How much does shipping cost? Marc January 08, 2018 12:51 Updated Follow For orders valued above $49, shipping is FREE! For all other orders, a flat rate of $5.95 applies. Related articles How long does shipping take? What are your current specials and promotions? Does PetFlow Ship Internationally? What Is PetFlow? Why am I being charged shipping with my coupon code? Comments 0 comments Article is closed for comments.