Cheap flights from San Antonio to Charleston (SAT - CHS)

SAT — CHS
Feb 7 — Feb 141

The best prices from San Antonio to Charleston are usually found in January or September, booked 54 days in advance, depart on a Saturday or Tuesday and return on a Friday

How to find the cheapest flight from San Antonio (SAT) to Charleston (CHS)

All the information you need to plan the best SAT to CHS flight in 2023: compare San Antonio to Charleston flight prices with the expected peak season, weather and rainfall in Charleston.

SAT - CHS

Price

$314 - $555

CHS

Temperature

48.2 - 82.4 °F

CHS

Rainfall

2.4 - 7.2 inches

Popular inMarchHigh demand for flights, 19% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 30% potential price drop
Round-trip from$314From San Antonio to Charleston
One-way from$98One-way flight from San Antonio to Charleston

What is the cheapest day to fly round-trip from San Antonio to Charleston?

Flights from San Antonio to Charleston are found to be more expensive on Wednesday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Charleston.

How far in advance should I book a flight from San Antonio to Charleston?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 55 days in advance, which can save you up to 16% on flights from San Antonio to Charleston compared to booking the week you need them. Waiting 55 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $440. For sooner than that we have options available in the next 3 days from $508.

What is the cheapest month to fly from San Antonio to Charleston?

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, January can be a great choice for travel to Charleston. Flights to Charleston from San Antonio in January are about $448 on average during January, but can be found for as low as $232.

When is the cheapest time to fly from San Antonio to Charleston (SAT - CHS)?

It’s optimal to fly from San Antonio to Charleston at noon. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the morning.

Cheap flights from San Antonio to Charleston in February, March 2023

The best prices found for SAT to CHS flights for February, March
Feb 21 - Mar 8
SAT

San Antonio

CHS

Charleston

1 stop

5h 08m
CHS

Charleston

SAT

San Antonio

1 stop

7h 17m
$206

Multiple Airlines

Pick Dates

Deal found 1/30

Mar 6 - Mar 9
SAT

San Antonio

CHS

Charleston

1 stop

9h 40m
CHS

Charleston

SAT

San Antonio

1 stop

21h 49m
$209

Multiple Airlines

Pick Dates

Deal found 2/1

Feb 21 - Feb 24
SAT

San Antonio

CHS

Charleston

1 stop

5h 08m
CHS

Charleston

SAT

San Antonio

1 stop

4h 59m
$210

American Airlines

Pick Dates

Deal found 1/30

San Antonio to Charleston 2023 flight deals

Cheap flights to Charleston from San Antonio found for this year
May 10 - May 13
SAT

