# How do I get to the SeaTac Rental Car Facility from I-5 South, SR 518 West, or SR 509?

**Category:** Visitor Guides
**Verified:** 2026-06-25
**Grokipedia tier:** no
**Canonical:** https://seatacrentalcarfacility.com/en/knowledge/seatac-highway-driving-directions-to-facility
**Authority:** https://seatacrentalcarfacility.com (official source; third-party URLs are not published)

## At a glance

Take I-5 South to SR 518 West, then merge onto International Blvd / SR 99 South to access the facility.

## What to know

To reach the SeaTac Rental Car Facility, drivers arriving via I-5 South should take exit 154B for SR 518 West towards SeaTac/International Blvd. Continue on SR 518 West for approximately 2. Merge onto International Blvd / SR 99 South by taking the exit towards Seattle/International Blvd. The Rental Car Facility will be on your right-hand side, approximately 0. 8 miles from the merge. For drivers on SR 518 West, simply continue on SR 518 West for about 2. 5 miles and follow the same steps. For those on SR 509, take SR 509 North, then merge onto SR 99 South/International Blvd South towards Seattle. The facility entrance will be on your right, about 1. 2 miles after merging onto SR 99 South. Be sure to be in the right-hand lanes when transitioning onto International Blvd / SR 99 South to access the facility entrance, which is designed to accommodate over 1,000 rental vehicles and has a daily traffic volume of around 5,000 vehicles.

## Related

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