A calm lake surrounded by trees and vegetation.

Spa Hotels & Resorts in Southwest Illinois from NZ$200

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Check availability on Southwest Illinois Spa Hotels

Tonight
29 Sept - 30 Sept
Tomorrow
30 Sept - 1 Oct
This weekend
2 Oct - 4 Oct
Next weekend
9 Oct - 11 Oct

Our top choices for Southwest Illinois hotels with a spa

A modern spa room with a large hot tub, a glass wall with a reflective pattern, and a ceiling with a skylight.
A hotel lobby with a marble floor, a reception area with a '12 & VINE' sign, and a dining area with orange chairs and chandeliers.
A hotel lobby with a marble floor, a reception desk, a sign for 'Restrooms', and a large chandelier.
A casino interior with slot machines, a large chandelier, and a carpeted floor.

1. Walker's Bluff Casino Resort

Walker's Bluff Casino Resort
Carterville
  • Luxurious spa retreat with hot stone massages, sauna, and seasonal pools awaits at this casino resort with attentive staff and fine dining.
NZ$315
includes taxes & fees
4 Oct - 5 Oct
Walker's Bluff Casino Resort
A bathroom with a white sink, dark wooden door, and a shower area with striped glass walls.
A two-story building with a dark entrance, large windows, and a brick facade.
A room with a bed, a nightstand with a lamp, a painting on the wall, and a radiator.
A room with a green armchair, a round table, a lamp, and a mirror on the wall.

2. Truitt Hotel

Truitt Hotel
Lafayette Square
NZ$360
includes taxes & fees
1 Oct - 2 Oct
Truitt Hotel
A spacious lobby with a fireplace, comfortable seating, a staircase, and a large chandelier.
An indoor swimming pool with a clear view of the pool area, including the pool's edge, a set of stairs leading into the pool, and a few lounge chairs and tables around the pool.
A living room with a stone fireplace, a television mounted above it, and a large sofa with cushions.
A spacious hotel lobby with a high ceiling, a central seating area with sofas and chairs, a fireplace, and a television mounted on the wall.

3. Holiday Inn Express Hotel & Suites Cape Girardeau I-55 by IHG

Holiday Inn Express Hotel & Suites Cape Girardeau I-55 by IHG
Cape Girardeau
  • Luxurious spa sanctuary awaits with full-service treatments and indoor pool in this centrally located hotel.
NZ$200
includes taxes & fees
29 Oct - 30 Oct
Holiday Inn Express Hotel & Suites Cape Girardeau I-55 by IHG
A reception desk with a wooden finish and the name "IDOL WOLF" on it.
A spacious lobby with a large spherical sculpture, a seating area, and a view of the outside through a large window.
A multi-story building with a symmetrical facade, large windows, and a central entrance with a canopy.
A reception area with a curved wooden desk, a laptop, and a chair. The wall has a sign reading "Locust Street Athletic and Swim Club."

4. 21C Museum Hotel St Louis

21C Museum Hotel St Louis
Downtown West
  • Discover spa services, a steam room, and an Olympic-sized indoor pool at this modern hotel, all designed for rejuvenating getaways.
NZ$305
includes taxes & fees
25 Oct - 26 Oct
21C Museum Hotel St Louis
A modern spa with a curved reception desk, a large mirror, and a decorative water feature.
A bakery display case with various pastries and cakes.
A modern tavern with a large sign, glass doors, and indoor seating visible through the windows.
An indoor swimming pool with clear glass walls, metal railings, and a tiled floor.

5. Ameristar Casino Resort and Spa

Ameristar Casino Resort and Spa
St. Charles
  • Riverside wellness oasis offers full-service spa with aromatherapy and hydrotherapy for a restorative retreat.
NZ$337
includes taxes & fees
13 Oct - 14 Oct
Ameristar Casino Resort and Spa
A couple relaxing by a window overlooking a bridge and water.
A bar area with a bartender, a bar counter with various bottles, and a view of the Gateway Arch.
A room with large windows overlooking a bridge and water, featuring wooden chairs and a small table.
A modern dining area with a long table set for a meal, large windows offering a view of a bridge, and a stone accent wall.

6. Four Seasons Hotel St Louis

Four Seasons Hotel St Louis
Downtown St. Louis
  • Discover a tranquil haven with 12 treatment rooms, outdoor pool, and breathtaking views at this rejuvenating spa retreat.
NZ$774
includes taxes & fees
5 Oct - 6 Oct
Four Seasons Hotel St Louis
A modern kitchen with wooden cabinets, a central island, and framed artwork on the walls.
A bar area with leather seating, a bar counter, and shelves of bottles.
An indoor dining area with a long table, chairs, hanging plants, and a view of a brick building through large windows.
A couple standing on a balcony with a cityscape view.

7. The Ritz-Carlton, St. Louis

The Ritz-Carlton, St. Louis
Clayton
  • Revel in a rejuvenating spa retreat with aromatherapy treatments and hot stone massages at this luxury St. Louis hotel.
NZ$1,275
includes taxes & fees
18 Oct - 19 Oct
The Ritz-Carlton, St. Louis
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Choose what matters most at spa hotels in Southwest Illinois

Pool
Breakfast included
Spa pool
4 stars
5 stars

Top Southwest Illinois Hotel Reviews

Drury Plaza Hotel Mt. Vernon

Drury Plaza Hotel Mt. Vernon

10/10 Excellent
"Everything was great clean staff was great food was great can’t wait to go back"
Barbara 1-night trip
Posted 4 hours ago
Drury Plaza Hotel Mt. Vernon
Comfort Suites Mount Vernon

Comfort Suites Mount Vernon

8/10 Good
"Finally a room with a walk in shower and grab bars by toilet"
Anjanette 1-night trip
Posted 10 hours ago
Comfort Suites Mount Vernon
Drury Inn & Suites St. Louis O'Fallon, IL

Drury Inn & Suites St. Louis O'Fallon, IL

10/10 Excellent
"Fabulous that I arrived & had Happy Hour Meal with Drinks & a great breakfast! Thx! Dennis D."
Dennis 1-night trip
Posted 23 hours ago
Drury Inn & Suites St. Louis O'Fallon, IL

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