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

Hotels with Swimming Pools 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 Swimming Pools

Tonight
8 Oct - 9 Oct
Tomorrow
9 Oct - 10 Oct
This weekend
9 Oct - 11 Oct
Next weekend
16 Oct - 18 Oct

Our top choices for O'Fallon hotels with a pool

An indoor swimming pool with clear water, marked depth lines, and a lifeguard chair.
A hotel room with two beds, a desk with a chair, a television, and a window with curtains.
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.

1. 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.
S$140
includes taxes & fees
12 Oct - 13 Oct
Holiday Inn Express St. Louis West - O'Fallon by IHG
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 Sleep Inn & Suites hotel with a modern brick facade, a covered entrance, and a parking lot.
A hotel room with a bed, a sofa, a coffee table, and wall art.

2. 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.
S$119
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 hotel room with a large bed, a sofa, a desk, and two framed pictures on the wall.
A reception area with a granite counter, red chairs, and framed artwork on the wall.
A hotel lobby with a fireplace, seating area, and a patterned carpet.

3. 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.
S$118
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 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.
A spacious lobby with a high ceiling, a central seating area with sofas and a coffee table, and a large window providing natural light.

4. 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.
S$164
includes taxes & fees
18 Oct - 19 Oct
Hilton Garden Inn St. Louis/O'Fallon MO
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 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.

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.
S$168
includes taxes & fees
2 Nov - 3 Nov
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 multi-story hotel with a central entrance, large windows, and a well-maintained lawn.
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.

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.
S$198
includes taxes & fees
25 Oct - 26 Oct
Residence Inn by Marriott O'Fallon
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.

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.
S$100
includes taxes & fees
8 Nov - 9 Nov
Super 8 by Wyndham O'Fallon MO/St. Louis Area
A swimming pool with a tiled deck, a diving board, and a lifeguard chair.
A modern lobby with a reception desk, seating area, and a dining section.
A hotel room with two beds, a desk, a blue sofa, and a TV.
A Holiday Inn Express hotel with a modern design, featuring a covered entrance and multiple windows.

8. Holiday Inn Express & Suites St Peters by IHG

Holiday Inn Express & Suites St Peters by IHG
St. Peters
  • Splash in the indoor pool all year round with climate-controlled comfort at this welcoming St. Peters hotel.
S$171
includes taxes & fees
8 Nov - 9 Nov
Holiday Inn Express & Suites St Peters by IHG
An indoor swimming pool with clear blue water, a tiled floor, and a ceiling with square vents.
A spacious lobby with a high ceiling, a dining area, and a seating area with sofas and a coffee table.
A hotel room with a bed, a dresser, a nightstand with a lamp, a framed map on the wall, and a carpeted floor.
A spacious lobby with a blue sofa, round coffee table, and blue chairs. There is a reception desk and a seating area with a high ceiling and large windows.

9. Drury Inn & Suites St. Louis St. Peters

Drury Inn & Suites St. Louis St. Peters
St. Peters
  • Dive into year-round swimming bliss at this hotel's pristine indoor pool and hot tub haven.
S$162
includes taxes & fees
18 Oct - 19 Oct
Drury Inn & Suites St. Louis St. Peters
An indoor swimming pool with clear water, surrounded by lounge chairs and a sunbed area.
A modern lobby with a sofa, armchairs, a coffee table, and a bookshelf.
A modern bar area with wooden furniture, a counter with a menu, and a seating area with tables and chairs.
Room

10. Courtyard by Marriott St. Louis St. Peters

Courtyard by Marriott St. Louis St. Peters
St. Peters
  • Indoor pool promises year-round aquatic bliss at this hotel with fitness perks.
S$185
includes taxes & fees
18 Oct - 19 Oct
Courtyard by Marriott St. Louis St. Peters
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 restaurant with wooden tables and chairs, a blue wall with white floral patterns, and a counter with a coffee machine.
A Sleep Inn & Suites hotel with a modern brick facade, a covered entrance, and a parking lot.
A hotel lobby with a reception desk, seating area, and a large potted plant.

Sleep Inn & Suites O'Fallon MO - Technology Drive

Sleep Inn & Suites O'Fallon MO - Technology Drive
O'Fallon
S$119
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 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.
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
S$140
includes taxes & fees
12 Oct - 13 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 reception area with a granite counter, red chairs, and framed artwork on the wall.
A hotel lobby with a fireplace, seating area, and a patterned carpet.
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.

Comfort Inn & Suites St. Louis - O'Fallon

Comfort Inn & Suites St. Louis - O'Fallon
O'Fallon
S$118
includes taxes & fees
1 Nov - 2 Nov
Comfort Inn & Suites St. Louis - O'Fallon
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 fireplace, comfortable seating, a large painting, and a view of the kitchen area.
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
S$164
includes taxes & fees
18 Oct - 19 Oct
Hilton Garden Inn St. Louis/O'Fallon MO
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 sofa, armchair, bedside table, lamp, TV, and a bed with patterned bedding.
A hotel room with a desk, chair, sofa, and a window with curtains.

Staybridge Suites O'Fallon Chesterfield by IHG

Staybridge Suites O'Fallon Chesterfield by IHG
O'Fallon
S$168
includes taxes & fees
2 Nov - 3 Nov
Staybridge Suites O'Fallon Chesterfield by IHG
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
S$100
includes taxes & fees
8 Nov - 9 Nov
Super 8 by Wyndham O'Fallon MO/St. Louis Area
A spacious lobby with a stone fireplace, seating area, and a bar with high stools.
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 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".

Residence Inn by Marriott O'Fallon

Residence Inn by Marriott O'Fallon
O'Fallon
S$198
includes taxes & fees
25 Oct - 26 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

Motel 6 Hazelwood, MO

Motel 6 Hazelwood, MO

10/10 Excellent
"Older but value for the money."
jeff 1-night trip
Posted 1 hour ago
Motel 6 Hazelwood, MO
Sleep Inn & Suites O'Fallon MO - Technology Drive

Sleep Inn & Suites O'Fallon MO - Technology Drive

8/10 Good
"Our room appeared clean and was spacious, with a desk, office chair, easy chair, queen beds, microwave and fridge. The complimentary breakfast was very good."
Gary 1-night trip
Posted 2 hours ago
Sleep Inn & Suites O'Fallon MO - Technology Drive
Sonesta ES Suites St. Louis - Chesterfield

Sonesta ES Suites St. Louis - Chesterfield

10/10 Excellent
"The staff was very helpful"
john 8-night trip
Posted 1 day ago
Sonesta ES Suites St. Louis - Chesterfield
Holiday Inn Express St. Louis West - O'Fallon by IHG

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

10/10 Excellent
"Rooms were nice, spacious and clean. We got in late so didn't use many of the amenities. Breakfast was nice. Rooms were very clean, well lit and roomy. Great value for the money."
Scott 1-night trip
Posted 4 days ago
Holiday Inn Express St. Louis West - O'Fallon by IHG

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