Compare USPS shipping options like Priority Mail Express, Priority Mail, First-Class Mail, and USPS Ground Advantage to find the service that's right for you.

Priority Mail Express is the fastest mail service offered by the Postal Service. It provides guaranteed 1-Day or 2-Day expedited service by 3 p.m. for any mailable matter and includes $100 of insurance …

Priority Mail, including Priority Mail Flat Rate shipping products, has fast shipping times (2-3 days) with flexible prices. Get free flat rate boxes and print postage labels online.

We’ve simplified product names and Express Mail ® is now Priority Mail Express. It’s still our fastest domestic product available*, with overnight delivery to most U.S. locations** and up to $100 of …

Package Pickup is available for free by submitting your request online at www.usps.com and having your Priority Mail Express, Priority Mail, or international packages, with postage affixed, ready when …

What's the Date you plan to mail the item? What's the Time you plan to mail the item?

Priority Mail Express offers delivery in 1, 2, or 3 delivery days depending on various factors, including the date on which the item is deemed accepted by the Postal Service, and based on the origin and …

Priority Mail Express items, including Priority Mail Express Flat Rate shipping products, are delivered in 1-3 days to most U.S. locations. See USPS economical prices, free shipping boxes, and how to print …

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Jul 1, 2025 · Priority Mail and Priority Mail Express boxes, envelopes and labels, as well as customs pouches for international mailing products, are available at no charge. They can be ordered at …