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Cheap flights from South Carolina to San Antonio from $134

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Carolina to San Antonio departing on 8/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from South Carolina to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
9:52 pm - 8:56 am
CLT
-
SAT
12h 04m
1 stop
Frontier Logo
9:51 am - 4:58 pm
SAT
-
CLT
6h 07m
1 stop
$256Frontier
Thu, Aug 27 - Mon, Aug 31
Frontier Logo
9:52 pm - 8:56 am
CLT
-
SAT
12h 04m
1 stop
Frontier Logo
9:51 am - 4:58 pm
SAT
-
CLT
6h 07m
1 stop
$264Frontier
Fri, Aug 28 - Mon, Aug 31
Southwest Logo
7:00 am - 10:20 am
GSP
-
SAT
4h 20m
1 stop
Southwest Logo
3:35 pm - 8:55 pm
SAT
-
GSP
4h 20m
1 stop
$279Southwest
Tue, Sep 1 - Tue, Sep 1
Southwest Logo
7:00 am - 10:20 am
GSP
-
SAT
4h 20m
1 stop
Southwest Logo
7:10 am - 4:45 pm
SAT
-
GSP
8h 35m
2 stops
$284Southwest
Tue, Sep 1 - Wed, Sep 2
American Airlines Logo
5:28 pm - 10:50 pm
GSP
-
SAT
6h 22m
1 stop
American Airlines Logo
12:15 pm - 6:59 pm
SAT
-
GSP
5h 44m
1 stop
$309American Airlines
Tue, Sep 8 - Thu, Sep 10
Delta Logo
5:41 am - 11:10 am
AGS
-
SAT
6h 29m
1 stop
Delta Logo
5:45 pm - 11:58 pm
SAT
-
AGS
5h 13m
1 stop
$317Delta
Thu, Aug 27 - Sun, Aug 30
Multiple Airlines Logo
2:53 pm - 8:56 am
CHS
-
SAT
19h 03m
1 stop
Multiple Airlines Logo
9:51 am - 8:38 am
SAT
-
CHS
21h 47m
1 stop
$317Multiple Airlines
Thu, Aug 27 - Mon, Aug 31
Delta Logo
2:00 pm - 7:39 pm
CAE
-
SAT
6h 39m
1 stop
Delta Logo
8:00 am - 1:15 pm
SAT
-
CAE
4h 15m
1 stop
$319Delta
Sat, Oct 31 - Wed, Nov 4
Multiple Airlines Logo
2:53 pm - 8:56 am
CHS
-
SAT
19h 03m
1 stop
Multiple Airlines Logo
11:30 am - 9:37 am
SAT
-
CHS
21h 07m
2 stops
$322Multiple Airlines
Thu, Aug 27 - Mon, Aug 31
American Airlines Logo
4:32 pm - 10:56 pm
CHS
-
SAT
7h 24m
1 stop
American Airlines Logo
12:46 pm - 6:28 pm
SAT
-
CHS
4h 42m
1 stop
$337American Airlines
Mon, Oct 5 - Wed, Oct 7

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American Airlines flights from South Carolina to San Antonio

Our best American Airlines deals on South Carolina to San Antonio flight tickets
American Airlines
Sep 12
CLT2:47 pmCharlotte Douglas
2h 52m
SAT4:39 pmSan Antonio
Sep 16
SAT7:10 amSan Antonio
2h 59m
CLT11:09 amCharlotte Douglas
$325
American Airlines
Sep 5
CLT5:30 pmCharlotte Douglas
2h 54m
SAT7:24 pmSan Antonio
Sep 6
SAT8:11 amSan Antonio
2h 54m
CLT12:05 pmCharlotte Douglas
$326
American Airlines
Sep 12
CLT2:47 pmCharlotte Douglas
2h 52m
SAT4:39 pmSan Antonio
Sep 16
SAT6:00 amSan Antonio
5h 13m
1 stop
CLT12:13 pmCharlotte Douglas
$335

Frontier flights from South Carolina to San Antonio

Our best Frontier deals on South Carolina to San Antonio flight tickets
Frontier
Aug 27
CLT9:52 pmCharlotte Douglas
12h 04m
1 stop
SAT8:56 amSan Antonio
Aug 31
SAT9:51 amSan Antonio
6h 07m
1 stop
CLT4:58 pmCharlotte Douglas
$256
Frontier
Aug 28
CLT9:52 pmCharlotte Douglas
12h 04m
1 stop
SAT8:56 amSan Antonio
Aug 31
SAT9:51 amSan Antonio
6h 07m
1 stop
CLT4:58 pmCharlotte Douglas
$264
Frontier
Aug 17
CLT10:04 pmCharlotte Douglas
22h 27m
1 stop
SAT7:31 pmSan Antonio
Aug 20
SAT8:26 pmSan Antonio
19h 00m
1 stop
CLT4:26 pmCharlotte Douglas
$266

momondo Fare Finder

 
Customize your flight search to find flights from South Carolina to San Antonio 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, momondo users made 832,500 searches. Data last updated July 22, 2026.
Use the filters below to find and compare flights from South Carolina to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlotteSan Antonio

