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SAT Security Wait Times San Antonio Airport

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San Antonio Airport Security Wait Times Guide

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SAT Security Wait Times Topics:

When flying out of SAT Airport, knowing the TSA security wait times can make your trip smoother. This guide provides essential information on navigating security, including tips on using CLEAR Plus and TSA PreCheck to reduce waiting. Stay informed to help streamline your airport experience.

For more detailed information about SAT Airport, including maps, flight tracking, and dining options, visit the iFly page for SAT Airport.

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Flying out of San Antonio Airport (SAT) is smoother with CLEAR+. Skip the lines and breeze through security with CLEAR+ lanes available at 2 security checkpoints. Enjoy faster clearance and less waiting, so you can focus on your trip.

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REAL ID at San Antonio Airport (Effective May 7, 2025)

Starting May 7, 2025, all travelers 18 and older must present a REAL ID-compliant license or another TSA-accepted ID to clear security at SAT Airport.

More info on REAL ID requirements »

iFly Tip: Choose the best check-in option for your needs with help from our guide.

SAT Flight Delays

Before setting off from San Antonio Airport, it's always a smart move to check for any potential departure delays. Furthermore, you can utilize our convenient flight tracker, which allows you to monitor the status of a specific flight.

Security Checkpoints - Location & Hours

Security checkpoints are open from early morning until the last flight departure. Please arrive at least 90 minutes before your flight. Wait times can vary based on factors like season, time of day, and weather.

Main Terminal Checkpoint

  • Type:
    • All passengers
    • TSA PreCheck
    • CLEAR+ Members
  • Hours:
    • Daily: 4:00 AM – Last flight departure
    • TSA PreCheck: Daily, 4:00 AM - 8:00 PM
    • CLEAR+:
      • Sun - Fri: 4:30 AM - 9:00 PM
      • Sat: 4:30 AM - 8:00 PM

See information below for CLEAR+ and TSA PreCheck (via CLEAR) enrollment hours and locations.

All data is subject to change by the Airport, TSA, CLEAR, or other authorities.

TSA PreCheck at SAT

TSA PreCheck is a program that allows travelers to navigate security screening at participating airports, including San Antonio Airport (SAT), with ease. Travelers enrolled in PreCheck can enjoy the convenience of leaving their shoes, light outerwear, and belts on, and keeping laptops and 3-1-1 compliant liquids in their carry-on bags during security checks.

Where to Use TSA PreCheck at SAT:

  • TSA PreCheck is available at Terminal A and Terminal B checkpoints within SAT.
  • PreCheck service hours are from 3:30 AM to 6 PM at Terminal A, and from 3:30 AM to 5 PM at Terminal B.
  • The service is primarily intended for frequent flyers of participating airlines and members of U.S. Customs and Border Protection (CBP) Trusted Traveler programs.

Learn More About TSA PreCheck:

Participating Airlines at SAT:

  • AeroMexico
  • Alaska Airlines
  • Allegiant Air
  • American Airlines
  • Breeze Airways
  • Delta Air Lines
  • Interjet
  • Southwest Airlines
  • United Airlines
  • VivaAerobus
  • Volaris

iFly Tip: Be prepared by understanding the baggage check-in deadlines for your flight.

CLEAR+ & TSA PreCheck Enrollment

CLEAR+ and TSA PreCheck speed up your security process at SAT Airport using biometric authentication and advanced technology. Enroll in CLEAR+ and/or TSA PreCheck at CLEAR+ enrollment locations. Start your enrollment online and bring your U.S. Passport or another accepted ID to finish in-person. Enroll in TSA PreCheck now.

CLEAR+ Lane Locations:
  • Terminal A: 4:00am - 7:00pm
  • Terminal B:
    • Sun - Fri: 4:00am - 6:30pm
    • Sat: 4:00am - 6:00pm
Enrollment Locations:
  • Terminal A:
    • CLEAR+ Enrollment: 4:00am - 7:00pm
    • TSA PreCheck® Enrollment: 6:00am - 7:00pm
    • Located on the main security level near the security checkpoint entrance.
  • Terminal B:
    • CLEAR+ Enrollment:
      • Sun - Fri: 4:00am - 6:30pm
      • Sat: 4:00am - 6:00pm

For more details about CLEAR+programs and airport locations, visit the CLEAR+Airport Security Guide.

