5) San Diego (SAN)
San Diego International Airport, formerly known as Lindbergh Field, is 3 miles northwest of downtown San Diego, California. With one of the best climates in the country, it’s no wonder Fortune.com ranked it as 3rd best in the US for on-time flights, as well as accessibility, short security wait times and amenities in general. It boasts 80+ shops and restaurants, and a brewery, whose menu includes an enticing selection of Southern California craft beers. It features numerous lounges, with hot showers, full bars, food and beverage services and more. In Terminal 2 East, passengers can enjoy spa amenities such as a massage, a manicure & pedicure, facials and even oxygen and light therapy for the weary traveler. Customer reviews have mentioned how clean the restrooms are and the staff being very friendly. Also of interest, a section of the southeast infield was set aside in 2007 as an endangered species nesting site for the California Least Tern.