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

O'Fallon Hotel Guide - Hotels with Pool in O'Fallon, St. Louis

  • 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
12 Oct - 13 Oct
Tomorrow
13 Oct - 14 Oct
This weekend
16 Oct - 18 Oct
Next weekend
23 Oct - 25 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 room with a bed, a sofa, a coffee table, and wall art.
A Sleep Inn & Suites hotel with a modern brick facade, a covered entrance, and a parking lot.
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.
€83
includes taxes & fees
2 Nov - 3 Nov
Sleep Inn & Suites O'Fallon MO - Technology Drive
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 reception area with a granite counter, red chairs, and framed artwork on the wall.
A hotel room with a large bed, a sofa, a desk, and two framed pictures on the wall.

2. 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.
€82
includes taxes & fees
1 Nov - 2 Nov
Comfort Inn & Suites St. Louis - O'Fallon
An indoor swimming pool with clear water, a lifeguard chair, and a covered seating area with tables and chairs.
A hotel with a covered entrance, multiple flags, and a well-maintained lawn.
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 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.
€117
includes taxes & fees
1 Nov - 2 Nov
Hilton Garden Inn St. Louis/O'Fallon MO
An indoor swimming pool with clear water, marked depth lines, and a lifeguard chair.
A modern hotel room with a desk, chair, and a large mirror.
A hotel lobby with a seating area, a reception desk, and a flat-screen TV mounted on the wall.
A hotel room with two beds, a desk with a chair, a television, and a window with curtains.

4. 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.
€98
includes taxes & fees
15 Oct - 16 Oct
Holiday Inn Express St. Louis West - O'Fallon by IHG
A hotel with a swimming pool, outdoor seating, and a covered patio area.
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.
A multi-story hotel with a central entrance featuring a covered patio area.

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.
€98
includes taxes & fees
14 Oct - 15 Oct
Staybridge Suites O'Fallon Chesterfield by IHG
A swimming pool with a tiled deck, safety chairs, and a lifeguard sign.
A reception area with a counter, a utility room door, and a bulletin board with posted notices.
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 diner-style restaurant with a counter, chairs, a coffee machine, and a wall poster.

6. 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.
€72
includes taxes & fees
8 Nov - 9 Nov
Super 8 by Wyndham O'Fallon MO/St. Louis Area
An indoor swimming pool with tiled flooring, a few lounge chairs, and a ceiling with recessed lighting.
A hotel pantry stocked with beverages and snacks, a refrigerated display case, and a sign reading "The Market".
A hotel lobby with a seating area featuring two armchairs, a round coffee table, and a flat-screen TV mounted on a wooden wall.
A multi-story hotel with a central entrance, large windows, and a well-maintained lawn.

7. 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.
€138
includes taxes & fees
30 Oct - 31 Oct
Residence Inn by Marriott O'Fallon
A hotel pool area with a rectangular pool, lounge chairs, and a wooden bench.
A hotel lobby with a blue sofa, wooden tables, and chairs, a patterned carpet, and artwork on the walls.
A courtyard with a central fountain, outdoor seating, and a backdrop of multi-story buildings.
A multi-story hotel with a central entrance, stone facade, and multiple windows.

8. 1 Bedroom | Pool & Gym. Free Breakfast

1 Bedroom | Pool & Gym. Free Breakfast
O'Fallon
€186
includes taxes & fees
31 Oct - 1 Nov
1 Bedroom | Pool & Gym. Free Breakfast
A hotel pool area with a rectangular pool, lounge chairs, and a wooden bench.
A courtyard with a central fountain, outdoor seating, and a backdrop of multi-story buildings.
A multi-story hotel with a central entrance, stone facade, and multiple windows.
A candy display with various brands and types of sweets.

9. Great for Business Travelers! Pool + Gym

Great for Business Travelers! Pool + Gym
O'Fallon
€186
includes taxes & fees
31 Oct - 1 Nov
Great for Business Travelers! Pool + Gym
A pool area with lounge chairs, a wooden bench, and a covered seating area.
A gym with treadmills, elliptical machines, and weight equipment.
A buffet area with a variety of food items, including fruits and dairy products, in a modern setting with a glass display case.
A courtyard with a central fountain, outdoor seating, and a backdrop of multi-story buildings.

10. Accessible 2BR Suite w/ Pool & Free Hot Breakfast

Accessible 2BR Suite w/ Pool & Free Hot Breakfast
O'Fallon
€258
includes taxes & fees
31 Oct - 1 Nov
Accessible 2BR Suite w/ Pool & Free Hot Breakfast
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 bed, a sofa, a coffee table, and wall art.
A hotel lobby with a reception desk, seating area, and a large potted plant.
A Sleep Inn & Suites hotel with a modern brick facade, a covered entrance, and a parking lot.
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
€83
includes taxes & fees
2 Nov - 3 Nov
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 reception desk with a modern design, featuring a blue geometric wall and a wooden finish.
A modern hotel room with a desk, chair, and a large mirror.
A hotel lobby with a seating area, a reception desk, and a flat-screen TV mounted on the wall.

