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San Antonio

$92+ Cheap flights from South Carolina to San Antonio (SAT)

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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SAT
Apr 28 — May 51
Tue 4/28
Tue 5/5
1 adult, Economy
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Cheap flight deals from South Carolina to San Antonio

Cheapest flights from South Carolina to San Antonio
Explore the most affordable flight options available from South Carolina to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 29, 2026.

This CheapOair deal was found by Cheapflights users on 3/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:31 am
CLT
-
SAT
1 stop24h 53m
Multiple Airlines
Sat 4/182:12 pm
SAT
-
CLT
1 stop5h 25m
Multiple Airlines
Deal found 3/29$175
This Mytrip deal was found by Cheapflights users on 3/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:32 pm
CLT
-
SAT
1 stop16h 45m
Spirit Airlines
Sat 4/182:12 pm
SAT
-
CLT
1 stop5h 25m
Spirit Airlines
Deal found 3/28$184
This CheapOair deal was found by Cheapflights users on 3/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:09 pm
CLT
-
SAT
1 stop22h 26m
Frontier
Mon 4/201:51 pm
SAT
-
CLT
1 stop25h 44m
Frontier
Deal found 3/25$191
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/179:32 pm
CLT
-
SAT
1 stop16h 45m
Multiple Airlines
Mon 4/203:00 pm
SAT
-
CLT
2 stops24h 35m
Multiple Airlines
Deal found 3/29$209
This CheapOair deal was found by Cheapflights users on 3/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:49 pm
CLT
-
SAT
1 stop21h 04m
Multiple Airlines
Thu 4/236:00 am
SAT
-
CLT
1 stop7h 36m
Multiple Airlines
Deal found 3/25$210
This CheapOair deal was found by Cheapflights users on 3/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:20 pm
CLT
-
SAT
1 stop26h 39m
Frontier
Mon 5/117:54 pm
SAT
-
CLT
1 stop19h 31m
Frontier
Deal found 3/25$211
This Expedia deal was found by Cheapflights users on 3/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/38:55 am
CLT
-
SAT
1 stop12h 19m
Frontier
Wed 6/107:51 pm
SAT
-
CLT
1 stop21h 28m
Frontier
Deal found 3/27$225
This Expedia deal was found by Cheapflights users on 3/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:14 pm
CLT
-
SAT
1 stop24h 45m
Frontier
Fri 5/298:59 pm
SAT
-
CLT
1 stop9h 26m
Frontier
Deal found 3/26$226
This CheapOair deal was found by Cheapflights users on 3/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/182:59 pm
CLT
-
SAT
1 stop9h 52m
Multiple Airlines
Tue 4/214:04 pm
SAT
-
CLT
1 stop25h 50m
Multiple Airlines
Deal found 3/25$228
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Tue 4/146:10 am
CHS
-
SAT
1 stop5h 29m
American Airlines
Tue 4/2111:29 am
SAT
-
CHS
1 stop6h 20m
American Airlines
Deal found 3/24$275
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:42 pm
CAE
-
SAT
1 stop15h 45m
Multiple Airlines
Fri 4/176:00 am
SAT
-
CAE
1 stop10h 52m
Multiple Airlines
Deal found 3/28$287
This United Airlines deal was found by Cheapflights users on 3/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:00 am
CHS
-
SAT
2 stops8h 08m
United Airlines
Wed 4/227:15 am
SAT
-
CHS
1 stop6h 38m
United Airlines
Deal found 3/26$299

Find flight deals from South Carolina to San Antonio

Keep the following information in mind while searching for South Carolina to San Antonio flight deals. Data was last updated March 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$169
(CheapOair)

One-way from

$92
(CheapOair)

Popular in

April

Cheapest in

May

Average price

$373
Provider with most accurate pricing for Myrtle Beach Intl-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Myrtle Beach Intl-San Antonio flights.
Search Deals
From South Carolina to San Antonio
Search Deals
One-way flight from South Carolina to San Antonio
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 29, 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

