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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
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
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 June 18, 2025.

Round-trip from

$543
(American Airlines)

One-way from

$269
(United Airlines)

Popular in

February

Cheapest in

November

Average price

$613
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. 15% potential increase in price ($95 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 18, 2025.

This American Airlines deal was found by Cheapflights users on 6/16. 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.
Thu 7/315:00 pmDCA - COU
1 stop4h 45mAmerican Airlines
Thu 8/711:49 amCOU - DCA
1 stop5h 38mAmerican Airlines
Deal found 6/16$543

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 June 18, 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

Thu 7/31

5:00 pm-8:45 pm

1 stop4h 45m

Columbia Regional

Thu 8/7

11:49 am-6:27 pm

1 stop5h 38m

$543

Washington, D.C.Columbia

DCA - COU

DCACOU

Washington, D.C. Reagan-National

Thu 11/20

10:30 am-2:29 pm

1 stop4h 59m

$269

Washington, D.C.Columbia

DCA - COU

DCACOU

Washington, D.C. Reagan-National

Wed 6/25

5:59 pm-9:47 pm

1 stop4h 48m

$476

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Columbia

Rainfall in Columbia by month

Plan your trip to Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Columbia, Missouri ranges from 1.9 - 5.0 inches per month. May is typically the wettest month, when rainfall can reach 5.0 in. January is typically the driest time to visit Columbia, Missouri when rainfall is around 1.9 in.

Temperature in Columbia by month

Plan your trip to Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Columbia, Missouri, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 June 18, 2025.
United Airlines
7.4
Good
8,809 reviews

Entertainment

7.0

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

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
8,809 reviews
United Airlines
7.4
Good
8,809 reviews

Entertainment

7.0

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

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!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,809 reviews

Entertainment

7.0

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

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 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.

  • 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 $543 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 Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Jefferson City

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Alternative routes for Reagan-National to Columbia

See prices for flight routes from nearby airports that may be better suited for you.
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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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$422Average$700FlexibilityNo cancel feeOn-time71%

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