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Cheap flights from San Antonio to South Carolina from $68

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to South Carolina departing on 1/12. 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
0 bags

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Find the cheapest flights from San Antonio to South Carolina

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:45 pm - 7:52 am
SAT
-
CLT
18h 07m1 stop
Multiple Airlines Logo
6:01 pm - 8:14 am
CLT
-
SAT
15h 13m1 stop
$158Multiple Airlines
Wed, Jan 7 - Wed, Jan 14
Spirit Airlines Logo
10:35 am - 5:36 pm
SAT
-
CHS
6h 01m1 stop
Spirit Airlines Logo
6:35 pm - 9:40 am
CHS
-
SAT
16h 05m1 stop
$165Spirit Airlines
Thu, Jan 15 - Thu, Jan 22
Spirit Airlines Logo
10:35 am - 5:36 pm
SAT
-
CHS
6h 01m1 stop
Spirit Airlines Logo
6:35 pm - 9:40 am
CHS
-
SAT
16h 05m1 stop
$167Spirit Airlines
Sat, Jan 10 - Sat, Jan 17
Spirit Airlines Logo
6:30 am - 4:54 pm
SAT
-
CLT
9h 24m1 stop
Spirit Airlines Logo
6:01 pm - 11:52 pm
CLT
-
SAT
6h 51m1 stop
$169Spirit Airlines
Sat, Jan 10 - Tue, Jan 20
American Airlines Logo
7:00 am - 1:22 pm
SAT
-
CAE
5h 22m1 stop
American Airlines Logo
7:10 pm - 11:58 pm
CAE
-
SAT
5h 48m1 stop
$258American Airlines
Tue, Jan 13 - Mon, Jan 19
American Airlines Logo
5:00 am - 12:28 pm
SAT
-
CAE
6h 28m1 stop
American Airlines Logo
6:10 pm - 11:58 pm
CAE
-
SAT
6h 48m1 stop
$279American Airlines
Fri, Jan 9 - Sun, Jan 11
Delta Logo
7:45 am - 1:50 pm
SAT
-
AGS
5h 05m1 stop
Delta Logo
10:15 am - 3:21 pm
AGS
-
SAT
6h 06m1 stop
$281Delta
Sat, Jan 17 - Sat, Jan 24
Delta Logo
6:30 am - 11:58 am
SAT
-
CAE
4h 28m1 stop
Delta Logo
3:09 pm - 8:25 pm
CAE
-
SAT
6h 16m1 stop
$283Delta
Tue, Feb 10 - Wed, Feb 18
United Airlines Logo
11:43 am - 11:44 pm
SAT
-
CAE
11h 01m2 stops
United Airlines Logo
2:49 pm - 8:56 pm
CAE
-
SAT
7h 07m1 stop
$302United Airlines
Tue, Jan 13 - Mon, Jan 19
United Airlines Logo
7:25 am - 2:47 pm
SAT
-
SAV
6h 22m1 stop
United Airlines Logo
2:13 pm - 10:57 pm
SAV
-
SAT
9h 44m2 stops
$313United Airlines
Thu, Jan 15 - Tue, Jan 20

Frontier flights from San Antonio to South Carolina

Our best Frontier deals on San Antonio to South Carolina flight tickets
Frontier
Dec 24
SAT7:11 pmSan Antonio
17h 16m
1 stop
CLT1:27 pmCharlotte Douglas
Jan 1
CLT12:17 pmCharlotte Douglas
24h 04m
1 stop
SAT11:21 amSan Antonio
$207
Find similar
Frontier
Feb 16
SAT1:57 pmSan Antonio
17h 16m
1 stop
CLT8:13 amCharlotte Douglas
Feb 20
CLT7:42 pmCharlotte Douglas
24h 19m
1 stop
SAT7:01 pmSan Antonio
$209
Find similar
Frontier
Dec 24
SAT7:11 pmSan Antonio
22h 13m
1 stop
CLT6:24 pmCharlotte Douglas
Dec 31
CLT5:14 pmCharlotte Douglas
8h 03m
1 stop
SAT12:17 amSan Antonio
$267
Find similar

Southwest flights from San Antonio to South Carolina

Our best Southwest deals on San Antonio to South Carolina flight tickets
Southwest
Dec 25
SAT3:40 pmSan Antonio
4h 30m
1 stop
CLT9:10 pmCharlotte Douglas
Jan 1
CLT7:00 amCharlotte Douglas
7h 35m
1 stop
SAT1:35 pmSan Antonio
$297
Find similar
Southwest
Jan 22
SAT6:35 amSan Antonio
8h 45m
2 stops
CLT4:20 pmCharlotte Douglas
Jan 27
CLT7:45 amCharlotte Douglas
10h 55m
2 stops
SAT5:40 pmSan Antonio
$327
Find similar
Southwest
Jan 7
SAT6:45 amSan Antonio
8h 05m
2 stops
CHS3:50 pmCharleston
Jan 28
CHS9:05 amCharleston
9h 35m
2 stops
SAT5:40 pmSan Antonio
$343
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to South Carolina 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 December 18, 2025.
Use the filters below to find and compare flights from San Antonio to South Carolina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioCharlotte

