Only in Sun & Moon
NPC Trade: Poni Gauntlet
You won't find Talonflame in the wild in this game — you get it in an in-game trade or by evolving Fletchinder (Level 35).
For the look, the best colour match is Level Ball, Repeat Ball or Timer Ball.
Evolution: Fletchling → Fletchinder (Level 17) → Talonflame (Level 35).
Talonflame in every game · Pokémon Sun, Moon, Ultra Sun & Ultra Moon interactive map (Alola)