CLT - SAT

CLTSAT

Charlotte Douglas

Thu 8/27

9:52 pm-8:56 am

1 stop12h 04m

San Antonio

Mon 8/31

9:51 am-4:58 pm

1 stop6h 07m

$256

CharlotteSan Antonio

CLT - SAT

CLTSAT

Charlotte Douglas

Fri 8/28

9:52 pm-8:56 am

1 stop12h 04m

San Antonio

Mon 8/31

9:51 am-4:58 pm

1 stop6h 07m

$264
Quickest round-trip

GreenvilleSan Antonio

GSP - SAT

GSPSAT

Greenville

Tue 9/1

7:00 am-10:20 am

1 stop4h 20m

San Antonio

Tue 9/1

3:35 pm-8:55 pm

1 stop4h 20m

$279

GreenvilleSan Antonio

GSP - SAT

GSPSAT

Greenville

Tue 9/1

7:00 am-10:20 am

1 stop4h 20m

San Antonio

Wed 9/2

7:10 am-4:45 pm

2 stops8h 35m

$284

GreenvilleSan Antonio

GSP - SAT

GSPSAT

Greenville

Tue 9/8

5:28 pm-10:50 pm

1 stop6h 22m

San Antonio

Thu 9/10

12:15 pm-6:59 pm

1 stop5h 44m

$309

AugustaSan Antonio

AGS - SAT

AGSSAT

Augusta Bush Field

Thu 8/27

5:41 am-11:10 am

1 stop6h 29m

San Antonio

Sun 8/30

5:45 pm-11:58 pm

1 stop5h 13m

$317

CharlestonSan Antonio

CHS - SAT

CHSSAT

Charleston

Thu 8/27

2:53 pm-8:56 am

1 stop19h 03m

San Antonio

Mon 8/31

9:51 am-8:38 am

1 stop21h 47m

$317

ColumbiaSan Antonio

CAE - SAT

CAESAT

Columbia Metropolitan

Sat 10/31

2:00 pm-7:39 pm

1 stop6h 39m

San Antonio

Wed 11/4

8:00 am-1:15 pm

1 stop4h 15m

$319

CharlestonSan Antonio

CHS - SAT

CHSSAT

Charleston

Thu 8/27

2:53 pm-8:56 am

1 stop19h 03m

San Antonio

Mon 8/31

11:30 am-9:37 am

2 stops21h 07m

$322

CharlestonSan Antonio

CHS - SAT

CHSSAT

Charleston

Mon 10/5

4:32 pm-10:56 pm

1 stop7h 24m

San Antonio

Wed 10/7

12:46 pm-6:28 pm

1 stop4h 42m

$337

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Antonio from

How to get the cheapest flight ticket from South Carolina to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of January, then book flights to San Antonio from South Carolina during February instead. Flights to San Antonio in February, while not as cheap as those in January, still average around $382.

Cheap South Carolina to San Antonio flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Carolina to San Antonio

Fastest flight time

2h 52m

Direct flights

Every day

Airports in San Antonio

1 airport
The fastest flight from South Carolina to San Antonio takes 2h 52m
Direct flights go from South Carolina to San Antonio every day.
There is 1 airport in San Antonio. From South Carolina there are direct flights to San Antonio (SAT).
Search flight deals

Frequently asked questions about flying from South Carolina to San Antonio

  • When did momondo last update prices for flights from South Carolina to San Antonio Airport?

    Prices for flights from South Carolina to San Antonio Airport were last updated today.

  • How many operators does momondo search for flights from South Carolina to San Antonio Airport?

  • How old do you have to be to fly from South Carolina to San Antonio Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South Carolina to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from South Carolina to San Antonio

Compare and see reviews for airlines that fly from South Carolina to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $228Free CancellationRating
7.1
11,835 reviews
Search American Airlines flights
DeltaPriceFrom $236Free CancellationRating
7.8
8,477 reviews
Search Delta flights
SouthwestPriceFrom $300Free CancellationRating
8.0
4,240 reviews
Search Southwest flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Pleasanton
Boerne
Schertz

Why use momondo?

Why should I use momondo to find a flight deal from South Carolina to San Antonio?

Finding the right flight to San Antonio from South Carolina is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Antonio quick and easy, saving you time and money.

Can I find flights from South Carolina to San Antonio with flexible booking policies on momondo?

Flights from South Carolina to San Antonio with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from South Carolina to San Antonio?

momondo provides multiple filters to help you find the best flight to San Antonio from South Carolina. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from South Carolina to San Antonio right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Antonio from South Carolina. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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