How to Check SAT Airport Security Wait Times

Follow these three simple steps to check security wait times on this page:

Step 1: Find the Checkpoint Times section. Scroll to the bottom of the page or click the “Check Wait Times” button in the SAT Average Checkpoint Times widget.

Step 2: Choose your arrival time. Use the dropdown menu to select when you plan to reach security.

Step 3: View estimated wait times. The site will display the average wait time for your selected period.

Tips for Using Wait Times

  • Wait times are estimates: Actual conditions may vary due to crowd levels and security delays.
  • Arrive early during peak hours: Security lines are often longer in the mornings and around holidays.
  • Check the official airport site: Some airports provide real-time security wait times for each checkpoint. Visit SAT Airport’s official website and search for "security wait times" to see if this feature is available.

Lost Items at TSA Checkpoints

If you've misplaced an item at a TSA checkpoint or in checked baggage at San Antonio Airport (SAT), you should immediately get in touch with the airport's Lost and Found. For detailed information and to report your lost item, you can reach the TSA Lost Items Contact at +1-210-832-5333. Be ready to provide a thorough description of your item, including color and any unique features, to help in its identification and retrieval.

About SAT Security Wait Times

The security wait times shown for San Antonio Airport are computed using a comprehensive examination of historical flight records and TSA staffing timetables. Utilizing sophisticated data evaluation techniques, various 3rd party services, and publicly available data sets to offer fairly precise estimates of wait times at SAT. However, it's important to realize that these estimates may vary due to unforeseen incidents. The TSA advises passengers to get to the airport well before their planned flight departure time.

We strive to assist you in your travel preparations by delivering reliable estimates of security checkpoint wait times. We also recommend contacting your airline for information on ticket counter wait times and any potential changes to your flight schedule. These factors should be taken into account when deciding when to arrive at SAT. Keep in mind, each airline has its own suggested and mandatory arrival times.

iFly Tip: Learn the best strategies for handling in-flight restlessness in toddlers by visiting our toddler flying tips.

About this Page: Please note that while we strive to keep the content on this page current and accurate, we cannot guarantee it due to the ever-changing nature of airports and airlines; for more details about our data and practices, refer to our Trust & Transparency statement. To report any data issues, use our feedback form.

TSA Pre Check at SAT

AVAILABLE

Terminal Main

Terminal A Checkpoint
CLOSED
Terminal B Checkpoint
CLOSED

Tips, Help & Resources

iFly.com can help you get to, through, and between airports around the world. Here are some things you may need to know that can assist you during your journey specific to SAT:

San Antonio Airport wait times Q&A

Use the "Check Wait Times" widget section to choose your planned arrival time and see the estimated wait.
Terminal A PreCheck runs from 3:30 AM to 6 PM. Terminal B PreCheck is available from 3:30 AM to 5 PM.
CLEAR+ lanes are available at two security checkpoints. Terminal A CLEAR+ runs from 4:00 AM to 7:00 PM, while Terminal B CLEAR+ has separate hours for weekdays and Saturday.
Arrive at least 90 minutes before your flight since security lines vary with time of day and season.
Season, time of day, and weather can all cause variations in wait times.
Visit the enrollment area in Terminal A near the security entrance or check Terminal B CLEAR+ Enrollment details online.
Airlines such as American, Delta, Southwest, United, and others participate in TSA PreCheck.
Expect some variation. Check the official site for updated conditions and consider arriving a bit earlier during peak hours.
Yes. Terminal A and Terminal B have different operating times for both TSA PreCheck and CLEAR+ lanes.
Call the TSA Lost Items Contact at +1-210-832-5333 and provide a detailed description of your item.