Seattle–Tacoma International Airport (SEA)

Airport Lounges

Lounge access options at Seattle–Tacoma International Airport — Priority Pass, airline lounges and day passes.

Lounges at SEA

SEA spreads 11 lounges across its terminals — three Alaska Lounges, two Delta Sky Clubs plus Delta One, a Centurion Lounge, United Club, British Airways Terraces Lounge and two Club SEA locations — but only two of the Club SEA lounges take Priority Pass.

Centurion Lounge (Central Terminal mezzanine) — full-service bar and showers, restricted to American Express Platinum/Business Platinum/Centurion cardholders (guest passes $50)
Club SEA (two locations) — the airport's main Priority Pass option, access permitted up to 3 hours before departure
British Airways Terraces Lounge — business center facilities and runway views, primarily for BA/oneworld premium passengers
Priority Pass accepted at SEA
Insider tip

Priority Pass only opens 2 of the 11 lounges at SEA (the Club SEA locations) — don't assume the big-name Alaska or Delta lounges will accept it, since those are airline/alliance-restricted.

Lounge availability, access policies and amenities at SEA change regularly. Verify with the lounge operator or your card/membership provider before travel.

Priority Pass Membership

Frequent traveller? A Priority Pass membership pays for itself quickly if you use lounges regularly — access at SEA and 1,500+ airports worldwide.

Recommended · Lounge Access
Priority Pass Membership

Access 1,500+ airport lounges worldwide — including partners at SEA. Standard, Standard Plus and Prestige tiers available.

Get Priority Pass →
Free WiFiFood & DrinksShowersQuiet zonesPower outletsBusiness facilities

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Book a Lounge Day Pass

Not a frequent flyer? Buy a single-visit day pass for SEA and enjoy the lounge on your next trip — no membership needed.

Recommended · Day Pass
SEA Lounge Day Pass

Browse available lounges at Seattle–Tacoma International Airport, compare amenities and book a day pass in advance at the best rate.

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Lounge Tips for Seattle

Arrive at the lounge at least 90 minutes before departure — most lounges get crowded in the final hour before peak departures.
Lounge WiFi is usually much faster and more reliable than the general terminal network — ideal for last-minute work.
Check your travel credit card benefits before buying a Priority Pass — many premium cards include complimentary lounge access.
Alliance status matters: Star Alliance Gold, oneworld Emerald/Sapphire and SkyTeam Elite Plus members can typically access partner lounges even when flying Economy.
Some lounges at SEA may be airside only — confirm whether your lounge is accessible before or after security.
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