Cheap Flights from Columbus (CMH) to Dubuque (DBQ)

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Frequently asked questions

Is it cheaper to buy a plane ticket from CMH to Dubuque Regional Airport (DBQ) last minute?
Being spontaneous is a great way to explore the world, but it isn't always the smartest way to land a bargain plane ticket. It's better to book your CMH to Dubuque Regional Airport (DBQ) journey well ahead of time instead of leaving it until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneous side for when you reach Dubuque Regional Airport (DBQ)!
What airports do you fly into for Dubuque from Columbus?
From Columbus, you can fly into Dubuque via Dubuque Regional Airport (DBQ), Clinton, IA (CWI-Clinton Municipal) and Davenport, IA (DVN-Davenport Municipal). Find out which hub works best for you before making your decision. If you decide to land at Dubuque Regional Airport (DBQ), it's about 11 kilometers south of the city center. Use the money you save when booking your airfare with Expedia to check out the city's popular attractions, such as Q Casino and Grand Harbor Resort and Waterpark.
Can I change the date of my flight from John Glenn Columbus Intl. Airport (CMH) to Dubuque Regional Airport (DBQ)?
It's a cinch to make amendments to your John Glenn Intl. Airport to DBQ trip yourself. Access your details via the Expedia Trips portal and select "change flight." Look for new flights and lock in the one that better suits your plans. You'll see an estimate of any flight change fees. You can also use our Customer Service portal to connect with our Virtual Agent and quickly get answers to all your questions.

Travel information

Origin airport
John Glenn Columbus Intl.
Destination airport
Dubuque Regional
Distance
702 km

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Columbus to Dubuque Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Columbus to Dubuque offer the perfect respite. Not only does exploring Dubuque provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Columbus to Dubuque may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Dubuque are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Dubuque more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Dubuque is now!

Columbus to Dubuque Flights

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