San Diego Airport Security Wait Times
Article June 24, 2026 9 mins read

San Diego Airport Security Wait Times (SAN): Current TSA Screening Information

For passengers, it is essential to know the current San Diego Airport TSA wait times before leaving. It helps in avoiding last-minute rush and completing screening easily. It is important to note that wait times at SAN Terminals 1 and 2 vary throughout the day, depending on flight schedules, passenger volume, staffing levels, holidays, and other factors. While most passengers usually clear the security within 15-20 minutes, peak hours can lead to longer waiting times. Thus, it is mandatory to keep an eye on the latest updates to plan pre-arrivals. 

General TSA Wait Times San Diego Airport Terminals

Standard wait times at SAN Airport can be between 15 minutes and 25 minutes. However, the hours are 30 minutes or longer. Off-peak hours, on the other hand, may have wait times under 15 minutes.

Terminal

Standard Wait Times

Opens At

Terminal 1

20 to 25 minutes

3:30 am

Terminal 2

10 minutes or more (multiple checkpoints make screening faster)

Note: Based on the flight’s schedule, the San Diego Airport TSA wait times may change. In case one arrives earlier than the expected time, they can wait at the outdoor smoking areas of SAN.

Average San Diego Airport TSA Wait Times

San Diego Airport wait times greatly vary depending on the passengers’ travel hours. Although it is 15-20 minutes on average, it changes throughout the day.

AM TSA Wait Times

Hours

Wait Times

4:00 am to 5:00 am

15.5 minutes

5:00 am to 6:00 am

15.0 minutes

6:00 am to 7:00 am

11.4 minutes

7:00 am to 8:00 am

28.1 minutes

8:00 am to 9:00 am

54.1 minutes

9:00 am to 10:00 am

36.2 minutes

10:00 am to 11:00 am

38.4 minutes

11:00 pm to 12:00 am

5.6 minutes

PM TSA Wait Times

Hours

Wait Times

11:00 am to 12:00 pm

41.8 minutes

12:00 pm to 1:00 pm

13.9 minutes

1:00 pm to 2:00 pm

48.2 minutes

2:00 pm to 3:00 pm

19.2 minutes

3:00 pm to 4:00 pm

10.9 minutes

4:00 pm to 5:00 pm

14.7 minutes

5:00 pm to 6:00 pm

12.4 minutes

6:00 pm to 7:00 pm

7.7 minutes

7:00 pm to 8:00 pm

7.4 minutes

8:00 pm to 9:00 pm

7.7 minutes

9:00 pm to 10:00 pm

10.3 minutes

10:00 pm to 11:00 pm

10.3 minutes

Tip: When the waiting period is excessively longer, particularly during peak hours, travelers can make the best use of San Diego Airport lounges to rest and relax.

How to Expedite Security Wait Times at San Diego Airport?

For faster screening and to reduce overall San Diego Airport security wait times, there are some expedited programs available. Passengers can choose them to have a smooth procedure:

San Diego Airport expedited security options

TSA PreCheck

This is one of the programs that can help in saving significant time and reducing stress, specifically during business departure periods. With dedicated lanes, the waiting period is less than 10 minutes for PreCheck members.

Location

  • Terminal 1: Main security checkpoint

  • Terminal 2: Checkpoint areas in the east and west

Open Hours

From 3:45 am to the last scheduled flight’s departure

Enrollment Center

IdentoGo,

4410 Glacier Avenue,

Ste 101,

San Diego, CA 92120-3323


Office Hours: Monday to Friday, from 9:30 am to 1:00 pm and 1:30 am to 5:30 pm

Membership Fees

Starts from USD 76.75

Benefits

  • Beneficial during peak hours (from 5:30 am to 8:30 am and 4:00 pm to 6:30 pm).

  • Quick access to dedicated lanes.

  • No need to remove light jackets, belts, and shoes.

  • Keep the liquids and laptops in the carry-on/hand bags.

  • Shorter waiting period than standard lanes.

CLEAR+

CLEAR Plus is yet another identity verification program for expedited screening and skipping the long standard lanes. Through this, fliers can move toward the dedicated lanes directly. It is also useful during rush hours when waiting times are longer than usual.

Location

Terminal 2 East

Open Hours

4:00 am to 7:30 pm (from Monday to Sunday)

Enrollment Center

Terminal 2

3225 N Harbor Drive,

San Diego, CA


5:00 am to 5:00 pm (between Monday and Sunday)

Membership Fees

USD 209

Benefits

  • Faster screening

  • Assistance from a CLEAR ambassador

  • Verification at the dedicated CLEAR pods

  • Highly useful when standard lanes have a longer waiting period

Note: Anyone who is 18 years of age can opt for the TSA PreCheck and CLEAR membership. Besides, special benefits are provided to military members, military spouses, and military survivor families.

What is the Ideal Time to Arrive at the SAN Airport?

It completely depends on the departure destination. Additionally, the suggested arrival time also relies on the availability of the expedited screening program.

Flight Type

With TSA PreCheck and CLEAR

Without TSA PreCheck and CLEAR

Domestic

1.5 hours before the departure

2 hours before the departure

International

2.5 before the departure

3 hours before the departure

Important: During holidays and peak hours, travelers must add up to 30-45 minutes to the suggested arrival time for security screening at SAN.

Useful Tips for a Faster Security Screening at San Diego Airport

Long queues can easily add unnecessary stress. Thus, follow these useful tips for streamlined and faster procedures:

  • Arrive early, specifically for a morning flight, as the San Diego Airport wait time is the longest from 5 am to 9 am.

  • Opt for TSA PreCheck or CLEAR+ for faster screening.

  • If possible, travel in the mid-afternoon or late evening, as security lines are shorter.

  • Always read and pack bags according to the TSA guidelines to avoid extra screening.

  • Keep the necessary documents, such as boarding passes, handy for quick procedures.

  • Book transportation, such as rental cars in San Diego, in advance to avoid any issues.

Summary,

TSA wait times at San Diego Airport can vary as they depend on the passenger volume, flight schedules, and travel hours. But smart planning can easily make a huge difference. Checking the current time before heading to the airport will allow travelers some extra time for screening to have a stress-free journey.

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Howard Page

About Howard Page

Howard Page is a U.S.-based travel journalist with more than 10 years of experience. He has worked on guidebooks, documentaries, and reports across more than 20 countries. He’s driven by discovering new places. When he encounters something outside the everyday, his curiosity kicks in, his focus sharpens, and his mind feels more alert than usual.