Holiday Inn Express St. Louis Airport Riverport Enjoy comfort as you stay at our prime St. Louis Airport Riverport Holiday Inn Express accommodations close to the St. Louis Airport (SAR). Our St. Louis hotel is conveniently located only 7 miles from the airport. Families will enjoy lodging at our St. Louis Airport Hotel, located off I-70 and I-270 with access to several St. Louis attractions including Dave and Buster's Entertainment Complex, Maryland Heights Aquaport Waterpark, Busch Stadium, St. Louis Zoo, Verizon Wireless Amphitheater and the famous St. Louis Arch. Other nearby sights include Harrah's and Ameristar Casino, Anheuser Busch Brewery and shopping at St. Louis Mills Mall. Unlike the disappointment business travelers may find from cheap St. Louis lodging, you will be impressed with the accommodations our St. Louis hotel provides. Overlooking a lake and located near the St.