Seattle-Tacoma (SEA) Airport Lounges: All 11 Lounges and How to Get In

Part of: Do You Have Airport Lounge Access? How to Find Out (and Actually Use It) →

Seattle-Tacoma International Airport (SEA) has 11 lounges in our verified database. 2 of them accept Priority Pass, 5 sell day passes, and 3 may be covered by a credit card you already carry. Here is every lounge at SEA, where it is, and how access works at each one.

Not sure which lounges your cards may cover? See every Amex Centurion lounge location, every Capital One lounge location, or learn how to buy a lounge day pass with no elite status.

Quick answers for SEA

• Total lounges: 11
• Priority Pass lounges: The Club SEA – Concourse A; The Club SEA – South Satellite
• Buy-your-way-in (day pass): The Club SEA – Concourse A; Alaska Lounge – C Concourse; Alaska Lounge – D Concourse; Alaska Lounge – North Satellite (N Concourse); The Club SEA – South Satellite

Central Terminal

American Express Centurion Lounge

• Where: Mezzanine level above the Central Terminal food court, after security
• Hours: Daily 5:00 AM – 10:00 PM
• Ways in: Amex Platinum / Centurion
• Access details: Accessible to eligible American Express Centurion cardmembers and authorized guests under AmEx rules.

Concourse A

The Club SEA – Concourse A

• Where: Across from Gate A11, near Gate A12, after security
• Hours: Daily 5:00 AM – 12:30 AM
• Ways in: Priority Pass · LoungeKey · DragonPass · Paid day pass
• Access details: Access with Priority Pass and similar memberships or paid day pass; same-day boarding pass required.

Delta Sky Club – Gate A1

• Where: Near Gate A1, after security
• Hours: Daily 4:15 AM – 11:15 PM
• Ways in: Delta Sky Club membership · SkyTeam status / premium cabin
• Access details: Access for Delta Sky Club members and eligible SkyTeam/premium Delta passengers with same-day Delta or partner boarding pass.

Delta One Lounge

• Where: Across from Gate A11 (upper level of two-story Delta complex), after security
• Hours: Daily 8:30 AM – 8:00 PM
• Ways in: Delta Sky Club membership · SkyTeam status / premium cabin
• Access details: Opened June 26, 2026. Access for Delta One passengers (international or domestic) and business/first class passengers on SkyTeam partner long-haul flights; entry permitted when departing or arriving.

Delta Sky Club – Gate A11

• Where: Across from Gate A11 (lower level of two-story Delta complex), after security
• Hours: Daily 5:00 AM – 10:30 PM
• Ways in: Delta Sky Club membership · SkyTeam status / premium cabin
• Access details: Opened June 26, 2026 as part of Delta’s two-story lounge complex across from Gate A11 (Delta Sky Club below the Delta One Lounge). Access for Delta Sky Club members and eligible SkyTeam/premium Delta passengers with same-day boarding pass.

Concourse C

Alaska Lounge – C Concourse

• Where: Mezzanine level next to Gate C16, after security
• Hours: Daily 5:00 AM – 7:00 PM
• Ways in: Alaska Lounge membership · oneworld status / premium cabin · Paid day pass
• Access details: Access for Alaska Lounge members, eligible oneworld/Alaska premium passengers, and paid day pass where available with same-day boarding pass.

Concourse D

Alaska Lounge – D Concourse

• Where: Near Gate D1, just beyond Security Checkpoint 4, after security
• Hours: Daily 5:00 AM – 11:00 PM
• Ways in: Alaska Lounge membership · oneworld status / premium cabin · Paid day pass
• Access details: Access for Alaska Lounge members, eligible oneworld/Alaska premium passengers, and paid day pass where available with same-day boarding pass.

Main Terminal

USO Center

• Where: Main Terminal mezzanine above Checkpoint 4 (above Southwest Airlines ticket counter), pre-security, before security
• Hours: Sunday 8:00 AM – 8:00 PM; Monday, Wednesday, Saturday 8:00 AM – 4:00 AM; Tuesday, Thursday, Friday 8:00 AM – 12:00 AM
• Access details: Access is for active-duty military members and their families.

North Satellite

Alaska Lounge – North Satellite (N Concourse)

• Where: Mezzanine level above Gates N13–N18, near Gate N15, after security
• Hours: Daily 5:00 AM – 11:00 PM
• Ways in: Alaska Lounge membership · oneworld status / premium cabin · Paid day pass
• Access details: Access for Alaska Lounge members, eligible oneworld/Alaska premium passengers, and paid day pass where available with same-day boarding pass.

South Satellite

British Airways Lounge

• Where: Near Gate S10, after security
• Hours: Daily 10:00 AM – 8:00 PM
• Ways in: oneworld status / premium cabin · Airline-specific eligibility
• Access details: Fully refreshed lounge reopened February 2025 (former Terraces/First lounges combined into one space with dedicated First dining). Access for British Airways First/Business passengers, BA Executive Club Silver/Gold, and oneworld Sapphire/Emerald members on qualifying oneworld flights.

The Club SEA – South Satellite

• Where: Mezzanine level above Gate S10, after security
• Hours: Daily 6:00 AM – 1:30 AM
• Ways in: Priority Pass · LoungeKey · DragonPass · Paid day pass
• Access details: Access with Priority Pass and similar memberships or paid day pass; same-day boarding pass required.

Lounge details verified against our database of 1,100+ airports; hours and access rules change, so check before you fly. Spot an error? Tell us.