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Check availability on O'Fallon Hotels with a Pool

Tonight
Aug 21 - Aug 22
Tomorrow
Aug 22 - Aug 23
This weekend
Aug 21 - Aug 23
Next weekend
Aug 28 - Aug 30

Our top choices for O'Fallon hotels with a pool

An indoor swimming pool area with multiple lanes, lounge chairs, and a small seating area.
A modern hotel lobby with seating areas, including sofas and chairs, and a large window with blinds.
A lobby with patterned sofas, a fireplace, and framed pictures on the wall.
A lobby with two armchairs, a lamp, a framed artwork, and a sign indicating a fitness center.

1. Drury Inn & Suites St. Louis O'Fallon, IL

Drury Inn & Suites St. Louis O'Fallon, IL
O'Fallon
  • Poolside paradise: indoor and outdoor swimming options await with a relaxing hot tub to complete your aquatic escape.
NT$3,387
NT$3,928 total
includes taxes & fees
Aug 30 - Aug 31
Drury Inn & Suites St. Louis O'Fallon, IL
A swimming pool with checkered tiles, lounge chairs, and signs indicating pool rules and no diving.
A Holiday Inn Express & Suites building with a brick facade, large entrance, and covered outdoor area.
A reception desk with a Holiday Inn Express sign, two laptops, and a digital display.
A buffet with various food items, including omelets and cheese.

2. Holiday Inn Express & Suites O'Fallon/Shiloh by IHG

Holiday Inn Express & Suites O'Fallon/Shiloh by IHG
O'Fallon
  • Dive into aquatic bliss with a temperature-perfect indoor pool and comfortable loungers for relaxation at this O'Fallon hotel.
NT$3,258
NT$3,615 total
includes taxes & fees
Sep 20 - Sep 21
Holiday Inn Express & Suites O'Fallon/Shiloh by IHG
A modern indoor pool area with a blue ceiling, large windows, and a pool with a metal ladder.
A snack and treat section with shelves stocked with various snacks, a 'Welcome to our store' sign, and a 'Treats' sign.
A reception desk with a "Welcome to the Prairie State" sign, a receptionist, and a digital display.
A modern hotel lobby with a seating area, a reception desk, and a 'Treats' sign in the background.

3. Hampton Inn O'Fallon

Hampton Inn O'Fallon
O'Fallon
  • Poolside serenity awaits with a calming indoor oasis and fitness center at your fingertips.
NT$3,354
NT$3,890 total
includes taxes & fees
Sep 3 - Sep 4
Hampton Inn O'Fallon
A spacious lobby with a fireplace, a large painting, and multiple hanging light fixtures.
A hotel room with a kitchenette, a bed, a desk, and a television.
A hotel with a courtyard featuring outdoor seating and a stone facade.
A buffet setup with various food stations, a coffee machine, and a menu board.

4. Hilton Garden Inn St. Louis Shiloh/O'Fallon IL

Hilton Garden Inn St. Louis Shiloh/O'Fallon IL
O'Fallon
  • Float in a pristine indoor pool at this hotel with a cozy fireplace in the lobby.
NT$3,378
NT$3,918 total
includes taxes & fees
Aug 31 - Sep 1
Hilton Garden Inn St. Louis Shiloh/O'Fallon IL
An indoor swimming pool with a mural of a beach scene on the walls, surrounded by white chairs and tables.
A spacious lobby with a sofa, chairs, a coffee table, and a computer desk.
A hotel room with a large mirror, a bathtub, a bedside table with a lamp, and a green bed.
A restaurant with tiled floors, wooden tables and chairs, a counter with a TV, and a window with a view.

