AvGas has always fluctuated and always will, but as we know, extreme prices can affect every aspect of flight.
Global Air is an excellent resource for checking current AvGas Prices:
https://www.globalair.com/airport/region.aspx
*Notice prices are highest in AK where they need it the most.
Less roads, more planes.
Alaska Senators Oppose EPA’s 100LL Avgas Endangerment Finding
