The nearest airport is LOE - Loei, located 94.6 km south east of Ban Pha Pai.
Other airports nearby include PRH - Phrae (118.5 km west), VTE - Vientiane Wattay Intl (137.2 km east), UTH - Udon Thani (182.3 km south east), PHS - Phitsanulok (188.1 km south west),