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$269+ Cheap flights from Reagan-National (DCA) to Columbia, MO (COU)

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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — COU
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Reagan-National to Columbia

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Columbia (COU). 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 August 20, 2025.

Round-trip from

$308
(United Airlines)

One-way from

$269
(United Airlines)

Popular in

February

Cheapest in

November

Average price

$491
From Washington, D.C. Reagan-National to Columbia Regional
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One-way flight from Washington, D.C. Reagan-National to Columbia Regional
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Highest demand for flights based on searches. 16% potential increase in price ($103 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Reagan-National to Columbia

Cheapest flights from Reagan-National to Columbia
Explore the most affordable flight options available from Reagan-National to Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This United Airlines deal was found by Cheapflights users on 8/19. 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 11/235:00 pmDCA - COU
1 stop5h 19mUnited Airlines
Fri 11/288:00 amCOU - DCA
1 stop5h 10mUnited Airlines
Deal found 8/19$308
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Tue 9/26:59 amDCA - COU
1 stop5h 10mAmerican Airlines
Sat 9/66:24 amCOU - DCA
1 stop6h 57mAmerican Airlines
Deal found 8/18$436
This American Airlines deal was found by Cheapflights users on 8/18. 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 9/199:59 amDCA - COU
1 stop11h 22mAmerican Airlines
Sun 9/217:49 pmCOU - DCA
1 stop12h 11mAmerican Airlines
Deal found 8/18$526
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Wed 9/38:35 amDCA - COU
1 stop5h 34mAmerican Airlines
Sun 9/75:16 pmCOU - DCA
1 stop5h 10mAmerican Airlines
Deal found 8/19$557
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Thu 9/49:59 amDCA - COU
1 stop4h 10mAmerican Airlines
Mon 9/85:16 pmCOU - DCA
1 stop5h 10mAmerican Airlines
Deal found 8/20$608

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Columbia 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 August 20, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Columbia that are best for you.

Fly from

Reagan-National

Fly to

Columbia

Route

Depart

Return

Price

Washington, D.C.Columbia

DCA - COU

DCACOU

Washington, D.C. Reagan-National

Mon 11/10

5:00 pm-9:19 pm

1 stop5h 19m

Columbia Regional

Thu 11/20

8:00 am-2:10 pm

1 stop5h 10m

$308

Washington, D.C.Columbia

DCA - COU

DCACOU

Washington, D.C. Reagan-National

Sun 11/23

5:00 pm-9:19 pm

1 stop5h 19m

Columbia Regional

Fri 11/28

8:00 am-2:10 pm

1 stop5h 10m

$308

Washington, D.C.Columbia

DCA - COU

DCACOU

Washington, D.C. Reagan-National

Tue 9/2

6:59 am-11:09 am

1 stop5h 10m

Columbia Regional

Sat 9/6

6:24 am-2:21 pm

1 stop6h 57m

$436

Washington, D.C.Columbia

DCA - COU

DCACOU

Washington, D.C. Reagan-National

Fri 9/19

9:59 am-8:21 pm

1 stop11h 22m

Columbia Regional

Sun 9/21

7:49 pm-9:00 am

1 stop12h 11m

$526

Washington, D.C.Columbia

DCA - COU

DCACOU

Washington, D.C. Reagan-National

Wed 9/3

8:35 am-1:09 pm

1 stop5h 34m

Columbia Regional

Sun 9/7

5:16 pm-11:26 pm

1 stop5h 10m

$557

Washington, D.C.Columbia

DCA - COU

DCACOU

Washington, D.C. Reagan-National

Thu 9/4

9:59 am-1:09 pm

1 stop4h 10m

Columbia Regional

Mon 9/8

5:16 pm-11:26 pm

1 stop5h 10m

$608

Washington, D.C.Columbia

DCA - COU

DCACOU

Washington, D.C. Reagan-National

Fri 9/5

6:30 am-1:06 pm

1 stop7h 36m

Columbia Regional

Sun 9/7

5:16 pm-11:26 pm

1 stop5h 10m

$608

Washington, D.C.Columbia

DCA - COU

DCACOU

Washington, D.C. Reagan-National

Thu 11/20

3:30 pm-9:19 pm

1 stop6h 49m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

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

Have a flexible travel schedule? Discover the best time to fly to Columbia 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.

Reviews of airlines servicing Columbia

Get insights into the airlines that provide service to Columbia. 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 Columbia. Reviews last updated August 20, 2025.
See what other customers who have flown with American Airlines from Washington, D.C. Reagan-National Airport to Columbia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Food

6.5

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Food

6.5

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.

Related info for your journey

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

    Located just 11.1 mi from the city center, Columbia Regional is the airport most travelers will use when flying to Columbia from Washington, D.C. Reagan-National. Booking flights from Washington, D.C. Reagan-National to Columbia Regional (COU) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Reagan-National from 1 airline.

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

    Airlines like United Airlines and American Airlines fly from Washington, D.C. Reagan-National Airport to Columbia, Missouri in about 5h 10m. The time it takes to get you to your destination can typically vary by up to 09m. Washington, D.C. Reagan-National Airport and Columbia, Missouri are separated by a distance of 816 mi. This flight may include one or multiple stops.

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

    Our cheapest airline available from Washington, D.C. Reagan-National Airport to Columbia, Missouri is American Airlines. Our recent data shows that you can find tickets from as low as $422 on this airline.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Columbia, Missouri (average of $362). Flying from Washington, D.C. Reagan-National Airport to Columbia, Missouri in March is currently the most expensive (average of $569). 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 Columbia?

Book flights to Columbia if you plan to visit one of these locations
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Alternative routes for Reagan-National to Columbia

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Top airline flying from Reagan-National to Columbia

Discover the top airline that operate flights from Reagan-National to Columbia. 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$422Average$608FlexibilityNo cancel feeOn-time71%

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