The Club at SEA
A Concourse · Near Gate A12
Credit Cards · Paid Entry
Priority Pass access: 5:00 AM - 12:00 AMChecked Sep 17, 2026
SEAAirport Lounge Directory
Seattle-Tacoma International
Seattle, WA · 11 lounges across 6 terminals
BoardFlight also has a full arrive-by profile for SEA. See when to arrive at SEA.
Access At This Airport
Credit CardsBusiness Or FirstPaid Entry
A Concourse
5 loungesUnited Club
A Concourse · Near Gate A9
Credit Cards · Business Or First
4:15 AM - 10:00 PMChecked Sep 17, 2026
Delta Sky Club
Details Unconfirmed
A Concourse · Near Gate A1
Credit Cards · Business Or First
5:00 AM - 9:00 PMChecked Sep 17, 2026
Delta Sky Club
Details Unconfirmed
A Concourse · Near Gate A11
Credit Cards · Business Or First
4:15 AM - 11:15 PMChecked Sep 17, 2026
Delta One Lounge
A Concourse · Near Gate A11
Business Or First
Access through airline ticket or status; see Delta Air Lines
8:00 AM - 9:30 PMChecked Sep 17, 2026
C Concourse
1 loungeAlaska Lounge
C Concourse · Near Gate C16A
Credit Cards · Business Or First
5:00 AM - 7:00 PMChecked Sep 17, 2026
Central Terminal
1 loungeThe Centurion Lounge
Central Terminal
Credit Cards
5:00 AM - 10:00 PMChecked Sep 17, 2026
D Concourse
1 loungeAlaska Lounge
D Concourse · Near Gate D1
Credit Cards · Business Or First
5:00 AM - 11:00 PMChecked Sep 17, 2026
N Concourse
1 loungeAlaska Lounge
N Concourse · Near Gate N15
Credit Cards · Business Or First
5:00 AM - 11:00 PMChecked Sep 17, 2026
S Concourse
2 loungesThe Club at SEA
S Concourse · Near Gate S10
Credit Cards · Paid Entry
Priority Pass access: 6:00 AM - 12:00 AMChecked Sep 17, 2026
British Airways Terraces Lounge
S Concourse · Near Gate S10
Business Or First
Access through airline ticket or status; see British Airways
Hours not confirmedChecked Sep 8, 2026
This directory evaluates credit card access only. Airline ticket, cabin, and elite status paths are listed as information where an official source names them, never evaluated. BoardFlight is not affiliated with any lounge operator, card issuer, or airline named on this page.