Book MidAmerica-St. Louis (BLV) Airport Hotels, Mascoutah from $59

Guests of Best Western Plus MidAmerica Hotel have access to an indoor pool, a gym, and free WiFi in public areas. You can take advantage of free parking, along with a free airport shuttle during limited hours. Front-desk staff are standing by 24/7 to assist with any requests. If you like to take your furry friend along on your adventures, this pet-friendly property offers food and water bowls and an off-leash area. Additional amenities include a 24-hour business center, a meeting room, and a computer station.

Super 8 by Wyndham O'Fallon features a gym, free WiFi in public areas, and a business center. A stay here includes free parking. Front-desk staff are standing by 24/7 to assist with any requests. Additional amenities include a seasonal outdoor pool, free newspapers, and laundry facilities.

At this vacation home, guests have access to features like laundry facilities. This smoke-free vacation home also has barbecue grills.

At this vacation home, guests have access to features like laundry facilities.

At this apartment, guests have access to features like laundry facilities.

At this vacation home, guests have access to a garden.

At this cottage, guests have access to features like laundry facilities. This smoke-free cottage also has a garden.

Guests of Holiday Inn Express & Suites O'Fallon/Shiloh by IHG have access to an indoor pool, a 24-hour gym, and free WiFi in public areas. Free parking is available if you drive. The front desk is staffed 24 hours a day to help with dry cleaning/laundry and securing valuables. Additional amenities include meeting rooms, conference space, and a business center.

Drury Inn & Suites St. Louis O'Fallon, IL features an indoor pool, an outdoor pool, and a gym. There's free parking if you drive. The 24-hour front desk has staff standing by to help with securing valuables and luggage storage. Additional amenities include free WiFi in public areas, a hot tub, and conference space.