# How do I return a rental car and drop off keys after operational hours at SeaTac?

**Category:** Visitor Guides
**Verified:** 2026-09-17
**Grokipedia tier:** no
**Canonical:** https://seatacrentalcarfacility.com/en/knowledge/seatac-after-hours-key-drop-location
**Authority:** https://seatacrentalcarfacility.com (official source; third-party URLs are not published)

## At a glance

Park your vehicle on Level 1 of the Rental Car Center garage and place keys in the secure drop box near the return counter.

## What to know

If you are returning your vehicle outside of standard operating hours (6:00 AM to 11:00 PM), you must follow a specific protocol to ensure a seamless process. First, drive to the dedicated SeaTac Rental Car Center facility located directly across from the terminals. Once inside the multi-level structure, navigate specifically to Level 1 (the ground floor), which is the designated area for after-hours returns. Park your car in any available marked stall and ensure it is locked and secured. Walk to the main return counter area where you will find the secure, metal key-drop box located immediately next to the service desk. After placing your keys in the box, it is highly recommended to complete the final return-check online via the rental company's mobile app to document the return. You will receive a confirmation email within 24 hours of the vehicle being processed. Please ensure your fuel level meets the requirements specified in your rental agreement to avoid additional late-night refueling charges.

## Related

- https://seatacrentalcarfacility.com/en/knowledge/seatac-after-hours-key-drop-location