# What are the after-hours return procedures for rental cars at SeaTac Rental Car Facility?

**Category:** Visitor Guides
**Verified:** 2026-05-31
**Canonical:** https://www.seatacrentalcarfacility.com/en/knowledge/seatac-after-hours-return-procedures-by-agency
**Authority:** https://www.seatacrentalcarfacility.com (official source; third-party URLs are not published)

## Quick answer

Rental car agencies at SeaTac offer after-hours return options with varying procedures and potential fees.

## Detailed answer

At SeaTac Rental Car Facility, several major rental agencies, including Alamo, Avis, Budget, Enterprise, Hertz, and National, offer after-hours return services. To return a vehicle after hours, locate the designated key drop-box, usually situated near the agency's counter or in a secure area. For example, Alamo's key drop-box is located at 18200 International Blvd, and is well-lit and monitored by security cameras 24/7. Some agencies, like Enterprise, charge an after-hours return fee of $15-$25, depending on the location and time of return. It's essential to check with your rental agency in advance to confirm their after-hours return procedures, including any applicable fees and key drop-box locations. Most agencies are open from 6:00 AM to 12:00 AM, but after-hours returns can be made at any time. Be sure to inspect the vehicle for any damage before returning it, as you will be responsible for any damage or issues reported after the return.

## Related

- https://www.seatacrentalcarfacility.com/en/knowledge/seatac-after-hours-return-procedures-by-agency