score:2
The website of the local transit operator TIB has a route planner with fare calculation available. I plugged in a request for a trip from Palma to the Coves del Drac for tomorrow afternoon, and it gave me a few options, including a direct bus from the Intermodal center in Palma to the Mestral 2 stop in Portocristo, about 18 minutes' walk from the caves. According to this website, a ticket costs β¬5.40 if paid with a card or bought online, or β¬9.00 if bought with cash on board. Cost savings are available if buying a ticket for more than one person at a time or if you use the tarjeta intermodal, though this is only available to residents of Mallorca. You can plug in your own exact starting point and time of travel for personalized advice.
Upvote:0
A reasonable source for local transport information is Rome2Rio.com.
Clicking on the little right-pointing arrows will display the next screen, with more information; from that screen, click again on the right-pointing arrows for more information about the carrier, including schedule and times.