usps overnight shipping cost

usps overnight shipping cost is the price for sending a package using USPS’s Priority Mail Express service, which offers overnight delivery. The cost for overnight shipping depends on the weight, size, and destination of the package. USPS typically charges a flat rate for its Priority Mail Express service, but additional fees may apply for heavier items or packages requiring special handling. It is often one of the most affordable overnight shipping options in the U.S., especially when compared to services offered by private carriers like FedEx or UPS.