• For stays longer than 90 days, please call 866-539-3446.
  • You can only book 550 days in advance.
  • Please double-check your dates.

The hotel has been an important part of the history of Rosemont, Illinois as it is a hub for thousands of air travelers as well as convention attendees for the Donald E Stevens Convention Center each year.

The Westin O'Hare has hosted several U.S. Presidents, including Bill Clinton. It has also been home to some of Chicago's most famous actors while filming movies such as The Breakfast Club and Planes, Trains and Automobiles.