Where to find Vulpix in Sun, Moon, Ultra Sun & Ultra Moon

Only in Sun & Ultra Sun
SOS Encounter: Mount Lanakila, Tapu Village
Unknown: Mount Lanakila, Tapu Village

Vulpix also appears in

How to get Vulpix in Sun, Moon, Ultra Sun & Ultra Moon

Looking for Ninetales? It isn't found in the wild in this game — evolve Vulpix (Fire Stone).

Its base catch rate is 190 out of 255 (higher is easier); the catch rate calculator works out your odds with each ball. For the look, the best colour match is Repeat Ball.

Evolution: Vulpix → Ninetales (Fire Stone).

Vulpix in every game · Pokémon Sun, Moon, Ultra Sun & Ultra Moon interactive map (Alola)