LoungeIQ

Central Terminal — mezzanine

First Class
Centurion Lounge Seattle
American Express
Not yet rated

Concourse A — near Gate A1

Business Class
Delta Sky Club SEA (A1)
Delta Air Lines · SkyTeam
Not yet rated

Concourse A — near Gate A11

First Class
Delta One Lounge SEA
Delta Air Lines · SkyTeam
Not yet rated
Business Class
Delta Sky Club SEA (A11)
Delta Air Lines · SkyTeam
Not yet rated

Concourse A — near Gate A12

Priority Pass
The Club SEA (A12)
Independent
Not yet rated

Concourse B

Business Class
United Club SEA
United Airlines · Star Alliance
Not yet rated

Concourse C — near Gate C16

Business Class
Alaska Lounge SEA (Concourse C)
Alaska Airlines · oneworld
Not yet rated

Concourse D — near Gate D1

Business Class
Alaska Lounge SEA (Concourse D)
Alaska Airlines · oneworld
Not yet rated

North Satellite Terminal — mezzanine above Gate N15

Business Class
Alaska Lounge SEA (North Satellite)
Alaska Airlines · oneworld
Not yet rated

South Satellite Terminal — near Gate S10

Business Class
British Airways Terraces Lounge
British Airways · oneworld
Not yet rated

South Satellite Terminal — near Gate S9

Priority Pass
The Club SEA (South Satellite S9)
Independent
Not yet rated
Seattle-Tacoma (SEA) lounges · LoungeIQ