HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Antonio

$68+ 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SAT
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from South Carolina to San Antonio with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 December 18, 2025.

This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:56 amCAE - SAT
1 stop5h 44mDelta
Sat 1/175:20 amSAT - CAE
1 stop5h 38mDelta
Deal found 12/16$248
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Thu 12/257:00 amSAV - SAT
1 stop8h 10mAmerican Airlines
Wed 12/316:44 amSAT - SAV
1 stop7h 05mAmerican Airlines
Deal found 12/16$281
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/247:00 amCHS - SAT
1 stop8h 10mAmerican Airlines
Wed 12/318:21 amSAT - CHS
1 stop5h 27mAmerican Airlines
Deal found 12/17$281
This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Wed 12/317:00 amCLT - SAT
1 stop17h 26mMultiple Airlines
Mon 1/57:11 pmSAT - CLT
1 stop20h 31mMultiple Airlines
Deal found 12/17$286
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Thu 12/257:05 amCAE - SAT
2 stops8h 05mAmerican Airlines
Sat 1/177:00 amSAT - CAE
1 stop5h 22mAmerican Airlines
Deal found 12/17$323
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Fri 12/197:46 pmCAE - SAT
1 stop5h 05mAmerican Airlines
Wed 1/145:00 pmSAT - CAE
1 stop4h 59mAmerican Airlines
Deal found 12/16$328
This Mytrip deal was found by Cheapflights users on 12/17. 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.
Tue 12/309:34 pmCLT - SAT
1 stop15h 16mSpirit Airlines
Thu 1/111:30 amSAT - CLT
1 stop8h 03mSpirit Airlines
Deal found 12/17$328
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 12/312:48 pmCLT - SAT
Nonstop3h 05mAmerican Airlines
Sat 1/108:10 amSAT - CLT
Nonstop2h 42mAmerican Airlines
Deal found 12/16$352
This Mytrip deal was found by Cheapflights users on 12/16. 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.
Wed 12/319:15 amSAV - SAT
1 stop15h 11mMultiple Airlines
Sun 1/42:39 pmSAT - SAV
1 stop5h 08mMultiple Airlines
Deal found 12/16$366
This Travelocity deal was found by Cheapflights users on 12/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2212:17 pmCLT - SAT
1 stop24h 04mMultiple Airlines
Thu 12/2512:45 pmSAT - CLT
1 stop6h 54mMultiple Airlines
Deal found 12/16$367
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amCLT - SAT
1 stop5h 06mDelta
Sat 1/101:40 pmSAT - CLT
1 stop5h 58mDelta
Deal found 12/16$372
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:36 pmCAE - SAT
1 stop7h 43mDelta
Sun 1/46:22 pmSAT - CAE
1 stop4h 11mDelta
Deal found 12/16$377

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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$153
(Mytrip)

One-way from

$68
(Kiwi.com)

Popular in

April

Cheapest in

May

Average price

$366
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. 7% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 18, 2025.
Use the filters below to find and compare flights from South Carolina to San Antonio that are best for you.

