Flight
Fairfield is conveniently located close to 4 major airports! At 46 miles, the Sacramento (SMF) airport is the closest to Fairfield, however the flight selections are limited and not always the most economic. San Francisco (SFO) is 58 miles away, and offers a lot more flights! This would also give you an opportunity to take a short detour into The Golden City and enjoy their sights, food, and museums. I am not familiar with the San Jose or Oakland airports, but I heard those are easy to navigate!