A city skyline with a prominent arch bridge and a lit bridge over a calm river reflecting city lights.

Search Hotels with Pool in O'Fallon

  • Change your mind

    Book hotels with free cancellation

  • Treat yourself

    Sign in to save 10% or more on thousands of hotels
    Sign in

  • Be picky

    Search almost a million properties worldwide

Check availability on O'Fallon Hotels with Pool

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

Our top choices for O'Fallon hotels with a pool

An indoor swimming pool with a clear view of the outside, a metal ladder, and a ceiling with recessed lighting.
A hotel lobby with a reception desk, seating area, and a large potted plant.
A hotel room with a bed, a sofa, a coffee table, and wall art.
A restaurant with wooden tables and chairs, a blue wall with white floral patterns, and a counter with a coffee machine.

1. Sleep Inn & Suites O'Fallon MO - Technology Drive

Sleep Inn & Suites O'Fallon MO - Technology Drive
O'Fallon
  • Splash into year-round swimming bliss at this hotel's spotless indoor pool sanctuary.
Rp1.421.398
Rp1.676.539 total
includes taxes & fees
29 Oct - 30 Oct
Sleep Inn & Suites O'Fallon MO - Technology Drive
An indoor swimming pool with clear water, marked depth lines, and a lifeguard chair.
A reception desk with a modern design, featuring a blue geometric wall and a wooden finish.
A hotel lobby with a seating area, a reception desk, and a flat-screen TV mounted on the wall.
A modern hotel room with a desk, chair, and a large mirror.

2. Holiday Inn Express St. Louis West - O'Fallon by IHG

Holiday Inn Express St. Louis West - O'Fallon by IHG
O'Fallon
  • Float in the modern indoor pool at this hotel, complete with a fitness centre and complimentary breakfast in a peaceful setting.
Rp1.600.042
Rp1.887.330 total
includes taxes & fees
11 Oct - 12 Oct
Holiday Inn Express St. Louis West - O'Fallon by IHG
An indoor swimming pool with clear water, a lifeguard chair, and a covered seating area with tables and chairs.
A shop with a variety of snacks and beverages, including a refrigerated section with drinks and a display of packaged snacks.
A spacious lobby with a fireplace, comfortable seating, a large painting, and a view of the kitchen area.
A spacious lobby with a high ceiling, a central seating area with sofas and a coffee table, and a large window providing natural light.

3. Hilton Garden Inn St. Louis/O'Fallon MO

Hilton Garden Inn St. Louis/O'Fallon MO
O'Fallon
  • Stylish indoor pool provides perfect aquatic escape, paired with 24-hour fitness centre.
Rp1.945.939
Rp2.307.399 total
includes taxes & fees
11 Oct - 12 Oct
Hilton Garden Inn St. Louis/O'Fallon MO
An indoor swimming pool with clear water, surrounded by a tiled floor and walls, with a pool ladder and a few chairs and tables nearby.
A hotel lobby with a fireplace, seating area, and a patterned carpet.
A gym with cardio machines, weightlifting equipment, and mirrors.
A reception area with a granite counter, red chairs, and framed artwork on the wall.

4. Comfort Inn & Suites St. Louis - O'Fallon

Comfort Inn & Suites St. Louis - O'Fallon
O'Fallon
  • Soak in year-round relaxation at this inviting hotel with its peaceful indoor pool retreat.
Rp1.450.285
Rp1.710.610 total
includes taxes & fees
11 Oct - 12 Oct
Comfort Inn & Suites St. Louis - O'Fallon
A hotel with a swimming pool, outdoor seating, and a covered patio area.
A multi-story hotel with a central entrance featuring a covered patio area.
A hotel room with a desk, chair, sofa, and a window with curtains.
A hotel lobby with a sectional sofa, a fireplace, a flat-screen TV, and framed artwork on the walls.

5. Staybridge Suites O'Fallon Chesterfield by IHG

Staybridge Suites O'Fallon Chesterfield by IHG
O'Fallon
  • Summer escapes shine at this hotel with a seasonal pool, fitness centre, and full kitchens.
Rp1.995.891
Rp2.354.153 total
includes taxes & fees
4 Oct - 5 Oct
Staybridge Suites O'Fallon Chesterfield by IHG
An indoor swimming pool with tiled flooring, a few lounge chairs, and a ceiling with recessed lighting.
A spacious lobby with a stone fireplace, seating area, and a bar with high stools.
A hotel pantry stocked with beverages and snacks, a refrigerated display case, and a sign reading "The Market".
A multi-story hotel with a central entrance, large windows, and a well-maintained lawn.

