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Uncover the best deals on Charleston to San Antonio flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest CHS - SAT Flights
Useful information for finding best airline tickets from Charleston Air Force Base-International to San Antonio International on your next trip.
Cheapest Round Trip Flight
$491
Delta Airlines
• 1 stop
• 10h 45m
Aug 28 – Sep 04
The cheapest round trip flight from Charleston to San Antonio (CHS-SAT-CHS) is currently $491
Fastest Flight
7h 30m
The fastest nonstop flight from Charleston to San Antonio (CHS-SAT) takes 7h 30m
Latest Flight Deals from Charleston (CHS) to San Antonio (SAT)
Compare and book low fare round-trip air tickets from Charleston to San Antonio. Ideal for travelers with confirmed return itineraries.
Aug 28 - Sep 04, Economy
Charleston → San Antonio
10h 45m
1:01 PM - 6:46 PM • 1 stop
Charleston → San Antonio
12h 19m
12:05 PM - 8:44 PM • 1 stop
Delta Airlines
Aug 28 - Sep 04, Economy
Charleston → San Antonio
10h 14m
11:25 AM - 4:39 PM • 1 stop
Charleston → San Antonio
12h 19m
12:05 PM - 8:44 PM • 1 stop
Delta Airlines
Aug 28 - Sep 04, Economy
Charleston → San Antonio
15h 29m
8:10 AM - 4:39 PM • 1 stop
Charleston → San Antonio
13h 36m
2:43 PM - 11:59 PM • 1 stop
Delta Airlines
Aug 28 - Sep 04, Economy
Charleston → San Antonio
12h 20m
7:00 AM - 1:40 PM • 1 stop
Charleston → San Antonio
7h 15m
11:05 AM - 4:40 PM • 1 stop
Southwest Airlines
Aug 28 - Sep 04, Economy
Charleston → San Antonio
7h 30m
6:35 AM - 10:25 AM • 1 stop
Charleston → San Antonio
17h 30m
5:35 AM - 5:25 PM • 1 stop
Southwest Airlines
Flying to San Antonio soon? We've surfaced some of the most affordable last-minute flights from Charleston to San Antonio, ideal for urgent plans or spontaneous trips.
Aug 28 - Sep 04, Economy
Charleston → San Antonio
10h 45m
1:01 PM - 6:46 PM • 1 stop
Charleston → San Antonio
12h 19m
12:05 PM - 8:44 PM • 1 stop
Delta Airlines
Aug 28 - Sep 04, Economy
Charleston → San Antonio
10h 14m
11:25 AM - 4:39 PM • 1 stop
Charleston → San Antonio
12h 19m
12:05 PM - 8:44 PM • 1 stop
Delta Airlines
Aug 28 - Sep 04, Economy
Charleston → San Antonio
15h 29m
8:10 AM - 4:39 PM • 1 stop
Charleston → San Antonio
13h 36m
2:43 PM - 11:59 PM • 1 stop
Delta Airlines
Aug 28 - Sep 04, Economy
Charleston → San Antonio
12h 20m
7:00 AM - 1:40 PM • 1 stop
Charleston → San Antonio
7h 15m
11:05 AM - 4:40 PM • 1 stop
Southwest Airlines
Aug 28 - Sep 04, Economy
Charleston → San Antonio
7h 30m
6:35 AM - 10:25 AM • 1 stop
Charleston → San Antonio
17h 30m
5:35 AM - 5:25 PM • 1 stop
Southwest Airlines
FAQs on Charleston to San Antonio Flights
What are the airports in Charleston?
CHS
What’s the most popular airline flying from CHS to SAT?
The most popular airline flying from Charleston to San Antonio are
Can I fly from CHS to SAT non-stop?
NO
Which airlines fly nonstop between Charleston and San Antonio?
The non-stop flights between Charleston and San Antonio are .
What’s the earliest departure time from CHS to SAT Airport?
The earliest flight leaves CHS at 6:35 am and lands in SAT - San Antonio International
What are the airports in San Antonio?
SAT
Can I make changes to my Charleston to San Antonio flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from CHS to SAT?
Read the fare rules of the Charleston to San Antonio air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Charleston and San Antonio?
operate flights between Charleston and San Antonio
How long does a flight from Charleston to San Antonio take?
It takes approximately 3 hour to fly non-stop from CHS to SAT, which is 1113.97 miles by air.
Which airlines provide the cheapest flights from Charleston (CHS) to San Antonio (SAT) ?
In the past couple of days, the cheapest tickets to SAT from CHS were found on WN : USD 701
Do I need a passport to fly between CHS and SAT?
No
What’s the latest departure time from CHS to SAT ?
The last flight leaves CHS at 1:01 pm
Charleston (CHS) to San Antonio (SAT): Airport Information
| Origin Airport | Charleston Air Force Base-International , Charleston, US |
| Destination Airport | San Antonio International , San Antonio, US |
| Distance | 1114 miles |
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