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Check availability on O'Fallon Spa Hotels

Tonight
1 Dec - 2 Dec
Tomorrow
2 Dec - 3 Dec
This weekend
5 Dec - 7 Dec
Next weekend
12 Dec - 14 Dec

Top O'Fallon Spa Hotels

Massages
21C Museum Hotel St Louis

21C Museum Hotel St Louis

4.5 star property
Downtown West
9.0 out of 10, Wonderful, (1476)
"Awesome hotel. One of the best I've stayed in. However, they need a good chef in both the bar/restaurant and the cafe. Other than the food, it was great. "
United States
Frank
The price is 4.011.435 ₫
4.822.355 ₫ total
includes taxes & fees
22 Dec - 23 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

5.0 star property
Downtown St. Louis
9.4 out of 10, Exceptional, (1006)
"The staff was amazing. The bed was so comfortable. "
United States
Mary
The price is 10.941.475 ₫
12.793.756 ₫ total
includes taxes & fees
1 Jan - 2 Jan 2026
Four Seasons Hotel 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 O'Fallon Hotel Reviews

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Frequently asked questions

Looking for a spa hotel in O'Fallon?
Forget the stress of everyday life and book yourself a hotel with a spa. Travellers like the popular shops and gourmet restaurants in O'Fallon. Take in the culture at the art galleries and churches during your stay. Hotels with spas are the perfect way to take a break from your routine and add a layer of luxury to your stay.
What's there to see and do in O'Fallon?
Enjoy O'Fallon with a stop at O'Fallon Family Sports Park, St. Clair Bowl and Scott Air Force Base. If you have spare time during your trip, you might want to make a stop at Gateway Arch and St. Louis Union Station.
What is a O'Fallon spa hotel?
Spa hotels in O'Fallon provide lodging and have an on-site spa offering services including couples massages as well as beauty treatments. Some also offer in-room treatments. Spa hotels are ideal if you are looking for some R&R during your holiday.