Sometimes, the United States Postal Service (USPS) flat rate boxes are the most convenient and economical way to send things, but most post offices carry only a few sizes of flat rate boxes.

Priority Mail flat rate boxes have a weight limit of 70 pounds. If your package would be cheaper to ship through regular Priority Mail but you use a flat rate box, you still pay the flat rate cost.

Flat-Rate boxes are free at any Post Office, or can be ordered online at shop.usps.com. Postage, labels and customs forms can be printed online any time using Click-N-Ship. The Postal Service ...

UPS and FedEx also have one-rate boxes that are similar to the USPS flat rate ones. Simple rate ground shipping for UPS runs ...

The postal service charges $17.10 to deliver a medium-size flat-rate box anywhere in the U.S. and $22.80 to deliver the large size, which is about 50 % bigger.

Boxes ordered directly from our USPS Postal Store are free and are usually received by customers within a few days. Our popular medium and large Flat Rate Boxes are available in packs of 10 or 25.

A forever stamp costs $.66 You will pay $1.50 to mail a card overseas And flat rate boxes, in small medium and large, start at $10.20 and go up to $22.80 The USPS is also focusing on customer support.

A limited-edition flat-rate box will be available at no charge. The flat-rate fee is $14.50, and customers can mail anything that fits inside and weighs up to 70 pounds.

People using flat-rate priority-mail boxes are getting a bit of a break. Mailing the boxes will cost $8.95, regardless of weight, when the new postal rates take effect May 14, the postal Board of ...

Thursday the U.S. postal service in Hawaii observed King Kamehameha day, by debuting it's "Aloha from Hawaii" flat rate box.