# How do I return my rental car to the SeaTac Rental Car Facility via the freeway?

**Category:** Visitor Guides
**Verified:** 2026-06-23
**Grokipedia tier:** no
**Canonical:** https://seatacrentalcarfacility.com/en/knowledge/seatac-facility-driving-directions-routes
**Authority:** https://seatacrentalcarfacility.com (official source; third-party URLs are not published)

## At a glance

To return your rental car, take I-5, SR-518, or SR-509 and follow signs to the Rental Car Return facility.

## What to know

To return your rental car to the SeaTac Rental Car Facility, you can take several freeway routes. If you're coming from the north, take I-5 South and stay in the right-hand lanes. As you approach the facility, you'll see signs directing you to the Rental Car Return. Take the exit for Highway 99 South/Pacific Hwy South, which is approximately 2 miles from the I-5 and SR-518 interchange. Continue on Highway 99 South for about 1. 5 miles, staying in the right-hand lanes to access the facility entrance. The return facility is located at 18200 International Blvd, SeaTac, WA 98188. If you're coming from the east, take SR-518 West and merge onto I-5 South. Follow the same directions as above. If you're coming from the south, take I-5 North and exit onto SR-509 North. Take the exit for Highway 99 South/Pacific Hwy South and follow the signs to the Rental Car Return. The entire process should take around 10-15 minutes depending on traffic. Be aware that there is a return fee of $4. 50 for vehicles returned between 11 PM and 5 AM.

## Related

- https://seatacrentalcarfacility.com/en/knowledge/seatac-facility-driving-directions-routes