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

Currently priced at $437, American Airlines will fly you from Columbia, Missouri to Washington, D.C. and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

What is the cheapest month to book a flight from Columbia, Missouri to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Columbia, Missouri to Washington, D.C. (average of $241). Flying from Columbia, Missouri to Washington, D.C. in March is currently the most expensive (average of $290). 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.

What is the cheapest day to fly from Columbia, Missouri to Washington, D.C.?

Travelers seeking maximum savings on their Columbia, Missouri to Washington, D.C. flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from Columbia, Missouri to Washington, D.C.?

While some choose either Columbia Regional - Baltimore/Washington or Columbia Regional - Washington, D.C. Reagan-National, Columbia Regional - Washington, D.C. Dulles Intl is the most popular route from Columbia, Missouri to Washington, D.C..

What is the cheapest time of day to fly from COU to WAS?

One of the essential ways to save on airfare from Columbia, Missouri to Washington, D.C. is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 11% on airfare.

What airport do you fly from for flights from Columbia to Washington, D.C.?

Columbia Regional (COU) is the airport you will fly out of if you book a flight from Columbia to Washington, D.C.. You should not have trouble finding flights to Washington, D.C. from Columbia Regional; the airport handles an average of 0 outbound flights to Washington, D.C. per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Columbia airport to Washington, D.C.. It is only a 11.1 mi journey to Columbia Regional (COU) from Columbia’s city center.

Can I find deals for flights from Columbia to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Columbia to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Columbia to Washington, D.C.?

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

Can I find deals for business class flights from Columbia to Washington, D.C.?

Yes. Cheapflights offers flight deals from Columbia to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$437+ Flights from Columbia, MO to Washington, D.C.

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Cheap flight deals from Columbia to Washington, D.C.

Round-trip from	$437 (American Airlines)

From Columbia Regional to Washington, D.C. (WAS)

Search Deals

Find flight deals from Columbia to Washington, D.C.

Cheapest flights from Columbia to Washington, D.C.
Explore the most affordable flight options available from Columbia to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Sat 8/166:15 amCOU - DCA

1 stop11h 12mAmerican Airlines

Thu 8/212:35 pmDCA - COU

1 stop7h 58mAmerican Airlines

Deal found 6/10

$437

Sat 8/1611:49 amCOU - BWI

1 stop5h 01mAmerican Airlines

Thu 8/216:00 amBWI - COU

1 stop6h 19mAmerican Airlines

Deal found 6/10

$460

Mon 8/187:27 amCOU - IAD

2 stops14h 29mAmerican Airlines

Tue 8/264:36 pmIAD - COU

2 stops20h 11mAmerican Airlines

Deal found 6/10

$507

Best flights from Columbia to Washington, D.C.
Discover carefully curated flight deals from Columbia to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Sat 8/166:15 amCOU - DCA

1 stop11h 12mAmerican Airlines

Thu 8/212:35 pmDCA - COU

1 stop7h 58mAmerican Airlines

Deal found 6/10

$437

Sat 8/1611:49 amCOU - BWI

1 stop5h 01mAmerican Airlines

Thu 8/216:00 amBWI - COU

1 stop6h 19mAmerican Airlines

Deal found 6/10

$460

Mon 8/187:27 amCOU - IAD

2 stops14h 29mAmerican Airlines

Tue 8/264:36 pmIAD - COU

2 stops20h 11mAmerican Airlines

Deal found 6/10

$507

Last-minute flights from Columbia to Washington, D.C.
Discover last-minute flight deals from Columbia to Washington, D.C.. Data last updated June 12, 2025 and is based on user searches.

Wed 6/186:19 amCOU - BWI

1 stop3h 57mAmerican Airlines

Sat 6/215:24 pmBWI - COU

1 stop5h 23mAmerican Airlines

Deal found 6/9

$609

Wed 6/186:19 amCOU - IAD

2 stops9h 52mAmerican Airlines

Sat 6/215:50 amIAD - COU

2 stops16h 57mAmerican Airlines

Deal found 6/9

$652

Sun 6/228:04 pmCOU - DCA

1 stop12h 02mAmerican Airlines

Tue 6/242:37 pmDCA - COU

1 stop5h 56mAmerican Airlines

Deal found 6/10

$1,111

Cheapflights Fare Finder

Use the filters below to find and compare flights from Columbia to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ColumbiaWashington, D.C.

