next day letter delivery cost

next day letter delivery cost through USPS Priority Mail Express starts at approximately $26.35 for a small envelope. This service guarantees overnight delivery, including delivery on holidays and weekends in some cases, with tracking and insurance up to $100. The cost can vary based on the size, weight, and delivery location of the package. For other carriers like FedEx or UPS, overnight letter delivery typically costs more and depends on the shipping method, weight, and destination. It’s recommended to check with the carrier for exact pricing details, especially if your letter requires additional services like insurance or special handling.