$408 Cheap Flights from Dubuque (DBQ) to Des Moines (DSM)

View $408 flight on Mon, Aug 11, 2025Opens in a new window

Popular airlines from Dubuque, IA (DBQ-Dubuque Regional) to Des Moines International Airport (DSM)

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Cheap Flights from Dubuque to Des Moines (DBQ-DSM)

Prices were available within the past 7 days and start at $408 for one-way flights and $415 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KEY LIME AIR DBA DENVER AIR CONNECTION
Wed, Aug 27 - Wed, Sep 3
DBQ
Dubuque
DSM
Des Moines
$415 Roundtrip, found 4 days ago
$415
Roundtrip
found 4 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Wed, Aug 27 from Dubuque to Des Moines, returning Wed, Sep 3, priced at $415 found 4 days ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Wed, Aug 27 - Sun, Aug 31
DBQ
Dubuque
DSM
Des Moines
$425 Roundtrip, found 4 days ago
$425
Roundtrip
found 4 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Wed, Aug 27 from Dubuque to Des Moines, returning Sun, Aug 31, priced at $425 found 4 days ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Fri, Aug 29 - Tue, Sep 2
DBQ
Dubuque
DSM
Des Moines
$436 Roundtrip, found 3 days ago
$436
Roundtrip
found 3 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Fri, Aug 29 from Dubuque to Des Moines, returning Tue, Sep 2, priced at $436 found 3 days ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Tue, Aug 19 - Mon, Aug 25
DBQ
Dubuque
DSM
Des Moines
$441 Roundtrip, found 5 days ago
$441
Roundtrip
found 5 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Tue, Aug 19 from Dubuque to Des Moines, returning Mon, Aug 25, priced at $441 found 5 days ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Fri, Aug 29 - Tue, Sep 2
DBQ
Dubuque
DSM
Des Moines
$446 Roundtrip, found 3 days ago
$446
Roundtrip
found 3 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Fri, Aug 29 from Dubuque to Des Moines, returning Tue, Sep 2, priced at $446 found 3 days ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Tue, Aug 19 - Wed, Aug 27
DBQ
Dubuque
DSM
Des Moines
$451 Roundtrip, found 5 days ago
$451
Roundtrip
found 5 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Tue, Aug 19 from Dubuque to Des Moines, returning Wed, Aug 27, priced at $451 found 5 days ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Fri, Aug 29 - Sat, Aug 30
DBQ
Dubuque
DSM
Des Moines
$456 Roundtrip, found 4 days ago
$456
Roundtrip
found 4 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Fri, Aug 29 from Dubuque to Des Moines, returning Sat, Aug 30, priced at $456 found 4 days ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Mon, Sep 1 - Sat, Sep 6
DBQ
Dubuque
DSM
Des Moines
$465 Roundtrip, found 4 days ago
$465
Roundtrip
found 4 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Mon, Sep 1 from Dubuque to Des Moines, returning Sat, Sep 6, priced at $465 found 4 days ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Fri, Aug 29 - Tue, Sep 2
DBQ
Dubuque
DSM
Des Moines
$466 Roundtrip, found 3 days ago
$466
Roundtrip
found 3 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Fri, Aug 29 from Dubuque to Des Moines, returning Tue, Sep 2, priced at $466 found 3 days ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Mon, Aug 18 - Mon, Aug 25
DBQ
Dubuque
DSM
Des Moines
$471 Roundtrip, found 5 days ago
$471
Roundtrip
found 5 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Mon, Aug 18 from Dubuque to Des Moines, returning Mon, Aug 25, priced at $471 found 5 days ago

Alternative airports near Des Moines

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Des Moines Intl. DSM. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $441
DSM
Des Moines Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $441
Flights from Dubuque (DBQ) to Des Moines (DSM)
Origin airport
Dubuque Regional
Destination airport
Des Moines Intl.
Roundtrip price
$414
Distance
162 mi

Dubuque to Des Moines Flights

The cheapest times to fly from Dubuque to Des Moines

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 Dubuque to Des Moines are during the month of August. You can find some of the cheapest flights from Dubuque to Des Moines with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dubuque to Des Moines

Sunday is one of the best days to book for cheap flights from Dubuque to Des Moines: 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 Dubuque to Des Moines

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 Dubuque to Des Moines in 2025. You can also book with separate airlines for your outbound and return journeys, from $408 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 Dubuque to Des Moines 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 Dubuque to Des Moines 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.

 

Frequently asked questions

How much does a flight from Dubuque Regional Airport (DBQ) to Des Moines Intl. Airport (DSM) cost?
Snag a cheap one-way flight from $408 or cheap return flight from $415 from Dubuque Regional Airport (DBQ) to Des Moines Intl. Airport (DSM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Dubuque Regional Airport (DBQ) to Des Moines Intl. Airport (DSM)?
Planning your getaway for August is a good way to save, as it's the cheapest month for flights between DBQ and DSM. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Dubuque Regional Airport (DBQ) to Des Moines Intl. Airport (DSM)?
To find the cheapest airline flying from DBQ to DSM, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Dubuque Regional Airport (DBQ) to Des Moines Intl. Airport (DSM)?
You'll have to take a flight with a layover if you're traveling from Dubuque Regional Airport (DBQ) to Des Moines Intl. Airport (DSM). There are no daily direct flights on this route. However, simply 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 DBQ to DSM?
Generally you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dubuque Regional Airport (DBQ) to Des Moines Intl. Airport (DSM)?
To avoid possible delays on the Dubuque Regional Airport (DBQ) to Des Moines Intl. Airport (DSM) route, fly before 3 PM. Later departures have a 22% higher chance of being canceled.**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 Dubuque Regional Airport (DBQ) to Des Moines Intl. Airport (DSM) last-minute?
Last-minute bookings from DBQ to DSM are generally more expensive. For the cheapest rates, start looking for flights early. That said, if your travel plans are flexible, you may find a cheap fare just before your departure.
Is it cheaper to book a DBQ to DSM flight and hotel package?
Compared with arranging flights and hotels separately, booking a DBQ to DSM flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one place takes the hassle out of travel planning. Simply pick your flights and select from our extensive range of stays, then customize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Dubuque Regional Airport (DBQ) to Des Moines Intl. Airport (DSM)?
If you reserved your DBQ to DSM flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

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*Available to One Key members.