overnight shipping cost usps

overnight shipping cost usps is a service that allows customers to send packages and letters to their destinations the next day, often for urgent or time-sensitive deliveries. USPS offers Priority Mail Express for overnight shipping, with prices depending on factors like the size, weight, and destination of the package. The cost of overnight shipping through USPS is typically higher than standard mail services but is essential for businesses or individuals needing fast delivery. USPS provides tracking, insurance, and guarantees delivery by the next day for most U.S. locations.