congress plaza hotel3.5 out of 5 downtown chicago save 100% on your flight price was $713, price is now $445 per person $445 per person dec 2 - dec 8 found 5 hours ago roundtrip flight included fort lauderdale (fll) to chicago (ord) book a stay at this business-friendly hotel in chicago. enjoy free wifi, 2 restaurants, and 2 bars/lounges. our guests praise the helpful staff and the clean rooms in our reviews. popular attractions grant park and millennium park are located nearby. fantastic experience all around! reviewed on oct 20, 2025