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Cheap flights from San Antonio to South Carolina from $89

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 9/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from San Antonio to South Carolina

Cheap round-trip flights

Southwest Logo
6:50 am - 12:20 pmSAT-CLT
4h 30m1 stop
Southwest Logo
7:00 am - 11:55 amCLT-SAT
5h 55m1 stop
$200Southwest
Find Deal
Fri, Dec 5 - Mon, Dec 8
Spirit Airlines Logo
6:00 am - 12:24 pmSAT-MYR
5h 24m1 stop
Spirit Airlines Logo
1:36 pm - 10:27 pmMYR-SAT
9h 51m1 stop
$209Spirit Airlines
Find Deal
Sat, Nov 8 - Sat, Nov 8
Frontier Logo
8:20 pm - 1:01 pmSAT-CLT
15h 41m2 stops
Frontier Logo
10:20 pm - 4:30 pmCLT-SAT
19h 10m2 stops
$230Frontier
Find Deal
Fri, Sep 5 - Sun, Sep 7
Delta Logo
2:10 pm - 9:11 pmSAT-GSP
6h 01m1 stop
Delta Logo
5:30 am - 9:32 amGSP-SAT
5h 02m1 stop
$257Delta
Find Deal
Wed, Sep 10 - Wed, Sep 17
Delta Logo
8:00 am - 1:50 pmSAT-CHS
4h 50m1 stop
Delta Logo
5:10 am - 9:32 amCHS-SAT
5h 22m1 stop
$257Delta
Find Deal
Wed, Sep 10 - Wed, Sep 17
Frontier Logo
11:33 am - 3:19 pmSAT-MYR
26h 46m2 stops
Frontier Logo
4:36 pm - 4:30 pmMYR-SAT
24h 54m2 stops
$260Frontier
Find Deal
Thu, Sep 11 - Thu, Sep 18
American Airlines Logo
5:00 am - 1:39 pmSAT-CHS
7h 39m2 stops
American Airlines Logo
2:59 pm - 7:22 pmCHS-SAT
5h 23m1 stop
$262American Airlines
Find Deal
Wed, Sep 10 - Wed, Sep 17
United Airlines Logo
11:45 am - 11:00 pmSAT-GSP
10h 15m2 stops
United Airlines Logo
4:59 pm - 10:48 pmGSP-SAT
6h 49m1 stop
$262United Airlines
Find Deal
Wed, Sep 10 - Wed, Sep 17
American Airlines Logo
2:32 pm - 11:49 pmSAT-CHS
8h 17m1 stop
American Airlines Logo
4:41 pm - 10:56 pmCHS-SAT
7h 15m1 stop
$263American Airlines
Find Deal
Sat, Oct 18 - Tue, Oct 21
United Airlines Logo
12:57 pm - 9:44 pmSAT-CAE
7h 47m1 stop
United Airlines Logo
10:24 am - 10:48 pmCAE-SAT
13h 24m2 stops
$294United Airlines
Find Deal
Wed, Aug 27 - Sun, Aug 31

Southwest flights from San Antonio to South Carolina

Our best Southwest deals on San Antonio to South Carolina flight tickets
Southwest
Dec 5
SAT6:50 amSan Antonio
4h 30m
1 stop
CLT12:20 pmCharlotte Douglas
Dec 8
CLT7:00 amCharlotte Douglas
5h 55m
1 stop
SAT11:55 amSan Antonio
$200
Find similar
Southwest
Dec 4
SAT12:05 pmSan Antonio
8h 05m
2 stops
CLT9:10 pmCharlotte Douglas
Dec 8
CLT7:00 amCharlotte Douglas
5h 55m
1 stop
SAT11:55 amSan Antonio
$254
Find similar
Southwest
Oct 10
SAT3:20 pmSan Antonio
5h 25m
1 stop
CLT9:45 pmCharlotte Douglas
Oct 14
CLT6:00 amCharlotte Douglas
5h 30m
1 stop
SAT10:30 amSan Antonio
$292
Find similar

