Cheap flights from Chicago to Dubuque (CHI - DBQ)

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How to find the cheapest flight from
Chicago (CHI) to Dubuque (DBQ)

All the information you need to plan the best CHI to DBQ flight in 2021: compare Chicago to Dubuque flight prices with the expected peak season, weather and rainfall in Dubuque.
When is the cheapest time to fly from Chicago to Dubuque (CHI - DBQ)?

It’s optimal to fly from Chicago to Dubuque in the morning. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight at noon.

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

Travelers have found that booking a Friday departure is the best way to save up to 115% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

Related info for your journey

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

Flight FAQs

From Chicago to Dubuque

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

Dubuque (DBQ), located 7.1 mi from the city center, is the airport you fly into when you book flights from Chicago to Dubuque. 1 airline have flights to Dubuque from Chicago on a regular basis. Booking flights from Chicago to Dubuque should not be difficult; the airport handles an average of 3 inbound flights from Chicago per day.

What days are nonstop flights available from Chicago to Dubuque?

Nonstop flights can be found on the following days: Thursday, Friday.

How many flights depart from Chicago to Dubuque on average per day?

3 flight departures from Chicago to Dubuque per day on average.
Morning (6am - Noon) - 100% of flight departures

What are the most reliable airlines from Chicago to Dubuque?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Chicago to Dubuque on time: American Airlines (93%), Envoy Air (93%), Iberia (91%).

COVID Restrictions

View COVID Travel Restrictions for Dubuque, IA

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

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

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

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

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

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

Returning to Chicago 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 Chicago.

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

Hide COVID Travel Restrictions for Dubuque, IA

Destination information for Dubuque

Things to know before you go - useful duration and weather info for your trip from Chicago to Dubuque.
Average temperature for December in Dubuque
32.0 °F
Avg rainfall for December in Dubuque
1.3 ″

Airports servicing Chicago

Midway (MDW)
Rockford (RFD)

Airports servicing Dubuque

Hourly flight availability from Chicago to Dubuque

See what time of day planes typically take off from Chicago towards Dubuque.
Morning 6 AM to noon 50% of CHI to DBQ departures
Evening 6 PM to midnight 38% of CHI to DBQ departures
Afternoon Noon to 6 PM 11% of CHI to DBQ departures
Early morning Midnight to 6 AM 1% of CHI to DBQ departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Chicago to Dubuque
See how many times per day planes take to the skies headed from Chicago to Dubuque.
Sunday
5 daily flights
Monday
5 daily flights
Tuesday
2 daily flights
Wednesday
3 daily flights
Thursday
3 daily flights
Friday
4 daily flights
Saturday
0 flights
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