HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Reagan-National

$233+ Cheap flights from Eau Claire (EAU) 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
EAU — DCA
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Eau Claire to Reagan-National 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 Eau Claire to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Eau Claire (EAU) 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 September 16, 2025.

Round-trip from

$272
(United Airlines)

One-way from

$233
(United Airlines)
From Eau Claire to Washington, D.C. Reagan-National
Search Deals
One-way flight from Eau Claire to Washington, D.C. Reagan-National
Search Deals

Find flight deals from Eau Claire to Reagan-National

Cheapest flights from Eau Claire to Reagan-National
Explore the most affordable flight options available from Eau Claire to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/115:00 amEAU - DCA
1 stop6h 59mUnited Airlines
Wed 11/197:30 amDCA - EAU
1 stop7h 33mUnited Airlines
Deal found 9/15$272
This United Airlines deal was found by Cheapflights users on 9/16. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/265:00 amEAU - DCA
1 stop4h 53mUnited Airlines
Fri 10/317:00 pmDCA - EAU
1 stop4h 41mUnited Airlines
Deal found 9/16$292
This United Airlines deal was found by Cheapflights users on 9/15. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/275:00 amEAU - DCA
1 stop5h 58mUnited Airlines
Fri 10/317:00 pmDCA - EAU
1 stop4h 41mUnited Airlines
Deal found 9/15$302
This United Airlines deal was found by Cheapflights users on 9/15. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/235:05 amEAU - DCA
1 stop4h 53mUnited Airlines
Fri 10/247:00 pmDCA - EAU
1 stop5h 00mUnited Airlines
Deal found 9/15$322
This United Airlines deal was found by Cheapflights users on 9/15. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/165:05 amEAU - DCA
1 stop5h 54mUnited Airlines
Fri 10/177:25 amDCA - EAU
1 stop7h 25mUnited Airlines
Deal found 9/15$354

Cheapflights Fare Finder

 
Customize your flight search to find flights from Eau Claire 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 September 16, 2025.
Use the filters below to find and compare flights from Eau Claire to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Eau Claire

Fly to

Reagan-National

Route

Depart

Return

Price

Eau ClaireWashington, D.C.

EAU - DCA

EAUDCA

Eau Claire

Tue 11/11

5:00 am-12:59 pm

1 stop6h 59m

Washington, D.C. Reagan-National

Wed 11/19

8:30 am-2:03 pm

1 stop6h 33m

$272

Eau ClaireWashington, D.C.

EAU - DCA

EAUDCA

Eau Claire

Mon 10/27

5:00 am-10:53 am

1 stop4h 53m

Washington, D.C. Reagan-National

Fri 10/31

5:00 pm-10:41 pm

1 stop6h 41m

$292

Eau ClaireWashington, D.C.

EAU - DCA

EAUDCA

Eau Claire

Sun 10/26

5:00 am-10:53 am

1 stop4h 53m

Washington, D.C. Reagan-National

Fri 10/31

7:00 pm-10:41 pm

1 stop4h 41m

$292

Eau ClaireWashington, D.C.

EAU - DCA

EAUDCA

Eau Claire

Sat 2/28

5:30 am-1:07 pm

1 stop6h 37m

Washington, D.C. Reagan-National

Wed 3/4

6:00 pm-10:37 pm

1 stop5h 37m

$302

Eau ClaireWashington, D.C.

EAU - DCA

EAUDCA

Eau Claire

Thu 10/16

5:05 am-11:59 am

1 stop5h 54m

Washington, D.C. Reagan-National

Fri 10/17

7:25 am-1:50 pm

1 stop7h 25m

$354

Eau ClaireWashington, D.C.

EAU - DCA

EAUDCA

Eau Claire

Sun 10/19

5:05 am-11:59 am

1 stop5h 54m

$233

Eau ClaireWashington, D.C.

EAU - DCA

EAUDCA

Eau Claire

Sun 11/30

2:38 pm-10:53 am

1 stop19h 15m

$571

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Eau Claire to Reagan-National

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

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

Currently, February is the cheapest month in which you can book a flight from Eau Claire to Washington, D.C. Reagan-National Airport (average of $278). Flying from Eau Claire 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.

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reagan-National. Reviews last updated September 16, 2025.
Get a feel of what it's like to fly with United Airlines from Eau Claire to Washington, D.C. Reagan-National Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,924 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

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

    Most people fly from Eau Claire (EAU) if they book a flight from Eau Claire to Washington, D.C. Reagan-National. On average, Eau Claire has 0 outbound flights to Washington, D.C. Reagan-National per day from 1 airline. Eau Claire is conveniently located just 3.8 mi from Eau Claire’s city center.

  • How long is the flight from Eau Claire to Washington, D.C. Reagan-National Airport?

    United Airlines can get you from Eau Claire to Washington, D.C. Reagan-National Airport in just under 6h 59m. Your travel time can differ by up to . Eau Claire and Washington, D.C. Reagan-National Airport are separated by a distance of 849 mi.

  • What is the cheapest airline to fly from Eau Claire to Washington, D.C. Reagan-National Airport round-trip?

    Flying on United Airlines is currently your cheapest option to Washington, D.C. Reagan-National Airport, with prices starting at $251.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Eau Claire to Washington, D.C. Reagan-National Airport (average of $278). Flying from Eau Claire 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
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
National Harbor
Dundalk

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 Eau Claire to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Reagan-National flights
O'Hare Intl to Dulles Intl flights
Minneapolis to Dulles Intl flights
O'Hare Intl to Baltimore flights
Minneapolis to Reagan-National flights
Minneapolis to Baltimore flights
Madison to Reagan-National flights
Milwaukee to Reagan-National flights
Milwaukee to Dulles Intl flights
Madison to Dulles Intl flights
Milwaukee to Baltimore flights
Madison to Baltimore flights
Appleton to Dulles Intl flights
Appleton to Reagan-National flights
Appleton to Baltimore flights
Wausau to Reagan-National flights
Green Bay to Reagan-National flights
Green Bay to Dulles Intl flights
Duluth to Dulles Intl flights
Green Bay to Baltimore flights
Duluth to Reagan-National flights
Duluth to Baltimore flights
Wausau to Dulles Intl flights
Wausau to Baltimore flights
Eau Claire to Dulles Intl flights
Eau Claire to Baltimore flights
Escanaba to Dulles Intl flights
Escanaba to Reagan-National flights
Dubuque to Reagan-National flights
La Crosse to Reagan-National flights
Escanaba to Baltimore flights
Dubuque to Baltimore flights
La Crosse to Baltimore flights
Rhinelander to Baltimore flights
Rhinelander to Dulles Intl flights
La Crosse to Dulles Intl flights
Rhinelander to Reagan-National flights

Top airline flying from Eau Claire to Reagan-National

Discover the top airline that operate flights from Eau Claire to Reagan-National. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$251Average$303FlexibilityNo cancel feeOn-time69%

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.