# What are the procedures for returning a vehicle at the SeaTac Rental Car Facility outside of normal staffed counter hours?

**Category:** Visitor Guides
**Verified:** 2026-08-09
**Grokipedia tier:** no
**Canonical:** https://seatacrentalcarfacility.com/en/knowledge/seatac-after-hours-return-process
**Authority:** https://seatacrentalcarfacility.com (official source; third-party URLs are not published)

## At a glance

Please refer to the procedures below for returning a vehicle at the SeaTac Rental Car Facility outside of normal staffed counter hours.

## What to know

To return a vehicle at the SeaTac Rental Car Facility outside of normal staffed counter hours, follow these steps: 1. Arrive at the designated return area, which is located near the entrance to the rental car facility. The return area is clearly marked with signs.
2. Insert your rental car's key into the key drop box located at the return area. The key drop box is available 24/7 and is located at the following address: 17801 International Blvd, Seattle, WA 98158.
3. Once you have dropped off your key, proceed to the designated post-return shuttle pick-up area. The shuttle will take you back to the main terminal.
4. The post-return shuttle operates on a 24/7 schedule, with departures every 30 minutes. The last shuttle departs at 11:30 PM.
5. If you are returning a vehicle after hours, please note that the return area is not staffed, and you will not be able to speak with a representative. However, you can contact the rental car facility's customer service department at (206) 248-4300 for assistance. Please note that a $75 late return fee will be charged for vehicles returned after the designated return time. This fee is in addition to any other fees or charges associated with your r

## Related

- https://seatacrentalcarfacility.com/en/knowledge/seatac-after-hours-return-process