HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dubuque

$213+ Cheap flights from Reagan-National (DCA) to Dubuque (DBQ)

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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — DBQ
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reagan-National to Dubuque with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Reagan-National to Dubuque

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Dubuque (DBQ). 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 April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$466
(United)

One-way from

$213
(United)
Provider with most accurate pricing for Washington, D.C. Reagan-National-Dubuque flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Dubuque flights.
Search Deals
From Washington, D.C. Reagan-National to Dubuque
Search Deals
One-way flight from Washington, D.C. Reagan-National to Dubuque
Search Deals

Find flight deals from Reagan-National to Dubuque

Cheapest flights from Reagan-National to Dubuque
Explore the most affordable flight options available from Reagan-National to Dubuque. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This United deal was found by Cheapflights users on 4/27. 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.
Fri 6/277:25 amDCA - DBQ
1 stop11h 30mMultiple Airlines
Sun 6/297:00 amDBQ - DCA
1 stop25h 57mMultiple Airlines
Deal found 4/27$511

Cheapflights Fare Finder

Customize your flight search to find flights from Reagan-National 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 April 29, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Dubuque that are best for you.

Fly from

Reagan-National

Fly to

Dubuque

Route

Depart

Return

Price

Washington, D.C.Dubuque

DCA - DBQ

DCADBQ

Washington, D.C. Reagan-National

Fri 6/27

7:25 am-5:55 pm

1 stop11h 30m

Dubuque

Sun 6/29

7:00 am-9:57 am

1 stop25h 57m

$511

Washington, D.C.Dubuque

DCA - DBQ

DCADBQ

Washington, D.C. Reagan-National

Wed 7/23

12:00 pm-5:55 pm

1 stop6h 55m

$213

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Compare providers for flights from Reagan-National to Dubuque

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Dubuque in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Dubuque flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Dubuque flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Dubuque flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Dubuque flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Dubuque flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

Rainfall in Dubuque by month

Plan your trip to Dubuque by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dubuque ranges from 1.2 - 4.4 inches per month. June is typically the wettest month, when rainfall can reach 4.4 in. January is typically the driest time to visit Dubuque when rainfall is around 1.2 in.

Temperature in Dubuque by month

Plan your trip to Dubuque by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dubuque, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.4 F).

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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 Washington, D.C. Reagan-National?

    For a flight from Washington, D.C. Reagan-National to Dubuque, you will be flying into Dubuque. Dubuque (DBQ) is just 7.1 mi from the center of the city. Dubuque is the only Dubuque airport and it handles 0 inbound flights from Washington, D.C. Reagan-National per day. 0 airlines have flights to Dubuque from Washington, D.C. Reagan-National on a regular basis.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Reagan-National 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.

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
Prairie du Chien
Galena

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Reagan-National to Dubuque

See prices for flight routes from nearby airports that may be better suited for you.
Reagan-National to Omaha flights
Dulles Intl to Omaha flights
Baltimore to Omaha flights
Reagan-National to Des Moines flights
Dulles Intl to Des Moines flights
Baltimore to Des Moines flights
Reagan-National to Cedar Rapids flights
Dulles Intl to Cedar Rapids flights
Dulles Intl to Moline flights
Baltimore to Cedar Rapids flights
Baltimore to Moline flights
Reagan-National to Moline flights
Reagan-National to Sioux City flights
Dulles Intl to Dubuque flights
Dulles Intl to La Crosse flights
Dulles Intl to Sioux City flights
Baltimore to Waterloo flights
Baltimore to Sioux City flights
Reagan-National to Waterloo flights
Reagan-National to La Crosse flights
Baltimore to La Crosse flights
Baltimore to Dubuque flights
Dulles Intl to Waterloo flights
Dulles Intl to Kirksville flights
Baltimore to Kirksville flights
Baltimore to Burlington flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.