston (average of $230). Flying from Charleston to Galveston in March is currently the most expensive (average of $331). 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.

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Top 5 airlines flying from Charleston to Galveston

Discover the top 5 airlines that operate flights from Charleston 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 August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$145Average$312FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$244Average$380FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$255Average$483FlexibilityNo cancel feeOn-time69%
DeltaCheapest$264Average$407FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$287Average$385FlexibilityNo cancel feeOn-time63%

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