Do you ship to P.O. Boxes or Military APO/FPO addresses? Britany, Livie & Luca Care Supervisor April 09, 2018 21:11 Updated Follow All orders with a P.O. Box. ship via USPS Priority Mail at a flat rate of $15. All orders with a Military APO/FPO address ship via USPS Priority Mail at a flat rate of $5. Related articles Will you be getting more sizes in stock once sold out? What happens if my order is undeliverable? Comments 0 comments Please sign in to leave a comment.