Daniel Oduber Quirós International Airport is located 12 km west from Liberia downtown, on highway 21.
If you’re using public transportation, the urban bus of Pulmitan, route Liberia-Aeropuerto-Liberia goes every half hour starting at 5:00 am. The approximate price is $1
Another option is Transportes La Pampa route Liberia-Nicoya-Liberia.
The bus to Coco beach does not enter the terminal, so you must take a bus that leaves you on the main road 21 and take the other bus that will take you to your destination.