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Cheap flights from San Antonio to Charleston (SAT - CHS)

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The best prices from San Antonio to Charleston are usually found in August or January, booked 42 days in advance, depart on a Wednesday or Tuesday and return on a Friday

How to find the cheapest flight from
San Antonio (SAT) to Charleston (CHS)

SAT - CHS
Price
$228 - $456
CHS
Temperature
62.6 - 91.4 °F
CHS
Rainfall
2.5 - 6.7 inches

Popular in

December

High demand for flights, 26% potential price rise

Cheapest in

August

Best time to find cheap flights, 32% potential price drop

Round-trip from

$228

From San Antonio to Charleston

One-way from

$148

One-way flight from San Antonio to Charleston

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from San Antonio to Charleston?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 47% when planning your travel around this day of the week.

How far in advance should I book a flight from San Antonio to Charleston?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 55 days in advance, which can save you up to 17% on flights from San Antonio to Charleston compared to booking the week you need them. Waiting 55 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $222. For sooner than that we have options available in the next 3 days from $248.

What is the cheapest month to fly from San Antonio to Charleston?

July can be a great time to fly to Charleston from San Antonio with a flight ticket averaging about $210. Cheapflights users have found deals in the month of July for as cheap as $108. The most expensive prices can be found in the month of November.

When is the cheapest time to fly from San Antonio to Charleston (SAT - CHS)?

A simple way to save on the total cost of your ticket is to fly from San Antonio to Charleston in the evening. If you’re flexible enough to do this you can expect to save up to 48% on your trip compared to booking a flight in the morning.

Cheap flights from San Antonio to Charleston in November, December 2020

The best prices found for SAT to CHS flights for November, December
11 Dec - 17 Dec
$275pp
SAT
San Antonio
American Airlines
 
1 STOP
CHS
Charleston AFB-Municipal
CHS
Charleston AFB-Municipal
American Airlines
 
1 STOP
SAT
San Antonio
11 Dec - 17 Dec
$276pp
SAT
San Antonio
American Airlines
   
2 STOPS
CHS
Charleston AFB-Municipal
CHS
Charleston AFB-Municipal
American Airlines
 
1 STOP
SAT
San Antonio
5 Dec - 13 Dec
$295pp
SAT
San Antonio
American Airlines
 
1 STOP
CHS
Charleston AFB-Municipal
CHS
Charleston AFB-Municipal
American Airlines
   
2 STOPS
SAT
San Antonio

San Antonio to Charleston 2021 flight deals

Cheap flights to Charleston from San Antonio found for next year
11 Dec - 17 Dec
$275pp
SAT
San Antonio
American Airlines
 
1 STOP
CHS
Charleston AFB-Municipal
CHS
Charleston AFB-Municipal
American Airlines
 
1 STOP
SAT
San Antonio
11 Dec - 17 Dec
$276pp
SAT
San Antonio
American Airlines
   
2 STOPS
CHS
Charleston AFB-Municipal
CHS
Charleston AFB-Municipal
American Airlines
 
1 STOP
SAT
San Antonio
5 Dec - 13 Dec
$295pp
SAT
San Antonio
American Airlines
 
1 STOP
CHS
Charleston AFB-Municipal
CHS
Charleston AFB-Municipal
American Airlines
   
2 STOPS
SAT
San Antonio

Last minute flights from San Antonio to Charleston

Late deals on round-trip flights to Charleston from San Antonio, departing today and this week
2 Dec - 4 Dec
$348pp
SAT
San Antonio
American Airlines
   
2 STOPS
CHS
Charleston AFB-Municipal
CHS
Charleston AFB-Municipal
American Airlines
 
1 STOP
SAT
San Antonio
2 Dec - 4 Dec
$355pp
SAT
San Antonio
American Airlines
 
1 STOP
CHS
Charleston AFB-Municipal
CHS
Charleston AFB-Municipal
American Airlines
 
1 STOP
SAT
San Antonio
2 Dec - 4 Dec
$356pp
SAT
San Antonio
American Airlines
   
2 STOPS
CHS
Charleston AFB-Municipal
CHS
Charleston AFB-Municipal
American Airlines
   
2 STOPS
SAT
San Antonio

One-way flights to Charleston from San Antonio

The cheapest one-way flights from San Antonio to Charleston
4:55 am - 10:50 am
American Airlines
1 Stop
4h 55m
SAT - CHS
American Airlines
8:45 am - 2:31 pm
American Airlines
1 Stop
4h 46m
SAT - CHS
American Airlines
1:41 pm - 8:42 am
American Airlines
1 Stop
18h 01m
SAT - CHS
American Airlines

Related info for your journey

Useful info, stats and facts about San Antonio to Charleston flights.

Flight FAQs

From San Antonio to Charleston

Are flight prices decreasing from San Antonio to Charleston 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 San Antonio and Charleston 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 San Antonio to Charleston AFB-Municipal to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Some of the new policies that have been implemented to accommodate travelers flying from San Antonio to Charleston AFB-Municipal are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from San Antonio to Charleston AFB-Municipal have flexible cancellations due to COVID-19?

Delta, American Airlines, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

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

Yes, there are multiple flights from San Antonio to Charleston for under $300. The cheapest flight booked recently is on American Airlines for just $275, but on average you can expect to pay $333.

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

There are no nonstop flights from San Antonio to Charleston, 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 San Antonio to Charleston for under $400?

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

How popular is this flight route?

This flight path from San Antonio to Charleston AFB-Municipal was viewed by 11 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in San Antonio or Charleston?

San Antonio will have the same amount of rainfall in 1 compared to Charleston over the next 11 days.

Is San Antonio weather warmer or cooler than Charleston?

With an average temperature of 97 °F, peak weather can be found in August. As a traveler, expect to see changes in flight prices during that period. The temperatures in Charleston are colder than in San Antonio.

How long is the flight from San Antonio to Charleston?

For as low as $573, Delta can have you in Charleston from San Antonio in 4h 01m. This flight may include one or multiple stops.

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

Our cheapest airline available from San Antonio to Charleston is American Airlines. Our recent data shows that you can find tickets from as low as $275 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $278 and $358 round-trip. Users have found that American Airlines is 18% cheaper than the other options available to this destination.

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

The cheapest airlines for a one-way flight from San Antonio to Charleston are American Airlines ($148) and Delta ($149).

Alternative routes for San Antonio to Charleston

Destination information for Charleston

Things to know before you go. Useful info for your trip from San Antonio to Charleston
Average temperature for November in Charleston
71.6 °F
Avg rainfall for November in Charleston
2.5 ″

Airports servicing San Antonio

Airports servicing Charleston

Top 3 airlines from San Antonio to Charleston

The chart below displays the airlines Cheapflights users traveling from San Antonio to Charleston 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 $331 No cancel fee 69%
American Airlines
$152 $388 No cancel fee 71%
Delta
$156 $399 No cancel fee N/A
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