Nonstop flights from Pittsburgh to Houston
Southwest Airlines flies this route daily.
PITPittsburgh International
1,130 mi · 7 flights a week
HOUHouston William P. Hobby
When they leave
Pittsburgh time6:50a7:40pFirst departure 6:50 AM, last 7:40 PM
One morning flight at 6:50 AM, then one afternoon flight at 1:15 PM, then two in the evening, 5:40 PM to 7:40 PM.
Every flight
Earliest first
Schedules last checked Sep 8, 2026. Times are local.
Flying from Pittsburgh to Houston
Southwest Airlines is the only airline flying nonstop from Pittsburgh to Houston, daily on the Boeing 737 MAX 8, Boeing 737 and Boeing 737-700.
The first arrival in Houston is at 8:45 AM and the last at 9:50 PM. The flight covers 1,130 miles.
Flying back, Houston to Pittsburgh has 7 nonstop flights a week. From Pittsburgh, George Bush Intercontinental (IAH) is the other Houston area airport with nonstop flights, 19 a week.
Return flights
Every Houston airport
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Schedules as of Oct 9, 2026.