How much to mail a medium flat rate box
The cost to mail a medium flat rate box in the United States depends on the destination and the shipping speed you choose. Here are the current rates for USPS (United States Postal Service) medium flat rate boxes:
Domestic (within the United States)
- Medium Flat Rate Box (up to 20 lbs): $14.35
- Priority Mail Medium Flat Rate Box (1-3 business days): $19.35
- Priority Mail Express Medium Flat Rate Box (overnight): $34.35
International
- Medium Flat Rate Box (up to 20 lbs): $34.95
- Priority Mail International Medium Flat Rate Box (6-10 business days): $44.95
- Priority Mail Express International Medium Flat Rate Box (3-5 business days): $64.95
Please note that these rates are subject to change, so it's always a good idea to check the USPS website or consult with a postal worker for the most up-to-date information.
Additionally, you may need to pay extra for insurance, tracking, or signature confirmation, depending on your specific shipping needs.