San Antonio International Airport (SAT) is the main airport for the Alamo City and surrounding south-central Texas region. It is a popular gateway for travelers visiting the River Walk, the Alamo, and the nearby Hill Country. With around 10 million passengers a year and service from Southwest, American, United, Delta, Spirit, Frontier, and others, SAT is a busy regional hub. Smokers should know that while Texas does not have a statewide indoor smoking ban, the City of San Antonio does, and the entire airport is smoke-free indoors.
Smoking Policy at San Antonio Airport
San Antonio’s comprehensive smoke-free ordinance prohibits smoking inside all enclosed public buildings, and the airport follows this rule strictly. There are no indoor smoking rooms, cabins, or designated areas anywhere inside either terminal. This covers cigarettes, cigars, pipes, and all combustible tobacco products.
Designated outdoor smoking zones are available outside both Terminal A and Terminal B. These areas are marked with signage and ashtrays, positioned away from the main entrance doors. The airport asks that smokers use only these designated spots and dispose of cigarette butts properly.
How San Antonio Airport Is Laid Out
SAT has two terminals: Terminal A and Terminal B. They are connected on the landside by a short walkway, making it easy to move between them before security. Each terminal has its own TSA security checkpoint and its own set of gates.
Terminal A is the larger of the two and handles most of the domestic carriers. Terminal B is smaller and serves a handful of airlines. Both terminals have two levels, with departures and ticketing on the upper level and baggage claim on the lower level.
Terminal A
Smoking zones: None inside. Exit the terminal to the outdoor curbside areas. After security: No smoking areas past the TSA checkpoint.
Terminal A is the primary terminal at SAT, serving Southwest, American, Delta, and several other carriers. It has the majority of the gates and tends to be busier, especially during peak travel periods. The outdoor smoking zones are accessible from both the upper departures level and the lower arrivals level. The lower level near baggage claim is generally less congested.
Terminal B
Smoking zones: None inside. Exit the terminal for outdoor designated zones. After security: No smoking areas.
Terminal B is smaller and handles fewer airlines. The walk from the Terminal B gates back to the terminal exit is shorter than in Terminal A, making it a quicker trip if you need a smoke break. Outdoor smoking zones are available on the curbside outside Terminal B as well.
Outside the Terminal
Outdoor smoking zones at SAT are positioned on the curbside areas outside each terminal building. You will find them at both the upper departures level and the lower arrivals level. The marked areas have standing ashtrays and are set back from the entrance doors.
San Antonio’s climate is warm to hot for most of the year, with mild winters and very hot summers where temperatures regularly exceed 100 degrees Fahrenheit. The outdoor smoking areas are not covered, so summer smokers will want to keep their break short and stay hydrated. Winter and spring are very comfortable for stepping outside.
E-Cigarettes and Vaping
Vaping and e-cigarettes fall under San Antonio’s smoke-free ordinance and are treated identically to traditional smoking at the airport. You cannot use them indoors in any area of the terminal, including restrooms, gate areas, and restaurants. All vaping must happen in the outdoor designated zones. TSA allows e-cigarettes in carry-on bags but not in checked luggage.
Tips for Smokers at San Antonio Airport
- Smoke before entering the terminal since there is nothing available indoors
- Terminal B is smaller and quicker to exit if you need a fast smoke break
- The lower arrivals level curbside tends to be less congested than the departures level
- Budget 30 to 40 minutes to exit, smoke, and re-clear security at SAT
- During summer months, step out early in the morning or later in the evening when temperatures are more tolerable
- SAT has two separate security checkpoints (one per terminal), so make sure you re-enter through the correct one for your gate
- There is a connecting walkway between terminals on the landside, so you can access either terminal’s outdoor areas
Summary
| Area | Smoking Allowed | Location Details |
|---|---|---|
| Inside Terminal A | No | Entire building smoke-free |
| Inside Terminal B | No | Entire building smoke-free |
| Terminal A curbside | Yes | Designated outdoor zones on both levels |
| Terminal B curbside | Yes | Designated outdoor zones on both levels |
| Gate areas | No | No smoking past TSA in either terminal |
| Restaurants and lounges | No | All indoor dining is smoke-free |