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Our top choices for South Lake Union hotels with a spa

Indoor pool, outdoor pool, open open 24 hours a day, free pool cabanas
Level Seattle Downtown - South Lake Union

Level Seattle Downtown - South Lake Union

Level Seattle Downtown - South Lake Union
3.5 star property
South Lake Union
9.0 out of 10, Wonderful, (1188)
"Location, staff, cleanliness all terrific"
Canada
James
The price is 4.283.592 ₫
5.938.916 ₫ total
includes taxes & fees
9 Jan - 10 Jan 2026
Level Seattle Downtown - South Lake Union
Sauna, steam room, body treatments, hydrotherapy, aromatherapy
Hyatt At Olive 8

Hyatt At Olive 8

Hyatt At Olive 8
4.0 star property
Downtown Seattle
9.4 out of 10, Exceptional, (1632)
"Hotel is conveniently located "
United States
Kelly
The price is 3.696.569 ₫
4.361.950 ₫ total
includes taxes & fees
14 Dec - 15 Dec
Hyatt At Olive 8
Property amenity
Fairmont Olympic Hotel

Fairmont Olympic Hotel

Fairmont Olympic Hotel
5.0 star property
Downtown Seattle
9.2 out of 10, Wonderful, (1439)
"Lovely stay. Room was very comfortable and the food was very good."
United States
Jay
The price is 6.641.964 ₫
8.796.386 ₫ total
includes taxes & fees
12 Dec - 13 Dec
Fairmont Olympic Hotel
Rooftop terrace
Inn at the Market

Inn at the Market

Inn at the Market
4.0 star property
Downtown Seattle
9.6 out of 10, Exceptional, (1000)
"Perfect location! And very nice staff"
United States
Adam
The price is 5.245.043 ₫
6.189.151 ₫ total
includes taxes & fees
16 Dec - 17 Dec
Inn at the Market
Couples treatment room(s), sauna, steam room, facials, massages
Lotte Hotel Seattle

Lotte Hotel Seattle

Lotte Hotel Seattle
5.0 star property
Downtown Seattle
9.4 out of 10, Exceptional, (1000)
"Check-in was smooth & the staff was so helpful & accommodating. "
United States
Ambre
The price is 7.684.324 ₫
9.830.011 ₫ total
includes taxes & fees
22 Dec - 23 Dec
Lotte Hotel Seattle
Exterior
The Somm Hotel & Spa, Autograph Collection

The Somm Hotel & Spa, Autograph Collection

The Somm Hotel & Spa, Autograph Collection
4.0 star property
Woodinville
9.0 out of 10, Wonderful, (13)
"Complimentary wine blending was a nice added touch!! "
United States
Allison
The price is 7.090.033 ₫
7.976.286 ₫ total
includes taxes & fees
21 Dec - 22 Dec
The Somm Hotel & Spa, Autograph Collection
Couples treatment room(s), sauna, body treatments, aromatherapy
Hotel 1000, LXR Hotels & Resorts

Hotel 1000, LXR Hotels & Resorts

Hotel 1000, LXR Hotels & Resorts
4.5 star property
Downtown Seattle
9.2 out of 10, Wonderful, (1000)
"Wonderful hotel, friendly staff "
Canada
Brent Travis
The price is 5.597.700 ₫
6.605.287 ₫ total
includes taxes & fees
20 Dec - 21 Dec
Hotel 1000, LXR Hotels & Resorts
Terrace/patio
Lodges on Vashon

Lodges on Vashon

Lodges on Vashon
3.0 star property
Vashon Island
9.2 out of 10, Wonderful, (291)
"This place was great, the room was clean, warm and had a ton of space. Check in was easy would definitely stay again. "
United States
Vincenzo
The price is 4.625.654 ₫
5.148.313 ₫ total
includes taxes & fees
4 Jan - 5 Jan 2026
Lodges on Vashon
Exterior
The Inn at Pleasant Beach

The Inn at Pleasant Beach

The Inn at Pleasant Beach
3.0 star property
Bainbridge Island
9.4 out of 10, Exceptional, (556)
"Clean; perfect location for us."
United States
Linda
The Inn at Pleasant Beach
Couples treatment room(s), body treatments, aromatherapy, body wraps
Four Seasons Hotel Seattle

Four Seasons Hotel Seattle

Four Seasons Hotel Seattle
5.0 star property
Downtown Seattle
9.6 out of 10, Exceptional, (890)
"Love this hotel it’s our go to when we visit Seattle! "
United States
Melanie
The price is 11.168.779 ₫
13.179.159 ₫ total
includes taxes & fees
9 Jan - 10 Jan 2026
Four Seasons Hotel Seattle
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
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Top South Lake Union Hotel Reviews

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Frequently asked questions

Looking to holiday at a spa hotel in South Lake Union?
Forget the stress of everyday life and book yourself a hotel with a spa. Travellers love the array of shops and restaurants in South Lake Union. Enjoy the museums and lakeside setting during your holiday. Spa hotels are a great way to break out of your daily routine and add a layer of luxury to your holiday.
What's there to see and do in South Lake Union?
Enjoy South Lake Union and visit Amazon Corporate Headquarters, El Corazón and Lake Union. If you have a bit of extra time while you're in the area, you might want to check out The Center for Wooden Boats and Northwest Seaport.
What is a South Lake Union spa hotel?
Spa hotels in South Lake Union feature full on-site spas offering services including couples massages and a range of beauty treatments. Some also provide a selection of in-room treatments for the ultimate luxury. Spa hotels are great for rest, rejuvenation and relaxation.