Fare of the Day: Pittsburgh, PA (PIT) to Houston, TX (IAH) $157 RT, including all taxes on Delta Airlines.
Travel any day of the week if available, 330-day travel period. 14-day advance purchase restiction, no minimum stay, some dates are still available for peak summer travel. Found via Orbitz.
All products and services mentioned on Airfarewatchdog are independently selected by our team of expert travelers. If you buy something through our links, we may earn an affiliate commission.