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$123+ Cheap flights from Galveston, TX to Charleston (CHS)

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 6/24. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — CHS
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Galveston to Charleston are usually found in August or July, booked 78 days in advance, depart on a Monday or Saturday and return on a Friday

Cheap flight deals from Galveston to Charleston

Keep the following information in mind while searching for Galveston to Charleston flight deals. Data was last updated abril 29, 2025.

Round-trip from

$265
(Delta)

One-way from

$123
(Southwest)

Popular in

November

Cheapest in

August

Average price

$422
From Galveston to Charleston
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One-way flight from Galveston to Charleston
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Highest demand for flights based on searches. 5% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Galveston to Charleston

Cheapest flights from Galveston to Charleston
Explore the most affordable flight options available from Galveston to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.

This Delta deal was found by Cheapflights users on 4/29. 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.
mié. 5/286:00 amHOU - CHS
1 stop4h 17mDelta
mar. 6/35:35 amCHS - HOU
1 stop4h 58mDelta
Deal found 4/29$265
This Southwest deal was found by Cheapflights users on 4/28. 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.
mar. 6/103:00 pmHOU - CHS
2 stops6h 15mSouthwest
jue. 6/125:30 pmCHS - HOU
1 stop5h 15mSouthwest
Deal found 4/28$286
This American Airlines deal was found by Cheapflights users on 4/28. 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.
mié. 5/215:00 amHOU - CHS
1 stop6h 05mAmerican Airlines
dom. 5/257:00 amCHS - HOU
1 stop7h 58mAmerican Airlines
Deal found 4/28$300

Cheapflights Fare Finder

Customize your flight search to find flights from Galveston to Charleston 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 abril 29, 2025.
Use the filters below to find and compare flights from Galveston to Charleston that are best for you.

Fly from

Galveston

Fly to

Charleston

Route

Depart

Return

Price

HoustonCharleston

HOU - CHS

HOUCHS

Houston Hobby

mié. 5/28

6:00 am-11:17 am

1 stop4h 17m

Charleston

mar. 6/3

5:35 am-9:33 am

1 stop4h 58m

$265

HoustonCharleston

HOU - CHS

HOUCHS

Houston Hobby

mar. 6/10

3:00 pm-10:15 pm

2 stops6h 15m

Charleston

jue. 6/12

5:30 pm-9:45 pm

1 stop5h 15m

$286

HoustonCharleston

HOU - CHS

HOUCHS

Houston Hobby

mié. 5/21

5:00 am-12:05 pm

1 stop6h 05m

Charleston

dom. 5/25

7:00 am-1:58 pm

1 stop7h 58m

$300

HoustonCharleston

HOU - CHS

HOUCHS

Houston Hobby

mar. 6/24

7:20 pm-10:45 pm

Nonstop2h 25m

$123

HoustonCharleston

HOU - CHS

HOUCHS

Houston Hobby

mié. 7/30

10:02 am-4:09 pm

1 stop5h 07m

$133

HoustonCharleston

HOU - CHS

HOUCHS

Houston Hobby

sáb. 5/24

2:28 pm-10:55 pm

1 stop7h 27m

$168

HoustonCharleston

HOU - CHS

HOUCHS

Houston Hobby

vie. 5/30

8:02 pm-10:09 pm

2 stops25h 07m

$169

HoustonCharleston

HOU - CHS

HOUCHS

Houston Hobby

jue. 5/15

8:16 pm-5:51 pm

2 stops20h 35m

$3,548

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Best time to book a flight from Galveston to Charleston

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

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

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

To ensure you get the cheapest price possible for a flight from Galveston to Charleston, you should look to book at least 78 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Galveston to Charleston (average of $217). Flying from Galveston to Charleston in March is currently the most expensive (average of $335). 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 G4L to CHS?

Find hourly flight availability from Galveston to Charleston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 29, 2025.

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

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

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

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

Rainfall in Charleston by month

Plan your trip to Charleston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Charleston ranges from 2.4 - 7.2 inches per month. August is typically the wettest month, when rainfall can reach 7.2 in. November is typically the driest time to visit Charleston when rainfall is around 2.4 in.

Temperature in Charleston by month

Plan your trip to Charleston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Charleston, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Charleston

Get insights into the airlines that provide service to Charleston. 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 Charleston. Reviews last updated abril 29, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Galveston to Charleston 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.
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,295 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Galveston to Charleston. 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 into for flights to Charleston from Galveston?

    For a flight from Galveston to Charleston, you will be flying into Charleston. Charleston (CHS) is just 10.2 mi from the center of the city. Charleston is the only Charleston airport and it handles 0 inbound flights from Galveston per day. 5 airlines have flights to Charleston from Galveston on a regular basis.

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

    The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $123. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Galveston to Charleston for a low price.

  • What are the cheapest flights from Galveston to Charleston?

    While on average a flight from Galveston to Charleston is generally $439, our data shows the cheapest flight currently is $169. When looking at the most popular route, (Houston Hobby - Charleston), you can expect to pay $208 for that flight.

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

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

  • How can I find direct flights from Galveston to Charleston?

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

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

    Yes. Cheapflights offers flight deals from Galveston to Charleston 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 Galveston to Charleston?

    Currently, August is the cheapest month in which you can book a flight from Galveston to Charleston (average of $217). Flying from Galveston to Charleston in March is currently the most expensive (average of $335). 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

Traveling to a place near Galveston?

Book flights to Galveston if you plan to visit one of these locations
North Charleston
Summerville
Mount Pleasant
Walterboro
Isle of Palms
Folly Beach
Santee
Edisto Beach

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Galveston to Charleston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Galveston to Charleston

Discover the top 5 airlines that operate flights from Galveston to Charleston. 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 abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$125Average$213FlexibilityNo cancel feeOn-time65%
DeltaCheapest$236Average$432FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$278Average$384FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$287Average$392FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$289Average$438FlexibilityNo cancel feeOn-time69%

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