$184 Cheap Flights from Kansas City (MCI) to Dubuque (DBQ)

View $184 flight on Wed, Feb 25, 2026Opens in a new window

Popular airlines from Kansas City International Airport (MCI) to Dubuque, IA (DBQ-Dubuque Regional)

Cheap Flights from Kansas City to Dubuque (MCI-DBQ)

Prices were available within the past 7 days and start at $184 for one-way flights and $392 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Dec 4 - Sat, Dec 6
MCI
Kansas City
DBQ
Dubuque
$392 Roundtrip, found 6 days ago
$392
Roundtrip
found 6 days ago
Select United flight, departing Thu, Dec 4 from Kansas City to Dubuque, returning Sat, Dec 6, priced at $392 found 6 days ago
Delta
Sat, Jan 10 - Tue, Jan 13
MCI
Kansas City
DBQ
Dubuque
$395 Roundtrip, found 5 days ago
$395
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Jan 10 from Kansas City to Dubuque, returning Tue, Jan 13, priced at $395 found 5 days ago
Delta
Fri, Jan 9 - Tue, Jan 13
MCI
Kansas City
DBQ
Dubuque
$399 Roundtrip, found 5 days ago
$399
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jan 9 from Kansas City to Dubuque, returning Tue, Jan 13, priced at $399 found 5 days ago
United
Wed, Jan 7 - Sat, Jan 10
MCI
Kansas City
DBQ
Dubuque
$408 Roundtrip, found 5 days ago
$408
Roundtrip
found 5 days ago
Select United flight, departing Wed, Jan 7 from Kansas City to Dubuque, returning Sat, Jan 10, priced at $408 found 5 days ago
United
Thu, Jan 8 - Sat, Jan 10
MCI
Kansas City
DBQ
Dubuque
$410 Roundtrip, found 5 days ago
$410
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jan 8 from Kansas City to Dubuque, returning Sat, Jan 10, priced at $410 found 5 days ago
United
Thu, Jan 8 - Sun, Jan 11
MCI
Kansas City
DBQ
Dubuque
$412 Roundtrip, found 5 days ago
$412
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jan 8 from Kansas City to Dubuque, returning Sun, Jan 11, priced at $412 found 5 days ago
Delta
Tue, Feb 24 - Sat, Feb 28
MCI
Kansas City
DBQ
Dubuque
$415 Roundtrip, found 6 days ago
$415
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Feb 24 from Kansas City to Dubuque, returning Sat, Feb 28, priced at $415 found 6 days ago
United
Sat, Jan 10 - Tue, Jan 13
MCI
Kansas City
DBQ
Dubuque
$416 Roundtrip, found 5 days ago
$416
Roundtrip
found 5 days ago
Select United flight, departing Sat, Jan 10 from Kansas City to Dubuque, returning Tue, Jan 13, priced at $416 found 5 days ago
United
Fri, Jan 9 - Tue, Jan 13
MCI
Kansas City
DBQ
Dubuque
$418 Roundtrip, found 5 days ago
$418
Roundtrip
found 5 days ago
Select United flight, departing Fri, Jan 9 from Kansas City to Dubuque, returning Tue, Jan 13, priced at $418 found 5 days ago
American Airlines
Sat, Jan 10 - Tue, Jan 13
MCI
Kansas City
DBQ
Dubuque
$422 Roundtrip, found 5 days ago
$422
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Jan 10 from Kansas City to Dubuque, returning Tue, Jan 13, priced at $422 found 5 days ago

Frequently asked questions

How much does a flight from Kansas City Intl. Airport (MCI) to Dubuque Regional Airport (DBQ) cost?
Grab a cheap one-way flight from $184 or cheap return flight from $392 from Kansas City Intl. Airport (MCI) to Dubuque Regional Airport (DBQ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Kansas City Intl. Airport (MCI) to Dubuque Regional Airport (DBQ)?
Traveling in December can help you save, as it's the cheapest month for flights between MCI and DBQ. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Kansas City Intl. Airport (MCI) to Dubuque Regional Airport (DBQ)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll fly you from MCI to DBQ. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Kansas City Intl. Airport (MCI) to Dubuque Regional Airport (DBQ)?
You'll have to catch a flight with a layover if you're traveling from Kansas City Intl. Airport (MCI) to Dubuque Regional Airport (DBQ). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from MCI to DBQ?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kansas City Intl. Airport (MCI) to Dubuque Regional Airport (DBQ)?
To reach Dubuque Regional Airport (DBQ) on time, opt for a flight that leaves Kansas City Intl. Airport (MCI) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Kansas City Intl. Airport (MCI) to Dubuque Regional Airport (DBQ) last-minute?
Last-minute bookings from MCI to DBQ are generally more expensive. For the lowest prices, start searching for flights well in advance. That being said, if you're flexible with your travel plans, you may find a cheap ticket just before your departure.
Is it cheaper to book a MCI to DBQ flight and hotel package?
You can save money by booking a MCI to DBQ flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After choosing your preferred accommodations and flights, you can add extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Kansas City Intl. Airport (MCI) to Dubuque Regional Airport (DBQ)?
Typically, it's possible to cancel or reschedule your MCI to DBQ flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Kansas City Intl.
Destination airport
Dubuque Regional
Roundtrip price
$392
Distance
300 mi

Book with confidence

Kansas City to Dubuque Flights

The cheapest times to fly from Kansas City to Dubuque

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kansas City to Dubuque are during the month of December. You can find some of the cheapest flights from Kansas City to Dubuque with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kansas City to Dubuque

Sunday is one of the best days to book for cheap flights from Kansas City to Dubuque: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kansas City to Dubuque

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kansas City to Dubuque in 2025. You can also book with separate airlines for your outbound and return journeys, from $184 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kansas City to Dubuque flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kansas City to Dubuque airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Kansas City to Dubuque Flights

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*Available to One Key members.