cost to overnight a letter usps

Cost to overnight a letter USPS can vary depending on the weight and destination of the item, but typically it is done through USPS’s Priority Mail Express service. This service guarantees delivery the next day, including on weekends and holidays, and offers tracking and insurance for the package. The starting price for a basic envelope is approximately $26.35. When sending important documents or packages that need to arrive quickly, USPS Priority Mail Express is the best option, ensuring that your items are delivered promptly and securely.