The Best Hotels with a Pool in Caseyville, IL from AED 224 in 2026

A calm lake with a reflection of the sky, surrounded by trees and a clear horizon.

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Our top choices for Caseyville hotels with a pool

1. Motel 6 Caseyville, IL - Caseyville Il

Caseyville

Take a refreshing summer swim at this Caseyville motel offering seasonal poolside relaxation and modern comfort.

AED 205

AED 231 total

includes taxes & fees

16 Aug - 17 Aug

Suite, 2 Queen Beds, Non Smoking | Egyptian cotton sheets, premium bedding, down comforters

Standard Room, 1 King Bed, Non Smoking | Egyptian cotton sheets, premium bedding, down comforters

2. Quality Inn & Suites Caseyville - St. Louis

Caseyville

Stay indoors and dive into refreshing recreation at this St. Louis area hotel with a cozy indoor pool and casino action.

AED 237

AED 267 total

includes taxes & fees

8 Sep - 9 Sep

Standard Room, 1 King Bed, Non Smoking | Desk, laptop workspace, blackout drapes, iron/ironing board

3. Sleep Inn O'Fallon near I-64

O'Fallon

Splash into relaxation at this hotel's refreshing indoor pool, open all year for aquatic escapes.

AED 223

AED 257 total

includes taxes & fees

14 Aug - 15 Aug

4. Quality Inn O'Fallon - St. Louis - Shiloh

O'Fallon

Float the day away in this hotel's refreshing indoor pool, just steps from St. Louis attractions.

AED 223

AED 256 total

includes taxes & fees

19 Aug - 20 Aug

Desk, blackout drapes, iron/ironing board, cribs (free)

5. Drury Inn & Suites St. Louis Fairview Heights

Fairview Heights

Make a splash in this dual-pool paradise with an indoor pool, outdoor pool, and hot tub.

AED 331

AED 373 total

includes taxes & fees

16 Aug - 17 Aug

Room, 2 Queen Beds, Non Smoking | Premium bedding, pillowtop beds, desk, iron/ironing board

6. La Quinta Inn & Suites by Wyndham O'Fallon, IL - St. Louis

O'Fallon

Inviting indoor pool offers a relaxing aquatic escape amidst comfortable accommodations and attentive service.

AED 264

AED 304 total

includes taxes & fees

17 Aug - 18 Aug

Suite, 1 King Bed, Non Smoking (with Single Sofabed) | Hypo-allergenic bedding available, desk, laptop workspace

7. Best Western St. Louis Fairview Heights

Fairview Heights

Poolside paradise awaits at this refreshing indoor retreat with all-day swim access.

AED 294

AED 332 total

includes taxes & fees

16 Aug - 17 Aug

Suite, 1 King Bed, Non Smoking | Down comforters, in-room safe, desk, blackout drapes

Suite, 2 Queen Beds, Non Smoking | Down comforters, in-room safe, desk, blackout drapes

8. Comfort Inn Collinsville near St. Louis

Eastport

Year-round splashes await at this family-friendly indoor pool hotel in Eastport.

AED 340

AED 390 total

includes taxes & fees

1 Sep - 2 Sep

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Choose what matters most at hotels with a pool in Caseyville

Breakfast included

Hot tub

4 stars

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Spa

Top Caseyville Hotel Reviews

Pear Tree Inn St. Louis Near Union Station

8/10 Good

"Breakfast was good. Location was great, within walking distance of union station. Overall was clean but we found a hair in the bedding and a pill on the bathroom floor."

Clayton Plaza Hotel & Extended Stay

10/10 Excellent

"I really liked that my car was safe in the parking garage and you could get to the lobby easily. The inside/outside pools were very nice especially after a long drive. My grandkids really liked the shower because you could set how hot or cold you wanted it to be by a electronic panel outside the shower. Our beds and our room was very comfortable and clean. The breakfast was very good and we loved the omelet station because the cook would prepare the omelets with the ingredients that you personally choose. My grandkids liked the pancakes and waffles and my daughter also liked the fresh fruit and yogurt. I will choose this place for my next stay for sure."

River City Casino & Hotel

10/10 Excellent

"The staff was SO friendly and helpful! Check in and out was a breeze."

Frequently asked questions

What are some hotels with pools in Caseyville?

Motel 6 Caseyville, IL - Caseyville Il: Features a snack bar/deli, a seasonal outdoor pool, and free self parking. Hyatt Regency St. Louis at The Arch: Hotel located near St. Louis Zoo. Provides a sauna, an indoor pool, and full. Clayton Plaza Hotel & Extended Stay: Features a seasonal outdoor pool, an indoor pool, and a 24-hour fitness center. Renaissance St. Louis Airport Hotel: Hotel, 6-minute walk from St. Louis Union Station. Offers buffet, an indoor pool, and free self parking. Pear Tree Inn St. Louis Near Union Station: Hotel, 5-minute walk from Gateway Arch. Features 2 hot tubs, an indoor pool, and buffet.

What is there to see and do in Caseyville?

While you're in the area, consider exploring places like Gateway Arch, Busch Stadium, and St. Louis Union Station. Take in the natural beauty with a stop at Cahokia Mounds State Historic Site. You'll also discover lots of options for restaurants in Caseyville.

When is the best time to book a hotel with a pool in Caseyville?

You may want to consider a place to stay that offers an outdoor pool if you will be visiting Caseyville in the warmest months of July, August, or June when the average temperature is 75°F. Lodging with an indoor pool may be the way to go if you visit during the coldest months of January, February, or December when the average temp is 37°F.

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Check availability on Caseyville Hotels with a Pool

Our top choices for Caseyville hotels with a pool

1. Motel 6 Caseyville, IL - Caseyville Il