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

Holiday Inn Express St. Louis West - O'Fallon by IHG
O'Fallon
€98
includes taxes & fees
15 Oct - 16 Oct
Holiday Inn Express St. Louis West - O'Fallon by IHG
A hotel room with a large bed, a sofa, a desk, and two framed pictures on the wall.
A gym with cardio machines, weightlifting equipment, and mirrors.
A hotel lobby with a fireplace, seating area, and a patterned carpet.
A reception area with a granite counter, red chairs, and framed artwork on the wall.

Comfort Inn & Suites St. Louis - O'Fallon

Comfort Inn & Suites St. Louis - O'Fallon
O'Fallon
€82
includes taxes & fees
1 Nov - 2 Nov
Comfort Inn & Suites St. Louis - O'Fallon
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 with a swimming pool, outdoor seating, and a covered patio area.
A hotel lobby with a sectional sofa, a fireplace, a flat-screen TV, and framed artwork on the walls.

Staybridge Suites O'Fallon Chesterfield by IHG

Staybridge Suites O'Fallon Chesterfield by IHG
O'Fallon
€98
includes taxes & fees
14 Oct - 15 Oct
Staybridge Suites O'Fallon Chesterfield 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 hotel with a covered entrance, multiple flags, and a well-maintained lawn.
A spacious lobby with a sofa, a coffee station, and a reception desk.
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
€117
includes taxes & fees
1 Nov - 2 Nov
Hilton Garden Inn St. Louis/O'Fallon MO
A spacious lobby with a stone fireplace, seating area, and a bar with high stools.
A modern living room with a fireplace, a flat-screen TV, a sofa, a coffee table, and a dining area.
A hotel pantry stocked with beverages and snacks, a refrigerated display case, and a sign reading "The Market".
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
€138
includes taxes & fees
30 Oct - 31 Oct
Residence Inn by Marriott O'Fallon
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 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 two-story building with a red roof and white siding, featuring a covered entrance and a small parking area.

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

Super 8 by Wyndham O'Fallon MO/St. Louis Area
O'Fallon
€72
includes taxes & fees
8 Nov - 9 Nov
Super 8 by Wyndham O'Fallon MO/St. Louis Area
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

Motel 6 Hazelwood, MO

Motel 6 Hazelwood, MO

8/10 Good
"Clean room for the price and for a last minute booking. Hallways were in need of help. Messy and slightly dirty."
Christopher 1-night trip
Posted 8 hours ago
Motel 6 Hazelwood, MO
Sleep Inn & Suites O'Fallon MO - Technology Drive

Sleep Inn & Suites O'Fallon MO - Technology Drive

8/10 Good
"All was very nice"
Lisa 3-night trip
Posted 9 hours ago
Sleep Inn & Suites O'Fallon MO - Technology Drive
Sonesta ES Suites St. Louis - Chesterfield

Sonesta ES Suites St. Louis - Chesterfield

8/10 Good
"Walls were thin. Too much noise."
Russell 1-night trip
Posted 9 hours ago
Sonesta ES Suites St. Louis - Chesterfield
Drury Plaza Hotel St. Louis Chesterfield

Drury Plaza Hotel St. Louis Chesterfield

10/10 Excellent
"The hors d'oeuvres was more like dinner and the breakfast is always amazing. Staff was friendly as expected and the room was clean and tidy just like the building itself. We always love staying at Drury!!"
Jolene 1-night trip
Posted 10 hours ago
Drury Plaza Hotel St. Louis Chesterfield
The Wildwood Hotel

The Wildwood Hotel

10/10 Excellent
"The room was super clean and the jacuzzi was such a fun touch!"
Rachell 2-night trip
Posted 10 hours ago
The Wildwood Hotel
Pear Tree Inn St. Louis Airport

Pear Tree Inn St. Louis Airport

10/10 Excellent
"Had a quick stay at the Pear Tree in St Ann’s. Arrived at 11:30 pm and the shuttle was prompt, quick and clean. The driver was kind and respectful. The hotel staff was friendly and accommodating at midnight when I arrived. Quiet and comfortable rooms. Slept well but had to leave to early!"
Cynthia 1-night trip
Posted 11 hours ago
Pear Tree Inn St. Louis Airport
Drury Inn & Suites St. Louis Airport

Drury Inn & Suites St. Louis Airport

8/10 Good
"Quiet despite its closeness to the airport"
Yuko 2-night trip
Posted 2 days ago
Drury Inn & Suites St. Louis Airport
Ameristar Casino Resort and Spa

Ameristar Casino Resort and Spa

8/10 Good
"Wonderful stay for a small bachelorette party. Had a wonderful time!"
Kara 1-night trip
Posted 2 days ago
Ameristar Casino Resort and Spa
Marriott St. Louis Airport

Marriott St. Louis Airport

10/10 Excellent
"n/a"
Destiny 1-night trip
Posted 3 days ago
Marriott St. Louis Airport

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.