San Antonio

CHS

Charleston

1 stop

9h 36m
CHS

Charleston

SAT

San Antonio

1 stop

7h 10m
$195

Multiple Airlines

Pick Dates

Deal found 1/30

Apr 26 - Apr 29
SAT

San Antonio

CHS

Charleston

1 stop

9h 36m
CHS

Charleston

SAT

San Antonio

1 stop

7h 10m
$203

Multiple Airlines

Pick Dates

Deal found 1/31

Feb 21 - Mar 8
SAT

San Antonio

CHS

Charleston

1 stop

5h 08m
CHS

Charleston

SAT

San Antonio

1 stop

7h 17m
$206

Multiple Airlines

Pick Dates

Deal found 1/30

Cheap American Airlines flights from San Antonio to Charleston

Feb 21 - Feb 24
SAT

San Antonio

CHS

Charleston

1 stop

5h 08m
CHS

Charleston

SAT

San Antonio

1 stop

4h 59m
$210

American Airlines

Pick Dates

Deal found 1/30

Apr 29 - May 6
SAT

San Antonio

CHS

Charleston

1 stop

6h 58m
CHS

Charleston

SAT

San Antonio

1 stop

5h 07m
$211

American Airlines

Pick Dates

Deal found 1/30

Feb 21 - Feb 24
SAT

San Antonio

CHS

Charleston

1 stop

5h 08m
CHS

Charleston

SAT

San Antonio

1 stop

4h 59m
$243

American Airlines

Pick Dates

Deal found 1/31

Cheap Delta flights from San Antonio to Charleston

Jun 20 - Jun 28
SAT

San Antonio

CHS

Charleston

1 stop

4h 14m
CHS

Charleston

SAT

San Antonio

1 stop

5h 38m
$279

Delta

Pick Dates

Deal found 2/1

Jun 13 - Jun 20
SAT

San Antonio

CHS

Charleston

1 stop

7h 04m
CHS

Charleston

SAT

San Antonio

1 stop

4h 47m
$317

Delta

Pick Dates

Deal found 2/1

One-way flights to Charleston from San Antonio

The cheapest one-way flights from San Antonio to Charleston
Mar 28
SAT

San Antonio

CHS

Charleston

1 stop

21h 54m
$98

Multiple Airlines

Pick Dates

Deal found 1/31

Feb 8
SAT

San Antonio

CHS

Charleston

1 stop

22h 58m
$100

Multiple Airlines

Pick Dates

Deal found 1/31

Feb 7
SAT

San Antonio

CHS

Charleston

2 stops

41h 05m
$109

Multiple Airlines

Pick Dates

Deal found 1/31

Reviews of Airlines Servicing Charleston

Delta
7.9
Good
2,046 reviews

Food

7.2

Comfort

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.0

Overall

7.9

Reviews

1 / 10

Average flight. Plane was full from San Antonio to Salt Lake City. More room available from Salt Lake City to PDX. Flights were both on time and we didn’t have any delays! Flight attendants did a good job of getting drinks out to those that wanted them. Pilots did a good job of finding smooth air and limited turbulence.

Delta
7.9
Good
2,046 reviews
Delta
7.9
Good
2,046 reviews

Food

7.2

Comfort

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.0

Overall

7.9

Reviews

1 / 10

Average flight. Plane was full from San Antonio to Salt Lake City. More room available from Salt Lake City to PDX. Flights were both on time and we didn’t have any delays! Flight attendants did a good job of getting drinks out to those that wanted them. Pilots did a good job of finding smooth air and limited turbulence.

American Airlines
7.4
Good
1,668 reviews
Delta
7.9
Good
2,046 reviews

Food

7.2

Comfort

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.0

Overall

7.9

Reviews

1 / 10

Average flight. Plane was full from San Antonio to Salt Lake City. More room available from Salt Lake City to PDX. Flights were both on time and we didn’t have any delays! Flight attendants did a good job of getting drinks out to those that wanted them. Pilots did a good job of finding smooth air and limited turbulence.

Spirit Airlines
6.9
Okay
716 reviews
Delta
7.9
Good
2,046 reviews

Food

7.2

Comfort

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.0

Overall

7.9

Reviews

1 / 10

Average flight. Plane was full from San Antonio to Salt Lake City. More room available from Salt Lake City to PDX. Flights were both on time and we didn’t have any delays! Flight attendants did a good job of getting drinks out to those that wanted them. Pilots did a good job of finding smooth air and limited turbulence.

Related info for your journey

Useful info, stats and facts about San Antonio to Charleston flights.

Which airlines flying from San Antonio to Charleston have flexible cancellations due to COVID-19?

Some of the carriers operating flights from San Antonio to Charleston that may be offering flexible cancellation policies are American Airlines, Delta, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from San Antonio to Charleston for under $200 on Cheapflights?

Yes, there are multiple flights from San Antonio to Charleston for under $200. The cheapest flight booked recently is on Multiple Airlines for just $195, but on average you can expect to pay $231.

What are the cheapest airlines flying from San Antonio to Charleston round-trip?

Our cheapest airline available from San Antonio to Charleston is American Airlines. Our recent data shows that you can find tickets from as low as $210 on this airline. Additional options worth looking into are Spirit Airlines and Delta, starting at $261 and $279 round-trip. These flights start at 53% lower than the current average price 3 months from now.

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

Consider American Airlines, JetBlue or Delta when booking your flight. These represent the most popular airlines when flying from San Antonio to Charleston.

What are the cheapest flights from San Antonio to Charleston?

Looking at all options, your cheapest flight can be booked for $149. While the most popular route (San Antonio - Charleston) can be booked for $195 on average our data indicates $627 when flying from San Antonio to Charleston.

Alternative routes for San Antonio to Charleston

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

Top 3 airlines flying from San Antonio to Charleston

The chart below displays the airlines Cheapflights users traveling from San Antonio to Charleston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
American AirlinesCheapest$244Average$434FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
DeltaCheapest$275Average$445FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
United AirlinesCheapest$312Average$500FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
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