How do I navigate to and from the SeaTac Rental Car Facility using local highways?
Verified: 2026-06-05
Quick answer
To reach the SeaTac Rental Car Facility, take Highway 518 West, then State Route 509, and finally Pacific Highway South/99 South.
Detailed answer
To successfully route into the rental return entrance of the SeaTac Rental Car Facility, follow these step-by-step driving directions: First, take Highway 518 West towards Des Moines. Continue on Highway 518 West for approximately 4.5 miles. Next, merge onto State Route 509 South, also known as Des Moines Memorial Drive. Stay on State Route 509 South for about 3.2 miles. Then, turn onto Pacific Highway South/99 South. Proceed on Pacific Highway South/99 South for around 1.7 miles. You will see signs directing you to the Rental Car Facility. Turn into the designated rental return entrance, which is clearly marked. The entire journey should take around 15-20 minutes depending on traffic conditions. The facility is located at 18200 International Blvd, SeaTac, WA 98188. Be aware that there may be a return fee of $4.50 per day for certain rental companies. It's recommended to check with your rental car provider for specific instructions and any additional fees.
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