# How do I reach the SeaTac Rental Car Facility via SR-518 and SR-99 (International Blvd)?

**Category:** Visitor Guides
**Verified:** 2026-09-12
**Grokipedia tier:** no
**Canonical:** https://seatacrentalcarfacility.com/en/knowledge/seatac-driving-directions-freeway-exit-routes
**Authority:** https://seatacrentalcarfacility.com (official source; third-party URLs are not published)

## At a glance

Follow SR-518 to SR-99 (International Blvd) and take the right-hand entrance to the facility.

## What to know

To access the SeaTac Rental Car Facility from the major highway networks, follow these precise instructions. If you are traveling from I-5 or I-405, merge onto SR-518 East toward the airport. Continue on SR-518 for approximately 2.5 miles until you see the exit for SR-99 / International Blvd. Once you merge onto SR-99, stay in the right lanes to head toward the terminal area. Follow the signage specifically for the Rental Car Center. The facility entrance is located conveniently on the right-hand side of International Blvd. This route is optimized to avoid the heaviest terminal congestion, ensuring a smooth transition from the freeway to the rental counter. Total travel time from the interchange typically takes 5 to 7 minutes depending on traffic density. Ensure you are in the designated right lane as you approach the International Blvd intersection to facilitate a safe and direct entry into the vehicle check-in zone.

## Related

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