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Reagan-National

$233+ Cheap flights from Columbia, MO (COU) 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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
COU — DCA
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
1 adult, Economy
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Find flight deals from Columbia to Reagan-National

Cheapest flights from Columbia to Reagan-National
Explore the most affordable flight options available from Columbia to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 18, 2025.

This United Airlines deal was found by Cheapflights users on 11/17. 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.
Fri 12/126:15 pmCOU - DCA
1 stop4h 44mUnited Airlines
Sun 12/145:00 pmDCA - COU
1 stop5h 22mUnited Airlines
Deal found 11/17$238
This United Airlines deal was found by Cheapflights users on 11/16. 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.
Sat 12/206:34 pmCOU - DCA
1 stop4h 25mUnited Airlines
Sat 12/275:00 pmDCA - COU
1 stop5h 19mUnited Airlines
Deal found 11/16$279
This United Airlines deal was found by Cheapflights users on 11/17. 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.
Wed 12/38:00 amCOU - DCA
1 stop6h 38mUnited Airlines
Sun 12/71:00 pmDCA - COU
1 stop5h 40mUnited Airlines
Deal found 11/17$288
This United Airlines deal was found by Cheapflights users on 11/17. 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 12/216:34 pmCOU - DCA
1 stop4h 25mUnited Airlines
Fri 1/166:30 amDCA - COU
1 stop5h 12mUnited Airlines
Deal found 11/17$309
This United Airlines deal was found by Cheapflights users on 11/18. 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.
Fri 12/266:34 pmCOU - DCA
1 stop4h 25mUnited Airlines
Sat 1/1710:30 amDCA - COU
1 stop7h 49mUnited Airlines
Deal found 11/18$352
This United Airlines deal was found by Cheapflights users on 11/16. 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.
Tue 11/253:02 pmCOU - DCA
1 stop4h 53mUnited Airlines
Tue 12/212:00 pmDCA - COU
1 stop6h 40mUnited Airlines
Deal found 11/16$368
This United Airlines deal was found by Cheapflights users on 11/17. 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 11/253:02 pmCOU - DCA
1 stop4h 53mUnited Airlines
Mon 12/15:07 pmDCA - COU
1 stop5h 12mUnited Airlines
Deal found 11/17$398
This United Airlines deal was found by Cheapflights users on 11/18. 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 12/223:10 pmCOU - DCA
1 stop16h 49mUnited Airlines
Fri 1/166:30 amDCA - COU
1 stop5h 12mUnited Airlines
Deal found 11/18$438
This American Airlines deal was found by Cheapflights users on 11/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:06 pmCOU - DCA
1 stop12h 53mAmerican Airlines
Mon 12/86:00 amDCA - COU
1 stop14h 05mAmerican Airlines
Deal found 11/17$473
This American Airlines deal was found by Cheapflights users on 11/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:35 amCOU - DCA
1 stop4h 16mAmerican Airlines
Sat 1/1711:59 amDCA - COU
1 stop7h 13mAmerican Airlines
Deal found 11/18$490
This American Airlines deal was found by Cheapflights users on 11/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/203:19 pmCOU - DCA
2 stops7h 46mAmerican Airlines
Sat 12/273:25 pmDCA - COU
1 stop7h 34mAmerican Airlines
Deal found 11/16$496

Cheap flight deals from Columbia to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Columbia (COU) 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 November 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$238
(United Airlines)

One-way from

$233
(United Airlines)
Provider with most accurate pricing for Columbia Regional-Washington, D.C. Reagan-National flight deals.
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Provider most trusted by Cheapflights users for Columbia Regional-Washington, D.C. Reagan-National flights.
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From Columbia Regional to Washington, D.C. Reagan-National
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One-way flight from Columbia Regional to Washington, D.C. Reagan-National
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbia 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 November 18, 2025.
Use the filters below to find and compare flights from Columbia to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Columbia

Fly to

Reagan-National

Route

Depart

Return

Price

ColumbiaWashington, D.C.

COU - DCA

COUDCA

Columbia Regional

Wed 12/24

6:34 pm-11:59 pm

1 stop4h 25m

Washington, D.C. Reagan-National

Thu 1/1

10:30 am-2:35 pm

1 stop5h 05m

$238

ColumbiaWashington, D.C.

