San Antonio SAT Airport Terminal Map

Main Terminal / Concourses at San Antonio SAT Airport

San Antonio Airport's Passenger Terminal complex consists of two terminals - TA & TB. Presently, the unsecured areas of both terminals are connected, but have separate ticket counters and security checkpoints.  Both gate areas A & B offer a variety of food & drink & retail concessions.

San Antonio Airport now offers the Global Entry kiosk.  (for more information visit:

Terminal A with gates A1-A17 is currentlly served by Aeromexico, AirTran, Alaska, Delta, Interjet, Southwest, US Airways & Volaris. 
It houses on the ground level Customs & Immigration, baggage belts, Information Booth and airline baggage service office, and on the upper level ticket counters and a few amenities & services, with security checkpoint leading to the A gates 1 to 17.
NOTE:  Phase One of Terminal A's rehabilitation has 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.
Phase Two will start by late summer 2014 and last through 2015, whereupon TA will match the splendor of Terminal B.

Terminal B with gates B1-B8 is currently served by American & United airlines. Terminal B has on the ground level baggage belts, Information booth, USO, & baggage offices; and on the upper level ticket counters, security checkpoint leading to B gates 1-8, with a United Club between gates B5 & B3 and USO near Airline Baggage Service offices.

San Antonio SAT Airport

Terminal A Terminal B
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Walk Route

Exit Terminal past security, which is between gates B1 and B2, go through main Terminal, past baggage claim and go through security again to Terminal A
Walk Time: 8 min

Through Security? Yes

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