Cheap flights from South Carolina (SC) to San Antonio (SAT)

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How to find the cheapest flight from
South Carolina to San Antonio (SAT)

All the information you need to plan the best null to SAT flight in 2021: compare South Carolina to San Antonio flight prices with the expected peak season, weather and rainfall in San Antonio.
How far in advance should I book a flight from South Carolina to San Antonio?

Find a great deal and save up to 29% by booking at least 24 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from South Carolina to San Antonio within the next two weeks, with the cheapest ticket starting at $119.

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

The best pricing can be found in the month of June. Prices to San Antonio from South Carolina average $134. You can even find prices in June for less than $134, as users have found deals to San Antonio from as low as $70. The month of December appears to be one of the more expensive times to travel to San Antonio from South Carolina. Flying in the targeted month can save you up to 29%.

Cheap flights from South Carolina to San Antonio in April, May 2021

The best prices found for South Carolina to SAT flights for April, May
12 May - 14 May
$251pp
HHH
Hilton Head Island
American Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
HHH
Hilton Head Island
18 May - 24 May
$251pp
CHS
Charleston AFB-Municipal
American Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
CHS
Charleston AFB-Municipal
11 May - 13 May
$254pp
GSP
Greenville
Delta
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Delta
 
1 STOP
GSP
Greenville

South Carolina to San Antonio 2021 flight deals

Cheap flights to San Antonio from South Carolina found for this year
18 May - 24 May
$251pp
CHS
Charleston AFB-Municipal
American Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
CHS
Charleston AFB-Municipal
12 May - 14 May
$251pp
HHH
Hilton Head Island
American Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
HHH
Hilton Head Island
11 May - 13 May
$254pp
GSP
Greenville
Delta
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Delta
 
1 STOP
GSP
Greenville

Last minute flights from South Carolina to San Antonio

Late deals on round-trip flights to San Antonio from South Carolina, departing today and this week
25 Apr - 30 Apr
$340pp
MYR
Myrtle Beach Metropolitan Area
Multiple Airlines
   
2 STOPS
SAT
San Antonio
SAT
San Antonio
Multiple Airlines
   
2 STOPS
MYR
Myrtle Beach Metropolitan Area
27 Apr - 12 May
$358pp
CHS
Charleston AFB-Municipal
American Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
CHS
Charleston AFB-Municipal
27 Apr - 12 May
$362pp
CHS
Charleston AFB-Municipal
American Airlines
   
2 STOPS
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
CHS
Charleston AFB-Municipal

One-way flights to San Antonio from South Carolina

The cheapest one-way flights from South Carolina to San Antonio
8:30 am - 3:32 pm
Frontier
1 Stop
8h 02m
CHS - SAT
Frontier
$96
FlightNetwork
2:45 am - 1:39 pm
United Airlines
2 Stops
11h 54m
GSP - SAT
United Airlines
$192
United
1:50 am - 7:50 pm
Delta
3 Stops
19h 00m
GSP - SAT
Delta
$207
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">South Carolina</span> to <span class="emphasized">San Antonio</span> flights.

Flight FAQs

From South Carolina to San Antonio

Are flight prices decreasing from South Carolina to San Antonio due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both South Carolina and San Antonio for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from South Carolina to San Antonio to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. New policies for travelers booking flights from South Carolina to San Antonio include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from South Carolina to San Antonio have flexible cancellations due to COVID-19?

Some of our airline partners flying from South Carolina to San Antonio have new flexible policies in place due to COVID-19. American Airlines, Delta, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from South Carolina to San Antonio for under $300 on Cheapflights?

Yes, there are multiple flights from South Carolina to San Antonio for under $300. The cheapest flight booked recently is on American Airlines for just $251, but on average you can expect to pay $261.

Are there nonstop flights from South Carolina to San Antonio for under $300 on Cheapflights?

There are no nonstop flights from South Carolina to San Antonio, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from South Carolina to San Antonio for under $400?

There are currently 20+ open flights from South Carolina to San Antonio within the next 7 days for less than $400.

How popular is this flight route?

Within the past month, 12 users have taken a look at flights from South Carolina to San Antonio.

What are the most popular airlines that fly from South Carolina to San Antonio?

Consider American Airlines, Delta or Frontier when booking your flight. These represent the most popular airlines when flying from South Carolina to San Antonio.

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

The most popular flight routes from South Carolina to San Antonio are Charleston AFB-Municipal - San Antonio, Greenville - San Antonio and Columbia Metropolitan - San Antonio.

What are the cheapest Flights from South Carolina to San Antonio?

Looking at all options, your cheapest flight can be booked for $128. While the most popular route (Charleston AFB-Municipal - San Antonio) can be booked for $252 on average our data indicates $490 when flying from South Carolina to San Antonio

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

Departing from South Carolina to San Antonio will take you 4h 34m. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from South Carolina to San Antonio round-trip?

Our cheapest airline available from South Carolina to San Antonio is American Airlines. Our recent data shows that you can find tickets from as low as $251 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $254 and $267 round-trip.

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

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $96. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from South Carolina to San Antonio for a low price.

Departure points for flights from South Carolina to San Antonio

Select to see more specific information for flights to San Antonio from all departure points in South Carolina.

Destination information for San Antonio

Things to know before you go - useful duration and weather info for your trip from South Carolina to San Antonio.

Airports servicing

Charleston (CHS)
Florence (FLO)
Greenville (GSP)
Hilton Head Island (HHH)
Myrtle Beach (MYR)

Airports servicing San Antonio

Top 3 airlines flying from South Carolina to San Antonio

The chart below displays the airlines Cheapflights users traveling from South Carolina to San Antonio choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$124 $338 No cancel fee 69%
Delta
$134 $343 No cancel fee N/A
American Airlines
$138 $362 No cancel fee 71%
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