Dallas (DAL) to Houston (HOU) flights
One airline flies nonstop from Dallas (DAL) to Houston (HOU): Southwest Airlines. The two airports are 240 miles (386 km) apart. There are also 15 ways to fly it with one stop, through Austin, San Antonio and Oklahoma City and more.
Airlines flying nonstop from DAL to HOU
- Southwest AirlinesNot in an allianceWho books it
DAL to HOU with one stop
15 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Austin (AUS)Southwest Airlines the whole way
- Via San Antonio (SAT)Southwest Airlines the whole way
- Via Oklahoma City (OKC)Southwest Airlines the whole way
- Via Little Rock (LIT)Southwest Airlines the whole way
- Via Tulsa (TUL)Southwest Airlines the whole way
- Via Harlingen (HRL)Southwest Airlines the whole way
- Via New Orleans (MSY)Southwest Airlines the whole way
- Via Midland (MAF)Southwest Airlines the whole way
- Via Lubbock (LBB)Southwest Airlines the whole way
- Via Amarillo (AMA)Southwest Airlines the whole way
- Via Memphis (MEM)Southwest Airlines the whole way
- Via Pensacola (PNS)Southwest Airlines the whole way
- Via Kansas City (MCI)Southwest Airlines the whole way
- Via Fort Walton Beach (VPS)Southwest Airlines the whole way
- Via Birmingham (BHM)Southwest Airlines the whole way
DAL to HOU: common questions
Which airlines fly nonstop from DAL to HOU?
Southwest Airlines flies nonstop from Dallas (DAL) to Houston (HOU).
How far is Dallas from Houston by plane?
Dallas (DAL) and Houston (HOU) are 240 miles (386 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does DAL 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 DAL to HOU with taxes and fees.
Where can I connect between Dallas and Houston?
The most direct connections are through Austin (AUS), San Antonio (SAT), Oklahoma City (OKC), Little Rock (LIT) and Tulsa (TUL). On 15 of them the same airline flies both flights, for example Southwest Airlines through Austin.
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.