Missouri and Illinois Rate

Missouri and Illinois Residents enjoy a discounted rate.

Must show proof of valid ID.

Special Offers

Other Offers from The Royal Sonesta Chase Park Plaza St. Louis

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Save More. Every Time.

Save More. Every Time.

Sonesta Travel Pass members always enjoy our best rates. Book the Sonesta Travel Pass Member Rate and receive perks on your very first stay.

Extend Your Escape

Extend Your Escape

Take advantage of special savings when you book a stay of 7+ nights and take more time to linger, discover, and explore.

Planning Ahead Has Its Advantages

Planning Ahead Has Its Advantages

Why wait to book your next trip when there's perks to planning ahead? Book now with code SONAP and score savings on your next escape.