A calm lake surrounded by trees and vegetation.

Find Hotels with a Pool in Southwest Illinois, IL

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Check availability on Southwest Illinois Hotels with a Pool

Tonight
Oct 18 - Oct 19
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Oct 19 - Oct 20
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Oct 23 - Oct 25
In two weeks
Oct 30 - Nov 1

Our top choices for Southwest Illinois hotels with a pool

A swimming pool with lounge chairs and umbrellas, surrounded by a fence and trees.
A hotel kitchen with wooden cabinets, a coffee station, and a dining area with tables and chairs.
A reception area with a stone wall, a round mirror, a reception desk, and a computer setup.
A Best Western U.S. Inn with a modern design, featuring a covered entrance and a parking lot.

1. Best Western U. S. Inn

Best Western U. S. Inn
Nashville
  • Dive into poolside tranquility at this peaceful hotel with an outdoor swimming paradise for sun-seekers.
₩160,097
₩174,473 total
includes taxes & fees
Oct 20 - Oct 21
Best Western U. S. Inn
An indoor swimming pool with clear blue water, surrounded by beige tiled flooring and walls. There are lounge chairs and a small seating area with tables.
A modern kitchen with a checkered tile backsplash, wooden flooring, and stainless steel appliances.
A hotel room with two beds, a large window with curtains, a wall-mounted lamp, and a patterned carpet.
A multi-story hotel with a central entrance, illuminated by exterior lights, and a clear sky in the background.

2. Best Western Plus Centralia Hotel & Suites

Best Western Plus Centralia Hotel & Suites
Centralia
  • Dive into aquatic bliss at this inviting indoor pool oasis with comfy loungers and extended 8 AM to 10 PM access hours.
₩185,461
₩207,676 total
includes taxes & fees
Oct 20 - Oct 21
Best Western Plus Centralia Hotel & Suites
An indoor swimming pool with clear lane markings, a lifeguard chair, and a window providing natural light.
A modern bathroom with a bathtub, shower, and grab bars.
A modern kitchen with a wooden cabinet, coffee maker, and storage shelves.
A hotel room with two beds, a large window, and a wall-mounted lamp.

3. Holiday Inn Express & Suites Mount Vernon by IHG

Holiday Inn Express & Suites Mount Vernon by IHG
Mount Vernon
  • Dive into the indoor pool sanctuary with comfortable loungers after a day of exploration at this centrally located hotel.
₩157,442
₩177,398 total
includes taxes & fees
Oct 25 - Oct 26
Holiday Inn Express & Suites Mount Vernon by IHG
An indoor swimming pool with a metal ladder, a warning sign about cold weather, and a view of the outside.
A hotel lobby with a Kitchen+Bar area, seating arrangements, and a view to the outside.
A spacious lobby with a reception desk, seating area, and glass doors leading outside.
A bar area with a long counter, multiple chairs, and hanging light fixtures.

4. Drury Plaza Hotel Mt. Vernon

Drury Plaza Hotel Mt. Vernon
Mount Vernon
  • Aquatic bliss awaits with interconnected indoor and outdoor pools plus soothing hot tub.
₩148,088
₩167,017 total
includes taxes & fees
Oct 25 - Oct 26
Drury Plaza Hotel Mt. Vernon
A swimming pool with a clear blue water, surrounded by a beige wall and doors.
A Comfort Suites hotel with a spacious parking lot and a modern brick facade.
A hotel room with a marble bathtub, a wooden dining table with chairs, a bed with a headboard, and a nightstand with lamps.
A hotel lobby with a reception desk, seating area, and a large screen TV.

5. Comfort Suites Mount Vernon

Comfort Suites Mount Vernon
Mount Vernon
  • Splash into aquatic bliss at this modern hotel featuring a clean indoor pool and hot tub sanctuary.
₩158,442
₩178,508 total
includes taxes & fees
Nov 1 - Nov 2
Comfort Suites Mount Vernon
A hotel lobby with a large sofa, armchairs, a Christmas tree, and a patterned carpet.
A modern dining area with round tables and chairs, a green booth seating area, and artwork on the walls.
A hotel room with a large bathtub, a desk with a chair, and a bed.
A Fairfield Inn & Suites by Marriott hotel with a parking lot and a clear sky.

