Usps Media Mail Shipping Rates 2024 Rates. This applies to priority mail and usps ground advantage mail classes and for most shipments 20 pounds or less, flat rate products, and cubic pricing tiers. Usps provides reliable and affordable international delivery to about 180 countries through priority mail international.

After that the rate change will slightly increase for each pound up to 7 lbs before leveling out. You can check out the starting prices for many of our domestic and international mailing and shipping options below or visit the postal explorer ® website to review the full usps ® price list.