HopPerks

Alaska Lounge · SEA · Seattle

Last updated Jun 18, 2026

Terminal: Concourse D, just beyond Security Checkpoint 4 Verified by source
Hours: 5:00 AM – 11:00 PM daily Verified by source
Location: Inside Seattle–Tacoma International (SEA) · 17801 International Blvd, SeaTac, WA 98158, USA — see the terminal above.

Cards that get you in

Atmos Summit Visa Infinite
8 passes per year; valid for entire travel day; up to 2 children free per pass Inferred by source

Which credit cards get you into Alaska Lounge at SEA?

Atmos Summit Visa Infinite. Access rules and guest fees vary by card.

What terminal is Alaska Lounge in?

Concourse D, just beyond Security Checkpoint 4, at Seattle–Tacoma International (SEA).

Is Alaska Lounge a Priority Pass lounge?

No — Alaska Lounge is a Alaska Lounge lounge. Access comes from: Atmos Summit Visa Infinite.

Where is Alaska Lounge located?

Inside Seattle–Tacoma International (SEA) — 17801 International Blvd, SeaTac, WA 98158, USA. It's in Concourse D, just beyond Security Checkpoint 4.