1-800-Contacts does ship to APO/FPO addresses.
1-800-Contacts offers Free Shipping and states that every order is backed by their 100% Satisfaction Guarantee and if your prescription changes, they will even let you return the unused lenses as long as they are sealed in their original packaging
The brands that 1-800-Contacts has includes many of the well know and trusted such as Johnson & Johnson Vision Care, Ciba Vision, Bausch & Lomb, CooperVision, and many more.
They are an American contact lens retailer based in Draper, Utah.
Shop 1-800 Contacts HERE
** They also have many Groupon Deals HERE
APO Shipping Considerations:
While specific shipping instructions for APO/FPO addresses is not advertised on the 1-800-Contacts website, it is common knowledge that all shipments will be sent via USPS.