Wed 5/13

1:45 pm-9:45 pm

2 stops9h 00m

San Antonio

Sat 5/16

11:45 am-9:10 pm

2 stops8h 25m

$260

CharlestonSan Antonio

CHS - SAT

CHSSAT

Charleston

Tue 4/14

6:10 am-10:39 am

1 stop5h 29m

San Antonio

Tue 4/21

11:29 am-6:49 pm

1 stop6h 20m

$275

CharlotteSan Antonio

CLT - SAT

CLTSAT

Charlotte Douglas

Sat 4/25

8:10 am-2:50 pm

2 stops7h 40m

San Antonio

Sat 5/2

6:15 am-3:00 pm

2 stops7h 45m

$282

CharlotteSan Antonio

CLT - SAT

CLTSAT

Charlotte Douglas

Thu 4/30

6:15 am-1:15 pm

2 stops8h 00m

San Antonio

Wed 5/6

12:35 pm-8:45 pm

2 stops7h 10m

$285

CharlestonSan Antonio

CHS - SAT

CHSSAT

Charleston

Wed 6/3

2:25 pm-10:00 pm

2 stops8h 35m

San Antonio

Mon 6/8

6:45 am-4:05 pm

2 stops8h 20m

$314

ColumbiaSan Antonio

CAE - SAT

CAESAT

Columbia Metropolitan

Sat 8/15

11:55 am-5:09 pm

1 stop6h 14m

San Antonio

Sat 8/22

6:45 am-12:28 pm

1 stop4h 43m

$319

AugustaSan Antonio

AGS - SAT

AGSSAT

Augusta Bush Field

Tue 5/5

6:22 pm-12:46 am

1 stop7h 24m

San Antonio

Tue 5/12

5:00 pm-11:52 pm

1 stop5h 52m

$323

AugustaSan Antonio

AGS - SAT

AGSSAT

Augusta Bush Field

Tue 5/5

5:08 pm-9:41 pm

1 stop5h 33m

San Antonio

Tue 5/12

3:11 pm-10:44 pm

1 stop6h 33m

$323

ColumbiaSan Antonio

CAE - SAT

CAESAT

Columbia Metropolitan

Sat 8/15

11:55 am-3:16 pm

1 stop4h 21m

San Antonio

Fri 8/21

6:45 am-2:12 pm

1 stop6h 27m

$329

CharlotteSan Antonio

CLT - SAT

CLTSAT

Charlotte Douglas

Mon 5/11

6:15 am-1:15 pm

2 stops8h 00m

San Antonio

Wed 5/13

12:35 pm-8:45 pm

2 stops7h 10m

$330

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from South Carolina to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from South Carolina 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 South Carolina to San Antonio

What is the cheapest month to book a flight from South Carolina to San Antonio?

Currently, January is the cheapest month in which you can book a flight from South Carolina to San Antonio (average of $129). Flying from South Carolina to San Antonio in June is currently the most expensive (average of $246). 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 SC to SAT?

Find hourly flight availability from South Carolina to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 29, 2026.

It’s typically best to fly out from South Carolina to San Antonio in the afternoon. Doing so could potentially save you 50% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from South Carolina to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from South Carolina to San Antonio. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their South Carolina to San Antonio flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from South Carolina to San Antonio?

Related info for your journey

Find useful and relevant information for your journey from South Carolina to San Antonio. 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 San Antonio from South Carolina?

    For a flight from South Carolina to San Antonio, you will be flying into San Antonio. San Antonio (SAT) is just 7.6 mi from the center of the city.

  • How long is the flight from South Carolina to San Antonio?

    A quick flight from South Carolina to San Antonio can take about 5h 29m. Southwest provides one of the quickest options available for as low as $275. The distance from South Carolina to San Antonio is about 1111 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from South Carolina to San Antonio one-way?

    The cheapest airline one-way is Viva, with whom users have recently found tickets for as low as $80. However, be on the lookout for offers from Volaris and Aeromexico, as they are both options that can get you from South Carolina to San Antonio for a low price.

  • What are the most popular routes from South Carolina to San Antonio?

    When deciding which route to take from South Carolina to San Antonio consider Charlotte Douglas - San Antonio, Charleston - San Antonio or Columbia Metropolitan - San Antonio as they are the most popular.

  • Can I find deals for flights from South Carolina to San Antonio that include hotel bookings?

    Yes. In addition to deals on South Carolina to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Carolina to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Carolina to San Antonio.

  • Can I find deals for business class flights from South Carolina to San Antonio?

    Yes. Cheapflights offers flight deals from South Carolina to San Antonio 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 South Carolina to San Antonio?

    Currently, January is the cheapest month in which you can book a flight from South Carolina to San Antonio (average of $129). Flying from South Carolina to San Antonio in June is currently the most expensive (average of $246). 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 San Antonio?

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

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Alternative routes for South Carolina to San Antonio

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Top 4 airlines flying from South Carolina to San Antonio

Discover the top 4 airlines that operate flights from South Carolina to San Antonio. 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 March 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$192Average$381FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$236Average$408FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$299Average$464FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$300Average$446FlexibilityNo cancel feeOn-time63%

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