Best Southwest Illinois Hotels in 2026 from HK$460 - Fully Refundable Options

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Go beyond your typical stay in Southwest Illinois

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Our top choices for Southwest Illinois hotels

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 reception area with a stone wall, a round mirror, a reception desk, and a computer setup.

1. Best Western U. S. Inn

Nashville

Steven

HK$942

HK$1,026 total

includes taxes & fees

13 Oct - 14 Oct

A hotel room with two beds, a desk with a computer, a chair, a TV, and two wall-mounted lamps.

A conference room with a TV, a door, and a window with blinds.

A bathroom with a granite countertop sink, a mirror, a towel rack, and a telephone.

A Super 8 motel with a covered entrance, outdoor seating, and a vending machine.

2. Super 8 by Wyndham Okawville

Okawville

Peter

HK$480

HK$509 total

includes taxes & fees

1 Nov - 2 Nov

A multi-story hotel with a central entrance, illuminated by exterior lights, and a clear sky in the background.

A hotel room with two beds, a large window with curtains, a wall-mounted lamp, and a patterned carpet.

A spacious lobby with a large seating area, a reception desk, and a television.

A modern kitchen with a checkered tile backsplash, wooden flooring, and stainless steel appliances.

3. Best Western Plus Centralia Hotel & Suites

Centralia

Jeremy

HK$1,091

HK$1,221 total

includes taxes & fees

13 Oct - 14 Oct

An indoor swimming pool area with multiple lanes, lounge chairs, and a small seating area.

A lobby with patterned sofas, a fireplace, and framed pictures on the wall.

A modern hotel lobby with seating areas, including sofas and chairs, and a large window with blinds.

A lobby with two armchairs, a lamp, a framed artwork, and a sign indicating a fitness center.

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

O'Fallon

KEVIN

HK$800

HK$928 total

includes taxes & fees

19 Oct - 20 Oct

A Holiday Inn Express & Suites building with a modern design, featuring a covered entrance and illuminated pillars.

An indoor swimming pool with clear lane markings, a lifeguard chair, and a window providing natural light.

A modern kitchen with a wooden cabinet, coffee maker, and storage shelves.

A buffet with labeled food options including turkey sausage and bacon.

5. Holiday Inn Express & Suites Mount Vernon by IHG

Mount Vernon

John

HK$926

HK$1,043 total

includes taxes & fees

18 Oct - 19 Oct

An outdoor seating area with a fire feature, cushioned seating, and a bar area.

An indoor swimming pool with clear water, marked depth lines, and a 'No Diving' sign.

A hotel reception area with a wooden reception desk, a minibar, and a refrigerator stocked with beverages and snacks.

A modern self-service breakfast area with a refrigerated drink dispenser, a variety of beverages, and a selection of fruits and pastries.

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

O'Fallon

John

HK$1,028

HK$1,192 total

includes taxes & fees

1 Nov - 2 Nov

A hotel lobby with a large sofa, armchairs, a Christmas tree, and a patterned carpet.

A hotel lobby with a reception desk, a red sofa, a potted plant, and a fireplace.

A hotel room with a large bathtub, a desk with a chair, and a bed.

A modern dining area with round tables and chairs, a green booth seating area, and artwork on the walls.

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

Mount Vernon

Susan

HK$787

HK$889 total

includes taxes & fees

22 Oct - 23 Oct

A hotel lobby with a reception desk, seating area, and a large screen TV.

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 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.

8. Comfort Suites Mount Vernon

Mount Vernon

Erica

HK$960

HK$1,081 total

includes taxes & fees

18 Oct - 19 Oct

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 modern indoor seating area with leather chairs and tables, a central round table, and a staircase leading to an upper level.

9. DoubleTree by Hilton Mt. Vernon

Mount Vernon

Kenneth

HK$1,004

HK$1,129 total

includes taxes & fees

16 Oct - 17 Oct

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 kitchen with a coffee station, fruit display, and a waffle advertisement.

10. Hampton Inn O'Fallon

O'Fallon

Edmond

HK$894

HK$1,037 total

includes taxes & fees

25 Oct - 26 Oct

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 modern kitchen with a stainless steel refrigerator, microwave, and dishwasher. There is a window providing natural light and a view of the outdoors.

A hotel reception area with a wooden reception desk, a digital kiosk, and a refrigerated display case with beverages.

11. Home2 Suites by Hilton Carbondale

Carbondale

Alyssa

HK$807

HK$928 total

includes taxes & fees

1 Nov - 2 Nov

A spacious lobby with a stone fireplace, a seating area with a sofa and chairs, and a television mounted on the wall.