6. Fairfield Inn & Suites by Marriott Mt. Vernon Rend Lake

Fairfield Inn & Suites by Marriott Mt. Vernon Rend Lake
Mount Vernon
  • Dive into indoor pool bliss at this lakeside hotel with a fitness center too.
₩133,799
₩151,159 total
includes taxes & fees
Nov 6 - Nov 7
Fairfield Inn & Suites by Marriott Mt. Vernon Rend Lake
An indoor swimming pool with a view of the outside, a hot tub, and a seating area with tables and chairs.
A hotel room with two beds, a desk, a chair, a TV, and a balcony with a view.
An outdoor patio area with tables and chairs, large windows, and red umbrellas.
A spacious lobby with high ceilings, a wooden ceiling, and a large wall with vertical panels. There are seating areas with sofas and chairs, and a staircase on the right.

7. DoubleTree by Hilton Mt. Vernon

DoubleTree by Hilton Mt. Vernon
Mount Vernon
  • Dive into leisure at this indoor pool haven with plush loungers and warming hot tub.
₩170,624
₩192,027 total
includes taxes & fees
Oct 22 - Oct 23
DoubleTree by Hilton Mt. Vernon
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.

8. Hampton Inn O'Fallon

Hampton Inn O'Fallon
O'Fallon
  • Poolside serenity awaits with a calming indoor oasis and fitness center at your fingertips.
₩151,971
₩176,256 total
includes taxes & fees
Nov 1 - Nov 2
Hampton Inn O'Fallon
An indoor swimming pool with clear water, surrounded by lounge chairs and tables, and large windows offering views of the outside.
A gym with treadmills, ellipticals, and weight machines.
A hotel room with a bed, a desk, a chair, and a small table.
A compact hotel room with a kitchenette, a TV, a desk, and a chair.

9. Spark by Hilton Troy

Spark by Hilton Troy
Troy
  • Dive into relaxation at this Troy hotel's indoor pool, complemented by a 24-hour fitness center and peaceful atmosphere.
₩125,820
₩139,635 total
includes taxes & fees
Oct 25 - Oct 26
Spark by Hilton Troy
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 hotel with a prominent entrance, outdoor seating area, and a well-maintained lawn.
A modern kitchen with dark wooden cabinets, stainless steel appliances, and a dishwasher.

10. 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.
₩174,787
₩202,717 total
includes taxes & fees
Nov 8 - Nov 9
TownePlace Suites by Marriott St. Louis O'Fallon
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Choose what matters most at hotels with a pool in Southwest Illinois

Breakfast included
4 stars
5 stars
Hot tub
Spa

Hotels with pools and free breakfast in Southwest Illinois

A hotel kitchen with wooden cabinets, a coffee station, and a dining area with tables and chairs.
A reception area with a stone wall, a round mirror, a reception desk, and a computer setup.
A Best Western U.S. Inn with a modern design, featuring a covered entrance and a parking lot.
A hotel room with two beds, a desk, and a window with a view.

Best Western U. S. Inn

Best Western U. S. Inn
Nashville
₩160,097
₩174,473 total
includes taxes & fees
Oct 20 - Oct 21
Best Western U. S. Inn
A modern dining area with multiple tables and chairs, a kitchen area with appliances, and a ceiling with recessed lighting and a circular light fixture.
A spacious lobby with a stone reception desk, leather seating, and a large window offering a view of the outdoors.
A hotel room with a large bed, a desk with a chair, a sofa, and a TV.
A modern hotel room with a living area, a kitchenette, and a door leading to another room.

Best Western Plus MidAmerica Hotel

Best Western Plus MidAmerica Hotel
Mascoutah
₩134,426
₩153,215 total
includes taxes & fees
Oct 25 - Oct 26
Best Western Plus MidAmerica Hotel
An indoor swimming pool area with multiple lanes, lounge chairs, and a small seating area.
A lobby with two armchairs, a lamp, a framed artwork, and a sign indicating a fitness center.
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.

