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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 September or January, booked 43 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
$298 - $456
CHS
Temperature
62.6 - 91.4 °F
CHS
Rainfall
2.5 - 6.7 inches
Popular in December High demand for flights, 18% potential price rise
Cheapest in September Best time to find cheap flights, 20% potential price drop
Round-trip from $298 From San Antonio to Charleston
One-way from $157 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 44 days in advance, which can save you up to 30% on flights from San Antonio to Charleston compared to booking the week you need them. Waiting 44 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 $427. For sooner than that we have options available in the next 3 days from $482.

Cheap flights from San Antonio to Charleston in July, August 2020

The best prices found for SAT to CHS flights for July, August
7 Jul - 18 Jul
$236pp
SAT
San Antonio
Multiple Airlines
 
1 STOP
CHS
Charleston AFB-Municipal
CHS
Charleston AFB-Municipal
American Airlines
 
1 STOP
SAT
San Antonio
7 Jul - 16 Jul
$251pp
SAT
San Antonio
Multiple Airlines
 
1 STOP
CHS
Charleston AFB-Municipal
CHS
Charleston AFB-Municipal
American Airlines
 
1 STOP
SAT
San Antonio
9 Jul - 22 Jul
$253pp
SAT
San Antonio
Multiple Airlines
   
2 STOPS
CHS
Charleston AFB-Municipal
CHS
Charleston AFB-Municipal
United Airlines
 
1 STOP
SAT
San Antonio

San Antonio to Charleston 2020 flight deals

Cheap flights to Charleston from San Antonio found for this year
7 Jul - 22 Jul
$236pp
SAT
San Antonio
Multiple Airlines
 
1 STOP
CHS
Charleston AFB-Municipal
CHS
Charleston AFB-Municipal
American Airlines
 
1 STOP
SAT
San Antonio
7 Jul - 16 Jul
$251pp
SAT
San Antonio
Multiple Airlines
 
1 STOP
CHS
Charleston AFB-Municipal
CHS
Charleston AFB-Municipal
American Airlines
 
1 STOP
SAT
San Antonio
9 Jul - 21 Jul
$253pp
SAT
San Antonio
Multiple Airlines
 
1 STOP
CHS
Charleston AFB-Municipal
CHS
Charleston AFB-Municipal
United Airlines
 
1 STOP
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
27 Jun - 3 Jul
$435pp
SAT
San Antonio
Sun Country Air
 
1 STOP
CHS
Charleston AFB-Municipal
CHS
Charleston AFB-Municipal
Sun Country Air
   
2 STOPS
SAT
San Antonio
27 Jun - 3 Jul
$496pp
SAT
San Antonio
Multiple Airlines
 
1 STOP
CHS
Charleston AFB-Municipal
CHS
Charleston AFB-Municipal
Delta
 
1 STOP
SAT
San Antonio
27 Jun - 3 Jul
$517pp
SAT
San Antonio
Spirit Airlines
 
1 STOP
CHS
Charleston AFB-Municipal
CHS
Charleston AFB-Municipal
Spirit Airlines
   
2 STOPS
SAT
San Antonio

One-way flights to Charleston from San Antonio

The cheapest one-way flights from San Antonio to Charleston
8:22 am - 7:45 pm
Sun Country Air
2 Stops
10h 23m
SAT - CHS
Sun Country Air
$157
Ovago
2:24 am - 10:37 am
Cape Air
1 Stop
7h 13m
SAT - CHS
Cape Air
$178
Ovago
6:25 am - 6:31 pm
Allegiant Air
2 Stops
11h 06m
SAT - CHS
Allegiant Air
$300
Ovago

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.

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 Multiple Airlines for just $236, but on average you can expect to pay $287.

Are there nonstop flights from San Antonio to Charleston for under $200 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 $500?

There are currently 13+ open flights from San Antonio to Charleston within the next 7 days for less than $500.

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.

What is the cheapest airline for this route?

American Airlines Inc. offers the cheapest flights from San Antonio to Charleston. Per day you can find on average 414 flights for this route and airline.

Does it rain more in San Antonio or Charleston?

San Antonio will have less rainfall in 2 compared to Charleston over the next 9 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.

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 July in Charleston
91.4 °F
Avg rainfall for July in Charleston
5.9 ″

Airports servicing San Antonio

Airports servicing Charleston

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