Passport validity
The source states no minimum passport validity.
Visa rules · Tourist entry
Other passports: see the rules for every passport visiting Puerto Rico.
The answer
U.S. citizens do not need a passport to travel between the U.S. and these territories:
Puerto Rico is a US territory, and the US Visa Waiver Program applies there.
The source states no minimum passport validity.
These rules cover tourist visits. Work, study and transit follow other rules.
Other places United States passport holders can visit without a visa, within 2,500 km of San Juan, nearest first.
Average high and low temperature and rainfall in San Juan, month by month.
Partner sites for flights, a place to stay, travel cover, and mobile data in Puerto Rico.
Aviasales · Flights
Compare fares across airlines.
No recent fare
Check fares on the partner’s site.
Booking.com · Stays
Compare rooms and prices in San Juan.
Prices on Booking.com
Opens the partner’s site
EKTA · Insurance
Medical and trip cover for Puerto Rico.
Prices on EKTA
Opens the partner’s site
Airalo · eSIM
Mobile data from the moment you land.
Prices on Airalo
Opens the partner’s site