Terminals Luis Munoz Marin International Airport (SJU)

Terminals at Luis Muñoz Marín International Airport (SJU) are easy to move around and designed to help passengers travel smoothly. The airport has multiple terminals that handle domestic and international flights. Each terminal has check-in counters, security areas, shops, restaurants, and boarding gates. Clear signs and helpful staff make it simple for travelers to find their airline.

Terminal Details at SJU

Terminal	Airlines	Key Features	Notes
Terminal A	Spirit, Frontier	Modern design, wide waiting areas	Mostly used for low-cost airlines
Terminal B	JetBlue, Delta	Shops, food options, fast security	One of the busiest terminals
Terminal C	American Airlines, Local carriers	Lounges, duty-free, large gates	More international flights handled here
Terminal D	Limited flights	Small terminal, basic services	Connected to Terminal C walkway

Services Available in All Terminals

Service	Description	Benefit
Security Checkpoints	TSA screening in each terminal	Helps manage passenger flow
Food & Drinks	Cafes, restaurants, snack counters	Good for quick meals
Shops	Travel essentials, souvenirs	Useful for last-minute items
ATMs	Located near entrances	Easy cash access
Restrooms & Seating	Clean and easy to find	Comfortable waiting areas

Passenger Tips for Using SJU Terminals

Tip	Why It Helps
Arrive early in peak season	Terminals get crowded
Check your airline terminal before going	Avoid last-minute confusion
Use walkways between terminals	Quick movement inside airport
Look for clear terminal signage	Helps reach gates faster