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

Drury Inn & Suites St. Louis O'Fallon, IL
O'Fallon
₩136,080
₩157,824 total
includes taxes & fees
Oct 25 - Oct 26
Drury Inn & Suites St. Louis O'Fallon, IL
A hotel room with a large bed, a red bedspread, a bathtub, a nightstand with a lamp, and two framed pictures on the wall.
A hotel room with a bed, a desk with a TV, a chair, a small table, and a couch.
A hotel room with a wooden dining table, four brown chairs, a beige sofa, a small wooden coffee table, a lamp, a framed picture on the wall, and a kitchenette with a microwave.
A kitchen with a dishwasher, coffee makers, a water dispenser, and various kitchen utensils.

Seasons Inn & Suites Highland

Seasons Inn & Suites Highland
Highland
₩119,782
₩132,934 total
includes taxes & fees
Oct 20 - Oct 21
Seasons Inn & Suites Highland
A breakfast buffet area with a display of cinnamon sweet rolls, a sign indicating the roll selection, and a patterned wall in the background.
A hotel room with a large flat-screen TV, a desk with drawers, a bench, and a wardrobe.
A hot tub area with a view of the parking lot through a glass door.
A coffee station with two coffee machines, a coffee press, and various coffee-related items on a wooden counter.

Holiday Inn Express Hotel & Suites Sparta by IHG

Holiday Inn Express Hotel & Suites Sparta by IHG
Sparta
₩133,425
₩148,076 total
includes taxes & fees
Nov 1 - Nov 2
Holiday Inn Express Hotel & Suites Sparta by IHG
An indoor swimming pool with a view of the outside, a hot tub, and a seating area with tables and chairs.
A hotel room with two beds, a desk, a chair, a TV, and a balcony with a view.
An outdoor patio area with tables and chairs, large windows, and red umbrellas.
A spacious lobby with high ceilings, a wooden ceiling, and a large wall with vertical panels. There are seating areas with sofas and chairs, and a staircase on the right.

DoubleTree by Hilton Mt. Vernon

DoubleTree by Hilton Mt. Vernon
Mount Vernon
₩170,624
₩192,027 total
includes taxes & fees
Oct 22 - Oct 23
DoubleTree by Hilton Mt. Vernon
A hotel lobby with a reception desk, seating area, and a large screen TV.
A hotel room with a marble bathtub, a wooden dining table with chairs, a bed with a headboard, and a nightstand with lamps.
A brick building with a patio area featuring wicker furniture and a table.
A Comfort Suites hotel with a spacious parking lot and a modern brick facade.

Comfort Suites Mount Vernon

Comfort Suites Mount Vernon
Mount Vernon
₩158,442
₩178,508 total
includes taxes & fees
Nov 1 - Nov 2
Comfort Suites Mount Vernon
An outdoor patio with stone fire pit, colorful striped sofas, and blue chairs.
A spacious lobby with a central seating area, a large window, and a reception desk.
A hotel with a covered entrance, outdoor seating, and a flag.
A modern kitchen with a stainless steel refrigerator, microwave, and dishwasher. There is a window providing natural light and a view of the outdoors.

Home2 Suites by Hilton Carbondale

Home2 Suites by Hilton Carbondale
Carbondale
₩141,764
₩163,001 total
includes taxes & fees
Nov 1 - Nov 2
Home2 Suites by Hilton Carbondale
A hotel lobby with a large sofa, armchairs, a Christmas tree, and a patterned carpet.
A modern dining area with round tables and chairs, a green booth seating area, and artwork on the walls.
A hotel room with a large bathtub, a desk with a chair, and a bed.
A Fairfield Inn & Suites by Marriott hotel with a parking lot and a clear sky.

