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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
Aug 30 - Aug 31
Tomorrow
Aug 31 - Sep 1
Next weekend
Sep 4 - Sep 6
In two weeks
Sep 11 - Sep 13

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.
￥13,111
￥15,465 total
includes taxes & fees
Sep 1 - Sep 2
Sleep Inn & Suites O'Fallon MO - Technology Drive
An indoor swimming pool with clear water, marked depth lines, and a lifeguard chair.
A hotel lobby with a seating area, a reception desk, and a flat-screen TV mounted on the wall.
A bathroom with a granite countertop sink, a mirror, a toilet, and two framed artworks on the wall.
A fitness center with treadmills, elliptical machines, and exercise bikes.

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 center and complimentary breakfast in a peaceful setting.
￥16,169
￥19,071 total
includes taxes & fees
Sep 2 - Sep 3
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 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.
A shop with a variety of snacks and beverages, including a refrigerated section with drinks and a display of packaged snacks.

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 center.
￥19,560
￥23,194 total
includes taxes & fees
Sep 6 - Sep 7
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 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.

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.
￥13,531
￥15,960 total
includes taxes & fees
Sep 28 - Sep 29
Comfort Inn & Suites St. Louis - O'Fallon
A multi-story hotel with a central entrance featuring a covered patio area.
A swimming pool with clear blue water, surrounded by a patio area with outdoor seating and a building with multiple windows in the background.
A Staybridge Suites hotel sign with a modern building in the background.
A hotel entrance with a stone facade, a wooden archway, and a paved walkway.

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 center, and full kitchens.
￥18,410
￥21,714 total
includes taxes & fees
Sep 27 - Sep 28
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 lobby with a seating area featuring two armchairs, a round coffee table, and a flat-screen TV mounted on a wooden wall.
A hotel pantry stocked with beverages and snacks, a refrigerated display case, and a sign reading "The Market".

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.
￥21,932
￥25,868 total
includes taxes & fees
Sep 20 - Sep 21
Residence Inn by Marriott O'Fallon
A swimming pool with a tiled deck, safety chairs, and a lifeguard sign.
A bathroom with a bathtub, grey marble tiles, and white towels on a rack.
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.

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.
￥11,430
￥13,482 total
includes taxes & fees
Sep 13 - Sep 14
Super 8 by Wyndham O'Fallon MO/St. Louis Area
A hotel pool area with a rectangular pool, lounge chairs, and a wooden bench.
A multi-story hotel with a central entrance, stone facade, and multiple windows.
A candy display with various brands and types of sweets.
A hotel lobby with a blue sofa, wooden tables, and chairs, a patterned carpet, and artwork on the walls.

8. 1 Bedroom | Pool & Gym. Free Breakfast

1 Bedroom | Pool & Gym. Free Breakfast
O'Fallon
￥22,365
￥29,820 total
includes taxes & fees
Aug 31 - Sep 1
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 candy display with various brands and types of sweets.
A hotel room with a bed, bedside tables, a mirror, a kitchenette with a refrigerator, microwave, and stove.

9. Great for Business Travelers! Pool + Gym

Great for Business Travelers! Pool + Gym
O'Fallon
￥22,365
￥29,582 total
includes taxes & fees
Aug 31 - Sep 1
Great for Business Travelers! Pool + Gym
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 hotel lobby with a blue sofa, wooden tables, and chairs, a patterned carpet, and artwork on the walls.

10. King Suite. Free Breakfast. Pool & Gym. Your Next Trip!

King Suite. Free Breakfast. Pool & Gym. Your Next Trip!
O'Fallon
￥24,777
￥32,426 total
includes taxes & fees
Aug 31 - Sep 1
King Suite. Free Breakfast. Pool & Gym. Your Next Trip!
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
￥13,111
￥15,465 total
includes taxes & fees
Sep 1 - Sep 2
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.
An indoor swimming pool with clear water, marked depth lines, and a lifeguard chair.
A hotel lobby with a seating area, a reception desk, and a flat-screen TV mounted on the wall.
A bathroom with a granite countertop sink, a mirror, a toilet, and two framed artworks 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
￥16,169
￥19,071 total
includes taxes & fees
Sep 2 - Sep 3
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 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 sofa, a coffee station, and a reception desk.

