Charleston (CHS) to Baltimore (BWI) flights
One airline flies nonstop from Charleston (CHS) to Baltimore (BWI): Southwest Airlines. The two airports are 474 miles (763 km) apart. There are also 29 ways to fly it with one stop, through Richmond, Norfolk and Charlotte and more.
Airlines flying nonstop from CHS to BWI
- Southwest AirlinesNot in an allianceWho books it
CHS to BWI with one stop
29 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Richmond (RIC)Breeze Airways, then Southwest Airlines
- Via Norfolk (ORF)Breeze Airways, then Southwest Airlines
- Via Charlotte (CLT)American Airlines the whole way
- Via Philadelphia (PHL)American Airlines, then Southwest Airlines
- Via Pittsburgh (PIT)Breeze Airways, then Southwest Airlines
- Via New York (EWR)United Airlines, then
- Via Atlanta (ATL)Delta Air Lines the whole way
- Via Columbus (CMH)Breeze Airways, then Southwest Airlines
- Via Islip (ISP)Breeze Airways, then Southwest Airlines
- Via Cincinnati (CVG)Allegiant Air and Breeze Airways, then Southwest Airlines
- Via New Haven (HVN)Avelo Airlines the whole way
- Via Louisville (SDF)Breeze Airways, then Southwest Airlines
- Via Rochester (ROC)Breeze Airways, then Southwest Airlines
- Via Hartford (BDL)Breeze Airways, then Southwest Airlines
- Via Nashville (BNA)Southwest Airlines the whole way
CHS to BWI: common questions
Which airlines fly nonstop from CHS to BWI?
Southwest Airlines flies nonstop from Charleston (CHS) to Baltimore (BWI).
How far is Charleston from Baltimore by plane?
Charleston (CHS) and Baltimore (BWI) are 474 miles (763 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does CHS to BWI cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for CHS to BWI with taxes and fees.
Where can I connect between Charleston and Baltimore?
The most direct connections are through Richmond (RIC), Norfolk (ORF), Charlotte (CLT), Philadelphia (PHL) and Pittsburgh (PIT). On 10 of them the same airline flies both flights, for example American Airlines through Charlotte.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.