Airport Maps & Terminal Guide
Getting Around the Airport
The San Antonio Airport has two terminals, Terminal A and Terminal B. Terminal A has three levels while Terminal B has four levels. At the San Antonio Airport, there are twenty-four jet bridge gates.
To get better oriented, see the San Antonio Airport Terminal overview map.
There are three levels inside Terminal A: The lower level, the mid Arrivals level, and the upper Departures level.
Terminal A with gates A1-A17 is currently served by Alaska Airlines, Interjet, Delta Air Lines, Frontier, Aeromexico, Volaris, Sun Country, Southwest, Allegiant Air, and Vivaaerobus.
The mid Arrivals level houses Customs and Immigration, baggage belts, Information Booth, and airline baggage service office. It has 08 restrooms, three each for men and women, and two for families.
The upper level is the ticketing and departure level with ticket counters for all airlines and a security checkpoint leading to Gates A1-17. The Departures level has 14 restrooms and a Children’s Play Area as well.
To get better oriented, see the San Antonio Airport Terminal A Map (SAT Map).
There are four levels inside Terminal B: The lower level, the second Arrivals level, the third Departures level, and the fourth Mezzanine level. Terminal B with gates B1-B8 is currently served by American and United Airlines.
The second Arrivals level has baggage belts, an Information booth, and baggage offices. There are three restrooms on this level, one each for men, women, and family.
The third Departures level is the ticketing and departure level with ticket counters for all airlines and a security checkpoint leading to Gates B1-8. There’s a Chapel available at this level. Nine restrooms are also made available at this level.
To get better oriented, see the San Antonio Airport Terminal B Map (SAT Map).
Food, Shops & Amenities
There are many options for shopping and dining around the SAT airport. Some notable shops and restaurants include Mission City Ice House, Auntie Anne’s Pretzels & Cinnabon, and San Antonio Express News in Terminal A; and Green Beans Coffee, Alamo Alehouse & Burgers, and Bon Du Monde in Terminal B.
The security checkpoints at the SAT airport are monitored by the Federal TSA - Transportation Security Administration. Only passengers possessing tickets are allowed to proceed beyond any of the security checkpoints. All security checkpoints provide access to the concourses and airplane gates.
The hours and wait times estimates for each security checkpoint can be found on the San Antonio Security Wait Times Page.
There are two airline lounges at the SAT Airport. The United Club for all United Airlines customers is located at the Departure level in Terminal B. On the Arrivals level inside the same terminal, there is a USO lounge as well.
- Arrive 45 minutes ahead of your departing time
- Keep your identification documents and other items of need in a small carry-on bag
- Check with your respective airlines for the baggage limit and other related rules
- Keep your luggage and personal items prepared for the TSA security checkpoints
- When traveling with kids, keep items to keep them busy and engaged such as games, laptops, books, snacks, or others depending on their interest
- The ground transportation options available at the airport include taxis, cabs, public transportation, rental cars, rideshare, limousine, charter bus, and hotel shuttles
- Keep an itinerary at home for your family and friends to be able to reach you in case of any emergencies
- In case of lost items:
- Call your airline for lost items inside the aircraft or at the ticket counters
- For items lost elsewhere, call the SAT airport lost and found at 210.207.3433