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Travelers can choose daily flight options to Dubuque, with flexible choices to suit different travel needs. Browse one-way fares , round-trip fares , and other affordable options across a range of budgets. Flights to Dubuque operate regularly across major airlines, with nonstop and connecting services available throughout the week. Compare fares, review schedules, and book the right flight to Dubuque for your upcoming trip.

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Dec 16, 2025 Binay Kumar PandeyFlights to Dubuque are always on sale with CheapOair. We offer cheap flights to Dubuque year round. In addition to offering competitive airline tickets to top cities around the world, we provide travel guides and tips to inform your travel to Dubuque. Read below to learn more about all there is to see and do on your next trip, and count on CheapOair to find you the best deals for all of your travel booking needs.
If you would like to triangulate the smallest American city to be a Catholic Archdiocese, home of the oldest brewery in Iowa and hideout of the notorious gangster Al Capone, your GPS would surely lock itself to Dubuque. Named after the first European to settle in what would later become the state of Iowa, this stunning riverside port city along Mississippi River is based amidst some picturesque bluffs and was initially a mining and trading settlement. It was full of German and Irish immigrants post 1788 AD and a clear indication of the same can be found in the citys religious and architectural identities. It would be worthwhile to visit some of its religious monuments that relate to its more than 2 year old identity and by the same token, the superbly ornate St. Mary Sacred Heart and St. Luke's Methodist Church would come highly recommended. Cable Car Square and Fenelon Place Elevator also make a cut to the list, albeit for historical reasons. If you're looking for a more subtle experience, you can take day trips along the Great River Road to appreciate some picture-perfect beauty of the upper Mississippi River valley or you can go forward to the nearby city of Galena. The latter is best known as the town that time forgot and is home to historic former lead-mining and numerous antique shops.

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* Unless otherwise noted, fares are one way/roundtrip. Fares include all fuel surcharges, taxes & fees and our service fees . Displayed fares are based on historical data, are subject to change. Tickets are nonrefundable, nontransferable, non-assignable and subject to airline restrictions. Name changes are not permitted. There is a higher probability of seats at the stated fare being available on Tuesday, Wednesday and Thursday, and it may require an advance purchase of up to 21 days and/or a Saturday night stay at the destination. Certain blackout dates may apply. Holidays and weekend travel may have a surcharge. See Terms and conditions for other restrictions..

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