If you’re a U.S. citizen…No
Travelers from all countries except the United States are required to have a valid passport in order to enter the island of Puerto Rico and return to their country.
“U.S. Citizens and Lawful Permanent Residents (LPR’s) who travel directly between parts of the United States, which includes Guam, Puerto Rico, U.S. Virgin Islands, American Samoa, Swains Island and the Commonwealth of the Northern Mariana Islands (CNMI), without touching at a foreign port or place, arenot required to present a valid U.S. Passport or U.S. Green Card. However, it is recommended that travelers bring a government issued photo ID and copy of birth certificate. It also is recommended that you carry proof of your LPR status as all times in the event you are asked to prove your status. This may be in the form of a green card or passport. Hawaii is a U.S. state and therefore passport documentation requirements for U.S. citizens and LPR’s do not apply. Entry requirements for non-U.S. citizens are the same as for entering the United States from any foreign destination. Upon departure, a passport is required for all but U.S. citizens. Questions about requirements for domestic travel should be directed to Transportation Security Administration (TSA). TSA can be reached at 1-866-289-9673.” US Customs & Border Protection”
Need a Passport?
Depending on where you live, you may go to your local courthouse, passport office, or at times a USPS post office to get a passport. Online resources are available to find passport locations / offices in your state or county. In addition, the United States and most countries now have an official government website at which you can apply or download an application online.
Apply well in advance, since some offices may take a few weeks to a month to process the application. Most also offer expedited services for an additional fee.
Keep a copy of your passport and visas separate from your original and also have one at home during your travels just in case you lose them. Also make a copy of your driver’s license. If you lose your passport, notify the police immediately.
About Puerto Rico
San Juan, Puerto Rico ⎜ Isla Verde Puerto Rico ⎜ Culebra, Puerto Rico ⎜ Vieques, Puerto Rico ⎜ Cabo Rojo, Puerto Rico ⎜ Dorado, Puerto Rico ⎜ Fajardo, Puerto Rico ⎜ Guanica, Puerto Rico ⎜ Isabela, Puerto Rico ⎜ Lajas, Puerto Rico ⎜ Mayaguez, Puerto Rico ⎜ Ponce, Puerto Rico ⎜ Rio Grande, Puerto Rico ⎜ Rincon Puerto Rico