Mountain Dew Sweet Lightning Price at KFC (2026) — West Virginia

A Mountain Dew Sweet Lightning costs $3.65 at KFC in West Virginia, United States (updated October 2026).

Based on the latest tracked prices, the Mountain Dew Sweet Lightning from KFC costs $3.65 in the United States (October 2026). That's about 2% above the typical KFC drink item — the 2nd-most-expensive of 7 we track. It's available at around 497 KFC locations across the United States. Prices are sourced from delivery platforms and refreshed regularly. See how it stacks up across other chains, and track its price for free, on MenuPriceToday.

Compare KFC prices across 20+ countries — Fast-Food Price Index →