I reach Coimbatore on 16 May. Planning take bus to Mysore on 17 May morning. There are 3 of us. Can I get bus tickets on 17 itself ? Or should I book online in advance? Thanks a lot!
Answering for future readers..
You can book tickets online through the different website available if you are looking for private buses. There are also online options for State Transport Corpn buses (TNSTC). Else, you can buy on after boarding the bus