5. Quality Inn O'Fallon - St. Louis - Shiloh

Quality Inn O'Fallon - St. Louis - Shiloh
O'Fallon
  • Float the day away in this hotel's refreshing indoor pool, just steps from St. Louis attractions.
NT$1,690
NT$1,943 total
includes taxes & fees
Aug 30 - Aug 31
Quality Inn O'Fallon - St. Louis - Shiloh
An indoor swimming pool with clear blue water, surrounded by lounge chairs and a view of the outdoors.
A modern living room with a fireplace, comfortable seating, and a television.
A gym with weightlifting equipment, treadmills, and a mirrored wall.
An outdoor patio with tables and chairs, a brick building, and a parking lot in the background.

6. Fairfield Inn & Suites by Marriott O'Fallon, IL

Fairfield Inn & Suites by Marriott O'Fallon, IL
O'Fallon
  • Dive into relaxation at this hotel's stylish indoor pool, conveniently located near shopping and dining in O'Fallon, Illinois.
NT$4,428
NT$5,091 total
includes taxes & fees
Sep 3 - Sep 4
Fairfield Inn & Suites by Marriott O'Fallon, IL
An indoor swimming pool with clear water, marked depth lines, and a 'No Diving' sign.
An outdoor seating area with a fire feature, cushioned seating, and a bar area.
A modern kitchen with dark wooden cabinets, stainless steel appliances, and a dishwasher.
A modern self-service breakfast area with a refrigerated drink dispenser, a variety of beverages, and a selection of fruits and pastries.

7. TownePlace Suites by Marriott St. Louis O'Fallon

TownePlace Suites by Marriott St. Louis O'Fallon
O'Fallon
  • Indoor pool oasis provides year-round relaxation at this welcoming St. Louis hotel.
NT$4,471
NT$5,186 total
includes taxes & fees
Sep 20 - Sep 21
TownePlace Suites by Marriott St. Louis O'Fallon
An indoor swimming pool with a tiled floor, a pool ladder, and lounge chairs arranged around the pool area.
A hotel room with a bed, desk, chair, and a TV.
A modern kitchen with a central island, overhead pendant lights, and a dining area with wooden chairs and a table.
A bathroom with a bathtub, a shower curtain, and a towel hanging on the wall.

8. Sleep Inn O'Fallon near I-64

Sleep Inn O'Fallon near I-64
O'Fallon
  • Splash into relaxation at this hotel's refreshing indoor pool, open all year for aquatic escapes.
NT$1,852
NT$2,129 total
includes taxes & fees
Aug 30 - Aug 31
Sleep Inn O'Fallon near I-64
An indoor swimming pool with lounge chairs and a sign indicating no diving.
A kitchen area with a coffee machine, toaster, and refrigerator.
A hotel room with a desk, chair, TV, lamp, and a minibar.
A modern hotel room with a bed, a sofa, a desk, and a ceiling fan.

9. Comfort Inn & Suites O'Fallon - St. Louis Area

Comfort Inn & Suites O'Fallon - St. Louis Area
O'Fallon
  • Serene indoor pool sanctuary awaits at this O'Fallon hotel where guests enjoy year-round swimming in a welcoming environment.
NT$1,984
NT$2,282 total
includes taxes & fees
Aug 30 - Aug 31
Comfort Inn & Suites O'Fallon - St. Louis Area
A swimming pool with lounge chairs and a brick building with a covered entrance.
A room with a large bathtub, a desk with a chair, a lamp, and a small table with towels.
A hotel room with a large bathtub, a bed, a desk, a chair, and a sofa.
A gym with treadmills, stationary bikes, and elliptical machines.

10. Super 8 by Wyndham O'Fallon

Super 8 by Wyndham O'Fallon
O'Fallon
  • Seasonal poolside paradise with sun loungers and fitness options makes every O'Fallon stay refreshing.
NT$1,753
NT$2,016 total
includes taxes & fees
Aug 23 - Aug 24
Super 8 by Wyndham O'Fallon
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Choose what matters most at hotels with a pool in O'Fallon

Breakfast included
Hot tub
4 stars
5 stars
Spa

Hotels with pools and free breakfast in O'Fallon

An indoor swimming pool area with multiple lanes, lounge chairs, and a small seating area.
A modern hotel lobby with seating areas, including sofas and chairs, and a large window with blinds.
A lobby with patterned sofas, a fireplace, and framed pictures on the wall.
A lobby with two armchairs, a lamp, a framed artwork, and a sign indicating a fitness center.