COU - DCA

COUDCA

Columbia Regional

Fri 12/12

6:15 pm-11:59 pm

1 stop4h 44m

Washington, D.C. Reagan-National

Sun 12/14

5:00 pm-9:22 pm

1 stop5h 22m

$238

ColumbiaWashington, D.C.

COU - DCA

COUDCA

Columbia Regional

Sat 12/20

6:34 pm-11:59 pm

1 stop4h 25m

Washington, D.C. Reagan-National

Sat 12/27

5:00 pm-9:19 pm

1 stop5h 19m

$279

ColumbiaWashington, D.C.

COU - DCA

COUDCA

Columbia Regional

Wed 12/3

8:00 am-3:38 pm

1 stop6h 38m

Washington, D.C. Reagan-National

Sun 12/7

1:00 pm-5:40 pm

1 stop5h 40m

$288

ColumbiaWashington, D.C.

COU - DCA

COUDCA

Columbia Regional

Fri 3/27

8:00 am-3:32 pm

1 stop6h 32m

Washington, D.C. Reagan-National

Mon 3/30

6:30 am-10:29 am

1 stop4h 59m

$308

ColumbiaWashington, D.C.

COU - DCA

COUDCA

Columbia Regional

Sun 12/21

6:34 pm-11:59 pm

1 stop4h 25m

Washington, D.C. Reagan-National

Fri 1/16

6:30 am-10:42 am

1 stop5h 12m

$309

ColumbiaWashington, D.C.

COU - DCA

COUDCA

Columbia Regional

Fri 12/26

6:34 pm-11:59 pm

1 stop4h 25m

Washington, D.C. Reagan-National

Sat 1/17

10:30 am-5:19 pm

1 stop7h 49m

$352

ColumbiaWashington, D.C.

COU - DCA

COUDCA

Columbia Regional

Mon 12/22

3:10 pm-8:59 am

1 stop16h 49m

Washington, D.C. Reagan-National

Fri 1/16

6:30 am-10:42 am

1 stop5h 12m

$438

ColumbiaWashington, D.C.

COU - DCA

COUDCA

Columbia Regional

Mon 12/1

7:06 pm-8:59 am

1 stop12h 53m

Washington, D.C. Reagan-National

Mon 12/8

6:00 am-7:05 pm

1 stop14h 05m

$473

ColumbiaWashington, D.C.

COU - DCA

COUDCA

Columbia Regional

Fri 12/26

7:35 am-12:51 pm

1 stop4h 16m

Washington, D.C. Reagan-National

Sat 1/17

11:59 am-6:12 pm

1 stop7h 13m

$490

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

Showing 1-10 of 17 results
1
2

Compare providers for flights from Columbia to Reagan-National

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 Columbia to Reagan-National in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 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 Columbia, Missouri-Washington, D.C. Reagan-National Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Columbia, Missouri-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Columbia, Missouri-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Columbia, Missouri-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Columbia, Missouri-Washington, D.C. Reagan-National Airport 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 Columbia to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from 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.

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 November 18, 2025.
See what other customers who have flown with United Airlines from Columbia to Washington, D.C. Reagan-National Airport have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,019 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,019 reviews
United Airlines
7.4
Good
9,019 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

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

    Columbia Regional (COU), located 11.1 mi from the city center, is the airport you fly out of when you book flights from Columbia to Washington, D.C. Reagan-National. 1 airline have flights from Columbia Regional to Washington, D.C. Reagan-National on a regular basis. Booking flights from Columbia Regional to Washington, D.C. Reagan-National should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Reagan-National per day.

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

    A quick flight from Columbia, Missouri to Washington, D.C. Reagan-National Airport can take about 4h 25m. United Airlines provides one of the quickest options available for as low as $238. Airlines will cover a distance of 816 mi.

  • What is the cheapest airline to fly from Columbia, Missouri 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 $291.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Columbia 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.

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
Alexandria
Tysons
Woodbridge
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Linthicum Heights
Manassas
Laurel
Towson
National Harbor
Waldorf
Bowie
Largo
McLean

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Top airline flying from Columbia to Reagan-National

Discover the top airline that operate flights from Columbia 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 November 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$291Average$377FlexibilityNo cancel feeOn-time69%

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