Fairfield Inn & Suites by Marriott Mt. Vernon Rend Lake

Fairfield Inn & Suites by Marriott Mt. Vernon Rend Lake
Mount Vernon
₩133,799
₩151,159 total
includes taxes & fees
Nov 6 - Nov 7
Fairfield Inn & Suites by Marriott Mt. Vernon Rend Lake
A spacious lobby with a patterned carpet, a fireplace, seating area, and a staircase.
An indoor swimming pool with clear blue water, surrounded by beige and red tiled flooring, and equipped with multiple ladders and chairs.
A hotel room with two beds, a desk, and a chair.
A spacious lobby with a patterned carpet, a staircase, a fireplace, and seating areas.

Baymont by Wyndham Marion

Baymont by Wyndham Marion
Marion
₩114,078
₩136,880 total
includes taxes & fees
Nov 1 - Nov 2
Baymont by Wyndham Marion
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 Southwest Illinois Hotel Reviews

Best Western St. Louis Fairview Heights

Best Western St. Louis Fairview Heights

8/10 Good
"Nice hotel for a night's stay. Front desk staff very attentive to provide items we needed. Older than some hotels, but nice with several good restaurants and stores close by."
James 1-night trip
Posted 3 hours ago
Best Western St. Louis Fairview Heights
Quality Inn O'Fallon - St. Louis - Shiloh

Quality Inn O'Fallon - St. Louis - Shiloh

10/10 Excellent
"Great price clean and bed were comfortable"
Susan 1-night trip
Posted 3 hours ago
Quality Inn O'Fallon - St. Louis - Shiloh
Comfort Inn Edwardsville - St. Louis

Comfort Inn Edwardsville - St. Louis

8/10 Good
"Great hotel - Nice location, clean, quick check-in, hot breakfast. The only downside was that the A/C didn’t work right."
Lacey 1-night trip
Posted 5 hours ago
Comfort Inn Edwardsville - St. Louis
Drury Plaza Hotel Mt. Vernon

Drury Plaza Hotel Mt. Vernon

10/10 Excellent
"I only stay at Drury Inns. I plan my bi-annual trips to Florida and returning to Minnesota. I always get to Mount Vernon on the first day and to Marietta on the second day. It’s my favorite hotel and I have told this to everyone when they ask where I stay."
Jan 1-night trip
Posted 1 day ago
Drury Plaza Hotel Mt. Vernon
Drury Inn & Suites St. Louis Fairview Heights

Drury Inn & Suites St. Louis Fairview Heights

10/10 Excellent
"We were very satisfied with our stay. Staff was friendly, courteous and helpful. The room was clean and bed and pillows were very comfortable. They had 5:30 enjoy your stay with drinks and food. After checking in, delicious as well as breakfast in the morning. Wonderful stay and will be back."
Santa 1-night trip
Posted 1 day ago
Drury Inn & Suites St. Louis Fairview Heights
Comfort Suites Mount Vernon

Comfort Suites Mount Vernon

8/10 Good
"Good breakfast and nice staff. Due to having a pet with us we were in a pet room and you could see the damage and smell the smell though the hotel had tried to mitigate the smell. Unfortunate that people don’t care for their pets! One dog was barking and we think it was left in the room alone."
Judi 1-night trip
Posted 2 days ago
Comfort Suites Mount Vernon
Radisson Hotel Fairview Heights - St. Louis

Radisson Hotel Fairview Heights - St. Louis

10/10 Excellent
"Our hotel stay was absolutely amazing! It was peaceful, relaxing, and honestly one of the best stays we’ve ever had. Everything about the experience made it easy to unwind, enjoy ourselves, and truly relax. Sometimes you just need a little getaway to recharge, and this was exactly that. We left feeling refreshed and happy, and we would absolutely love to stay here again. Highly recommend to anyone looking for a wonderful, relaxing experience! ❤️"
Scott Thompson 3-night trip
Posted 3 days ago
Radisson Hotel Fairview Heights - St. Louis
Best Western Marion Hotel

Best Western Marion Hotel

8/10 Good
"The room was clean and comfortable. Staff was friendly and check in went smoothly. Breakfast was good and coffee is always available. Hotel is being remodeled. Hallways are a mess now. Stay was excellent overall."
David 1-night trip
Posted 5 days ago
Best Western Marion Hotel

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