Seattle-Tacoma International Airport · Concourse C
Checked entry rules: oneworld · Alaska Lounge. Each rule applies to its named programme or operator and does not establish personal eligibility or guarantee admission.
Review the entry requirements for your flight and confirm access with the lounge before travelling.
Entry rules checked 4 October 2026.Compare SEA loungesProgramme and operator entry rules checked 4 October 2026. These checks do not verify personal eligibility, prices, opening hours or live capacity.
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Mezzanine level next to Gate C-16
Confirm these hours with the lounge for your travel date.
Daily5:00 am–7:00 pm
10 amenities listed. Services marked below may cost extra.
Snacks
Conference RoomsAdditional charge
Wi-Fi
Beer & Wine
18+ CardholderFlight Monitors
Newspapers & MagazinesNon-SmokingSpirits & LiquorTVsEntry requirements checked 4 October 2026. Each rule applies to its named programme or operator and does not establish personal eligibility or guarantee admission.
Check your flight, guest rules and access method against the listed entry conditions before paying. The operator sets availability, prices and terms.
Understand lounge entry requirementsA queue link is not an entry pass. Follow the operator’s current instructions. You may need to be at the lounge, have an eligible membership and a same-day boarding pass. Registration can be closed even when this page is available.
Booking links open external websites; you may need to select the correct lounge and terminal. Check prices, guest rules and membership benefits before paying. We do not enroll you, collect queue details or guarantee admission.
“Destination checked” means the named destination was checked on the date shown—not a live queue, wait-time or eligibility check. Community-listed locations and terminal details may be unconfirmed. Airport grouping does not establish that you can reach the lounge.
SEA · Seattle-Tacoma International Airport
Concourse C, mezzanine level next to Gate C16
At the 15 September check, this page said: “Registration is closed at the moment”. This is not a live status; follow the operator’s current instructions.
Open queue page waitwhile.com · Page checked 2026-09-15Community source · Source dated 2026-08-27CancellationConfirm terms with the operator or seller before paying
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Useful answers for travellers comparing lounge access at Seattle-Tacoma International Airport.
Checked entry rules: oneworld · Alaska Lounge. Each rule applies to its named programme or operator and does not establish personal eligibility or guarantee admission. Review the access information below and confirm your entry method with the lounge, or compare other lounges at SEA.
Alaska Airlines Alaska Lounge is listed at Seattle-Tacoma International Airport in Concourse C. The published directions say: Mezzanine level next to Gate C-16. The lounge is listed as airside. Confirm that this terminal and security zone are reachable from the flight shown on your boarding pass.
The current catalogue shows daily · 5:00 am–7:00 pm. Opening hours can change with flight schedules and access conditions, so confirm them for your travel date before travelling.
The current catalogue lists 18+ Cardholder, Beer & Wine, Conference Rooms, Flight Monitors, Newspapers & Magazines, Non-Smoking. Premium services can cost extra or be subject to availability, so confirm the final inclusions before purchasing access.
Ask the lounge about entry for your arrival time, or compare other SEA listings. Confirm the entry conditions and price before travelling.
Lounge Finder does not take payment or issue passes. If you arrange access directly, the operator or seller supplies your confirmation and entry instructions.
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Checked entry rules: Delta Sky Club. Each rule applies to its named programme or operator and does not establish personal eligibility or guarantee admission.
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Checked entry rules: Alaska Lounge · oneworld. Each rule applies to its named programme or operator and does not establish personal eligibility or guarantee admission.
