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

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 room with two beds, a desk, and a window with a view.
A Best Western U.S. Inn with a modern design, featuring a covered entrance and a parking lot.
A reception area with a stone wall, a round mirror, a reception desk, and a computer setup.

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.
NT$3,815
NT$4,157 total
includes taxes & fees
Oct 19 - Oct 20
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.
NT$4,419
NT$4,948 total
includes taxes & fees
Oct 19 - Oct 20
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 hotel room with two beds, a large window, and a wall-mounted lamp.
A Holiday Inn Express & Suites building with a modern design, featuring a covered entrance and illuminated pillars.

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.
NT$3,539
NT$3,992 total
includes taxes & fees
Nov 8 - Nov 9
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 spacious lobby with a reception desk, seating area, and glass doors leading outside.
A hotel lobby with a Kitchen+Bar area, seating arrangements, and a view to the outside.
A hotel room with two beds, a desk with a flat-screen TV, a chair, and a lamp.

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.
NT$3,528
NT$3,979 total
includes taxes & fees
Oct 18 - Oct 19
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 brick building with a patio area featuring wicker furniture and a table.
A hotel room with a marble bathtub, a wooden dining table with chairs, a bed with a headboard, and a nightstand with lamps.

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.
NT$3,889
NT$4,379 total
includes taxes & fees
Oct 18 - Oct 19
Comfort Suites Mount Vernon
An indoor swimming pool with clear blue water, surrounded by lounge chairs and a view of the outdoors.
An outdoor patio with tables and chairs, a brick building, and a parking lot in the background.
A gym with weightlifting equipment, treadmills, and a mirrored wall.
A reception area with a wooden reception desk, a wall-mounted decorative piece, and a vending machine.

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$4,309
NT$4,955 total
includes taxes & fees
Oct 18 - Oct 19
Fairfield Inn & Suites by Marriott O'Fallon, IL
An indoor swimming pool with clear water, marked depth lines, and a 'No Diving' sign.
A modern self-service breakfast area with a refrigerated drink dispenser, a variety of beverages, and a selection of fruits and pastries.
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.

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$4,177
NT$4,844 total
includes taxes & fees
Oct 25 - Oct 26
TownePlace Suites by Marriott St. Louis O'Fallon
A modern indoor pool area with a blue ceiling, large windows, and a pool with a metal ladder.
A reception desk with a "Welcome to the Prairie State" sign, a receptionist, and a digital display.
A modern hotel room with a grey sofa, a green armchair, a standing floor lamp, and a large window with a city view.
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.
NT$3,632
NT$4,212 total
includes taxes & fees
Oct 25 - Oct 26
Hampton Inn O'Fallon
An indoor swimming pool with a view of the outside, a hot tub, and a seating area with tables and chairs.
A modern indoor seating area with leather chairs and tables, a central round table, and a staircase leading to an upper level.
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.
An outdoor patio area with tables and chairs, large windows, and red umbrellas.

9. 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.
NT$4,077
NT$4,589 total
includes taxes & fees
Oct 15 - Oct 16
DoubleTree by Hilton Mt. Vernon
A spacious lobby with a fireplace, a large painting, and multiple hanging light fixtures.
A buffet setup with various food stations, a coffee machine, and a menu board.
A hotel room with a kitchenette, a bed, a desk, and a television.
The Hilton Garden Inn building with a large entrance, multiple flags, and a well-lit facade.

10. 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$3,496
NT$4,055 total
includes taxes & fees
Oct 26 - Oct 27
Hilton Garden Inn St. Louis Shiloh/O'Fallon IL
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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 compact kitchenette with a refrigerator and an ice dispenser.
A hotel room with two beds, a desk, and a window with a view.
A Best Western U.S. Inn with a modern design, featuring a covered entrance and a parking lot.

Best Western U. S. Inn

Best Western U. S. Inn
Nashville
NT$3,815
NT$4,157 total
includes taxes & fees
Oct 19 - Oct 20
Best Western U. S. Inn
A bar area with a long counter, multiple chairs, and hanging light fixtures.
A spacious lobby with a reception desk, seating area, and glass doors leading outside.
An indoor swimming pool with a metal ladder, a warning sign about cold weather, and a view of the outside.
A hotel room with two beds, a desk with a flat-screen TV, a chair, and a lamp.