Hilton Garden Inn St. Louis/O'Fallon MO

Hilton Garden Inn St. Louis/O'Fallon MO
O'Fallon
￥19,560
￥23,194 total
includes taxes & fees
Sep 6 - Sep 7
Hilton Garden Inn St. Louis/O'Fallon MO
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 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
￥13,531
￥15,960 total
includes taxes & fees
Sep 28 - Sep 29
Comfort Inn & Suites St. Louis - O'Fallon
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.
A Staybridge Suites hotel sign with a modern building in the background.
A swimming pool with clear blue water, surrounded by a patio area with outdoor seating and a building with multiple windows in the background.

Staybridge Suites O'Fallon Chesterfield by IHG

Staybridge Suites O'Fallon Chesterfield by IHG
O'Fallon
￥18,410
￥21,714 total
includes taxes & fees
Sep 27 - Sep 28
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 hotel pantry stocked with beverages and snacks, a refrigerated display case, and a sign reading "The Market".
A modern living room with a fireplace, a flat-screen TV, a sofa, a coffee table, and a dining area.

Residence Inn by Marriott O'Fallon

Residence Inn by Marriott O'Fallon
O'Fallon
￥21,932
￥25,868 total
includes taxes & fees
Sep 20 - Sep 21
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 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.

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

Super 8 by Wyndham O'Fallon MO/St. Louis Area
O'Fallon
￥11,430
￥13,482 total
includes taxes & fees
Sep 13 - Sep 14
Super 8 by Wyndham O'Fallon MO/St. Louis Area
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 hotel lobby with a blue sofa, wooden tables, and chairs, a patterned carpet, and artwork on the walls.

King Suite. Free Breakfast. Pool & Gym. Your Next Trip!

King Suite. Free Breakfast. Pool & Gym. Your Next Trip!
O'Fallon
￥24,777
￥32,426 total
includes taxes & fees
Aug 31 - Sep 1
King Suite. Free Breakfast. Pool & Gym. Your Next Trip!
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 candy display with various brands and types of sweets.
A hotel room with a bed, bedside tables, a mirror, a kitchenette with a refrigerator, microwave, and stove.

Great for Business Travelers! Pool + Gym

Great for Business Travelers! Pool + Gym
O'Fallon
￥22,365
￥29,582 total
includes taxes & fees
Aug 31 - Sep 1
Great for Business Travelers! Pool + Gym
A hotel pool area with a rectangular pool, lounge chairs, and a wooden bench.
A multi-story hotel with a central entrance, stone facade, and multiple windows.
A candy display with various brands and types of sweets.
A hotel lobby with a blue sofa, wooden tables, and chairs, a patterned carpet, and artwork on the walls.

1 Bedroom | Pool & Gym. Free Breakfast

1 Bedroom | Pool & Gym. Free Breakfast
O'Fallon
￥22,365
￥29,820 total
includes taxes & fees
Aug 31 - Sep 1
1 Bedroom | Pool & Gym. Free Breakfast
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

Hollywood Casino & Hotel St. Louis

Hollywood Casino & Hotel St. Louis

10/10 Excellent
"All good, clean quiet perfect after concert location"
Barry 1-night trip
Posted 2 hours ago
Hollywood Casino & Hotel St. Louis
Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham

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

10/10 Excellent
"We stay every time we come down in a convenient area"
nichole 2-night trip
Posted 8 hours ago
Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham
Ameristar Casino Resort and Spa

Ameristar Casino Resort and Spa

8/10 Good
"All went well room clean, staff outstanding"
Stephen 2-night trip
Posted 19 hours ago
Ameristar Casino Resort and Spa

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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