Comfort Inn & Suites St Louis-O'Fallon is a 3-star hotel in O'Fallon, Missouri, United States, located about 1.4mi from the city center. Address: 100 Comfort Inn Court. Price starts from $104.

Amenities include free WiFi, an indoor swimming pool (free), private parking on site (free), and breakfast. Other conveniences add up: 24-hour front desk, non-smoking rooms, wheelchair accessible, elevator, bathtub, air conditioning (free), and beach chairs/Loungers. Pet-friendly (extra charges) and meeting/banquet facilities (extra charges) are available.

The property has 335 reviews.

Just a short drive from the city center, this hotel blends practical comfort with year-round leisure. An indoor pool awaits for a refreshing dip, free to use, and free WiFi helps map out the next day’s adventures. A morning breakfast is served to start the day right, and on-site private parking keeps plans simple. Beach chairs and loungers invite a laid-back moment when the weather calls for a little sun.

Convenience continues with a 24-hour front desk ready to assist, non-smoking rooms, an elevator, and air conditioning to stay comfy no matter the season. Bathrooms feature bathtubs for added relaxation after a day of exploring, and the indoor pool offers a convenient retreat no matter the weather.

Pet-friendly policy welcomes four-legged companions with possible extra charges. For meetings or special events, on-site meeting and banquet facilities are available for an additional fee. The property has 335 reviews, offering a snapshot of guest experiences. Accepted payment methods include JCB, Discover, Mastercard, American Express, Diners Club, Visa, and Carte Blanche.