How long does it take to fly to Dubuque?

Flight times vary depending on what airport in Colorado you fly out of and what airport in Dubuque you fly into. For example, flying from Denver to Madison takes 2h 09m on average. On the other hand, flying from Colorado Springs to Madison takes 4h 22m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from Colorado to Dubuque Airport?

Prices for flights from Colorado to Dubuque Airport were last updated today.

How old do you have to be to fly from Colorado to Dubuque Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado to Dubuque Airport.

What documentation or ID do you need to fly to Dubuque Airport?

The travel and health documents you'll need for your trip to Dubuque Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dubuque Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$483 Cheap Flights from Colorado to Dubuque in 2025/26

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0 bags

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Find the cheapest flights from Colorado to Dubuque

Round-trip

One-way

Cheap round-trip flights

8:22 pm - 5:55 pmDEN-DBQ

20h 33m1 stop

7:50 am - 9:04 amDBQ-DEN

26h 14m1 stop

$483Multiple Airlines

Find Deal

Thu, Oct 9 - Mon, Oct 13

8:22 pm - 5:55 pmDEN-DBQ

20h 33m1 stop

7:50 am - 3:59 amDBQ-DEN

21h 09m2 stops

$496Multiple Airlines

Find Deal

Thu, Oct 9 - Mon, Oct 13

12:59 am - 5:55 pmDEN-DBQ

15h 56m2 stops

7:50 am - 9:04 amDBQ-DEN

26h 14m1 stop

$507Multiple Airlines

Find Deal

Wed, Oct 8 - Mon, Oct 13

5:58 pm - 5:55 pmDEN-DBQ

22h 57m1 stop

7:50 am - 4:35 pmDBQ-DEN

9h 45m1 stop

$581Multiple Airlines

Find Deal

Mon, Oct 13 - Wed, Oct 15

8:50 pm - 5:55 pmDEN-DBQ

20h 05m2 stops

7:50 am - 6:42 amDBQ-DEN

23h 52m1 stop

$610Multiple Airlines

Find Deal

Mon, Oct 13 - Wed, Oct 15

5:46 pm - 5:55 pmDEN-DBQ

23h 09m2 stops

7:50 am - 3:00 pmDBQ-DEN

32h 10m2 stops

$723Multiple Airlines

Find Deal

Mon, Oct 13 - Wed, Oct 15

6:19 pm - 5:55 pmDEN-DBQ

22h 36m2 stops

7:50 am - 10:18 amDBQ-DEN

27h 28m2 stops

$724Multiple Airlines

Find Deal

Thu, Oct 9 - Mon, Oct 13

6:00 am - 5:55 pmDEN-DBQ

10h 55m1 stop

7:50 am - 10:57 pmDBQ-DEN

16h 07m2 stops

$769Multiple Airlines

Find Deal

Wed, Nov 26 - Sun, Nov 30

6:00 am - 5:55 pmDEN-DBQ

10h 55m1 stop

7:50 am - 10:35 amDBQ-DEN

27h 45m1 stop

$939Multiple Airlines

Find Deal

Wed, Nov 26 - Sun, Nov 30

8:00 am - 5:55 pmDEN-DBQ

8h 55m2 stops

7:50 am - 10:57 pmDBQ-DEN

16h 07m2 stops

$980Multiple Airlines

Find Deal

Wed, Nov 26 - Sun, Nov 30

Fly from

Fly to

Route

Depart

Return

Price

DenverDubuque

DEN - DBQ

DENDBQ

Denver Intl

Thu 10/9

8:22 pm-5:55 pm

1 stop20h 33m

Dubuque

Mon 10/13

7:50 am-9:04 am

1 stop26h 14m

$483

DenverDubuque

DEN - DBQ

DENDBQ

Denver Intl

Thu 10/9

8:22 pm-5:55 pm

1 stop20h 33m

Dubuque

Mon 10/13

7:50 am-3:59 am

2 stops21h 09m

$496

DenverDubuque

DEN - DBQ

DENDBQ

Denver Intl

Wed 10/8

12:59 am-5:55 pm

2 stops15h 56m

Dubuque

Mon 10/13

7:50 am-9:04 am

1 stop26h 14m

$507

DenverDubuque

DEN - DBQ

DENDBQ

Denver Intl

Mon 10/13

5:58 pm-5:55 pm

1 stop22h 57m

Dubuque

Wed 10/15

7:50 am-4:35 pm

1 stop9h 45m

$581

DenverDubuque

DEN - DBQ

DENDBQ

Denver Intl

Mon 10/13

8:50 pm-5:55 pm

2 stops20h 05m

Dubuque

Wed 10/15

7:50 am-6:42 am

1 stop23h 52m

$610

DenverDubuque

DEN - DBQ

DENDBQ

Denver Intl

Mon 10/13

5:46 pm-5:55 pm

2 stops23h 09m

Dubuque

Wed 10/15

7:50 am-3:00 pm

2 stops32h 10m

$723

DenverDubuque

DEN - DBQ

DENDBQ

Denver Intl

Thu 10/9

6:19 pm-5:55 pm

2 stops22h 36m

Dubuque

Mon 10/13

7:50 am-10:18 am

2 stops27h 28m

$724

DenverDubuque

DEN - DBQ

DENDBQ

Denver Intl

Wed 11/26

6:00 am-5:55 pm

1 stop10h 55m

Dubuque

Sun 11/30

7:50 am-10:57 pm

2 stops16h 07m

$769

DenverDubuque

DEN - DBQ

DENDBQ

Denver Intl

Wed 11/26

6:00 am-5:55 pm

1 stop10h 55m

Dubuque

Sun 11/30

7:50 am-10:35 am

1 stop27h 45m

$939

DenverDubuque

DEN - DBQ

DENDBQ

Denver Intl

Wed 11/26

8:00 am-5:55 pm

2 stops8h 55m

Dubuque

Sun 11/30

7:50 am-10:57 pm

2 stops16h 07m

$980

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Colorado to Dubuque

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Airlines

Other information

What airlines fly to Dubuque?

United Airlines, Frontier and American Airlines are the top three most popular airlines that fly to Dubuque from Colorado according to our data. United Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Dubuque. Keep in mind that there are 4 different airlines that fly to Dubuque on a routine basis, so you have a few additional options to choose from.

Cheap Colorado to Dubuque flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Dubuque

Direct flights	None

There are no direct flights from Colorado to Dubuque. There are no popular flight routes from Colorado to Dubuque.

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When did momondo last update prices for flights from Colorado to Dubuque Airport?
Prices for flights from Colorado to Dubuque Airport were last updated today.
How old do you have to be to fly from Colorado to Dubuque Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado to Dubuque Airport.
What documentation or ID do you need to fly to Dubuque Airport?
The travel and health documents you'll need for your trip to Dubuque Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dubuque Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Galena

Prairie du Chien

Darlington

Stockton

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Dubuque?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dubuque from Colorado.

Can I find flights from Colorado to Dubuque with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Dubuque from Colorado with this policy.

How can momondo help me find flights from Colorado to Dubuque?

momondo helps you find the best flight between Colorado and Dubuque by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Colorado to Dubuque right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Dubuque from Colorado. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.