Fly from

South Carolina

Fly to

San Antonio

Route

Depart

Return

Price

CharlestonSan Antonio

CHS - SAT

CHSSAT

Charleston

Fri 1/9

6:35 pm-9:40 am

1 stop16h 05m

San Antonio

Mon 1/12

8:00 pm-8:38 am

1 stop11h 38m

$172

ColumbiaSan Antonio

CAE - SAT

CAESAT

Columbia Metropolitan

Thu 1/22

3:08 pm-9:40 am

1 stop19h 32m

San Antonio

Sat 1/24

10:35 am-2:18 pm

1 stop26h 43m

$186

SavannahSan Antonio

SAV - SAT

SAVSAT

Savannah/Hilton Head

Thu 2/5

8:00 am-9:40 am

1 stop26h 40m

San Antonio

Mon 2/9

10:35 am-11:25 pm

1 stop11h 50m

$197

SavannahSan Antonio

SAV - SAT

SAVSAT

Savannah/Hilton Head

Fri 2/6

7:00 am-9:40 am

1 stop27h 40m

San Antonio

Mon 2/9

10:35 am-11:25 pm

1 stop11h 50m

$201

Myrtle BeachSan Antonio

MYR - SAT

MYRSAT

Myrtle Beach Intl

Fri 1/23

8:15 pm-9:40 am

1 stop14h 25m

San Antonio

Mon 1/26

10:35 am-7:20 pm

1 stop7h 45m

$210

CharlestonSan Antonio

CHS - SAT

CHSSAT

Charleston

Sun 1/25

6:35 pm-9:40 am

1 stop16h 05m

San Antonio

Mon 1/26

6:13 pm-8:38 am

2 stops13h 25m

$227

CharlestonSan Antonio

CHS - SAT

CHSSAT

Charleston

Fri 1/9

6:35 pm-11:52 pm

3 stops30h 17m

San Antonio

Thu 1/15

10:35 am-5:36 pm

1 stop6h 01m

$228

CharlestonSan Antonio

CHS - SAT

CHSSAT

Charleston

Fri 1/9

6:35 pm-9:40 am

1 stop16h 05m

San Antonio

Thu 1/15

9:09 am-4:10 pm

2 stops30h 01m

$228

Myrtle BeachSan Antonio

MYR - SAT

MYRSAT

Myrtle Beach Intl

Fri 1/23

8:15 pm-9:40 am

1 stop14h 25m

San Antonio

Sun 1/25

6:30 am-12:12 pm

1 stop4h 42m

$240

Myrtle BeachSan Antonio

MYR - SAT

MYRSAT

Myrtle Beach Intl

Tue 1/27

10:00 am-11:52 pm

2 stops14h 52m

San Antonio

Fri 1/30

10:35 am-7:20 pm

1 stop7h 45m

$243

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 60 results
1
2
3
...
6

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, December is the cheapest month in which you can book a flight from South Carolina to San Antonio (average of $139). Flying from South Carolina to San Antonio in June is currently the most expensive (average of $247). 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 December 18, 2025.

It’s typically best to fly out from South Carolina to San Antonio in the evening. Doing so could potentially save you 20% 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 December 16, 2024.

Travelers seeking maximum savings on their South Carolina to San Antonio flight should consider departing on Friday at noon 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.

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 6h 53m. Spirit Airlines provides one of the quickest options available for as low as $258. The distance from South Carolina to San Antonio is about 1061 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 Volaris, with whom users have recently found tickets for as low as $102. However, be on the lookout for offers from Viva 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 Greenville - 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, December is the cheapest month in which you can book a flight from South Carolina to San Antonio (average of $139). Flying from South Carolina to San Antonio in June is currently the most expensive (average of $247). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for South Carolina to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Dallas/Fort Worth flights
O'Hare Intl to Dallas/Fort Worth flights
LaGuardia to Dallas/Fort Worth flights
Newark to Dallas/Fort Worth flights
Seattle to Dallas/Fort Worth flights
Los Angeles to Dallas/Fort Worth flights
Dulles Intl to Dallas/Fort Worth flights
Baltimore to Dallas/Fort Worth flights
Newark to Hobby flights
LaGuardia to Hobby flights
John F Kennedy Intl to Hobby flights
San Francisco to Dallas/Fort Worth flights
Detroit to Dallas/Fort Worth flights
Reagan-National to Dallas/Fort Worth flights
Atlanta to Dallas/Fort Worth flights
Boston to Dallas/Fort Worth flights
John F Kennedy Intl to George Bush Intcntl flights
Newark to George Bush Intcntl flights
Minneapolis to Dallas/Fort Worth flights
John F Kennedy Intl to Austin flights
Midway to Dallas/Fort Worth flights
Los Angeles to Hobby flights
Ontario to Dallas/Fort Worth flights
Dulles Intl to Hobby flights
Reagan-National to Hobby flights
Denver to Dallas/Fort Worth flights
LaGuardia to George Bush Intcntl flights
Philadelphia to Dallas/Fort Worth flights
Seattle to Hobby flights
Santa Ana to Dallas/Fort Worth flights
Orlando to Dallas/Fort Worth flights
Baltimore to Hobby flights
Los Angeles to George Bush Intcntl flights
Newark to Austin flights
Boston to Hobby flights
Dulles Intl to George Bush Intcntl flights
Dallas/Fort Worth to Hobby flights
LaGuardia to Love Field flights
O'Hare Intl to Love Field flights
Sky Harbor Intl to Dallas/Fort Worth flights
Seattle to George Bush Intcntl flights
Fort Lauderdale to Dallas/Fort Worth flights
Los Angeles to Austin flights
Atlanta to Hobby flights
Raleigh to Dallas/Fort Worth flights
Reagan-National to George Bush Intcntl flights
Miami to Dallas/Fort Worth flights
Charlotte to Dallas/Fort Worth flights
Denver to Hobby flights
O'Hare Intl to Hobby flights

Top 5 airlines flying from South Carolina to San Antonio

Discover the top 5 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$193Average$438FlexibilityNo cancel feeOn-time63%
Spirit AirlinesCheapest$196Average$259FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$216Average$411FlexibilityNo cancel feeOn-time69%
DeltaCheapest$222Average$361FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$252Average$401FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.