Delta · SEA · Seattle
Delta Sky Club lounges at SEA: which to choose in 2026
Delta Sky Club members have two open lounges at Seattle-Tacoma, both on Concourse A, and the A1 flagship is the clear top pick.
Details checked as recently as October 2026.
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By terminal
What Delta Sky Club opens at SEA#
Lounge Frog records three Delta Sky Club entries at Seattle-Tacoma International, but only two are open today. The South Satellite club is recorded as closed permanently in late 2021, with Delta directing guests to Concourse A instead.
- Delta Sky Club (A) (Concourse A, rated 4.8)
- Delta Sky Club (A11) (Concourse A, rated 3.8)
- Delta Sky Club (S) (South Satellite, rated 4.7, closed)
My picks by terminal#
- The Concourse A flagship near gate A1 is upstairs from the concourse, with a full bar and four showers.
- The A11 club, which opened in 2025, is a smaller room near gate A11 with a full bar and no showers.
- The South Satellite club is listed for the record only; it no longer operates.
Because both working clubs are on Concourse A, your departure gate matters less than your priorities. Choose the A1 flagship if you want a shower or a quieter seat, and fall back to A11 only when the flagship is capping entry or your gate is at the far end of the concourse.
Getting in#
You need a same-day Delta ticket alongside your Sky Club membership or an eligible card such as Amex Platinum or Delta Reserve. Both clubs cap entry when full, especially in the early-morning bank. Guests cost $50 each for up to two, or immediate family, depending on your tier, and Delta One passengers cannot bring guests. The Seattle-Tacoma International page lists every lounge by concourse.
How we score#
Our ratings are editorial on a 1 to 5 scale; see our methodology and the 5 best lounges at SEA.
Putting this into practice#
The names I'd check against the actual boarding pass include Delta Sky Club (A), Delta Sky Club (A11). I would start with the terminal and the time available after security. That turns a directory into a realistic shortlist. A lounge can be excellent and still be a poor choice for this departure if reaching it uses most of the waiting time. The location notes above should do as much work as the overall score.
The access check comes next. I'd identify the exact card, membership, status or ticket being used and read the conditions for that route into the lounge. A lounge appearing on a card's map is a starting point for that check. It is not a reason to assume every fare, guest or departure will qualify in the same way.
I would decide what I want from the stop before comparing amenities. For a meal, the food available during the actual visit matters. For work, I'd look for a suitable seat and power. For a short connection, simply finding a comfortable place near the gate may be the better result. There is little value in an amenity I cannot use.
The trade-offs I would check#
Traveling with someone else changes the calculation. I'd check the party's eligibility together, including any guest charge, rather than discover at reception that only one person is covered. A paid visit needs to make sense for the whole group and the time left. I would compare that total with a meal or a quieter seat elsewhere in the terminal.
Related reading#
Cite this article
Patrick Karsh. “Delta Sky Club lounges at SEA: which to choose in 2026.” Lounge Frog. Published 2026-09-29. Updated 2026-10-27. https://www.loungefrog.com/programs/delta-sky-club/airports/sea
Wikipedia citation
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Quick answers
Is there a Delta Sky Club lounge at SEA?
Yes, 2 lounges: Delta Sky Club (A) (Concourse A) and Delta Sky Club (A11) (Concourse A). Entry depends on enrollment, flight, tier, guest and capacity rules; holding a card or membership alone does not guarantee entry.
Which cards get me into Delta Sky Club lounges?
Business Centurion Card (No visit cap, on same-day Delta-operated flights (or Delta-marketed WestJet flights on a 006 ticket). No Basic Economy. Up to 2 guests or immediate family at $50 each. Exempt from the 3-hour rule.), Business Platinum Card (10 visits per Medallion Year on same-day Delta-operated flights (or Delta-marketed WestJet flights on a 006 ticket); unlimited after $75,000 in calendar-year spend. No Basic Economy. Guests $50 each.), Centurion Card (No visit cap, on same-day Delta-operated flights (or Delta-marketed WestJet flights on a 006 ticket). No Basic Economy. Up to 2 guests or immediate family at $50 each. Exempt from the 3-hour rule.), Delta SkyMiles Reserve (15 visits per Medallion Year (Feb 1 to Jan 31) on same-day Delta-marketed or Delta-operated flights; unlimited after $75,000 in calendar-year spend. No Basic Economy. Guests $50 each, plus 4 one-time guest passes a year for the primary cardmember.), Delta SkyMiles Reserve Business (15 visits per Medallion Year (Feb 1 to Jan 31) on same-day Delta-marketed or Delta-operated flights; unlimited after $75,000 in calendar-year spend. No Basic Economy. Guests $50 each, plus 4 one-time guest passes a year for the primary cardmember.), Platinum Card (Netherlands) (Listed by Amex NL: Delta Sky Club lounges + 1 guest; the extra Platinum cardholder may also bring 1 guest. Delta's own access rules (same-day Delta flight) apply.), Platinum Card from Charles Schwab (10 visits per Medallion Year on same-day Delta-operated flights (or Delta-marketed WestJet flights on a 006 ticket); unlimited after $75,000 in calendar-year spend. No Basic Economy. Guests $50 each.), Platinum Card from Morgan Stanley (10 visits per Medallion Year on same-day Delta-operated flights (or Delta-marketed WestJet flights on a 006 ticket); unlimited after $75,000 in calendar-year spend. No Basic Economy. Guests $50 each.), The Platinum Card (U.S. Platinum Card: eligible same-day Delta-operated flights or Delta-marketed WestJet flights on a 006 ticket; excludes basic economy. 10 visits per Medallion year unless qualifying spend unlocks unlimited access. Delta Sky Club locations only; partner lounges, including the Heathrow Virgin Atlantic Clubhouse, are excluded. Guest fees and other Delta terms apply.), The Platinum Card (Australia) (Primary Card Member when flying Delta (per Amex AU). No guest rule stated by Amex.), The Platinum Card (Canada) (Same-day Delta-operated flight or Delta-marketed WestJet flight (006 ticket); no Basic Economy. Within 3 hours of departure or during a layover. Sky Club only, no partner lounges. Guests per Delta's current access and pricing policy, paid with the Platinum Card.), The Platinum Card (India) (When flying Delta (per Amex India). No guest rule stated by Amex.), The Platinum Card (Singapore) (Listed in Amex SG's Global Lounge Collection. No Sky Club-specific guest rule stated; Delta's same-day flight rules apply.).
Written and checked to our editorial standards. Scores follow our methodology. Join the discussion below.
