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Reagan-National

$209+ Cheap flights from Dubuque (DBQ) to Reagan-National (DCA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
DBQ — DCA
out 11 — out 181
sáb 10/11
sáb 10/18
1 adult, Economy
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Cheap flight deals from Dubuque to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Dubuque (DBQ) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated setembro 11, 2025.

Round-trip from

$406
(United)

One-way from

$209
(United)
From Dubuque to Washington, D.C. Reagan-National
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One-way flight from Dubuque to Washington, D.C. Reagan-National
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Find flight deals from Dubuque to Reagan-National

Cheapest flights from Dubuque to Reagan-National
Explore the most affordable flight options available from Dubuque to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on setembro 11, 2025.

This United deal was found by Cheapflights users on 9/11. 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.
qua 10/297:50 amDBQ - DCA
1 stop26h 03mMultiple Airlines
sáb 11/15:00 pmDCA - DBQ
1 stop26h 55mMultiple Airlines
Deal found 9/11$406
This United deal was found by Cheapflights users on 9/11. 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.
qua 10/297:50 amDBQ - DCA
2 stops27h 03mMultiple Airlines
dom 11/27:00 pmDCA - DBQ
1 stop23h 55mMultiple Airlines
Deal found 9/11$411

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dubuque to Reagan-National 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 setembro 11, 2025.
Use the filters below to find and compare flights from Dubuque to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Dubuque

Fly to

Reagan-National

Route

Depart

Return

Price

DubuqueWashington, D.C.

DBQ - DCA

DBQDCA

Dubuque

seg 12/1

7:50 am-9:53 am

1 stop25h 03m

Washington, D.C. Reagan-National

sex 12/5

1:00 pm-5:55 pm

1 stop5h 55m

$406

DubuqueWashington, D.C.

DBQ - DCA

DBQDCA

Dubuque

dom 10/26

7:50 am-9:53 am

1 stop25h 03m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Dubuque to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Dubuque 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 Dubuque to Washington, D.C. Reagan-National Airport

What is the cheapest month to book a flight from Dubuque to Washington, D.C. Reagan-National Airport?

Currently, February is the cheapest month in which you can book a flight from Dubuque to Washington, D.C. Reagan-National Airport (average of $278). Flying from Dubuque to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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 Dubuque to Reagan-National. 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 from for flights from Dubuque to Washington, D.C. Reagan-National?

    Dubuque (DBQ) is the airport you will fly out of if you book a flight from Dubuque to Washington, D.C. Reagan-National. You should not have trouble finding flights to Washington, D.C. Reagan-National from Dubuque; the airport handles an average of 0 outbound flights to Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Dubuque airport to Washington, D.C. Reagan-National. It is only a 7.1 mi journey to Dubuque (DBQ) from Dubuque’s city center.

  • Can I find deals for flights from Dubuque to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Dubuque to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dubuque to Reagan-National?

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

  • Can I find deals for business class flights from Dubuque to Reagan-National?

    Yes. Cheapflights offers flight deals from Dubuque to Reagan-National 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 Dubuque to Washington, D.C. Reagan-National Airport?

    Currently, February is the cheapest month in which you can book a flight from Dubuque to Washington, D.C. Reagan-National Airport (average of $278). Flying from Dubuque to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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 Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Woodbridge
Alexandria
Arlington
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
Dundalk
National Harbor

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