Average TSA wait times at SAT by hour of day, based on historical data and traveler reports.
Time
Avg Wait
Data Source
TSA Checkpoints at SAT
Main Security Checkpoint — Terminal Main Terminal
Frequently Asked Questions
What is the current TSA wait time at SAT?
The current estimated TSA security wait time at San Antonio International Airport (SAT) is approximately 4 minutes (estimated data, last updated 7/19/2026, 11:10:04 PM).
What is the best time to go through TSA at SAT?
The quietest time for TSA security at San Antonio International Airport is typically around 2:00 AM with an average wait of 999 minutes. The busiest time is around 8:00 AM with waits averaging 0 minutes.
How many TSA checkpoints does SAT have?
San Antonio International Airport has 1 TSA security checkpoint(s): Main Security Checkpoint.
Does SAT have TSA PreCheck?
Yes, San Antonio International Airport (SAT) offers TSA PreCheck lanes. PreCheck wait times are typically 30-50% shorter than general screening lanes.