FREE Orange Chicken 6/1 ~ Panda Express Printable Coupon. By Sarah A Thrifty Mom Share Facebook Twitter Google+ Pinterest Email StumbleUpon WhatsApp Print Spread the love Are you looking for a “thrifty date” idea this week…. Panda Express is giving away FREE Orange Chicken no purchase necessary 6/1 only. With printable coupon after 9pm. Hurry and print your coupon and enjoy a late night freebie!