"I love the smell of decay in the morning..."
A beautiful October morning, driving through O'Fallon, IL

Find all hotels by Preferred in O'Fallon, IL

Check prices for these dates

Tonight

Tomorrow

This weekend

Next weekend

Compare rooms and suites by Preferred in O'Fallon with rates, reviews, and availability. Most hotels are fully refundable.

Save an average of 15% on thousands of hotels when you're signed in

Sign in

Sign up, it's free

Recent reviews of O'Fallon hotels

St. Louis Union Station Hotel, Curio Collection by Hilton

5/5 Excellent

Historical train station turned hotel

"What a beautiful restoration of a historical train station. The architectural detail is stunning, our room was beautiful but comfortable with modern comforts. The light show in the grand hall lounge was spectacular. "

A verified traveler stayed at St. Louis Union Station Hotel, Curio Collection by Hilton

Posted 11 hours ago

5/5 Excellent

"A great family hotel. Extremely well located for visits to the Gateway Arch. Plenty of parking. The breakfast and evening kick-back was just what we needed. We also walked to the Ballpark area for dinner one night. The pool area was spacious and I enjoyed a quiet evening reading at the observation deck."

A verified traveler stayed at Drury Plaza Hotel St. Louis at the Arch

Posted 2 days ago