# What are the procedures for returning a rental vehicle outside of standard operating hours at the SeaTac Rental Car Facility?

**Category:** Visitor Guides
**Verified:** 2026-06-04
**Canonical:** https://www.seatacrentalcarfacility.com/en/knowledge/seatac-after-hours-vehicle-return-and-drop-box
**Authority:** https://www.seatacrentalcarfacility.com (official source; third-party URLs are not published)

## Quick answer

To return a vehicle outside of standard hours, pull forward to the designated area on the National floor and use the key drop box.

## Detailed answer

When returning a rental vehicle to the SeaTac Rental Car Facility outside of standard operating hours (Monday to Friday, 8:00 AM to 6:00 PM, and Saturday to Sunday, 8:00 AM to 5:00 PM), follow these steps: 1. Proceed to the National floor, which is designated for after-hours returns. 2. Pull forward to the designated area, clearly marked with signage indicating 'After-Hours Returns.' This area is specifically designed to accommodate vehicles outside of regular business hours. 3. Turn off the engine and engage the parking brake. 4. To deposit your keys, locate the key drop box, which is available 24/7 for after-hours returns. The key drop box is designed with a secure slot that allows you to deposit your keys without having to interact with facility staff. To avoid locking your keys inside the vehicle, ensure that you have removed all personal belongings and that the keys are not inside the vehicle before closing it. The facility is monitored by security cameras, and the key drop box is checked regularly by staff during their next business day. For example, if you return your vehicle on a Sunday at 8:00 PM, the keys will be retrieved by staff on Monday morning, typically by 8:00 AM. Late returns are subject to additional fees, which can be up to $50 per day, depending on the rental agreement terms. It's essential to review your rental contract for specific details on after-hours return policies and any associated fees.

## Related

- https://www.seatacrentalcarfacility.com/en/knowledge/seatac-after-hours-vehicle-return-and-drop-box