Here's a $3 off coupon code valid for Super Shuttle. The code works at several airports throughout the country, including all the major airports in the Bay Area. Super Shuttle also awards a minimum 50 frequent flyer miles on U.S Airways, Northwest and Frontier Airlines with each reservation.Visit www.supershuttle.com and enter promo code: UYR59
Other Super Shuttle coupons can also be found in regional Entertainment books.