Find Resorts & Hotels with Spas in O'Fallon, MO

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Check availability on O'Fallon Resorts & Hotels with Spas

Top O'Fallon Resorts & Hotels with Spas

Ameristar Casino Resort and Spa
6 restaurants, breakfast served

Ameristar Casino Resort and Spa

4.5 star property
8.4 out of 10, Very Good, (1003)
"Our stay was amazing and definitely going back! The
spa
was great and all the staff were perfect very polite!"
Charlotte
The price is AED 684
AED 860 total
includes taxes & fees
17 Jul - 18 Jul
Ameristar Casino Resort and Spa
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.

Frequently asked questions

Looking for a spa hotel in O'Fallon?
Treat yourself to some time in a luxurious spa hotel and you won't regret it. Check out the lakeside setting in O'Fallon - worth a picture or two! Enjoy the shopping and many popular restaurants during your vacation. Hotels with spas are a great way to take a break from your routine and add a layer of luxury to your holiday.
How many spa hotels will I find in O'Fallon?
Among Expedia's 19 accommodation options in O'Fallon, there is 1 spa hotel.
What's there to see and do in O'Fallon?
Take in some sights and attractions while you're in O'Fallon by visiting CarShield Field, 9-11 Memorial, and Mississippi River. If you have a bit of extra time while you're in the area, you might want to check out Alligator Creek Aquatic Center and Golf Headquarters.
What is a O'Fallon spa hotel?
Spa hotels in O'Fallon provide lodging and have a full on-site spa which offers services such as therapies and body treatments. Some also offer in-room treatments. Spa hotels are a must if you want to give yourself an extra treat while on vacation.