The Centurion Lounge
Seattle-Tacoma International · Seattle
Guide by Lounge Frog
Details checked
Inside the terminal
Where The Centurion Lounge is
Concourse B, level 6, near gate B3. The pin is the lounge, with the whole terminal round it: zoom in for the rooms, or pick another floor with the buttons on the map.
- Level
- 6
- Near gate
- B3
- Terminal
- Concourse B
- Directions
- How to find it ↓
At a glance
The Seattle Centurion Lounge is on the mezzanine of the Central Terminal, above the food court. Facing the food court windows, turn left and follow the signs to the elevator. Amex lists a specialty coffee bar, comfortable seating and outlets near every seat. It is open daily from 5 am to 10 pm.
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How it worksWho gets in
Check the program, card, flight and guest conditions before relying on entry.
Cards that get you in: Business Centurion Card, Business Platinum Card, Business Platinum Card (Canada), Carte Platinum (France), Centurion Card, Delta SkyMiles Reserve
Show 13 more cards
Entry and guest policy
Platinum and Business Platinum cardholders: guests $50 each (children 2-17 $30), or free with $75,000 annual spend. Centurion members: 2 guests free. Same-day ticket required; since July 8, 2026 guests must be on the same flight as the cardmember, and layover entry is allowed up to 5 hours before the connecting departure.
Location & opening hours
Seattle-Tacoma International · Concourse B · Near gate B3
Airside on the mezzanine level of the Central Terminal above the food court, opposite gate B3; from the food court turn left and follow the signs to the elevator up to the lounge.
- Opening hours
- 5 AM – 10 PM daily
- Local time · America/Los Angeles
- Lounge history
Opened 2015
Editorial ratings
14 of 15 metrics scored. The score is the average of the rated metrics; unrated areas are not included.
What a 5 means for each metric
- Seating & comfort
- plenty of comfortable seats, easy to find one
- Quiet
- calm enough to work, read, or nap
- Space
- never feels packed, even at peak
- Food
- real meals, fresh and varied
- Drinks & bar
- good pours, real selection, no nickel-and-diming
- Coffee
- barista-made, not a push-button machine
- Wi-Fi
- fast and reliable for video calls
- Power outlets
- an outlet at every seat
- Workspace
- desks, quiet rooms, phone booths
- Showers
- clean, available without a long wait
- Restrooms
- clean, plentiful, well kept
- Cleanliness
- tables bussed fast, nothing sticky
- Staff & service
- attentive, friendly, quick
- Views & light
- tarmac views, natural light
Not yet rated: Exclusivity. How we rate
Photos3
Quick answers
Who can get into The Centurion Lounge?
The Centurion Lounge lists access through Centurion Lounge. Entry depends on the program's eligibility rules and lounge availability. Platinum and Business Platinum cardholders: guests $50 each (children 2-17 $30), or free with $75,000 annual spend. Centurion members: 2 guests free. Same-day ticket required; since July 8, 2026 guests must be on the same flight as the cardmember, and layover entry is allowed up to 5 hours before the connecting departure. Lounge Frog last checked this in November 2026.
What are the opening hours of The Centurion Lounge?
The Centurion Lounge is open 5 AM – 10 PM daily (local time, America/Los Angeles). Lounge Frog last checked this in November 2026.
Where is The Centurion Lounge?
The Centurion Lounge is in Concourse B at Seattle-Tacoma International (SEA), near gate B3. Airside on the mezzanine level of the Central Terminal above the food court, opposite gate B3; from the food court turn left and follow the signs to the elevator up to the lounge.
Does The Centurion Lounge have showers and a bar?
The Centurion Lounge has 2 shower suites, a cocktail bar and seating for about 200.
How good is The Centurion Lounge?
Lounge Frog rates The Centurion Lounge 4.6 out of 5 overall, the average of 14 editorial metrics such as food, drinks, seating and quiet.
Traveller reviews
What people who've been say. One review each; you can update yours.
From social posts
Attributed posts curated by our editors. These do not affect traveller star averages.
- Kaz Coyotl 𓃦@mow.bsky.social · Bluesky4/5Sentiment-derived
Neutral opinion · Stars estimated from the post, not assigned by its author.
Note to self, the Centurion Lounge at SEATAC has way better food than Delta Lounge..
Read original post ↗ - Travels with Tech@travelswithtech.com · Bluesky5/5Sentiment-derived
Neutral opinion · Stars estimated from the post, not assigned by its author.
New review is up! ✈️ The Amex Centurion Lounge SEA is my favorite US lounge. Seattle Soul food, a coffee bar with Caffè Umbria, and plenty of space to relax. Worth a stop if you're passing through SEA! travelswithtech.com/2026/04/08/a...
Read original post ↗
From the news desk
Coverage
Lounge Frog guides, independent reporting, and primary sources for this lounge.
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Every Amex Centurion Lounge, ranked: 2026
- One Mile at a Time
Review: Amex Centurion Lounge Seattle Airport (SEA)
One Mile at a Time ·
- Supapoints
Seattle SEA Airport Lounges Guide
Supapoints
