Rooms & Rates

  • For stays longer than 90 days, please call 866-539-3446.
  • You can only book 550 days in advance.
  • Please double-check your dates.
1 Room 1 Rooms , 1 Adult 1 Adults , 1 Child 0 Children

Downtown Detroit Hotel Offers

The Westin Book Cadillac Detroit has been restored and rejuvenated to its original splendor, reclaiming its position as Detroit's premier lodging and social gathering destination.  Below find our downtown Detroit hotel offers.

SPG® More Nights, More Starpoints®.

Register for SPG® More Nights, More Starpoints® and earn from April 16 through July 20, 2018. Starting with your third night, you’ll earn 250 bonus Starpoints for nights you spend with SPG. 

Terms & Conditions

Book Your Summer Escape

Summer daydreams become a reality when you book in spring. Book by May 31 to lock in our best rates of the season. Plus, members save even more and enjoy:

  • Save up to 5% on our lowest available rates
  • Earn Starpoints® for each eligible stay
  • Enjoy complimentary in-room Internet access

Book online, or call 877-782-0108 and ask for member rates. 

Terms & Conditions

Book Now 

Winter Savings

Plan a refreshing winter getaway in Detroit. Stay in the heart of the Motor City at an iconic landmark hotel with abundant amenities and relaxing accommodations.

  • 10% Savings on two nights or more
  • Thursday to Sunday arrivals only

Book online or call 866-716-8108 and mention rate plan DAILY10.

Terms & Conditions


Motown Museum Package

Enjoy the Motown Museum just minutes away from The Westin Book Cadillac Detroit. The museum, founded by Esther Gordy Edwards in 1985, is one of Southeast Michigan’s most popular tourist destinations. Visitors come from across America and throughout the world to stand in Studio A; this studio was where many popular artists and groups recorded ground-breaking music.  Fans can also view the restored upper flat where Berry Gordy lived with his young family during the company’s earliest days.

Experience the historical Motown Museum with our exclusive package.

  • Rates from $139 per night
  • Includes two tickets to the Motown Museum
  • Available Thursday through Sunday

Book online, or call 866-716-8104 and mention rate plan MTWNMS

Terms & Conditions


Enjoy more, pay less with great rates for AAA/CAA members only.

Terms & Conditions


Enjoy a relaxing meal at Michael Symon's ROAST, Detroit's finest Steakhouse, conveniently located inside our hotel. Simply stay any Thursday through Sunday and enjoy:

  • Rates from $229 per night
  • $100 voucher will be issued upon check - in to be used exclusively at ROAST
  • One night of complimentary overnight valet parking
  • 10-day advance booking required. Guest are responsible to make their own reservations at Roast and reservations are subject to Roast availability.

Book online, or call 866-716-8108 and mention ROASTPKG. Reservations highly recommended and must be made in advance by the guest.

Terms & Conditions

Book Now 


Children Per Room.

This information enables us to identify the rooms that will best accommodate your party and to prepare for your arrival.

See room terms and details for information about rollaway and/or extra person charges.

Please note that at most Starwood hotels, guests 17 and under are considered children. All other guests are considered adults. You will be told of any hotel-specific differences in this policy on the following page.