Travelling within USA:
Your destination airport is Ted Stevens International Airport.
Condor Airlines/Europe offers direct flights out of Frankfurt Airport during the summer months starting Mid May to the beginning of October.
Travelling from Anchorage to Soldotna by car:
It is a scenic 3 hour drive to Soldotna/Kenai Peninsula by car. Rental cars can be picked up/dropped off at Ted Stevens International Airport in Anchorage.
Travelling from Anchorage to Kenai (Soldotna) by plane:
Grant Aviation offers flights daily from Ted Stevens International Airport, Anchorage into Kenai Airport. The duration of this flight is about 30 minutes. Kenai is about 15 min to Soldotna by car.