The nearest airport is PHS - Phitsanulok, located 30.2 km north of Sam Ngam.
Other airports nearby include PRH - Phrae (178.9 km north), LOE - Loei (190.1 km north east), LPT - Lampang (208.4 km north), NAK - Nakhon Ratchasima Khorat (265.5 km south east),