Nonstop flights from Baltimore to Charleston

Southwest Airlines flies this route 2 to 4 times a day.

BWIBaltimore/Washington International Thurgood Marshall

474 mi · 21 flights a week

CHSCharleston International

BWICHS

When they leave

Baltimore time

8:15a6:50pFirst departure 8:15 AM, last 6:50 PM

Four in the morning, 8:15 AM to 10:50 AM, then two in the afternoon, 12:55 PM to 1:45 PM, then three in the evening, 5:15 PM to 6:50 PM.

Every flight

Earliest first

8:15 AM→10:05 AMSouthwest AirlinesBoeing 737Tue, Wed, Sat
8:40 AM→10:25 AMSouthwest AirlinesBoeing 737-700Sun
9:05 AM→10:50 AMSouthwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri
10:50 AM→12:35 PMSouthwest AirlinesBoeing 737 MAX 8Tue, Wed
12:55 PM→2:35 PMSouthwest AirlinesBoeing 737-700Sun
1:45 PM→3:25 PMSouthwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri
5:15 PM→6:55 PMSouthwest AirlinesBoeing 737Sun
5:35 PM→7:15 PMSouthwest AirlinesBoeing 737-700Tue, Wed, Sat, Sun
6:50 PM→8:30 PMSouthwest AirlinesBoeing 737Mon, Thu, Fri

Schedules last checked Sep 20, 2026. Times are local.

Flying from Baltimore to Charleston

Southwest Airlines is the only airline flying nonstop from Baltimore to Charleston, 2 to 4 times a day on the Boeing 737, Boeing 737 MAX 8 and Boeing 737-700.

Flights run every day of the week, from 2 on Saturdays to 4 on Sundays. The first arrival in Charleston is at 10:05 AM and the last at 8:30 PM. The flight covers 474 miles.

Flying back, Charleston to Baltimore has 21 nonstop flights a week. Ronald Reagan Washington National (DCA) and Dulles (IAD) also have nonstop flights to Charleston, 33 and 20 a week.