Priority Mail Flat Rate ® products let you ship packages up to 70 lbs to any state at the same price. Ship from Post Office ™ locations or online from your home or business. Prices start at $9.35 at a Post Office.

Shop our selection of Priority Mail Shipping Supplies on the USPS.com Postal Store

1 box, Priority Mail Express Tape, Bubble Cushioning, Self-Sealing Plastic Bag, Publication 139

The Priority Mail Flat Rate® Top-Loading Medium Box is an easy way to ship featuring predetermined rates regardless of weight (domestically) or destination. This item ships in single, or a pack of 10 or 25 boxes. For more information, please visit the Shipping Page.

Priority Mail Express Flat Rate lets you ship packages up to 70 lbs to any state at the same price. Mail from Post Office ™ locations or online from your home or business. Prices start at $31.40 at a Post Office.

Priority Mail ® service offers a variety of Flat-Rate Boxes and Envelopes that ship for the same price to any domestic address, regardless of how much they weigh or how far they’re going. Prices vary by product, as shown in the table below.

The Postal Service offers special prices for Priority Mail Flat Rate Envelopes or Boxes. Regardless of weight (up to 70 lbs.) or domestic destination, any amount of material that fits into a USPS-provided Priority Mail Flat Rate Envelope or Box can be mailed for one low price (the container flaps must be able to close within the normal folds).

Prices; Priority Mail Express ... Small Flat Rate Boxes. From $32.20 at Post Office. From $30.68 for Commercial Base. From $30.68 for Commercial Plus. ... XLSX file for Priority Mail Express International – Commercial Plus | CSV file for Priority Mail Express International ...

Tracking and insurance are included, shipping boxes and envelopes are free, and with Priority Mail Flat Rate ®, you don't need to weigh shipments 70 lbs and under. Purchase Priority Mail postage and shipping labels at a Post Office or online. Prices start at $9.35 at a Post Office.

Most packages now qualify for free insurance*** up to $50 or $100 for Commercial Plus customers — and that's with current Priority Mail rates staying the same. Know when to expect a package.