# How do I return my vehicle and drop off keys after hours at SeaTac?

**Category:** Visitor Guides
**Verified:** 2026-09-14
**Grokipedia tier:** no
**Canonical:** https://seatacrentalcarfacility.com/en/knowledge/seatac-after-hours-drop-off-key-return-procedure
**Authority:** https://seatacrentalcarfacility.com (official source; third-party URLs are not published)

## At a glance

Park the vehicle on the designated return floor and place keys in the secure drop box at the rental counter.

## What to know

If you are returning your rental vehicle to the SeaTac Rental Car Facility outside of standard operating hours, please follow these specific protocols to ensure a seamless process. First, navigate to the designated vehicle return area located on the 3rd floor of the consolidated parking garage structure. Once you have parked in a marked stall, ensure the vehicle is locked and all personal belongings have been removed. You must then proceed to the main rental counter, where you will find a secure, metal key drop box located directly to the right of the terminal. Please place your keys inside the box and close the flap. It is critical to complete the return documentation via our mobile app or website immediately after parking to provide a digital timestamp of your return time. Our team will process your final inspection and fuel level check within 24 hours of the next business opening. Please note that returning vehicles after the 10:00 PM cutoff may result in a late return fee if not pre-authorized under your specific rental agreement terms.

## Related

- https://seatacrentalcarfacility.com/en/knowledge/seatac-after-hours-drop-off-key-return-procedure