Sending a postcard to Saint Lucia
Facts checked
Mailing a postcard from the US to Saint Lucia costs $1.75: one USPS Global Forever stamp, the same price as every other country. USPS has charged $1.75 since July 12, 2026. With Paper Plane Post, $7 covers the printed 4×6 photo postcard, the postage and the mailing. We print your card in the US and mail it from there, and our delivery estimate is 1–3 weeks to Saint Lucia. USPS publishes no delivery standard for international mail, and international postcards can’t be tracked.
How to address it
There’s no country-specific address layout on file for Saint Lucia, so this example uses the common international one. Write the country last, in capitals.
Recipient name
Street address
CITY
SAINT LUCIA
- Addresses in Saint Lucia have no postal code.
What USPS says about Saint Lucia
- No customs form, unless the mail holds goods.
Of the items USPS prohibits to Saint Lucia, these could apply to a postcard:
- “Circulars and printed matter concerning lotteries; lottery tickets.”
USPS lists no service disruptions for Saint Lucia, as of .
See what it costs to make one yourself, with a printed card and a stamp.
Questions
How much does it cost to send a postcard to Saint Lucia from the US?
$1.75 for one USPS Global Forever stamp, the same as every other country. With Paper Plane Post it’s $7 for the printed photo postcard, the postage and the mailing.
How long does a postcard take to get to Saint Lucia?
USPS publishes no delivery standard for international mail. Paper Plane Post’s estimate is 1–3 weeks to Saint Lucia.
Can I track a postcard to Saint Lucia?
No. USPS offers no tracking on international postcards, so nobody can track one, whether you mail it yourself or Paper Plane Post does.
Does a postcard to Saint Lucia need a customs form?
No. USPS requires no customs form for mail to Saint Lucia unless it holds goods, and a postcard with a message on it is correspondence.
How do I address a postcard to Saint Lucia?
Write it on separate lines in this order: Recipient name, then Street address, then CITY. Put SAINT LUCIA on the last line in capitals.