Comfort Inn & Suites OFallon - St Louis Area

2.35 stars rating. Fair.
116 Regency Park, O'Fallon, IL, 62269, US
(618) 622-8600
Sold Out
Tue, May 5, 2026 to Wed, May 6, 2026

Overview

Free parking and parks in O’Fallon

When you need amenities designed for a modern stay and a good night's rest, the Comfort Inn & Suites® O’Fallon – St. Louis Area hotel in Illinois is committed to providing you with inviting accommodations. Start each morning with a hearty workout in the fitness center. The free WiFi waits for you so you can check your email and make sure your appointments and tickets are still available.

Highlights

  • Free WiFi
  • Continental Breakfast*
  • Pet Friendly*
  • Fitness Center
  • Government Travelers: FEMA Approved
  • Check in / out15:00 / 11:00

*May require an additional cost

Guest Rooms

Available Guest Rooms

Amenities

Featured Amenities(7)

  • Free WiFi
  • Continental Breakfast*
  • Pet Friendly*
  • Fitness Center
  • Government Travelers: FEMA Approved
  • Free Parking
  • 100% Smoke Free Hotel

*May require an additional cost

Info

Essential details

  • Check-In15:00
  • Check-Out11:00
  • No Smoking100% Smoke Free Hotel
  • Phone Number(618) 622-8600
  • ChildrenAnyone aged 18 and under, at time of booking, stay for free
  • Fax (618) 206-3182
  • Office Hours
    24/7
  • Pets
    Pets Allowed: Yes
    General: Pets Allowed. Pet Charge 20.00 USD Per Pet, Per Night. Refundable deposit of 150.00 USD is required Per Stay. Pet limit 2 Pet Per Room. Max 50 Pounds.. Service animals are permitted, without charge.

Good to know

Hotel alerts
A damage deposit of USD 100 is required on arrival. This will be collected by credit card. You should be reimbursed on check-out. Your deposit will be refunded in full via credit card, subject to an inspection of the property.
Pets Allowed. Pet Charge 20.00 USD Per Pet, Per Night. Refundable deposit of 150.00 USD is required Per Stay. Pet limit 2 Pet Per Room. Max 50 Pounds.
Service animals are permitted, without charge.