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2 Guests & 1 Room

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

116 Regency Park, O'fallon, IL
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374 reviews

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★★
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374 reviews

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Amenities

24-hour front desk

Braille or raised signage

Business center

Conference space

Conference space size (feet) - 872

Free breakfast

Indoor pool

Swimming pool

Other amenities:

Conference space size (meters) - 81, Daily, Elevator, Free newspapers in lobby, Free parking, Free wifi, Free wired internet, Gym/fitness center, Handrails in stairways, Laundry, Meeting rooms, Pet friendly, Smoke-free property, Stair-free path to entrance, Well-lit path to entrance, Wheelchair accessible (may have limitations), Wheelchair accessible parking, Wheelchair accessible path of travel, Wheelchair-accessible concierge desk, Wheelchair-accessible fitness center, Wheelchair-accessible path to elevator, Wheelchair-accessible pool, Wheelchair-accessible public washroom, Wheelchair-accessible van parking

Description

Located 6 miles from Southwestern Illinois College, this O'Fallon, Illinois hotel features an indoor pool, a daily hot breakfast and rooms with a 32-inch flat-screen TV. An MP3 docking station and free Wi-Fi are included in every warmly decorated room at Comfort Inn & Suites O'Fallon - St Louis Area. Tea and coffee-making facilities, a microwave and a small fridge are also provided. Some rooms have a large sitting area. Comfort Inn & Suites O'Fallon - St Louis Area offers a 24-hour business center and free weekday newspapers. A fitness center is available to all guests. Free home-style biscuits and hot coffee are offered in the lobby at Comfort Inn & Suites O'Fallon - St Louis Area. Cahokia Mounds State Park and the Gateway International Raceway are both 14 miles from this hotel. St. Clair Square Shopping Center is just 7 minutes' drive away.
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Helpful details

Room occupancy

All the rooms above are guaranteed to fit guests. Extra guests are at the hotel's discretion and may be subject to additional fees.

Check-in and check-out

Check-in is at 03:00 PM and Check-out is at 11:00 AM.

Super+ prices by month

Comfort Inn & Suites O'Fallon - St. Louis Area • Prices for the next 11 months

MonthLowest nightly price

Oct 2026

$102

Nov 2026

$100

Dec 2026

$83

Jan 2027

$79

Feb 2027

Lowest price

$77

Mar 2027

$91

Apr 2027

$95

May 2027

$91

Jun 2027

$99

Jul 2027

Highest price

$109

Aug 2027

$108

This page was last updated on Sep 30, 2026.

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