6. Residence Inn by Marriott O'Fallon

Residence Inn by Marriott O'Fallon
O'Fallon
  • Immerse in the year-round indoor pool at this tennis court hotel, where aquatic refreshment awaits after hiking local trails.
Rp2.355.511
Rp2.778.325 total
includes taxes & fees
18 Oct - 19 Oct
Residence Inn by Marriott O'Fallon
A swimming pool with a tiled deck, safety chairs, and a lifeguard sign.
A diner-style restaurant with a counter, chairs, a coffee machine, and a wall poster.
A reception area with a counter, a utility room door, and a bulletin board with posted notices.
A bathroom with a bathtub, grey marble tiles, and white towels on a rack.

7. Super 8 by Wyndham O'Fallon MO/St. Louis Area

Super 8 by Wyndham O'Fallon MO/St. Louis Area
O'Fallon
  • Swim year-round in the indoor pool at this central hotel where comfort meets convenience.
Rp1.268.348
Rp1.496.016 total
includes taxes & fees
11 Oct - 12 Oct
Super 8 by Wyndham O'Fallon MO/St. Louis Area
View all properties

Choose what matters most at hotels with a pool in O'Fallon

Breakfast included
Hot tub
4 stars
Spa
5 stars

Hotels with pools and free breakfast in O'Fallon

A hotel room with a large bed, a sofa, a desk, and two framed pictures on the wall.
An indoor swimming pool with clear water, surrounded by a tiled floor and walls, with a pool ladder and a few chairs and tables nearby.
A gym with cardio machines, weightlifting equipment, and mirrors.
A hotel lobby with a fireplace, seating area, and a patterned carpet.

Comfort Inn & Suites St. Louis - O'Fallon

Comfort Inn & Suites St. Louis - O'Fallon
O'Fallon
Rp1.450.285
Rp1.710.610 total
includes taxes & fees
11 Oct - 12 Oct
Comfort Inn & Suites St. Louis - O'Fallon
A hotel room with a bed, a sofa, a coffee table, and wall art.
A restaurant with wooden tables and chairs, a blue wall with white floral patterns, and a counter with a coffee machine.
A hotel lobby with a reception desk, seating area, and a large potted plant.
An indoor swimming pool with a clear view of the outside, a metal ladder, and a ceiling with recessed lighting.

Sleep Inn & Suites O'Fallon MO - Technology Drive

Sleep Inn & Suites O'Fallon MO - Technology Drive
O'Fallon
Rp1.421.398
Rp1.676.539 total
includes taxes & fees
29 Oct - 30 Oct
Sleep Inn & Suites O'Fallon MO - Technology Drive
A hotel room with two beds, a desk with a chair, a television, and a window with curtains.
A Holiday Inn Express hotel with a brick facade, a covered entrance, and a clear sky.
A modern hotel room with a desk, chair, and a large mirror.
A reception desk with a modern design, featuring a blue geometric wall and a wooden finish.

Holiday Inn Express St. Louis West - O'Fallon by IHG

Holiday Inn Express St. Louis West - O'Fallon by IHG
O'Fallon
Rp1.600.042
Rp1.887.330 total
includes taxes & fees
11 Oct - 12 Oct
Holiday Inn Express St. Louis West - O'Fallon by IHG
A spacious lobby with a high ceiling, a central seating area with sofas and a coffee table, and a large window providing natural light.
A spacious lobby with a sofa, a coffee station, and a reception desk.
A spacious lobby with a fireplace, comfortable seating, a large painting, and a view of the kitchen area.
A shop with a variety of snacks and beverages, including a refrigerated section with drinks and a display of packaged snacks.

Hilton Garden Inn St. Louis/O'Fallon MO

Hilton Garden Inn St. Louis/O'Fallon MO
O'Fallon
Rp1.945.939
Rp2.307.399 total
includes taxes & fees
11 Oct - 12 Oct
Hilton Garden Inn St. Louis/O'Fallon MO
A hotel room with a bed, two bedside lamps, a chair, a desk with a telephone, and a large cityscape poster on the wall.
A two-story building with a red roof and white siding, featuring a covered entrance and a small parking area.
A diner-style restaurant with a counter, chairs, a coffee machine, and a wall poster.
A swimming pool with a tiled deck, safety chairs, and a lifeguard sign.

