San Antonio SAT Airport Terminal Map Overview

Main Terminal / Concourses at San Antonio SAT Airport

San Antonio Airport's Passenger Terminal complex consists of two terminals under one roof - TA & TB - but with separate ticket counters and security checkpoints. On the lower /arrivals level are the A & B baggage belts, on the upper level are the A & B ticket counters - with separate security check leading to A & B gates.  Both gate areas A & B offer a variety of food & drink & retail concessions.

San Antonio Airport now offers Global Entry kiosks (for more information visit:  It also uses security lane avatars.

Terminal A with gates A1-A17 is currentlly served by Aeromexico, Alaska, Delta, Interjet, Southwest (using gates A9-14), US Airways & Volaris.
    The ground level is the arrivals level and houses Customs & Immigration, baggage belts, Information Booth and airline baggage service office.
   The upper level is the ticketing & departure level - with ticket counters and a few amenities & services, and security checkpoint leading to A gates 1 to 17.
    Terminal A's rehabilitation has now been completed: The Baggage Claim has new flooring & lighting, escalators & elevators were replaced, security checkpoint's queuing area upgraded, some restaurants were replaced, and glass & stainless-steel portals at concessions added.  Various other works were going on behind a temporary wall during rehab.  In the security check area Avatar kiosks are now available - projecting a video upon passenger's approach and dispensing information in both English & Spanish - located both  at General Boarding & at Pre-check lines.
Waiting time at TA's security checkpoint will be displayed, based on the last person in line.

Terminal B with gates B1-B8 is currently served by American & United airlines.
   The ground level is the arrivals level with baggage belts, Information booth, USO, & baggage offices.
   The upper level  is the departure level with ticket counters & security checkpoint leading to B gates 1-8, with a United Club between gates B5 & B3.

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