Watsonville Airport 100 Aviation Way, Watsonville, CA95076 The Watsonville Municipal Airport has a very low-key, relaxing feeling to it. There is free parking directly in front…More of the property entrance. Inside the airport, there are restrooms available for public use, an ATM cash machine, public use computer with Internet, complimentary water or coffee and a Mexican cantina with a bar serving hot meals. The airport offers a 24-hour service fuel tank, visitor overnight parking and auto-long term parking. Customers can contract services through the airport such as flying lessons for most ages and plane rentals.The building is a local landmark and was established in 1974 as an Army base.