The Salem to Thiruvananthapuram bus covers about 531 kms and takes around 9 hrs 19 mins. Around 64 buses run this route every day, operated by around 28 bus operators. The first bus leaves at 00:05 and the last one at 23:59. Ticket prices start at INR 765 and go up to INR 6300.00, depending on the bus type and the booking date.