Super 8 by Wyndham O'Fallon MO/St. Louis Area

Super 8 by Wyndham O'Fallon MO/St. Louis Area
O'Fallon
Rp1.268.348
Rp1.496.016 total
includes taxes & fees
11 Oct - 12 Oct
Super 8 by Wyndham O'Fallon MO/St. Louis Area
A multi-story hotel with a central entrance featuring a covered patio area.
A hotel lobby with a sectional sofa, a fireplace, a flat-screen TV, and framed artwork on the walls.
A hotel room with a desk, chair, sofa, and a window with curtains.
A hotel room with a sofa, armchair, bedside table, lamp, TV, and a bed with patterned bedding.

Staybridge Suites O'Fallon Chesterfield by IHG

Staybridge Suites O'Fallon Chesterfield by IHG
O'Fallon
Rp1.995.891
Rp2.354.153 total
includes taxes & fees
4 Oct - 5 Oct
Staybridge Suites O'Fallon Chesterfield by IHG
A spacious lobby with a stone fireplace, seating area, and a bar with high stools.
A multi-story hotel with a central entrance, large windows, and a well-maintained lawn.
A modern living room with a fireplace, a flat-screen TV, a sofa, a coffee table, and a dining area.
A hotel lobby with a seating area featuring two armchairs, a round coffee table, and a flat-screen TV mounted on a wooden wall.

Residence Inn by Marriott O'Fallon

Residence Inn by Marriott O'Fallon
O'Fallon
Rp2.355.511
Rp2.778.325 total
includes taxes & fees
18 Oct - 19 Oct
Residence Inn by Marriott O'Fallon
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.
View all properties

Top O'Fallon Hotel Reviews

Drury Inn & Suites St. Louis Airport

Drury Inn & Suites St. Louis Airport

10/10 Excellent
"We have stayed at the Drury Inn and Suites in St. Louis, MO at Stl four times. The staff are professional, friendly and helpful. The rooms have always been clean and the airport shuttle works very well. We have no complaints."
Carole 1-night trip
Posted 5 hours ago
Drury Inn & Suites St. Louis Airport
Motel 6 Hazelwood, MO

Motel 6 Hazelwood, MO

10/10 Excellent
"The room was clean. The bed was comfortable. The staff was friendly and we did not feel unsafe. What more can you ask for. Was it perfect? No it had some flaws but overall it was a good stay and would stay there again. (This is the 2nd time)."
kelly 1-night trip
Posted 19 hours ago
Motel 6 Hazelwood, MO
Ameristar Casino Resort and Spa

Ameristar Casino Resort and Spa

10/10 Excellent
"Very nice hotel. Staff very friendly."
Cynthia 1-night trip
Posted 1 day ago
Ameristar Casino Resort and Spa
The Wildwood Hotel

The Wildwood Hotel

10/10 Excellent
"Clean friendly secure"
Margo 1-night trip
Posted 2 days ago
The Wildwood Hotel
Renaissance St. Louis Airport Hotel

Renaissance St. Louis Airport Hotel

10/10 Excellent
"Staff was great! Would come back to stay."
Isaac 4-night trip
Posted 3 days ago
Renaissance St. Louis Airport Hotel
Hampton Inn St. Charles St. Peters

Hampton Inn St. Charles St. Peters

10/10 Excellent
"Friendly and helpful staff. Very good breakfast and coffee. Clean rooms."
Socorro 1-night trip
Posted 4 days ago
Hampton Inn St. Charles St. Peters

Frequently asked questions

What are some accommodation options with pools in O'Fallon?
Sleep Inn & Suites O'Fallon MO - Technology Drive: Features full, a pool and free self parking. Residence Inn by Marriott O'Fallon: Offers buffet, a pool and free self parking.
What is there to see and do in O'Fallon?
Make a point to visit attractions such as Mississippi River and Alligator Creek Aquatic Center. During your stay, visit sights such as CarShield Field, 9-11 Memorial and Golf Headquarters Family Golfplex. The restaurants and shopping are just some of the things to enjoy while you're in the area.
When is the best time to book a hotel with a pool in O'Fallon?
You may want to think about accommodation with an outdoor swimming pool if you're planning to visit O'Fallon in the hottest months of July, August or June, when the average temp is 24°C. Accommodation offering an indoor pool may be what you want if you are visiting during the coldest months of January, February or December, when the average temp is 3°C.

Explore a world of travel with Expedia