New Palmar Sur Airport Written by Costa Rica Las Villas on August 23, 2010. Posted in Uncategorized. Palmar Sur regional airport now has a new terminal. The old blue one is no longer being used. Nature Air and Sansa both have daily flights in/out of Palmar Sur, located in Costa Rica’s Osa peninsula. Costa Rica, Nature Air, Osa, Palmar sur, Sansa Previous Next
