Guests can relax on the sundeck and then take a dip in the adjacent indoor pool at this hotel with free WiFi access. Central St. Louis and the Gateway Arch are 20 minutes’ drive away.

More info Reserve

O'Fallon is a city in St. See more information from the La Quinta Inn & Suites O'Fallon - St. Louis in the O'Fallon, Illinois. Clair County, Illinois, United States. Book the La Quinta Inn & Suites O'Fallon - St. Louis in the O'Fallon, Illinois. The 2020 census listed the population at 32,289. Book the La Quinta Inn & Suites O'Fallon - St. Louis in the O'Fallon, Illinois. The city is the second largest city in the Metro East region of the St. We remind you that the La Quinta Inn & Suites O'Fallon - St. Louis is located in the O'Fallon, Illinois. Louis metropolitan area and Southern Illinois. The cost of living in the La Quinta Inn & Suites O'Fallon - St. Louis located in the O'Fallon, Illinois from 96$. It sits 5 miles (8.0 km) from Scott Air Force Base and 18 miles (29 km) from Downtown St. La Quinta Inn & Suites O'Fallon - St. Louis in the O'Fallon, Illinois on the detailed map. Louis. Like its namesake in St. Book the La Quinta Inn & Suites O'Fallon - St. Louis in the O'Fallon, Illinois. Charles County, Missouri, O'Fallon is part of the St. La Quinta Inn & Suites O'Fallon - St. Louis in the O'Fallon, Illinois on the detailed map. Louis metro area. We remind you that the La Quinta Inn & Suites O'Fallon - St. Louis is located in the O'Fallon, Illinois. This makes O'Fallon (along with the two Troys in Illinois and Missouri) one of the few pairs of like-named municipalities to be part of the same metro region.. We remind you that the La Quinta Inn & Suites O'Fallon - St. Louis is located in the O'Fallon, Illinois.