The new 'Elmas Aeroporto' railway station is a 5-minute walk from the terminal. A train runs on average every 20 mins between 5am & 9pm - taking only 5-7 mins to downtown. Tickets are available from the vending machines inside the station or online. For more information call 89 20 21 or visit www.trenitalia.it. For time table open: http://www.sogaer.it/attachments/article/832/A4_P_Elmas%20Aeroporto.pdf
The regional ARST bus serves Cagliari's city center and takes about 10 minutes. Buses run every 30 mins and ticket vending machines are in the Arrivals hall of the terminal. You can call for more information toll-fee at 800-865042 or visit: www.arst.sardegna.it/index.html. Note: Buses may not run in winter time or at a reduced schedule - check first.