A dining area with round tables and chairs, a kitchen with a countertop and appliances, and a hallway leading to another room.

A hallway with vending machines and a carpeted floor.

A hotel with a flat facade, multiple windows, and a sign indicating it is a 'SureStay Hotel by Best Western'.

12. SureStay Hotel by Best Western Whittington Rend Lake

Whittington

MARK

HK$671

HK$745 total

includes taxes & fees

18 Oct - 19 Oct

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 modern hotel room with a living area, a kitchenette, and a door leading to another room.

A spacious lobby with a modern design, featuring a large seating area with leather chairs, a kitchen area with a counter and appliances, and a flat-screen TV mounted on the wall.

13. Best Western Plus MidAmerica Hotel

Mascoutah

Danny

HK$860

HK$980 total

includes taxes & fees

15 Oct - 16 Oct

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.

A hotel lobby with a Kitchen+Bar area, seating arrangements, and a view to the outside.

An indoor swimming pool with a metal ladder, a warning sign about cold weather, and a view of the outside.

14. Drury Plaza Hotel Mt. Vernon

Mount Vernon

Susan

HK$871

HK$982 total

includes taxes & fees

18 Oct - 19 Oct

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 patio area with outdoor seating, including chairs and tables, and a covered area with umbrellas.

A compact hotel room with a kitchenette, a blue sofa, a small wooden table, and a wooden floor.

15. Holiday Inn Express Hotel & Suites Sparta by IHG

Sparta

Crystal

HK$785

HK$871 total

includes taxes & fees

1 Nov - 2 Nov

A modern living room with a fireplace, a bookshelf, a large wall clock, and a cozy seating area.

A reception area with a wooden counter, a welcome mat, and framed artwork on the wall.

A modern living room with a sofa, coffee table, and a dining area with chairs.

An indoor swimming pool with clear water, surrounded by white lounge chairs and tables, with a high ceiling and natural light from windows.

16. Country Inn & Suites by Radisson, Marion, IL

Marion

Lisa

HK$653

HK$783 total

includes taxes & fees

8 Nov - 9 Nov

An outdoor patio with tables and chairs, a brick building, and a parking lot in the background.

A modern living room with a fireplace, comfortable seating, and a television.

An indoor swimming pool with clear blue water, surrounded by lounge chairs and a view of the outdoors.

A gym with weightlifting equipment, treadmills, and a mirrored wall.

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

O'Fallon

Mohamad

HK$994

HK$1,143 total

includes taxes & fees

25 Oct - 26 Oct

A spacious lobby with a reception desk, seating area, and a kitchen in the background.

A golf course with a flagstick, trees, and a water hazard.

A modern kitchen with a central island, bar stools, and various appliances.

A large, multi-story hotel with a prominent entrance and a covered parking area.

18. Comfort Inn & Suites Marion I-57

Marion

Michele

HK$747

HK$896 total

includes taxes & fees

8 Nov - 9 Nov

A modern kitchen with wooden cabinets, a refrigerator, a coffee machine, and a microwave. There are red chairs and a table in the dining area.

A hotel with a covered entrance, multiple rooms, and a parking lot.

A reception area with a desk, chairs, a red carpet, and a television mounted on the wall.

A laundry area with two washers and dryers, a coin-operated machine, and a sign indicating the coin slot locks out when empty.

19. Quality Inn Mount Vernon, IL

Mount Vernon

Matthew

HK$565

HK$643 total

includes taxes & fees

1 Nov - 2 Nov

A hotel room with two beds, a desk, a television, and a window with a view of the outdoors.

A Country Inn Motel sign, a parking lot, and a building with an American flag.

A hotel room with a bed, a desk, a chair, a TV, and a window with curtains.

A hotel room with a bed, a desk, a chair, a TV, a lamp, and a flower arrangement.

20. Red Bud Country Inn

Red Bud

James

HK$690

HK$766 total

includes taxes & fees

19 Oct - 20 Oct

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Stay near popular Southwest Illinois attractions

World Wide Technology Raceway

9.0/10 (2 reviews)

Catch an event at World Wide Technology Raceway during your trip to St. Louis. Attend a sporting event or simply enjoy the top-notch restaurants while you're in the area.

See properties

O'Fallon Family Sports Park

8.6/10 (137 reviews)

Explore the great outdoors at O'Fallon Family Sports Park, a lovely green space in O'Fallon. Visit the shops and top-notch restaurants in this family-friendly area.

