Other Offers from The Royal Sonesta Chase Park Plaza St. LouisExplore All Offers
Members Always Save More
Sonesta Travel Pass members save even more with a discount off our best available rate.
Planning Comes with Perks
Save up to 15% when you book seven or more days in advance.
Join Us for Breakfast
Mornings just got better. Enjoy a mouthwatering start to the day’s discoveries with breakfast at Sonesta.