Bus number 23 Pärnu Airport - Tallinna str - Pärnu bus station
The airport’s bus stop is located in front of the terminal of arrivals. Bus No. 23 travels on the route Pärnu Airport - Uus-Sauga - Pärnu bus station. The bus fare is 1 EUR and tickets are sold by the bus driver upon entering the bus.
Timetable is available at http://www.bussipark.ee/index.php?s=1&g=1&var=1&bj=23