SAN TSA Wait Times

Q: What is the current TSA wait time at SAN?

The current standard lane wait is approximately 16 minutes and PreCheck is approximately 5 minutes at San Diego International (SAN). Source: Historical average.

Q: When are peak hours at SAN?

Peak hours at San Diego International are typically 5–7:30 AM military and business travel, 2–5 PM leisure returns; Sundays are the busiest single day of the week.

San Diego International · San Diego, CA

San Diego's downtown airport — one of the busiest single-runway airports in the world

Estimated Security Wait

EST.

Standard Lane

16min

TSA PreCheck

5min

Source: Historical average · Updated typical for this time

About security at SAN

San Diego International Airport sits just two miles from downtown, making it one of the most conveniently located major airports in the US. SAN operates two terminals: Terminal 1 (Southwest, Alaska) and Terminal 2 (American, Delta, United, United), with Terminal 2 further split into East and West sections. The compact footprint means security lines move quickly by major-city standards.

Best time to arrive at SAN

Peak hours: 5–7:30 AM military and business travel, 2–5 PM leisure returns; Sundays are the busiest single day of the week

Recommendation: Terminal 1 (Southwest) tends to back up more than Terminal 2 due to Southwest's open seating model driving earlier arrivals. Terminal 2 West (United) is consistently the fastest checkpoint in the airport. If you're flying American out of Terminal 2 East, the checkpoint on the far east side of the building is far less crowded than the central one.

PreCheck tip: TSA PreCheck is available at both Terminal 1 and Terminal 2. Terminal 2's PreCheck lanes (both East and West) are fast and well-staffed. CLEAR is available at Terminal 2.

Terminals: Terminal 1 and Terminal 2 (East and West sections)

Typical wait times at SAN

Historical averages based on long-term data. Actual waits vary with season, day of week, and flight schedules.

Lane	Typical Wait
Standard Lane	16 min
TSA PreCheck	5 min

When should I leave home?

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TSA Security Guides

→ How early should I arrive at the airport? → Is TSA PreCheck worth it? → Best and worst times to fly through major airports

Frequently Asked Questions

What is the current TSA wait time at SAN?

Current standard lane wait is approximately 16 minutes, and PreCheck is approximately 5 minutes. Source: Historical average.

When is the best time to arrive at SAN?

Terminal 1 (Southwest) tends to back up more than Terminal 2 due to Southwest's open seating model driving earlier arrivals. Terminal 2 West (United) is consistently the fastest checkpoint in the airport. If you're flying American out of Terminal 2 East, the checkpoint on the far east side of the building is far less crowded than the central one.

When are peak hours at SAN?

5–7:30 AM military and business travel, 2–5 PM leisure returns; Sundays are the busiest single day of the week.

Is TSA PreCheck available at SAN?

TSA PreCheck is available at both Terminal 1 and Terminal 2. Terminal 2's PreCheck lanes (both East and West) are fast and well-staffed. CLEAR is available at Terminal 2.