cheapest way to send a package usps

cheapest way to send a package usps depends on the size, weight, and destination of the package. For small, lightweight items, First-Class Mail is typically the cheapest option, with rates starting at $1.47 for letters weighing up to 1 ounce. For larger packages, USPS offers a variety of affordable options, including Priority Mail and Media Mail (for books and media). Using flat-rate boxes from USPS Priority Mail can also be an affordable choice for heavier items, as the shipping cost remains the same regardless of weight (up to a certain limit). Additionally, USPS provides discounted rates for bulk shipping, which can help businesses save on shipping costs for multiple packages.