


While flat rate shipping includes a consistent fee for packages, standard shipping varies more. What is the difference between flat rate and standard shipping?įlat Rate vs. Use our postage rate calculator to find your most cost effective options. Otherwise, Priority Mail® is just the name of the service class, and you can use any box or packaging that you'd like and for most cases, it's actually cheaper to use your own packaging instead of a Flat Rate service. Is it cheaper to use your own box or a priority mail box? There are two different box types to choose from: 12″ x 12″ x 5-1/2″ Inside and 12-1/4″ x 12-1/4″ x 6″ Outside. The USPS large flat rate box cost is $17.45 when you purchase the postage at a USPS retail outlet, or $15.80 if you get the postage online. How much is it to ship a large Flat Rate box? Priority Mail pieces that exceed one cubic foot, are subject to "dimensional weight pricing". For Priority Mail, the price is a combination of weight, size, and how far the mailpiece is traveling. USPS Priority Mail How much is a medium flat rate box 2022?įor First-Class Mail, shape and weight will determine the price. What is the cheapest method to ship a package? Cubic pricing is a special USPS service that offers lower shipping rates when sending small, heavy items that are under 20lbs with USPS Priority Mail. What's the cheapest way to mail something?įirst Class Mail envelopes, flat rate envelopes, and USPS Priority Mail offer the lowest rates for small packages.
