No, smoking is strictly prohibited after security at San Francisco International Airport (SFO).
SFO's Smoke-Free Policy: What You Need to Know
San Francisco International Airport (SFO) maintains a comprehensive smoke-free policy throughout all indoor areas of its facilities. This policy is in place to ensure a clean and healthy environment for all travelers and staff.
Why SFO is Completely Smoke-Free Indoors
SFO is committed to providing a completely smokefree indoor environment. This means that the use of cigarettes, cigars, pipes, and all forms of electronic smoking devices, including e-cigarettes and vapes, is not permitted inside any terminal building or covered walkway, regardless of whether you are pre-security or post-security. This strict policy extends to all gates, lounges, restrooms, baggage claim areas, and other indoor spaces.
Where You Can Smoke at SFO
For those who wish to smoke, designated smoking areas are available outside of the terminals. These areas are specifically set aside for smoking and are located at least 20 feet away from building entrances to minimize exposure to non-smokers.
To summarize SFO's smoking regulations:
| Location Type | Smoking Permitted? | Details |
|---|---|---|
| Indoor Areas | No | Includes all terminal buildings, concourses, gates, lounges, and any area past security checkpoints. This also strictly prohibits the use of e-cigarettes and vaping devices indoors. |
| Designated Outdoor Areas | Yes | These are the only permissible smoking locations at SFO. They are located outside of the terminals, specifically situated at least 20 feet from building entrances to ensure a clear pathway for non-smokers and to comply with health regulations. |
Travelers are advised to plan accordingly if they intend to smoke. If you are past security and wish to smoke, you would need to exit the terminal building to reach a designated outdoor smoking area. Be aware that re-entry procedures, including going through security again, would be necessary if you wish to return to the sterile area after smoking outside.