Drury Plaza Hotel Mt. Vernon

Drury Plaza Hotel Mt. Vernon
Mount Vernon
NT$3,528
NT$3,979 total
includes taxes & fees
Oct 18 - Oct 19
Drury Plaza Hotel Mt. Vernon
A multi-story hotel with a central entrance, illuminated by exterior lights, and a clear sky in the background.
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.
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.

Best Western Plus Centralia Hotel & Suites

Best Western Plus Centralia Hotel & Suites
Centralia
NT$4,419
NT$4,948 total
includes taxes & fees
Oct 19 - Oct 20
Best Western Plus Centralia Hotel & Suites
A Holiday Inn Express & Suites building with a modern design, featuring a covered entrance and illuminated pillars.
A buffet with labeled food options including turkey sausage and bacon.
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.

Holiday Inn Express & Suites Mount Vernon by IHG

Holiday Inn Express & Suites Mount Vernon by IHG
Mount Vernon
NT$3,539
NT$3,992 total
includes taxes & fees
Nov 8 - Nov 9
Holiday Inn Express & Suites Mount Vernon by IHG
An indoor swimming pool with a view of the outside, a hot tub, and a seating area with tables and chairs.
A modern indoor seating area with leather chairs and tables, a central round table, and a staircase leading to an upper level.
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.
An outdoor patio area with tables and chairs, large windows, and red umbrellas.

DoubleTree by Hilton Mt. Vernon

DoubleTree by Hilton Mt. Vernon
Mount Vernon
NT$4,077
NT$4,589 total
includes taxes & fees
Oct 15 - Oct 16
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 hotel dining area with a large wooden table, red upholstered chairs, a flat-screen TV mounted above the fireplace, and a kitchen area in the background.
A brick building with a patio area featuring wicker furniture and a table.

Comfort Suites Mount Vernon

Comfort Suites Mount Vernon
Mount Vernon
NT$3,889
NT$4,379 total
includes taxes & fees
Oct 18 - Oct 19
Comfort Suites Mount Vernon
A hotel lobby with a large sofa, armchairs, a Christmas tree, and a patterned carpet.
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.
A hotel lobby with a reception desk, a red sofa, a potted plant, and a fireplace.

Fairfield Inn & Suites by Marriott Mt. Vernon Rend Lake

Fairfield Inn & Suites by Marriott Mt. Vernon Rend Lake
Mount Vernon
NT$3,197
NT$3,612 total
includes taxes & fees
Oct 17 - Oct 18
Fairfield Inn & Suites by Marriott Mt. Vernon Rend Lake
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
NT$3,254
NT$3,741 total
includes taxes & fees
Nov 1 - Nov 2
Home2 Suites by Hilton Carbondale
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 hotel room with a sofa, two lamps, a television, and a desk.

Seasons Inn & Suites Highland

Seasons Inn & Suites Highland
Highland
NT$2,862
NT$3,177 total
includes taxes & fees
Oct 11 - Oct 12
Seasons Inn & Suites Highland
A modern indoor pool area with a blue ceiling, large windows, and a pool with a metal ladder.
A modern kitchen with a coffee station, fruit display, and a waffle advertisement.
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.

Hampton Inn O'Fallon

Hampton Inn O'Fallon
O'Fallon
NT$3,632
NT$4,212 total
includes taxes & fees
Oct 25 - Oct 26
Hampton Inn 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.
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Top Southwest Illinois Hotel Reviews

Drury Inn & Suites Marion

Drury Inn & Suites Marion

8/10 Good
"friendly and helpful staff. Great food with many options to choose from. Great hot tub"
Carolyn 1-night trip
Posted 3 days ago
Drury Inn & Suites Marion
Drury Inn & Suites St. Louis Collinsville

Drury Inn & Suites St. Louis Collinsville

10/10 Excellent
"Great place to stay - clean, great staff and breakfast was really good."
Yvonne 1-night trip
Posted 4 days ago
Drury Inn & Suites St. Louis Collinsville
Comfort Inn Edwardsville - St. Louis

Comfort Inn Edwardsville - St. Louis

10/10 Excellent
"Nice location."
James 4-night trip
Posted 4 days ago
Comfort Inn Edwardsville - St. Louis
Country Inn & Suites by Radisson, Marion, IL

Country Inn & Suites by Radisson, Marion, IL

10/10 Excellent
"This is an excellent hotel to stay at. Updated, easy parking, staff is very friendly, breakfast is great, will stay at this hotel again."
Lisa 3-night trip
Posted 11 days ago
Country Inn & Suites by Radisson, Marion, IL

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