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$268+ Cheap flights from Reagan-National (DCA) to Columbia, MO (COU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — COU
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
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 January 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$268
(United Airlines)
Provider with most accurate pricing for Washington, D.C. Reagan-National-Columbia Regional flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Columbia Regional flights.
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From Washington, D.C. Reagan-National to Columbia Regional
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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 January 6, 2026.

This United Airlines deal was found by Cheapflights users on 1/5. 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 1/206:00 pmDCA - COU
1 stop4h 37mUnited Airlines
Sat 1/243:10 pmCOU - DCA
1 stop4h 50mUnited Airlines
Deal found 1/5$268
This United Airlines deal was found by Cheapflights users on 1/5. 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 2/146:30 amDCA - COU
1 stop5h 03mUnited Airlines
Mon 2/168:00 amCOU - DCA
1 stop5h 13mUnited Airlines
Deal found 1/5$293
This United Airlines deal was found by Cheapflights users on 1/6. 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 3/146:30 amDCA - COU
1 stop5h 03mUnited Airlines
Wed 3/188:00 amCOU - DCA
1 stop6h 32mUnited Airlines
Deal found 1/6$328
This United Airlines deal was found by Cheapflights users on 1/5. 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 1/2410:30 amDCA - COU
1 stop5h 05mUnited Airlines
Tue 1/2711:17 amCOU - DCA
1 stop4h 42mUnited Airlines
Deal found 1/5$333
This United Airlines deal was found by Cheapflights users on 1/5. 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 1/2110:30 amDCA - COU
1 stop5h 05mUnited Airlines
Sun 1/258:09 amCOU - DCA
1 stop6h 23mUnited Airlines
Deal found 1/5$338
This United Airlines deal was found by Cheapflights users on 1/5. 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 1/2410:30 amDCA - COU
1 stop5h 05mUnited Airlines
Mon 1/268:09 amCOU - DCA
1 stop13h 39mUnited Airlines
Deal found 1/5$404
This American Airlines deal was found by Cheapflights users on 1/5. 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 1/208:37 amDCA - COU
2 stops7h 18mAmerican Airlines
Sat 1/246:00 amCOU - DCA
1 stop7h 24mAmerican Airlines
Deal found 1/5$482
This American Airlines deal was found by Cheapflights users on 1/5. 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 3/69:35 amDCA - COU
1 stop11h 44mAmerican Airlines
Sun 3/86:30 pmCOU - DCA
1 stop13h 29mAmerican Airlines
Deal found 1/5$492
This American Airlines deal was found by Cheapflights users on 1/5. 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 2/141:44 pmDCA - COU
2 stops7h 35mAmerican Airlines
Mon 2/1610:08 amCOU - DCA
1 stop4h 36mAmerican Airlines
Deal found 1/5$496
This American Airlines deal was found by Cheapflights users on 1/5. 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 9/2510:49 amDCA - COU
1 stop12h 07mAmerican Airlines
Sun 9/278:01 pmCOU - DCA
1 stop14h 12mAmerican Airlines
Deal found 1/5$512

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 January 6, 2026.
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

Tue 1/20

6:00 pm-9:37 pm

1 stop4h 37m

Columbia Regional

Sat 1/24

3:10 pm-9:00 pm

1 stop4h 50m

$268

Washington, D.C.Columbia

DCA - COU

DCACOU

Washington, D.C. Reagan-National

Sat 2/14

6:30 am-10:33 am

1 stop5h 03m

Columbia Regional

Mon 2/16

8:00 am-2:13 pm

1 stop5h 13m

$293

Washington, D.C.Columbia

DCA - COU

DCACOU

Washington, D.C. Reagan-National

Sat 3/14

6:30 am-10:33 am

1 stop5h 03m

Columbia Regional

Wed 3/18

8:00 am-3:32 pm

1 stop6h 32m

$328

Washington, D.C.Columbia

DCA - COU

DCACOU

Washington, D.C. Reagan-National

Sat 1/24

6:30 am-10:42 am

1 stop5h 12m

Columbia Regional

Tue 1/27

3:10 pm-10:36 pm

1 stop6h 26m

$328

Washington, D.C.Columbia

DCA - COU

DCACOU

Washington, D.C. Reagan-National

Sat 3/14

6:30 am-10:33 am

1 stop5h 03m

Columbia Regional

Tue 3/17

2:46 pm-10:52 pm

1 stop7h 06m

$328

Washington, D.C.Columbia

DCA - COU

DCACOU

Washington, D.C. Reagan-National

Wed 1/21

10:30 am-2:35 pm

1 stop5h 05m

Columbia Regional

Sun 1/25

8:09 am-3:32 pm

1 stop6h 23m

$338

Washington, D.C.Columbia

DCA - COU

DCACOU

Washington, D.C. Reagan-National

Fri 3/6

9:35 am-6:05 pm

1 stop9h 30m

$353

Washington, D.C.Columbia

DCA - COU

DCACOU

Washington, D.C. Reagan-National

Fri 3/6

7:00 am-10:33 am

2 stops28h 33m

$423

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Compare providers for flights from Reagan-National to Columbia

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 Columbia in January.
ProviderPrice AccuracyTrust Score*
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 Washington, D.C. Reagan-National Airport-Columbia, Missouri flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Reagan-National Airport-Columbia, Missouri flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Columbia, Missouri 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-Columbia, Missouri 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 Washington, D.C. Reagan-National Airport-Columbia, Missouri 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 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.

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 0 different airlines.

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

    Airlines like United Airlines fly from Washington, D.C. Reagan-National Airport to Columbia, Missouri in about 4h 37m. The time it takes to get you to your destination can typically vary by up to . Washington, D.C. Reagan-National Airport and Columbia, Missouri are separated by a distance of 816 mi.

  • 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.

See more FAQs

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