Cheap CMH to Dubuque flights

Book your CMH to DBQ flights with Expedia and find last-minute Columbus to Dubuque airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between CMH and DBQ, with new flight deals and promotions almost daily. When you book your next trip from Port Columbus Intl. to Dubuque Regional with Expedia, you can rest assured you’re getting great ticket prices and excellent service from one of the world’s most trusted travel providers.

CMH to DBQ Route Map

Columbus to Dubuque Flights, Stats and Airplanes

Route information for flights from Port Columbus Intl. to Dubuque Regional.

Destination:
Distance:
438.81 miles

CMH - Port Columbus Intl. Airlines

Browse the most popular airlines servicing the Columbus (CMH) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.

DBQ - Dubuque Regional Airlines

Browse the most popular airlines servicing the Dubuque (DBQ) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.

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