The nearest airport is ACH - St Gallen Altenrhein, located 26.1 km north of Fresch.
Other airports nearby include FDH - Friedrichshafen (47.0 km north), ZRH - Zurich (80.5 km west), SMV - Samedan (83.2 km south), ZQL - Donaueschingen Villingen (112.4 km north west),