Spirit Airlines flights from San Antonio to South Carolina

Our best Spirit Airlines deals on San Antonio to South Carolina flight tickets
Spirit Airlines
Nov 8
SAT6:00 amSan Antonio
5h 24m
1 stop
MYR12:24 pmMyrtle Beach Intl
Nov 8
MYR1:36 pmMyrtle Beach Intl
9h 51m
1 stop
SAT10:27 pmSan Antonio
$209
Find similar
Spirit Airlines
Nov 7
SAT6:00 amSan Antonio
7h 48m
1 stop
CLT2:48 pmCharlotte Douglas
Nov 9
CLT10:11 pmCharlotte Douglas
25h 16m
1 stop
SAT10:27 pmSan Antonio
$233
Find similar
Spirit Airlines
Sep 11
SAT2:54 pmSan Antonio
20h 03m
1 stop
MYR11:57 amMyrtle Beach Intl
Sep 18
MYR5:20 pmMyrtle Beach Intl
19h 20m
1 stop
SAT11:40 amSan Antonio
$239
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 August 14, 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

Fri 12/5

6:50 am-12:20 pm

1 stop4h 30m

Charlotte Douglas

Mon 12/8

7:00 am-11:55 am

1 stop5h 55m

$200

San AntonioMyrtle Beach

SAT - MYR

SATMYR

San Antonio

Sat 11/8

6:00 am-12:24 pm

1 stop5h 24m

Myrtle Beach Intl

Sat 11/8

1:36 pm-10:27 pm

1 stop9h 51m

$209

San AntonioCharlotte

SAT - CLT

SATCLT

San Antonio

Fri 9/5

8:20 pm-1:01 pm

2 stops15h 41m

Charlotte Douglas

Sun 9/7

10:20 pm-4:30 pm

2 stops19h 10m

$230

San AntonioGreenville

SAT - GSP

SATGSP

San Antonio

Wed 9/10

2:10 pm-9:11 pm

1 stop6h 01m

Greenville

Wed 9/17

5:30 am-9:32 am

1 stop5h 02m

$257

San AntonioCharleston

SAT - CHS

SATCHS

San Antonio

Wed 9/10

8:00 am-1:50 pm

1 stop4h 50m

Charleston

Wed 9/17

5:10 am-9:32 am

1 stop5h 22m

$257

San AntonioMyrtle Beach

SAT - MYR

SATMYR

San Antonio

Thu 9/11

11:33 am-3:19 pm

2 stops26h 46m

Myrtle Beach Intl

Thu 9/18

4:36 pm-4:30 pm

2 stops24h 54m

$260

San AntonioCharleston

SAT - CHS

SATCHS

San Antonio

Wed 9/10

5:00 am-1:39 pm

2 stops7h 39m

Charleston

Wed 9/17

2:59 pm-7:22 pm

1 stop5h 23m

$262

San AntonioGreenville

SAT - GSP

SATGSP

San Antonio

Wed 9/10

11:45 am-11:00 pm

2 stops10h 15m

Greenville

Wed 9/17

4:59 pm-10:48 pm

1 stop6h 49m

$262

San AntonioCharleston

SAT - CHS

SATCHS

San Antonio

Sat 10/18

2:32 pm-11:49 pm

1 stop8h 17m

Charleston

Tue 10/21

4:41 pm-10:56 pm

1 stop7h 15m

$263

San AntonioColumbia

SAT - CAE

SATCAE

San Antonio

Wed 8/27

12:57 pm-9:44 pm

1 stop7h 47m

Columbia Metropolitan

Sun 8/31

10:24 am-10:48 pm

2 stops13h 24m

$294

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 $383, 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 August instead. Flights to South Carolina in August, while not as cheap as those in January, still average around $386.

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 $430 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 $310 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

Best Price Found

$89

Fastest flight time

2h 50m

Direct flights

Every day

Airports in South Carolina

7 airports
The best one-way flight to South Carolina from San Antonio in the past 72 hours is $89. The best round-trip flight deal from San Antonio to South Carolina found on momondo in the last 72 hours is $200.
The fastest flight from San Antonio to South Carolina takes 2h 50m
Direct flights go from San Antonio to South Carolina every day.
There are 7 airports near South Carolina: Greenville (GSP), Columbia Metropolitan (CAE), Myrtle Beach Intl (MYR), Savannah/Hilton Head (SAV), Charlotte Douglas (CLT), Augusta Bush Field (AGS), Charleston (CHS)
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  • 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 $199Free CancellationRating
6.3
8,045 reviews
Search Spirit Airlines flights
SouthwestPriceFrom $236Free CancellationRating
8.0
4,244 reviews
Search Southwest flights
DeltaPriceFrom $236Free CancellationRating
8.0
7,980 reviews
Search Delta flights
American AirlinesPriceFrom $248Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $277Free CancellationRating
7.4
8,916 reviews
Search United Airlines 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.

An easier way to manage your South Carolina trip

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