Cheap flights from Columbus to Dubuque (CMH - DBQ)

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How to find the cheapest flight from
Columbus (CMH) to Dubuque (DBQ)

All the information you need to plan the best CMH to DBQ flight in 2022: compare Columbus to Dubuque flight prices with the expected peak season, weather and rainfall in Dubuque.
When is the cheapest time to fly from Columbus to Dubuque (C01 - DBQ)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Columbus to Dubuque as you normally would.

What is the cheapest day to fly round-trip from Columbus to Dubuque?

Tuesday flights are found to be more expensive to fly from Columbus to Dubuque. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Dubuque.

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Columbus</span> to <span class="emphasized">Dubuque</span> flights.

Flight FAQs

From Columbus to Dubuque

What airport do you fly into for flights to Dubuque from Columbus?

If you book a flight to Dubuque from Columbus, you will be flying to Dubuque, which is the city’s only airport. Dubuque (DBQ) is located 7.1 mi from the center of Dubuque. There are 0 flights from Columbus to Dubuque per day from 1 airline.

COVID Restrictions

View COVID Travel Restrictions for Dubuque, IA

Do I need a COVID test to fly to Dubuque from Columbus?

Information is based on travel restrictions for travel to Dubuque within the United States

Most visitors from Columbus need to provide a negative COVID-19 test result and/or quarantine to enter Dubuque.

COVID-19 testing requirements
Visitors from Columbus must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Dubuque.

Quarantine requirements
Visitors from Columbus are not required to quarantine after entering Dubuque.

Do I need a test to fly back to Columbus from Dubuque?

Returning to Columbus from Dubuque

COVID-19 testing requirements
Visitors from Dubuque must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Columbus.

Quarantine requirements
Visitors from Dubuque are not required to quarantine after entering Columbus.

Hide COVID Travel Restrictions for Dubuque, IA

Alternative routes for Columbus to Dubuque

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Dubuque

Things to know before you go - useful duration and weather info for your trip from Columbus to Dubuque.
Average temperature for January in Dubuque
30.2 °F
Avg rainfall for January in Dubuque
0.9 ″

Airports servicing Columbus

Rickenbacker (LCK)

Airports servicing Dubuque

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