omni chicago hotel4.5 out of 5 downtown chicago save 100% on your flight price was $1,398, price is now $1,013 per person $1,013 per person nov 17 - nov 24 found 1 day ago roundtrip non-stop flight included harlingen (hrl) to chicago (ord) stay at this 4.5-star luxury hotel in chicago. enjoy free wifi, breakfast (surcharge), and a 24-hour fitness center. our guests praise the breakfast and the helpful staff in our reviews. popular attractions michigan avenue and chicago riverwalk are located nearby. much better stay than last time - which was met with rude and lazy staff. (walked into new room with hair in sink, no toilet paper. called for 4 hours only to be told to to use the public restroom. went to desk and spoke directly to "manager" insisting that he provide it. told me "when we get to it we get to it." i was livid, whereupon he promised a partial refund in 2-3 days. received nothing.) why did i stay here again? last minute reservation and ideal to location to hospital i needed to go.) if omni is like this normally, i'd stay again. reviewed on aug 28, 2025