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$91+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SAT
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap 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 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$220
(Mytrip)

One-way from

$91
(Cheapflightsfares)

Popular in

August

Cheapest in

September

Average price

$406
Provider with most accurate pricing for Myrtle Beach Intl-San Antonio flight deals.
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Provider most trusted by Cheapflights users for Myrtle Beach Intl-San Antonio flights.
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From South Carolina to San Antonio
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One-way flight from South Carolina to San Antonio
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 31, 2025.

This Mytrip deal was found by Cheapflights users on 3/31. 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 5/159:43 amCHS - SAT
1 stop14h 08mSpirit Airlines
Sun 5/181:52 pmSAT - CHS
2 stops20h 41mSpirit Airlines
Deal found 3/31$220
This Priceline deal was found by Cheapflights users on 3/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/36:15 amMYR - SAT
1 stop6h 03mSpirit Airlines
Mon 5/510:09 amSAT - MYR
1 stop6h 35mSpirit Airlines
Deal found 3/30$223
This Delta deal was found by Cheapflights users on 3/30. 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.
Tue 4/295:40 amCAE - SAT
1 stop6h 28mDelta
Sat 5/33:58 pmSAT - CAE
1 stop6h 46mDelta
Deal found 3/30$259
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Mon 5/56:30 pmAGS - SAT
1 stop4h 46mAmerican Airlines
Sat 5/1011:46 amSAT - AGS
1 stop5h 14mAmerican Airlines
Deal found 3/30$259
This American Airlines deal was found by Cheapflights users on 3/30. 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 4/296:32 pmCAE - SAT
1 stop4h 51mAmerican Airlines
Sat 5/311:00 amSAT - CAE
2 stops7h 38mAmerican Airlines
Deal found 3/30$264
This American Airlines deal was found by Cheapflights users on 3/31. 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 4/308:56 amCLT - SAT
Nonstop2h 58mAmerican Airlines
Tue 5/68:12 amSAT - CLT
Nonstop2h 51mAmerican Airlines
Deal found 3/31$277
This Justfly.com deal was found by Cheapflights users on 3/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/187:38 pmCLT - SAT
1 stop18h 39mMultiple Airlines
Mon 4/217:25 pmSAT - CLT
1 stop9h 20mMultiple Airlines
Deal found 3/30$278
This Delta deal was found by Cheapflights users on 3/31. 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.
Sat 7/195:45 amAGS - SAT
1 stop4h 54mDelta
Sat 7/2610:45 amSAT - AGS
1 stop7h 14mDelta
Deal found 3/31$279
This Mytrip deal was found by Cheapflights users on 3/30. 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.
Fri 4/258:35 pmCLT - SAT
3 stops32h 59mSpirit Airlines
Mon 4/288:56 pmSAT - CLT
2 stops26h 31mSpirit Airlines
Deal found 3/30$279
This Mytrip deal was found by Cheapflights users on 3/30. 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.
Fri 4/1112:34 pmSAV - SAT
1 stop28h 32mMultiple Airlines
Mon 4/1410:09 amSAT - SAV
1 stop12h 04mMultiple Airlines
Deal found 3/30$282
This Delta deal was found by Cheapflights users on 3/30. 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 4/307:37 pmCLT - SAT
1 stop5h 53mDelta
Wed 5/216:33 amSAT - CLT
1 stop5h 01mDelta
Deal found 3/30$297
This Mytrip deal was found by Cheapflights users on 3/30. 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.
Mon 4/213:54 pmGSP - SAT
2 stops25h 14mMultiple Airlines
Sat 4/2612:13 pmSAT - GSP
1 stop24h 49mMultiple Airlines
Deal found 3/30$302

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 31, 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

Thu 5/15

9:43 am-10:51 pm

1 stop14h 08m

San Antonio

Sun 5/18

1:52 pm-11:33 am

2 stops20h 41m

$220

Myrtle BeachSan Antonio

MYR - SAT

MYRSAT

Myrtle Beach Intl

Sat 5/3

6:15 am-11:18 am

1 stop6h 03m

San Antonio

Mon 5/5

10:09 am-5:44 pm

1 stop6h 35m

$223

ColumbiaSan Antonio

CAE - SAT

CAESAT

Columbia Metropolitan

Tue 4/29

5:40 am-11:08 am

1 stop6h 28m

San Antonio

Sat 5/3

3:58 pm-11:44 pm

1 stop6h 46m

$259

AugustaSan Antonio

AGS - SAT

AGSSAT

Augusta Bush Field

Mon 5/5

6:30 pm-10:16 pm

1 stop4h 46m

San Antonio

Sat 5/10

11:46 am-6:00 pm

1 stop5h 14m

$259

ColumbiaSan Antonio

CAE - SAT

CAESAT

Columbia Metropolitan

Tue 4/29

6:32 pm-10:23 pm

1 stop4h 51m

San Antonio

Sat 5/3

11:00 am-7:38 pm

2 stops7h 38m

$264

CharlotteSan Antonio

CLT - SAT

CLTSAT

Charlotte Douglas

Wed 4/30

8:56 am-10:54 am

Nonstop2h 58m

San Antonio

Tue 5/6

8:12 am-12:03 pm

Nonstop2h 51m

$277

CharlotteSan Antonio

CLT - SAT

CLTSAT

Charlotte Douglas

Fri 4/18

7:38 pm-1:17 pm

1 stop18h 39m

San Antonio

Mon 4/21

7:25 pm-5:45 am

1 stop9h 20m

$278

AugustaSan Antonio

AGS - SAT

AGSSAT

Augusta Bush Field

Sat 7/19

5:45 am-9:39 am

1 stop4h 54m

San Antonio

Sat 7/26

10:45 am-6:59 pm

1 stop7h 14m

$279

CharlotteSan Antonio

CLT - SAT

CLTSAT

Charlotte Douglas

Fri 4/25

8:35 pm-4:34 am

3 stops32h 59m

San Antonio

Mon 4/28

8:56 pm-12:27 am

2 stops26h 31m

$279

SavannahSan Antonio

SAV - SAT

SAVSAT

Savannah/Hilton Head

Fri 4/11

12:34 pm-4:06 pm

1 stop28h 32m

San Antonio

Mon 4/14

10:09 am-11:13 pm

1 stop12h 04m

$282

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 53 results
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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, August is the cheapest month in which you can book a flight from South Carolina to San Antonio (average of $295). Flying from South Carolina to San Antonio in March is currently the most expensive (average of $376). 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 31, 2025.

When flying from South Carolina to San Antonio, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated March 31, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from South Carolina to San Antonio. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,818 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,276 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,614 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $91. However, be on the lookout for offers from Frontier and Delta, 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, Columbia Metropolitan - 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, August is the cheapest month in which you can book a flight from South Carolina to San Antonio (average of $295). Flying from South Carolina to San Antonio in March is currently the most expensive (average of $376). 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 South Carolina?

Book flights to South Carolina if you plan to visit one of these locations
New Braunfels

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Alternative routes for South Carolina to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
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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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$144Average$269FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$198Average$401FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$206Average$400FlexibilityNo cancel feeOn-time71%
DeltaCheapest$236Average$375FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$276Average$430FlexibilityNo cancel feeOn-time63%
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