Now with redbus you can book tickets of JBT and TTS travels online for your Hyderbad-Chittoor trip.But you have to wait some more time to book the Chittoor-Hyderabad tickets.
Use this link when you travel to Chittoor next time.RedBus,YerraBus ;-)
Related:
Book bus tickets online || JBT Starts Chittoor Vijayawada Service