See properties

Gateway Conference Center

8.6/10 (75 reviews)

Gateway Conference Center is just one of the places to see in Collinsville, so why not enjoy the other things to explore during your travels? Discover the top-notch restaurants and great live music in this walkable area.

See properties

Learn more about Southwest Illinois

Explore a “natural city” of trees, enjoy incredible hilltop views, marvel at geological wonders and hop between small towns in this beautiful region.

See all hotels in Southwest Illinois

A tall, cylindrical structure with a red and white striped pattern and a label reading "Brock's Old Original Catsup."

Top Southwest Illinois Hotel Reviews

Best Western Marion Hotel

8/10 Good

"The room was clean and the bed was comfortable. The breakfast was nice, but lacked orange juice. The staff was friendly and very helpful."

The Principal Hotel

10/10 Excellent

"Good"

Country Inn & Suites by Radisson, Marion, IL

10/10 Excellent

"Location made this a wonderful stay. Also the hotel smelled nice and clean."

Quality Inn O'Fallon - St. Louis - Shiloh

8/10 Good

"Would stay there again"

Comfort Inn Edwardsville - St. Louis

8/10 Good

"Very clean, nice breakfast and friendly staff"

More cheap stays in Southwest Illinois

Super 8 by Wyndham O'Fallon

1100 Eastgate Dr O'Fallon IL

HK$400

HK$460 total

18 Oct - 19 Oct

includes taxes & fees

Super 8 by Wyndham Collinsville St. Louis

2 Gateway Dr Collinsville IL

HK$454

HK$522 total

19 Oct - 20 Oct

includes taxes & fees

Americas Best Value Inn Collinsville St. Louis

552 Ramada Blvd Collinsville IL

HK$455

HK$524 total

18 Oct - 19 Oct

includes taxes & fees

6.4/10 (983 reviews)

Best Western St. Louis Fairview Heights

150 Ludwig Dr Fairview Heights IL

HK$627

HK$709 total

1 Nov - 2 Nov

includes taxes & fees

7.4/10 Good! (128 reviews)

Baymont by Wyndham Marion

2608 W Main St Marion IL

HK$671

HK$805 total

14 Oct - 15 Oct

includes taxes & fees

Comfort Inn Edwardsville - St. Louis

3080 S State Route 157 Edwardsville IL

HK$747

HK$859 total

1 Nov - 2 Nov

includes taxes & fees

8.4/10 Very good! (958 reviews)

Hotels in Southwest Illinois with star-rating

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Southwest Illinois hotels from HK$460

Change your mind

Treat yourself

Be picky

Go beyond your typical stay in Southwest Illinois

Check prices for these dates

Filter by

Star rating

Guest rating

Our top choices for Southwest Illinois hotels

1. Best Western U. S. Inn

2. Super 8 by Wyndham Okawville

3. Best Western Plus Centralia Hotel & Suites

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

5. Holiday Inn Express & Suites Mount Vernon by IHG

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

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

8. Comfort Suites Mount Vernon

9. DoubleTree by Hilton Mt. Vernon

10. Hampton Inn O'Fallon

11. Home2 Suites by Hilton Carbondale

12. SureStay Hotel by Best Western Whittington Rend Lake

13. Best Western Plus MidAmerica Hotel

14. Drury Plaza Hotel Mt. Vernon

15. Holiday Inn Express Hotel & Suites Sparta by IHG

16. Country Inn & Suites by Radisson, Marion, IL

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

18. Comfort Inn & Suites Marion I-57

19. Quality Inn Mount Vernon, IL

20. Red Bud Country Inn

Stay near popular Southwest Illinois attractions

World Wide Technology Raceway

O'Fallon Family Sports Park

Gateway Conference Center

Learn more about Southwest Illinois

Top Southwest Illinois Hotel Reviews

Best Western Marion Hotel

The Principal Hotel

Country Inn & Suites by Radisson, Marion, IL

Quality Inn O'Fallon - St. Louis - Shiloh

Comfort Inn Edwardsville - St. Louis

More cheap stays in Southwest Illinois

Super 8 by Wyndham O'Fallon

Super 8 by Wyndham Collinsville St. Louis

Americas Best Value Inn Collinsville St. Louis

Best Western St. Louis Fairview Heights

Baymont by Wyndham Marion

Comfort Inn Edwardsville - St. Louis

Hotels in Southwest Illinois with star-rating

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