Our primary carrier is USPS Priority Mail, USPS First Class Package (Cookie Cards).  We will use UPS for overnight delivery and also if we feel UPS is a better option to be delivered in our 2-3 day fresh window. Depending on the destination the prices vary based on weight and zip code.
Shipping cost on average is $12.95 per box of 12-14 cookies.  Buy more, to same address, no change in shipping costs.