Cheap Flights from Dubuque to Chicago

Compare Dubuque to Chicago flight deals

Find the cheapest month or even day of the year to fly to Chicago

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Find the cheapest month to fly from Dubuque to Chicago

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dubuque to Chicago flights are currently cheapest in December.

Alternative Dubuque to Chicago routes

Looking for the cheapest, fastest or easiest route from Dubuque to Chicago? You could fly into the following airports instead.

Dubuque to Chicago: Flight information

The things to know before you go.
Cheapest flight foundRs31,797
Cheapest month to flyDecember
Average flight time55 mins
Average flights per week8

Finding cheap flights from Dubuque to Chicago: Frequently asked questions

There are 4 airports in Chicago: Chicago Midway, Chicago O'Hare International, Chicago Dupage County, and Chicago Rockford.
The best price we found for a return flight from Dubuque to Chicago is Rs63,562. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
55 minutes is the average flight time from Dubuque to Chicago.
Currently, there are no airlines that fly direct from Dubuque to Chicago. But we found flights with one or more stops from Rs63,492.
As of October 2024, there are 8 flights per week flying from Dubuque to Chicago.
The cheapest month to fly from Dubuque to Chicago is usually October 2024.
If you're flying from Dubuque Airport, the cheapest airport near Chicago is Chicago O'Hare International – which is 25.4 km away from the centre of Chicago. We've found flights into this airport from Rs63,562.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dubuque Airport to Chicago on Wednesday, 13 November 2024.
No airlines currently offer direct flights between Dubuque Airport and Chicago. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chicago but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chicago is around 40 days in advance, so don’t leave your flight to the last minute.
In October, the average temperature is usually around 11°C. July is typically the warmest month in Chicago, when it usually averages around 26°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -8°C. The rainiest month is August.

How to find cheap flights to Chicago from Dubuque

Looking for cheap tickets from Dubuque to Chicago? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Dubuque to Chicago. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Chicago from Dubuque from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
  • Flex your dates to find the best Dubuque-Chicago ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Chicago from Dubuque.
  • Set up a Price Alert. You can easily track the fare of your cheap Dubuque-Chicago flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between Dubuque and Chicago? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from Dubuque and Chicago. We scour the internet for the best Business, Premium Economy and First Class flight fares to Chicago, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Dubuque to Chicago flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
  • Combine your flight to Chicago from Dubuque with hotels and car hire

    Once you've secured your cheap flight ticket from Dubuque to Chicago, discover the best prices and exclusive rates for hotels in Chicago or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


Prices shown on this page are estimated lowest prices only. Found in the last 45 days.