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Dubuque

$522+ Cheap flights from District of Columbia to Dubuque (DBQ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — DBQ
dic. 4 — dic. 111
jue. 12/4
jue. 12/11
1 adult, Economy
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Cheap flight deals from District of Columbia to Dubuque

Keep the following information in mind while searching for District of Columbia to Dubuque flight deals. Data was last updated noviembre 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$522
(United)
Provider with most accurate pricing for Washington, D.C. (WAS)-Dubuque flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Dubuque flights.
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From District of Columbia to Dubuque
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Find flight deals from District of Columbia to Dubuque

Cheapest flights from District of Columbia to Dubuque
Explore the most affordable flight options available from District of Columbia to Dubuque. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 4, 2025.

This United deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/45:00 pmDCA - DBQ
1 stop25h 55mMultiple Airlines
lun. 12/87:15 amDBQ - DCA
1 stop26h 38mMultiple Airlines
Deal found 11/4$522
This United deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/48:20 amIAD - DBQ
1 stop10h 35mMultiple Airlines
lun. 12/87:15 amDBQ - IAD
1 stop7h 45mMultiple Airlines
Deal found 11/4$544

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Dubuque that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 4, 2025.
Use the filters below to find and compare flights from District of Columbia to Dubuque that are best for you.

Fly from

District of Columbia

Fly to

Dubuque

Route

Depart

Return

Price

Washington, D.C.Dubuque

DCA - DBQ

DCADBQ

Washington, D.C. Reagan-National

jue. 12/4

5:00 pm-5:55 pm

1 stop25h 55m

Dubuque

lun. 12/8

7:15 am-10:53 am

1 stop26h 38m

$522

Washington, D.C.Dubuque

IAD - DBQ

IADDBQ

Washington, D.C. Dulles Intl

jue. 12/4

8:20 am-5:55 pm

1 stop10h 35m

Dubuque

lun. 12/8

7:15 am-4:00 pm

1 stop7h 45m

$544

Washington, D.C.Dubuque

IAD - DBQ

IADDBQ

Washington, D.C. Dulles Intl

lun. 2/2

8:20 am-5:55 pm

1 stop10h 35m

Dubuque

sáb. 2/7

7:15 am-5:35 pm

1 stop9h 20m

$545

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Best time to book a flight from District of Columbia to Dubuque

Have a flexible travel schedule? Discover the best time to fly to Dubuque from District of Columbia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Dubuque

What is the cheapest month to book a flight from District of Columbia to Dubuque?

Currently, April is the cheapest month in which you can book a flight from District of Columbia to Dubuque (average of $161). Flying from District of Columbia to Dubuque in January is currently the most expensive (average of $248). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Dubuque. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Dubuque from District of Columbia?

    Dubuque (DBQ) is the airport you will fly into if you book a flight from District of Columbia to Dubuque. It is only a 7.1 mi journey from Dubuque (DBQ) to Dubuque’s city center.

  • Can I find deals for flights from District of Columbia to Dubuque that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Dubuque flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Dubuque?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Dubuque.

  • Can I find deals for business class flights from District of Columbia to Dubuque?

    Yes. Cheapflights offers flight deals from District of Columbia to Dubuque by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from District of Columbia to Dubuque?

    Currently, April is the cheapest month in which you can book a flight from District of Columbia to Dubuque (average of $161). Flying from District of Columbia to Dubuque in January is currently the most expensive (average of $248). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Dubuque?

Book flights to Dubuque if you plan to visit one of these locations
Galena
Prairie du Chien

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