Drury Inn & Suites St. Louis O'Fallon, IL

Drury Inn & Suites St. Louis O'Fallon, IL
O'Fallon
NT$3,387
NT$3,928 total
includes taxes & fees
Aug 30 - Aug 31
Drury Inn & Suites St. Louis O'Fallon, IL
A modern indoor pool area with a blue ceiling, large windows, and a pool with a metal ladder.
A snack and treat section with shelves stocked with various snacks, a 'Welcome to our store' sign, and a 'Treats' sign.
A modern kitchen with a coffee station, fruit display, and a waffle advertisement.
A modern hotel lobby with a seating area, a reception desk, and a 'Treats' sign in the background.

Hampton Inn O'Fallon

Hampton Inn O'Fallon
O'Fallon
NT$3,354
NT$3,890 total
includes taxes & fees
Sep 3 - Sep 4
Hampton Inn O'Fallon
A Holiday Inn Express & Suites hotel with a covered entrance, multiple parking spaces, and a brick facade.
A buffet with various food items, including omelets and cheese.
A vending machine area with Coca-Cola and other beverages, shelves stocked with snacks and small items, and a wooden counter with magazines.
A hotel room with two beds, a desk, a chair, a TV, and a window with a view.

Holiday Inn Express & Suites O'Fallon/Shiloh by IHG

Holiday Inn Express & Suites O'Fallon/Shiloh by IHG
O'Fallon
NT$3,258
NT$3,615 total
includes taxes & fees
Sep 20 - Sep 21
Holiday Inn Express & Suites O'Fallon/Shiloh by IHG
A hotel room with a large mirror, a bathtub, a bedside table with a lamp, and a green bed.
A spacious lobby with a reception desk, seating area, and a staircase leading to an upper level.
A spacious lobby with a sofa, chairs, a coffee table, and a computer desk.
A restaurant with tiled floors, wooden tables and chairs, a counter with a TV, and a window with a view.

Quality Inn O'Fallon - St. Louis - Shiloh

Quality Inn O'Fallon - St. Louis - Shiloh
O'Fallon
NT$1,690
NT$1,943 total
includes taxes & fees
Aug 30 - Aug 31
Quality Inn O'Fallon - St. Louis - Shiloh
A spacious lobby with a fireplace, a large painting, and multiple hanging light fixtures.
A hotel room with a kitchenette, a bed, a desk, and a television.
A hotel with a courtyard featuring outdoor seating and a stone facade.
A buffet setup with various food stations, a coffee machine, and a menu board.

Hilton Garden Inn St. Louis Shiloh/O'Fallon IL

Hilton Garden Inn St. Louis Shiloh/O'Fallon IL
O'Fallon
NT$3,378
NT$3,918 total
includes taxes & fees
Aug 31 - Sep 1
Hilton Garden Inn St. Louis Shiloh/O'Fallon IL
An outdoor patio with tables and chairs, a brick building, and a parking lot in the background.
A reception area with a wooden reception desk, a wall-mounted decorative piece, and a vending machine.
A gym with weightlifting equipment, treadmills, and a mirrored wall.
A modern living room with a fireplace, comfortable seating, and a television.

Fairfield Inn & Suites by Marriott O'Fallon, IL

Fairfield Inn & Suites by Marriott O'Fallon, IL
O'Fallon
NT$4,428
NT$5,091 total
includes taxes & fees
Sep 3 - Sep 4
Fairfield Inn & Suites by Marriott O'Fallon, IL
An indoor swimming pool with a tiled floor, a pool ladder, and lounge chairs arranged around the pool area.
A hotel room with a bed, desk, chair, and a TV.
A modern kitchen with a central island, overhead pendant lights, and a dining area with wooden chairs and a table.
A living room with a grey sofa, a small table with a lamp, and a matching armchair.

