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Flights from Charleston to San Antonio
There are no direct flights from Charleston to San Antonio. The fastest way is one stop via Atlanta or Charlotte, about 3h 53m door to door (148 connections a week on current schedules).
No direct flights · 6 connection options From 3h 53m
Charleston to San Antonio at a glance
Fastest journey3h 53mVia Atlanta, on current schedules
Nonstop flightsNoneConnect via Atlanta or Charlotte
Best ways to fly from Charleston to San Antonio
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
CHS Atlanta (ATL) SAT
Leg 1: Delta Air Lines · Leg 2: Delta Air Lines, Frontier Airlines, Southwest Airlines
Mon06:45 CHS07:36 ATL0h 54m connection08:30 ATL09:38 SATDelta Air Lines
2Search
CHS Charlotte (CLT) SAT
Leg 1: American Airlines · Leg 2: American Airlines
Mon07:30 CHS08:09 CLT0h 51m connection09:00 CLT10:28 SATAmerican Airlines
3Search
CHS Houston (IAH) SAT
Leg 1: United Airlines · Leg 2: United Airlines, Mesa Airlines
Mon07:15 CHS08:20 IAH1h 25m connection09:45 IAH10:23 SATUnited Airlines
4Search
CHS Nashville (BNA) SAT
Leg 1: Southwest Airlines · Leg 2: Southwest Airlines
Tue06:45 CHS06:54 BNA1h 21m connection08:15 BNA10:09 SATSouthwest Airlines
5Search
CHS Dallas (DFW) SAT
Leg 1: American Airlines, Envoy Air · Leg 2: American Airlines, Envoy Air
Wed06:45 CHS08:11 DFW1h 04m connection09:15 DFW10:10 SATAmerican Airlines
6Search
CHS St Louis (STL) SAT
Leg 1: Southwest Airlines · Leg 2: Southwest Airlines
Mon18:00 CHS18:42 STL2h 03m connection20:45 STL22:38 SATSouthwest 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 53mon current schedules
- Time difference
- -1hSan Antonio vs Charleston
- Currency in San Antonio
- USD
- Airports
- CHS → SAT
Flights from Charleston to San Antonio: questions answered
Are there direct flights from Charleston to San Antonio?
No. There is no nonstop service, so you will connect, most easily in Atlanta, Charlotte and Houston. 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 Charleston to San Antonio?
With one connection the journey usually takes around 3h 53m, depending on the layover. The straight-line distance is 1,804 km.
Where do you change planes between Charleston and San Antonio?
The best connecting points are Atlanta (ATL), Charlotte (CLT), Houston (IAH) and Nashville (BNA). Delta Air Lines flies both legs via Atlanta, so you can book it as one ticket.
Which airports serve Charleston and San Antonio?
Charleston: Charleston International Airport (CHS). San Antonio: San Antonio International Airport (SAT).
What is the time difference between Charleston and San Antonio?
San Antonio is 1 hour behind Charleston.
