Ship globally with USPS. Compare international mailing and shipping rates and delivery times from overnight to 6-10 business days.

USPS has services for shipping to international destinations like Canada, Mexico, and overseas with international tracking. Plus, use Click-N-Ship to print international postage and customs …

Ship with Priority Mail International and Priority Mail International Flat Rate for affordable rates and delivery in 6-10 business days. Calculate rates to Canada, Australia, and more than 180 …

First-Class Mail International is a fast, low-cost way to ship lightweight packages and letters internationally. USPS sends mail to over 180 countries, including Canada and Australia. See …

Priority Mail Express International shipments are delivered in 3-5 business days to more than 180 countries. Shipping rates start at $59.50. Shipments include insurance, tracking, free package …

Learn how to use USPS to send packages from the U.S. to other countries: What you can send, how to write addresses, ways to buy postage, how to do customs forms, and more.

First-Class Package International Service is the most popular, most economical way to send packages under 4 lbs (64 oz) and worth less than $400 to over 180 countries.

First-Class Package International Service® (FCPIS®) is USPS®'s most affordable international service for small packages. You can send anything up to 4 lbs to more than 180 countries, but …

Dec 2, 2025 · First-Class Package International Service® (FCPIS®) is USPS®'s most affordable international...First-Class Package International Service (FCPIS) are small parcels under 4 …

Find country-specific price groups and weight limits for international shipping services offered by USPS.