Zest Air offers Labor Day Seat Sale for as low as P51.

     LABOR DAY SEAT SALE! Zest Air celebrates LABOR DAY with the country's no. 1 catalyst of development, the nation's work-force. For as low as P51.00 in any Zest Air domestic destinations. Selling Period: May 1 - 3, 2012. Travel Period: January 15 - March 15, 2013 and June 15 - October 15, 2013. Visit www.zestair.com.ph to book.