Spa Hotels & Resorts in St. Louis from NZ$281

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Check availability on St. Louis Spa Hotels

Tonight
22 Dec - 23 Dec
Tomorrow
23 Dec - 24 Dec
This weekend
26 Dec - 28 Dec
Next weekend
2 Jan - 4 Jan

Our top choices for St. Louis hotels with a spa

Hot tub, body treatments, hydrotherapy, aromatherapy, body scrubs
Ameristar Casino Resort and Spa

Ameristar Casino Resort and Spa

Ameristar Casino Resort and Spa
4.5 star property
St. Charles
8.4 out of 10, Very good, (1010)
"Clean room, wonderful helpful pleasant staff, amenities, everything was great love staying here!"
United States
Robyn
The price is NZ$335
includes taxes & fees
24 Dec - 25 Dec
Ameristar Casino Resort and Spa
Massages
21C Museum Hotel St Louis

21C Museum Hotel St Louis

21C Museum Hotel St Louis
4.5 star property
Downtown West
9.0 out of 10, Wonderful, (1509)
"Hotel was comfortable, clean and unique. All staff was wonderful "
United States
Sharon
The price is NZ$281
includes taxes & fees
29 Dec - 30 Dec
21C Museum Hotel St Louis
Couples treatment room(s), hot tub, body treatments, aromatherapy
Four Seasons Hotel St Louis

Four Seasons Hotel St Louis

Four Seasons Hotel St Louis
5.0 star property
Downtown St. Louis
9.4 out of 10, Exceptional, (1001)
"Everything exceeded my expectations from the welcoming staff to the luxuriously appointed room, to the 4 feet deep bathtub in which to soak my cares away--it was a total dream come true. I would come back in a heartbeat at this home away from home. "
United States
Lynne
The price is NZ$837
includes taxes & fees
2 Jan - 3 Jan 2026
Four Seasons Hotel St Louis
Body treatments, aromatherapy, hot stone massages, deep-tissue massages
The Ritz-Carlton, St. Louis

The Ritz-Carlton, St. Louis

The Ritz-Carlton, St. Louis
5.0 star property
Clayton
9.2 out of 10, Wonderful, (553)
"Service is exceptional!!!"
United States
Jorge
The price is NZ$1,005
includes taxes & fees
2 Jan - 3 Jan 2026
The Ritz-Carlton, St. Louis
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 St. Louis Hotel Reviews

Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham

Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham

10/10 Excellent
"Room was great, fancy tiles in bathroom area, breakfast was solid, hot tub good, pool is half indoors half outdoors with a barrier but nothing separating water in December so was great for cold plunging after hot tub, not so much for normal swimming. Exercise room has some cardio and lighter weights. "
Curtis 1-night trip
Posted 2 days ago
Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham

Frequently asked questions

Looking to holiday at a spa hotel in St. Louis?
Soothe the senses with some time in one of our wonderful spa hotels. Travellers love the fascinating museums and live music scene in St. Louis so get ready for a cultural tour. Hotels with spas are the perfect way to break away from your daily routine and add a layer of luxury to your holiday.
What is the best spa hotel in St. Louis?
Ameristar Casino Resort and Spa is a top luxury spa hotel featuring 6 restaurants, a casino and a 24-hour fitness centre. Treat yourself to a facial, body scrub or hydrotherapy at Ara. Another popular spa hotel in St. Louis is Four Seasons Hotel St Louis.
How many spa hotels will I find in St. Louis?
Among Expedia's 1814 accommodation options in St. Louis, there are 2 spa hotels.
What's there to see and do in St. Louis?
Experience St. Louis and visit St. Louis Union Station, Busch Stadium and St. Louis Aquarium at Union Station. If you have spare time during your trip, you might want to make a stop at Energizer Park and Enterprise Center.
What is a St. Louis spa hotel?
Spa hotels in St. Louis provide lodging and have an on-site spa offering services such as therapies and beauty treatments. Some also offer in-room treatments. Spa hotels are ideal if you are looking for some R&R during your holiday.