Priority Mail Express International

3–5 Business Days¹ & Flat Rate Pricing²

Priority Mail Express International^® service is fast, reliable, and affordable. Ship to about 180 countries, including Canada, Mexico, and Australia.

Options: Ship using free Flat Rate Envelopes up to 4 lbs, or ship by weight for packages up to 70 lbs.
Prices vary by destination country price group and start at $45.95.

Ship NowPriority Mail Express International Priority Mail Express International Prices

ALERT: USPS can no longer accept or deliver international mail to several countries due to COVID-19 service impacts. See all countries with temporary service and guaranteed-delivery suspensions. Read More

Features & Pricing

Delivery in 3–5 business days¹
Ships to about 180 countries
Money-back guarantee to select destinations²
Free Package Pickup⁴ service at your home or office
Includes USPS Tracking^®⁵
Includes up to $100 insurance for non-negotiable document reconstruction and up to $200 insurance for merchandise loss, damage, or missing contents with limited exceptions⁶^,⁷
Price based on the weight of your package and destination

View Price Files Calculate a Price See Insurance & Extra Services

Weight, Size, & Shape Requirements

Maximum weight for Mailing Boxes is 70 lbs.
Maximum weight for Flat Rate Envelopes is 4 lbs.
Maximum combined length and girth (girth is the distance around the thickest part) is 108″.
When sealing a Mailing Box or Flat Rate Envelope, the container flaps must be able to close within the normal folds.
Some countries have lower weight restrictions.

View Country-Specific Restrictions How to Prepare International Shipments

Customs Forms

If you pay for and print your international postage online with Click-N-Ship^® service, our tool creates the customs form for you.

Print a Label & Customs Form

If you just need a customs form, you can use our online tool to fill out the correct form and then pay for postage at a Post Office^™ location.

Create a Customs Form Online

Additional Information

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Mailing Restrictions & Prohibitions

There are specific regulations and standards for mailing restricted, prohibited, and hazardous materials, including cigarettes and smokeless tobacco.

Internationally Restricted & Prohibited Items

Learn more about what items you may and may not mail outside the U.S. the U.S.

International Shipping Prohibitions & Restrictions

Shipping to a Military Post Office (APO/FPO/DPO)

You'll pay domestic prices for packages shipped to a Military Post Office (APO/FPO/DPO), but these destinations require a customs forms and have specific restrictions.

Military & Diplomatic Mail

Learn more about how to send mail and packages to loved ones overseas.

Sending APO/FPO/DPO Mail

Requesting a Refund

Submit a refund request for failure of service within 30 days of the mailing date. For refunds for date-certain service, call 1-800-222-1811.

Find out how to apply and what documents you need to submit for a Priority Mail Express International refund.

How to Request a Refund

For Businesses

USPS^® offers affordable services so businesses can expand their network and compete in ever-growing global markets.

Helpful Links

Access USPS tools and resources available to businesses that send and receive international shipments.