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Flights from San Antonio to Charleston
There are no direct flights from San Antonio to Charleston. The fastest way is one stop via Atlanta or Nashville, about 3h 55m door to door (203 connections a week on current schedules).
No direct flights · 6 connection options From 3h 55m
San Antonio to Charleston at a glance
Fastest journey3h 55mVia Atlanta, on current schedules
Nonstop flightsNoneConnect via Atlanta or Nashville
Best ways to fly from San Antonio to Charleston
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
SAT Atlanta (ATL) CHS
Leg 1: Delta Air Lines, Frontier Airlines, Southwest Airlines · Leg 2: Delta Air Lines
Mon08:00 SAT11:11 ATL0h 49m connection12:00 ATL12:55 CHSDelta Air Lines
2Search
SAT Nashville (BNA) CHS
Leg 1: Southwest Airlines · Leg 2: Southwest Airlines
Thu07:15 SAT09:16 BNA0h 59m connection10:15 BNA12:22 CHSSouthwest Airlines
3Search
SAT Charlotte (CLT) CHS
Leg 1: American Airlines · Leg 2: American Airlines
Mon07:45 SAT11:24 CLT0h 51m connection12:15 CLT12:59 CHSAmerican Airlines
4Search
SAT Dallas (DFW) CHS
Leg 1: American Airlines · Leg 2: American Airlines
Wed07:00 SAT08:05 DFW0h 55m connection09:00 DFW12:16 CHSAmerican Airlines
5Search
SAT Houston (IAH) CHS
Leg 1: United Airlines, Mesa Airlines · Leg 2: United Airlines, Mesa Airlines
Mon16:15 SAT17:03 IAH1h 57m connection19:00 IAH22:05 CHSUnited Airlines
6Search
SAT St Louis (STL) CHS
Leg 1: Southwest Airlines · Leg 2: Southwest Airlines
Sun07:30 SAT09:24 STL1h 51m connection11:15 STL13:54 CHSSouthwest Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 1,804 km1,120 miles
- Journey time
- 3h 55mon current schedules
- Time difference
- +1hCharleston vs San Antonio
- Currency in Charleston
- USD
- Airports
- SAT → CHS
Flights from San Antonio to Charleston: questions answered
Are there direct flights from San Antonio to Charleston?
No. There is no nonstop service, so you will connect, most easily in Atlanta, Nashville and Charlotte. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from San Antonio to Charleston?
With one connection the journey usually takes around 3h 55m, depending on the layover. The straight-line distance is 1,804 km.
Where do you change planes between San Antonio and Charleston?
The best connecting points are Atlanta (ATL), Nashville (BNA), Charlotte (CLT) and Dallas (DFW). Delta Air Lines flies both legs via Atlanta, so you can book it as one ticket.
Which airports serve San Antonio and Charleston?
San Antonio: San Antonio International Airport (SAT). Charleston: Charleston International Airport (CHS).
What is the time difference between San Antonio and Charleston?
Charleston is 1 hour ahead of San Antonio.





