The three closest major international airports serving the Napa Valley are in San Francisco, Oakland, and Sacramento. From all three airports, you have good alternatives to driving a car to reach the Napa Valley.
Getting from the Airports To Napa Valley Without a Car:
For general airport information, visit the airport websites:
Napa County Airport is a General Aviation airport with charter flights available, but no scheduled commercial flights. For information, email email@example.com