Internet Connection & eSIM - San Juan Airport
Avoid costly roaming charges when visiting San Juan. Learn about eSIM providers, Wi-Fi availability at Luis Munoz Marin International Airport (SJU), and the most affordable ways to stay online in Puerto Rico.
eSIM & Local SIM Cards
An eSIM is the most convenient way to get mobile data in Puerto Rico. It can be purchased and activated online before you even board your flight to Luis Munoz Marin International Airport (SJU). If your device does not support eSIM, physical SIM cards are available at the airport and in local shops.
- eSIM providers: Airalo, Holafly, Nomad, and others offer data plans for Puerto Rico
- Local SIM cards can be bought at airport kiosks or operator stores
- Bring your passport as ID may be required to purchase a local SIM
- Country phone code: +1-787
Wi-Fi at Luis Munoz Marin International Airport & in San Juan
Luis Munoz Marin International Airport offers free Wi-Fi in the terminal buildings, though connection time may be limited. Many cafes, restaurants, and hotels in San Juan also provide complimentary internet access for guests.
- Connect to the official airport Wi-Fi network in the terminal
- Use a VPN for secure browsing on public networks
- Portable Wi-Fi devices (pocket Wi-Fi) are available for rental
Roaming & Data Tips
Check with your home carrier about international roaming packages before travelling to Puerto Rico. EU travellers benefit from "Roam Like at Home" within the EU/EEA. For everyone else, an eSIM or local SIM is usually far cheaper than roaming. Download offline maps of San Juan before you leave to save data.