$3 OFF $5 Panda Express Online Order! (Last Day) December 30, 2015 By: Tricie share Grab something to eat quick at Panda Express and save $3 on a $5+ Online Order. Just use code: LETSEAT at checkout when you order online or on the app! *Exp. 12/30 LOVE Deals? Be sure to find me on Facebook and “LIKE” the Page! Please be advised that this post may contain affiliate links. See my Disclosure Policy for details.