SAT - CLT

SATCLT

San Antonio

Wed 1/7

12:45 pm-7:52 am

1 stop18h 07m

Charlotte Douglas

Wed 1/14

6:01 pm-8:14 am

1 stop15h 13m

$158

San AntonioCharleston

SAT - CHS

SATCHS

San Antonio

Thu 1/15

10:35 am-5:36 pm

1 stop6h 01m

Charleston

Thu 1/22

6:35 pm-9:40 am

1 stop16h 05m

$165

San AntonioCharleston

SAT - CHS

SATCHS

San Antonio

Sat 1/10

10:35 am-5:36 pm

1 stop6h 01m

Charleston

Sat 1/17

6:35 pm-9:40 am

1 stop16h 05m

$167

San AntonioCharlotte

SAT - CLT

SATCLT

San Antonio

Sat 1/10

6:30 am-4:54 pm

1 stop9h 24m

Charlotte Douglas

Tue 1/20

6:01 pm-11:52 pm

1 stop6h 51m

$169

San AntonioColumbia

SAT - CAE

SATCAE

San Antonio

Tue 1/13

7:00 am-1:22 pm

1 stop5h 22m

Columbia Metropolitan

Mon 1/19

7:10 pm-11:58 pm

1 stop5h 48m

$258

San AntonioColumbia

SAT - CAE

SATCAE

San Antonio

Fri 1/9

5:00 am-12:28 pm

1 stop6h 28m

Columbia Metropolitan

Sun 1/11

6:10 pm-11:58 pm

1 stop6h 48m

$279

San AntonioAugusta

SAT - AGS

SATAGS

San Antonio

Sat 1/17

7:45 am-1:50 pm

1 stop5h 05m

Augusta Bush Field

Sat 1/24

10:15 am-3:21 pm

1 stop6h 06m

$281

San AntonioColumbia

SAT - CAE

SATCAE

San Antonio

Tue 2/10

6:30 am-11:58 am

1 stop4h 28m

Columbia Metropolitan

Wed 2/18

3:09 pm-8:25 pm

1 stop6h 16m

$283

San AntonioColumbia

SAT - CAE

SATCAE

San Antonio

Tue 1/13

11:43 am-11:44 pm

2 stops11h 01m

Columbia Metropolitan

Mon 1/19

2:49 pm-8:56 pm

1 stop7h 07m

$302

San AntonioSavannah

SAT - SAV

SATSAV

San Antonio

Thu 1/15

7:25 am-2:47 pm

1 stop6h 22m

Savannah/Hilton Head

Tue 1/20

2:13 pm-10:57 pm

2 stops9h 44m

$313

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 South Carolina from

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

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 South Carolina?

The cheapest month to fly to South Carolina from San Antonio is in January. Flight prices, which tend to average around $327, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to South Carolina from San Antonio during December instead. Flights to South Carolina in December, while not as cheap as those in January, still average around $372.

What is the cheapest day to depart on your flight to South Carolina?

Our data shows that Wednesday is the least expensive day to fly to South Carolina. Tickets to fly out on this day can be as low as $366. The most expensive day to fly to South Carolina is Monday, with ticket prices averaging around $461.

What is the cheapest time of day to depart on your flight to South Carolina?

Our data shows that the cheapest San Antonio to South Carolina flights are usually those with departure times in the evening. Our users have found flights to South Carolina in the evening for as low as $285. Try not to purchase tickets in the afternoon because they tend to be around $422. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to South Carolina?

You are more likely to see cheaper flights to South Carolina from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to South Carolina for around $423 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Carolina from San Antonio for as low as $331 on momondo.

Cheap San Antonio to South Carolina flight deals and tips

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

Fastest flight time

2h 45m

Direct flights

Every day

Airports in South Carolina

57 airports
The fastest flight from San Antonio to South Carolina takes 2h 45m
Direct flights go from San Antonio to South Carolina every day.
There are 57 airports in South Carolina. From San Antonio there are direct flights to Charlotte Douglas (CLT).
Search flight deals

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

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

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

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

    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 San Antonio Airport to South Carolina.

  • What documentation or ID do you need to fly to South Carolina?

    The necessary travel and health documents for your South Carolina trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Antonio to South Carolina

Compare and see reviews for airlines that fly from San Antonio to South Carolina with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $201Free CancellationRating
6.3
8,190 reviews
Search Spirit Airlines flights
DeltaPriceFrom $257Free CancellationRating
7.9
8,005 reviews
Search Delta flights
American AirlinesPriceFrom $258Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
United AirlinesPriceFrom $282Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights
SouthwestPriceFrom $310Free CancellationRating
7.9
4,250 reviews
Search Southwest flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Antonio to South Carolina. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to South Carolina from San Antonio with this policy.

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

momondo helps you find the best flight between San Antonio and South Carolina by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to South Carolina from San Antonio. 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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