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Find Hotels with a Pool in O'Fallon, MO

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Check availability on O'Fallon Hotels with a Pool

Tonight
Oct 15 - Oct 16
Tomorrow
Oct 16 - Oct 17
This weekend
Oct 16 - Oct 18
Next weekend
Oct 23 - Oct 25

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 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.

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 center and complimentary breakfast in a peaceful setting.
NT$2,992
NT$3,529 total
includes taxes & fees
Oct 20 - Oct 21
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 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.

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.
NT$2,652
NT$3,128 total
includes taxes & fees
Nov 8 - Nov 9
Sleep Inn & Suites O'Fallon MO - Technology Drive
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 lobby with a sectional sofa, a fireplace, a flat-screen TV, and framed artwork on the walls.
A multi-story hotel with a central entrance featuring a covered patio area.

3. 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 center, and full kitchens.
NT$2,992
NT$3,529 total
includes taxes & fees
Oct 18 - Oct 19
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 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.
A spacious lobby with a stone fireplace, seating area, and a bar with high stools.

4. 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.
NT$4,214
NT$4,971 total
includes taxes & fees
Oct 31 - Nov 1
Residence Inn by Marriott O'Fallon
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.

5. 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.
NT$2,541
NT$2,997 total
includes taxes & fees
Nov 15 - Nov 16
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 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.
A hotel with a covered entrance, multiple flags, and a well-maintained lawn.

6. 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 center.
NT$3,482
NT$4,129 total
includes taxes & fees
Nov 1 - Nov 2
Hilton Garden Inn St. Louis/O'Fallon MO
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 hotel room with a bed, two bedside lamps, a chair, a desk with a telephone, and a large cityscape poster on the wall.
A reception area with a counter, a utility room door, and a bulletin board with posted notices.

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.
NT$2,215
NT$2,612 total
includes taxes & fees
Nov 9 - Nov 10
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 Holiday Inn Express hotel with a modern design, featuring a covered entrance and multiple windows.
A spacious lobby with a high ceiling, a reception desk, seating areas, and a staircase leading to an upper level.

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.
NT$3,597
NT$4,333 total
includes taxes & fees
Nov 15 - Nov 16
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.
An outdoor patio area with a table and chairs, a glass door entrance, and a visible interior with a dining area.

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.
NT$3,538
NT$4,067 total
includes taxes & fees
Nov 1 - Nov 2
Drury Inn & Suites St. Louis St. Peters
An indoor swimming pool with clear water, surrounded by lounge chairs and a sunbed area.
A modern bar area with wooden furniture, a counter with a menu, and a seating area with tables and chairs.
Room
An outdoor patio area with wicker furniture, a stone fire pit, and a building in the background.

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.
NT$3,880
NT$4,659 total
includes taxes & fees
Nov 1 - Nov 2
Courtyard by Marriott St. Louis St. Peters
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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 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.

Sleep Inn & Suites O'Fallon MO - Technology Drive

Sleep Inn & Suites O'Fallon MO - Technology Drive
O'Fallon
NT$2,652
NT$3,128 total
includes taxes & fees
Nov 8 - Nov 9
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 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.

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

Holiday Inn Express St. Louis West - O'Fallon by IHG
O'Fallon
NT$2,992
NT$3,529 total
includes taxes & fees
Oct 20 - Oct 21
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.
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
NT$2,541
NT$2,997 total
includes taxes & fees
Nov 15 - Nov 16
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 room with a sofa, armchair, bedside table, lamp, TV, and a bed with patterned bedding.
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
NT$2,992
NT$3,529 total
includes taxes & fees
Oct 18 - Oct 19
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 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.
A hotel with a covered entrance, multiple flags, and a well-maintained lawn.

Hilton Garden Inn St. Louis/O'Fallon MO

Hilton Garden Inn St. Louis/O'Fallon MO
O'Fallon
NT$3,482
NT$4,129 total
includes taxes & fees
Nov 1 - Nov 2
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 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.

Residence Inn by Marriott O'Fallon

Residence Inn by Marriott O'Fallon
O'Fallon
NT$4,214
NT$4,971 total
includes taxes & fees
Oct 31 - Nov 1
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 two-story building with a red roof and white siding, featuring a covered entrance and a small parking area.
A reception area with a counter, a utility room door, and a bulletin board with posted notices.
A diner-style restaurant with a counter, chairs, a coffee machine, and a wall poster.

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

Super 8 by Wyndham O'Fallon MO/St. Louis Area
O'Fallon
NT$2,215
NT$2,612 total
includes taxes & fees
Nov 9 - Nov 10
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.
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Top O'Fallon Hotel Reviews

Best Western St. Louis-Kirkwood Route 66

Best Western St. Louis-Kirkwood Route 66

10/10 Excellent
"We reserved a pet room and received exactly that! Our room smelled like some pets had been there and minor furniture dings as a result ,,but we didn't really mind as its expected. Our dog had a stroke earlier this year so we suuuuper appreciated the ground-floor room with sliding glass doors which lead out to the grass & parking lot (and lock from inside only:) as she has mobility issues now and too much going on can affect her other neuro difficulties. Staff was very friendly and helpful with the minor issues we encountered (key cards being funny). We were just staying one night to visit with family locally. If I hadn't grown up in StL, I would be pleasantly surprised at the very many available shops & restaurants nearby as well as convenience to many highway/interstates !! Great price too. I would imagine the sunsets look phenomenal from the upper floors <3"
Karen 1-night trip
Posted 5 hours ago
Best Western St. Louis-Kirkwood Route 66
Pear Tree Inn St. Louis Airport

Pear Tree Inn St. Louis Airport

10/10 Excellent
"Nice and clean. Breakfast delicious 😋"
Monica 3-night trip
Posted 10 hours ago
Pear Tree Inn St. Louis Airport
Ameristar Casino Resort and Spa

Ameristar Casino Resort and Spa

10/10 Excellent
"Very clean and professional"
Carla 1-night trip
Posted 13 hours ago
Ameristar Casino Resort and Spa
Drury Plaza Hotel St. Louis Chesterfield

Drury Plaza Hotel St. Louis Chesterfield

10/10 Excellent
"Nice place"
Geri 1-night trip
Posted 1 day ago
Drury Plaza Hotel St. Louis Chesterfield
The Wildwood Hotel

The Wildwood Hotel

10/10 Excellent
"Clean, quiet, great continental breakfast, and close to several places to eat."
Lori 1-night trip
Posted 1 day ago
The Wildwood Hotel
Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham

Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham

10/10 Excellent
"Room was clean, breakfast was good, no problems checking in or out. I have stayed twice and will stay again."
Josie 1-night trip
Posted 1 day ago
Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham
Comfort Inn & Suites St. Louis - O'Fallon

Comfort Inn & Suites St. Louis - O'Fallon

10/10 Excellent
"Great place to stay, especially if traveling with pets. Clean, comfortable rooms, nice selection of amenities and a friendly, helpful staff. Right off the highway and plenty of choices for food or other travel necessities that pop up."
Chelsea 1-night trip
Posted 2 days ago
Comfort Inn & Suites St. Louis - O'Fallon
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 11 days ago
Holiday Inn Express St. Louis West - O'Fallon by IHG

Frequently asked questions

What are some accommodations 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 like Mississippi River and Alligator Creek Aquatic Center. During your stay, check out 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 an accommodation that has an outdoor pool if you plan to visit O'Fallon in the hottest months of July, August, or June when the average temp is 75°F. Lodging offering an indoor pool may be what you want if you come to town during the coldest months of January, February, or December when the average temp is 37°F.

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