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Comfort Inn & Suites O'Fallon - St Louis Area

US$76
/ night

Avg. for September

Comfort Inn & Suites O'Fallon - St Louis Area - Image 1
Comfort Inn & Suites O'Fallon - St Louis Area - Room
Comfort Inn & Suites O'Fallon - St Louis Area - Room
Comfort Inn & Suites O'Fallon - St Louis Area - Bathroom
Comfort Inn & Suites O'Fallon - St Louis Area - Fitness facility

Prices for Comfort Inn & Suites O'Fallon - St Louis Area

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US$76
/ night

Avg. for September

Monthly average prices

Nightly prices at Comfort Inn & Suites O'Fallon - St Louis Area average US$58 in the cheapest month (January) and US$77 in the most expensive month (October), based on the last 12 months.

Average nightly price at Comfort Inn & Suites O'Fallon - St Louis Area by month, last 12 months (USD)
MonthAverage price
JanuaryUS$58
FebruaryUS$59
MarchUS$70
AprilUS$76
MayUS$74
JuneUS$74
JulyUS$75
AugustUS$76
SeptemberUS$76
OctoberUS$77
NovemberUS$74
DecemberUS$59

Most expensive: October (~US$77)

Cheapest: January (~US$58)

About this property

Be sure to enjoy recreational amenities including an indoor pool and a fitness center.
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  • Parking

  • Swimming pool

  • Non-smoking rooms

  • Business centre

  • Housekeeping

  • Safe-deposit box

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Location

116 Regency Park, O'Fallon, Illinois, United States of America

O'Fallon Family Sports Park (0.5 Miles)

HSHS St. Elizabeth's Hospital (1 Miles)

Clayton Valet (1 Miles)

St. Clair Bowl (2.1 Miles)

St. Claire Square Mall (2.6 Miles)

Far Oaks Golf Course (3.8 Miles)

More location info

Room options

5

Suite, 2 Queen Beds

Room details

2 Large Double Beds

Sleeps 4

Air Conditioning
Wi-Fi (Free)
Refrigerator

4

Suite, 2 Queen Beds, Accessible

Room details

2 Large Double Beds

Sleeps 4

Air Conditioning
Wi-Fi (Free)
Refrigerator

4

Standard Room, 1 King Bed

Room details

1 Extra-Large Double Bed

Sleeps 2

Air Conditioning
Wi-Fi (Free)
Refrigerator

5

Standard Room, 2 Queen Beds

Room details

2 Large Double Beds

Sleeps 4

Air Conditioning
Wi-Fi (Free)
Refrigerator

4

Room, 1 King Bed, Accessible

Room details

1 Extra-Large Double Bed

Sleeps 2

Air Conditioning
Wi-Fi (Free)
Refrigerator

5

Suite, 1 King Bed with Sofa Bed

Room details

1 Extra-Large Double Bed
and
1 Sofa Bed

Sleeps 4

Air Conditioning
Wi-Fi (Free)
Refrigerator

Guest reviews of Comfort Inn & Suites O'Fallon - St Louis Area

What guests think

AI-generated summary based on recent guest reviews

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4

Edward

IAN-logo

2 weeks ago

·

Stayed 1 night

Multiple cleanliness issues. Also, the outlet behind the bed where the headboard lights plug in had no cover and was very loose. The cord was missing its coating and shorted out immediately. We unplugged it and went without because we were only staying a few hours anyway. Otherwise, we would probably have just left. I will avoid this one in the future.
Multiple cleanliness issues. Also, the outlet behind the bed where the headboard lights plug in had no cover and was very loose. The cord was missing its coating and shorted out immediately. We unplugged it and went without because we were only staying a few hours anyway. Otherwise, we would probably have just left. I will avoid this one in the future.
8

Cory

IAN-logo

9 Aug 2026

·

Stayed 1 night

Overall good stay. Friendly staff and fairly clean property.
Overall good stay. Friendly staff and fairly clean property.
6

Shelby

IAN-logo

9 Aug 2026

·

Stayed 1 night

EV charger on site worked. The pool was heated. That’s it. The room was 80° even though the thermostat was set to 68°. Corridors were poorly lit (there were lights all down the hall, and they were all on). The facility was overall grimy and rundown. It was fine for the one night we stayed but we would not stay there again.
EV charger on site worked. The pool was heated. That’s it. The room was 80° even though the thermostat was set to 68°. Corridors were poorly lit (there were lights all down the hall, and they were all on). The facility was overall grimy and rundown. It was fine for the one night we stayed but we would not stay there again.
2

Susan

IAN-logo

31 Jul 2026

·

Stayed 1 night

Don’t stay here - that’s all that needs to be said
Don’t stay here - that’s all that needs to be said
2

Trené

IAN-logo

20 Jul 2026

·

Stayed 3 nights

I never ate at this hotel. Barley even wanted to be there my first night with my child was sketch. The room was clearly not fully cleaned and prepped so I had to clean the flood and tub myself. When I left the next morning and returned there was a huge roach in my room and a fly. When I reported this to the staff on site all they offered was to come kill the roach but tried to make an excuse to why not reroom me or refund me. It was I literally had to bring up the company policy for him to help me. I have stayed at multiple comfort inn locations and this was the beyond worst experience I ever had room dirty pool dirty everything just dirty
I never ate at this hotel. Barley even wanted to be there my first night with my child was sketch. The room was clearly not fully cleaned and prepped so I had to clean the flood and tub myself. When I left the next morning and returned there was a huge roach in my room and a fly. When I reported this to the staff on site all they offered was to come kill the roach but tried to make an excuse to why not reroom me or refund me. It was I literally had to bring up the company policy for him to help me. I have stayed at multiple comfort inn locations and this was the beyond worst experience I ever had room dirty pool dirty everything just dirty

Property policies

Check-in instructions

Everything you need to know for a smooth check-in.

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Check-in

Check-out

From 15:00 to 23:59

Before 11:00

Security deposit

USD 100 per accommodation on arrival.

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Good to know

Additional policies and info about this property.

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FAQs about Comfort Inn & Suites O'Fallon - St Louis Area

Is parking available at the property?

Free self parking is available on-site.

What type of breakfast is offered and what are the serving hours?

A complimentary continental breakfast is served daily from 7:00 AM to 10:00 AM.

What are the standard check-in and check-out times?

Check-in is from 3:00 PM to 11:59 PM, and check-out is by 11:00 AM. Early or late check-in/check-out may be available upon request.

What accessibility features are available for guests with disabilities?

The property offers limited wheelchair accessibility, including step-free entrances and accessible public areas.

Where is the property located in relation to key landmarks?

The hotel is located in O'Fallon, within a 5-minute drive of O'Fallon Family Sports Park and HSHS St. Elizabeth's Hospital. It is 1 mile from Clayton Valet and 2.2 miles from St. Clair Bowl.

Does the property have a swimming pool?

Yes, there is an indoor pool available for guests.

Are children allowed at the property?

Children are welcome at the property, and kids can stay for free up to a certain age.

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Prices for upcoming dates

September 2026
October 2026

Cheaper

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Average nightly price across deals, with taxes & fees.

Prices in USD for 2 guests, updated daily.

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