Denver Air Connection will begin service between Dubuque and O’Hare on Nov. 4 and just lowered the price of flights to $89 each way! Book today at FlyDBQ.com and experience the benefits of flying local! Use this special rate to enjoy savings on the Dubuque-to-Chicago leg of your next trip or take a quick getaway to the Windy City! Remember, you can take advantage of agreements with American and United to connect to more than 200 great destinations from O’Hare with just one ticket and one baggage/security check at the Dubuque Regional Airport! The $89 one-way fare is only good for a limited time, and applies to bookings through mid-February.