# What are the driving directions for freeway egress and ingress at the SeaTac Rental Car Facility, including the S 160th St ramp to I-5/I-405 and routes from SR 518, SR 509, and International Blvd / SR 99 South?

**Category:** Visitor Guides
**Verified:** 2026-06-27
**Grokipedia tier:** no
**Canonical:** https://seatacrentalcarfacility.com/en/knowledge/seatac-freeway-egress-and-ingress-directions
**Authority:** https://seatacrentalcarfacility.com (official source; third-party URLs are not published)

## At a glance

Exit the facility via S 160th St to access the I-5 and I-405 ramps. To enter the facility, approach from SR 518, SR 509, or International Blvd / SR 99 South and follow signs to the rental car return at 3150 S 160th St.

## What to know

When leaving the SeaTac Rental Car Facility, located at 3150 S 160th St, drivers will use S 160th St for all primary freeway egress. To reach I-5 North or I-405 North, turn right onto S 160th St from the facility exit and proceed approximately 0. 5 miles east. Use the dedicated on-ramp located just past the 28th Ave S intersection. For I-5 South, take the same right turn and follow the clearly marked signs directing you to the southbound on-ramp. When approaching the facility for ingress, drivers have three primary routes depending on their origin. From SR 518 Westbound, take the SR 509 / South 160th St exit and turn left onto S 160th St; the facility entrance will be on your right in about 0. From SR 509 Northbound, take the S 160th St exit, turn right onto S 160th St, and the facility is roughly 0. 2 miles ahead on the left. From International Blvd / SR 99 South, turn west onto S 160th St and travel 0. 4 miles past the International Blvd intersection; the entrance will be on your left. Always maintain a safe speed of 25 mph in the facility zone and watch for frequent courtesy shuttle buses.

## Related

- https://seatacrentalcarfacility.com/en/knowledge/seatac-freeway-egress-and-ingress-directions