Charleston (CHS) to Houston (HOU) flights
One airline flies nonstop from Charleston (CHS) to Houston (HOU): Southwest Airlines. The two airports are 926 miles (1,491 km) apart. There are also 20 ways to fly it with one stop, through New Orleans, Atlanta and Charlotte and more.
Airlines flying nonstop from CHS to HOU
- Southwest AirlinesNot in an allianceWho books it
CHS to HOU with one stop
20 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via New Orleans (MSY)Breeze Airways, then Southwest Airlines
- Via Atlanta (ATL)Delta Air Lines the whole way
- Via Charlotte (CLT)American Airlines, then Southwest Airlines
- Via Nashville (BNA)Southwest Airlines the whole way
- Via Tampa (TPA)Breeze Airways, then Southwest Airlines
- Via Orlando (MCO)Breeze Airways, then Southwest Airlines
- Via Austin (AUS)Southwest Airlines the whole way
- Via Dallas (DAL)Southwest Airlines the whole way
- Via Dallas (DFW)American Airlines the whole way
- Via Louisville (SDF)Breeze Airways, then Southwest Airlines
- Via Fort Myers (RSW)Breeze Airways, then Southwest Airlines
- Via Saint Louis (STL)Southwest Airlines the whole way
- Via Fort Lauderdale (FLL)JetBlue Airways and Breeze Airways, then Southwest Airlines
- Via Miami (MIA)American Airlines, then Southwest Airlines
- Via Columbus (CMH)Breeze Airways, then Southwest Airlines
CHS to HOU: common questions
Which airlines fly nonstop from CHS to HOU?
Southwest Airlines flies nonstop from Charleston (CHS) to Houston (HOU).
How far is Charleston from Houston by plane?
Charleston (CHS) and Houston (HOU) are 926 miles (1,491 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does CHS to HOU 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 HOU with taxes and fees.
Where can I connect between Charleston and Houston?
The most direct connections are through New Orleans (MSY), Atlanta (ATL), Charlotte (CLT), Nashville (BNA) and Tampa (TPA). On 8 of them the same airline flies both flights, for example Delta Air Lines through Atlanta.
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.