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Cheap flights from Chicago to Dubuque

Chicago to Dubuque

  • The most popular airline flying from Chicago to Dubuque last month was American Airlines
  • The average flight time from Chicago to Dubuque is 57min
  • Chicago to Dubuque is 145 miles
  • There are 21 flights a week from Chicago to Dubuque
  • 1 airline flies direct from Chicago to Dubuque
  • $256 was the cheapest return price from Chicago to Dubuque last month

Find the cheapest month to travel from Chicago to Dubuque

Find flights from Chicago to Dubuque with skyscanner.com We provide a free search service where you can compare flights from all major airlines and travel agents for cheap flights from Chicago to Dubuque.

You can view some statistics on flights from Chicago to Dubuque below, such as the average flight time to the number of air miles.

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