How do I return my rental car at SeaTac and access the I-5 or I-405 freeways?
Verified: 2026-09-09
At a glance
Use S 160th St to access SR 518 West or Pacific Hwy South to connect with I-5 and I-405.
What to know
Topic-specific long guide --- no rental shuttle/CFC boilerplate
Similar cars to consider
- Central Terminal vs Concourse installations: Central hosts large-scale suspended works visible pre-security; concourse galleries rotate temporary exhibits tied to Pacific Northwest themes.
Honest heads-up
Know this
Temporary exhibits rotate --- verify current installations on portseattle.org day-of-travel; construction in 2026 may reroute gallery walkways.
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