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Reagan-National

$229+ 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
COU — DCA
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap 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 February 3, 2026.

This United Airlines deal was found by Cheapflights users on 2/2. 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 2/178:00 am
COU
-
DCA
1 stop5h 13m
United Airlines
Sat 2/218:20 am
DCA
-
COU
1 stop7h 08m
United Airlines
Deal found 2/2$268
This United Airlines deal was found by Cheapflights users on 2/2. 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 5/88:00 am
COU
-
DCA
1 stop6h 38m
United Airlines
Sun 5/106:30 am
DCA
-
COU
1 stop5h 27m
United Airlines
Deal found 2/2$328
This United Airlines deal was found by Cheapflights users on 1/31. 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 2/1811:15 am
COU
-
DCA
1 stop6h 57m
United Airlines
Sat 2/215:05 pm
DCA
-
COU
1 stop5h 28m
United Airlines
Deal found 1/31$333
This United Airlines deal was found by Cheapflights users on 2/2. 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 3/2211:15 am
COU
-
DCA
1 stop4h 44m
United Airlines
Sat 3/286:30 am
DCA
-
COU
1 stop5h 03m
United Airlines
Deal found 2/2$445
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Tue 2/176:00 am
COU
-
DCA
1 stop5h 44m
American Airlines
Sat 2/2110:05 am
DCA
-
COU
2 stops8h 04m
American Airlines
Deal found 2/2$502
This United Airlines deal was found by Cheapflights users on 2/2. 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 3/111:15 am
COU
-
DCA
1 stop4h 44m
United Airlines
Wed 3/43:30 pm
DCA
-
COU
1 stop7h 03m
United Airlines
Deal found 2/2$604
This United Airlines deal was found by Cheapflights users on 2/1. 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 2/1611:15 am
COU
-
DCA
1 stop6h 57m
United Airlines
Fri 2/208:20 am
DCA
-
COU
1 stop7h 08m
United Airlines
Deal found 2/1$652
This American Airlines deal was found by Cheapflights users on 2/2. 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 5/86:00 am
COU
-
DCA
1 stop7h 42m
American Airlines
Sun 5/1010:00 am
DCA
-
COU
2 stops6h 58m
American Airlines
Deal found 2/2$661
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/128:00 am
COU
-
DCA
1 stop5h 13m
United Airlines
Fri 2/135:05 pm
DCA
-
COU
1 stop5h 28m
United Airlines
Deal found 2/2$823

Find 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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$268
(United Airlines)

One-way from

$229
(American 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 February 3, 2026.
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

Fri 5/8

8:00 am-3:38 pm

1 stop6h 38m

Washington, D.C. Reagan-National

Sun 5/10

6:30 am-10:57 am

1 stop5h 27m

$328

ColumbiaWashington, D.C.

COU - DCA

COUDCA

Columbia Regional

Wed 2/18

11:15 am-7:12 pm

1 stop6h 57m

Washington, D.C. Reagan-National

Sat 2/21

5:05 pm-9:33 pm

1 stop5h 28m

$333

ColumbiaWashington, D.C.

COU - DCA

COUDCA

Columbia Regional

Sun 3/22

11:15 am-4:59 pm

1 stop4h 44m

Washington, D.C. Reagan-National

Sat 3/28

6:30 am-10:33 am

1 stop5h 03m

$445

ColumbiaWashington, D.C.

COU - DCA

COUDCA

Columbia Regional

Tue 2/17

6:00 am-12:44 pm

1 stop5h 44m

Washington, D.C. Reagan-National

Sat 2/21

10:05 am-5:09 pm

2 stops8h 04m

$502

ColumbiaWashington, D.C.

COU - DCA

COUDCA

Columbia Regional

Sun 3/1

11:15 am-4:59 pm

1 stop4h 44m

Washington, D.C. Reagan-National

Wed 3/4

5:05 pm-9:33 pm

1 stop5h 28m

$604

ColumbiaWashington, D.C.

COU - DCA

COUDCA

Columbia Regional

Mon 2/16

11:15 am-7:12 pm

1 stop6h 57m

Washington, D.C. Reagan-National

Fri 2/20

8:20 am-2:28 pm

1 stop7h 08m

$652

ColumbiaWashington, D.C.

COU - DCA

COUDCA

Columbia Regional

Fri 5/8

6:00 am-2:42 pm

1 stop7h 42m

Washington, D.C. Reagan-National

Sun 5/10

10:00 am-3:58 pm

2 stops6h 58m

$661

ColumbiaWashington, D.C.

COU - DCA

COUDCA

Columbia Regional

Fri 3/6

6:35 pm-8:59 am

1 stop13h 24m

$229

ColumbiaWashington, D.C.

COU - DCA

COUDCA

Columbia Regional

Fri 3/6

9:05 am-9:54 am

2 stops23h 49m

$396

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Columbia, Missouri-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 February 3, 2026.
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
9,229 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,229 reviews
United Airlines
7.4
Good
9,229 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 6h 38m. United Airlines provides one of the quickest options available for as low as $328. 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 $238.

  • 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
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Linthicum Heights
Rockville
Laurel
Towson
Upper Marlboro
Manassas
Largo
Bowie
McLean
Clinton

Browse thousands of different options on Cheapflights for your next trip

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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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$238Average$377FlexibilityNo cancel feeOn-time69%

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