Houston (HOU) to Baltimore (BWI) flights
One airline flies nonstop from Houston (HOU) to Baltimore (BWI): Southwest Airlines. The two airports are 1,245 miles (2,004 km) apart. There are also 36 ways to fly it with one stop, through Knoxville, Birmingham and Nashville and more.
Airlines flying nonstop from HOU to BWI
- Southwest AirlinesNot in an allianceWho books it
HOU to BWI with one stop
36 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Knoxville (TYS)Allegiant Air, then Southwest Airlines
- Via Birmingham (BHM)Southwest Airlines the whole way
- Via Nashville (BNA)Southwest Airlines the whole way
- Via Memphis (MEM)Southwest Airlines the whole way
- Via Atlanta (ATL)Delta Air Lines and Southwest Airlines the whole way
- Via Charlotte (CLT)Southwest Airlines the whole way
- Via Louisville (SDF)Southwest Airlines the whole way
- Via New Orleans (MSY)Southwest Airlines the whole way
- Via Raleigh/Durham (RDU)Southwest Airlines the whole way
- Via Columbus (CMH)Southwest Airlines the whole way
- Via Pittsburgh (PIT)Southwest Airlines the whole way
- Via Fort Walton Beach (VPS)Southwest Airlines the whole way
- Via Panama City (ECP)Southwest Airlines the whole way
- Via Indianapolis (IND)Southwest Airlines the whole way
- Via Charleston (CHS)Southwest Airlines the whole way
HOU to BWI: common questions
Which airlines fly nonstop from HOU to BWI?
Southwest Airlines flies nonstop from Houston (HOU) to Baltimore (BWI).
How far is Houston from Baltimore by plane?
Houston (HOU) and Baltimore (BWI) are 1,245 miles (2,004 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does HOU 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 HOU to BWI with taxes and fees.
Where can I connect between Houston and Baltimore?
The most direct connections are through Knoxville (TYS), Birmingham (BHM), Nashville (BNA), Memphis (MEM) and Atlanta (ATL). On 35 of them the same airline flies both flights, for example Southwest Airlines through Birmingham.
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.