COU - DCA

COUDCA

Columbia Regional

Sat 8/16

6:15 am-6:27 pm

1 stop11h 12m

Washington, D.C. Reagan-National

Thu 8/21

2:35 pm-9:33 pm

1 stop7h 58m

$437

ColumbiaBaltimore

COU - BWI

COUBWI

Columbia Regional

Sat 8/16

11:49 am-5:50 pm

1 stop5h 01m

Baltimore/Washington

Thu 8/21

6:00 am-11:19 am

1 stop6h 19m

$460

ColumbiaWashington, D.C.

COU - IAD

COUIAD

Columbia Regional

Mon 8/18

7:27 am-10:56 pm

2 stops14h 29m

Washington, D.C. Dulles Intl

Tue 8/26

4:36 pm-11:47 am

2 stops20h 11m

$507

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Columbia to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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.

Cheapflights Insights

Everything you need to know about your flight from Columbia to Washington, D.C.

Rainfall in Washington, D.C. by month

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

If weather is an important factor for your trip to Washington, D.C., 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Andrew,May 2025

LAX - MIA

Related info for your journey

What airport do you fly from for flights from Columbia to Washington, D.C.?
Columbia Regional (COU) is the airport you will fly out of if you book a flight from Columbia to Washington, D.C.. You should not have trouble finding flights to Washington, D.C. from Columbia Regional; the airport handles an average of 0 outbound flights to Washington, D.C. per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Columbia airport to Washington, D.C.. It is only a 11.1 mi journey to Columbia Regional (COU) from Columbia’s city center.
What is the cheapest airline to fly from Columbia, Missouri to Washington, D.C. round-trip?
Currently priced at $437, American Airlines will fly you from Columbia, Missouri to Washington, D.C. and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.
What are the most popular routes from Columbia, Missouri to Washington, D.C.?
While some choose either Columbia Regional - Baltimore/Washington or Columbia Regional - Washington, D.C. Reagan-National, Columbia Regional - Washington, D.C. Dulles Intl is the most popular route from Columbia, Missouri to Washington, D.C..
Can I find deals for flights from Columbia to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Columbia to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Columbia to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Columbia to Washington, D.C..
Can I find deals for business class flights from Columbia to Washington, D.C.?
Yes. Cheapflights offers flight deals from Columbia to Washington, D.C. 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 Columbia, Missouri to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Columbia, Missouri to Washington, D.C. (average of $241). Flying from Columbia, Missouri to Washington, D.C. in March is currently the most expensive (average of $290). 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

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Top airline flying from Columbia to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$130	Average$579	FlexibilityNo cancel fee	On-time71%

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$437+ Cheap flights from Columbia, MO (COU) to Washington, D.C. (WAS)

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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Columbia to Washington, D.C. with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Columbia to Washington, D.C.

Round-trip from

Find flight deals from Columbia to Washington, D.C.

Cheapest flights from Columbia to Washington, D.C.Explore the most affordable flight options available from Columbia to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Columbia to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Columbia to Washington, D.C. that are best for you.

Best time to book a flight from Columbia to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Columbia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Columbia to Washington, D.C.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

Related info for your journey

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

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

What are the most popular routes from Columbia, Missouri to Washington, D.C.?

Can I find deals for flights from Columbia to Washington, D.C. that include hotel bookings?

How can I find direct flights from Columbia to Washington, D.C.?

Can I find deals for business class flights from Columbia to Washington, D.C.?

What is the cheapest month to book a flight from Columbia, Missouri to Washington, D.C.?

Traveling to a place near Columbia?

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Alternative routes for Columbia to Washington, D.C.

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Top airline flying from Columbia to Washington, D.C.

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Cheapest flights from Columbia to Washington, D.C.
Explore the most affordable flight options available from Columbia to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.