Sleep Inn O'Fallon near I-64

Sleep Inn O'Fallon near I-64
O'Fallon
NT$1,852
NT$2,129 total
includes taxes & fees
Aug 30 - Aug 31
Sleep Inn O'Fallon near I-64
An outdoor seating area with a fire feature, cushioned seating, and a bar area.
A modern self-service breakfast area with a refrigerated drink dispenser, a variety of beverages, and a selection of fruits and pastries.
A hotel reception area with a wooden reception desk, a minibar, and a refrigerator stocked with beverages and snacks.
A modern hotel with a prominent entrance, outdoor seating area, and a well-maintained lawn.

TownePlace Suites by Marriott St. Louis O'Fallon

TownePlace Suites by Marriott St. Louis O'Fallon
O'Fallon
NT$4,471
NT$5,186 total
includes taxes & fees
Sep 20 - Sep 21
TownePlace Suites by Marriott St. Louis O'Fallon
A modern hotel room with a bed, a sofa, a desk, and a ceiling fan.
A kitchen area with a coffee machine, toaster, and refrigerator.
A hotel room with a desk, chair, TV, lamp, and a minibar.
An indoor swimming pool with lounge chairs and a sign indicating no diving.

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

Comfort Inn & Suites O'Fallon - St. Louis Area
O'Fallon
NT$1,984
NT$2,282 total
includes taxes & fees
Aug 30 - Aug 31
Comfort Inn & Suites O'Fallon - St. Louis Area
A hotel room with a large bathtub, a bed, a desk, a chair, and a sofa.
A swimming pool with lounge chairs and a brick building with a covered entrance.
A hotel lobby with beige sofas, a reception desk, and a framed welcome sign.
A room with a large bathtub, a desk with a chair, a lamp, and a small table with towels.

Super 8 by Wyndham O'Fallon

Super 8 by Wyndham O'Fallon
O'Fallon
NT$1,753
NT$2,016 total
includes taxes & fees
Aug 23 - Aug 24
Super 8 by Wyndham 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 O'Fallon, IL

Drury Inn & Suites St. Louis O'Fallon, IL

10/10 Excellent
"Excellent propound very friendly staff"
Jennifer 1-night trip
Posted 12 hours ago
Drury Inn & Suites St. Louis O'Fallon, IL
Drury Plaza Hotel St. Louis at the Arch

Drury Plaza Hotel St. Louis at the Arch

8/10 Good
"Great location by the arch. Was build as a high end place but a bit dated now. Our shower didn't get hot (was slightly warm). Free drinks were a nice suprise and dinner/breakfast were good."
David 1-night trip
Posted 13 hours ago
Drury Plaza Hotel St. Louis at the Arch
Baymont by Wyndham O'Fallon St. Louis Area

Baymont by Wyndham O'Fallon St. Louis Area

10/10 Excellent
"Every thing was good and breakfast was good"
Martin 2-night trip
Posted 2 months ago
Baymont by Wyndham O'Fallon St. Louis Area

Frequently asked questions

What are some accommodations with pools in O'Fallon?
Comfort Inn & Suites O'Fallon - St. Louis Area: Features daily, an indoor pool, and free self parking. Hilton Garden Inn St. Louis Shiloh/O'Fallon IL: Offers complimentary wired internet access, an indoor pool, and free self parking. Fairfield Inn & Suites by Marriott O'Fallon, IL: Provides buffet, an indoor pool, and free self parking.
What is there to see and do in O'Fallon?
Explore places like Gateway Arch, Busch Stadium, and St. Louis Union Station while you're in the area. Make a point to visit attractions like O'Fallon Family Sports Park and St. Clair Bowl. O'Fallon appeals to visitors with its array of dining options and major shopping area.
When is the best time to book a hotel with a pool in O'Fallon?
You may want to consider a place to stay with an outdoor swimming 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 with an indoor pool may be the way to go if you are visiting during the coldest months of January, February, or December when the average temp is 38°F.

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