What is the cheapest airline that flies from Columbia Regional to Washington, D.C.?

United Airlines and American Airlines are the most popular carriers operating from Columbia Regional to Washington, D.C.

When did momondo last update prices for flights from Columbia Regional Airport to Washington, D.C.?

Prices for flights from Columbia Regional Airport to Washington, D.C. refresh daily.

How many operators does momondo search for flights from Columbia Regional Airport to Washington, D.C.?

The number of operators available for flights from Columbia Regional Airport to Washington, D.C. is 2 as of October 2025.

How old do you have to be to fly from Columbia Regional Airport to Washington, D.C.?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Columbia Regional Airport to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$238 Cheap Flights from Columbia to Washington, D.C. in 2025/26

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3:02 pm - 9:23 pmCOU-IAD

5h 21m1 stop

1:10 pm - 5:40 pmIAD-COU

5h 30m1 stop

$238United Airlines

Find Deal

Wed, Nov 19 - Mon, Dec 8

6:34 pm - 11:59 pmCOU-DCA

4h 25m1 stop

5:00 pm - 9:19 pmDCA-COU

5h 19m1 stop

$238United Airlines

Find Deal

Mon, Dec 29 - Fri, Jan 2

3:02 pm - 9:23 pmCOU-IAD

5h 21m1 stop

8:30 am - 2:26 pmIAD-COU

6h 56m1 stop

$298United Airlines

Find Deal

Wed, Nov 12 - Sun, Nov 16

3:02 pm - 8:55 pmCOU-DCA

4h 53m1 stop

7:30 am - 2:26 pmDCA-COU

7h 56m1 stop

$300United Airlines

Find Deal

Wed, Nov 12 - Sun, Nov 16

3:25 pm - 9:18 pmCOU-IAD

4h 53m1 stop

1:10 pm - 5:40 pmIAD-COU

5h 30m1 stop

$308United Airlines

Find Deal

Sat, Dec 13 - Tue, Dec 16

8:00 am - 2:10 pmCOU-DCA

5h 10m1 stop

12:00 pm - 5:40 pmDCA-COU

6h 40m1 stop

$308United Airlines

Find Deal

Sat, Dec 13 - Tue, Dec 16

3:25 pm - 9:08 pmCOU-BWI

4h 43m1 stop

1:10 pm - 5:40 pmBWI-COU

5h 30m1 stop

$308United Airlines

Find Deal

Sat, Dec 13 - Tue, Dec 16

9:00 am - 9:08 pmCOU-BWI

11h 08m2 stops

10:20 am - 2:26 pmBWI-COU

5h 06m1 stop

$314United Airlines

Find Deal

Sat, Dec 13 - Tue, Dec 16

12:21 pm - 11:59 pmCOU-DCA

10h 38m2 stops

6:45 am - 11:29 amDCA-COU

5h 44m1 stop

$444American Airlines

Find Deal

Sat, Dec 13 - Tue, Dec 16

1:55 pm - 12:01 amCOU-IAD

9h 06m2 stops

2:16 pm - 10:00 pmIAD-COU

8h 44m2 stops

$449American Airlines

Find Deal

Sat, Dec 13 - Tue, Dec 16

United Airlines flights from Columbia, Missouri to Washington, D.C.

Our best United Airlines deals on Columbia, Missouri to Washington, D.C. flight tickets

United Airlines

Nov 19

COU3:02 pmColumbia Regional

5h 21m

1 stop

IAD9:23 pmWashington, D.C. Dulles Intl

Dec 8

IAD1:10 pmWashington, D.C. Dulles Intl

5h 30m

1 stop

COU5:40 pmColumbia Regional

$238

Find similar

United Airlines

Nov 12

COU3:02 pmColumbia Regional

5h 21m

1 stop

IAD9:23 pmWashington, D.C. Dulles Intl

Nov 16

IAD8:30 amWashington, D.C. Dulles Intl

6h 56m

1 stop

COU2:26 pmColumbia Regional

$298

Find similar

United Airlines

Nov 12

COU3:02 pmColumbia Regional

4h 53m

1 stop

DCA8:55 pmWashington, D.C. Reagan-National

Nov 16

DCA7:30 amWashington, D.C. Reagan-National

7h 56m

1 stop

COU2:26 pmColumbia Regional

$300

Find similar

American Airlines flights from Columbia, Missouri to Washington, D.C.

Our best American Airlines deals on Columbia, Missouri to Washington, D.C. flight tickets

American Airlines

Dec 13

COU12:21 pmColumbia Regional

10h 38m

2 stops

DCA11:59 pmWashington, D.C. Reagan-National

Dec 16

DCA6:45 amWashington, D.C. Reagan-National

5h 44m

1 stop

COU11:29 amColumbia Regional

$444

Find similar

American Airlines

Dec 13

COU1:55 pmColumbia Regional

9h 06m

2 stops

IAD12:01 amWashington, D.C. Dulles Intl

Dec 16

IAD2:16 pmWashington, D.C. Dulles Intl

8h 44m

2 stops

COU10:00 pmColumbia Regional

$449

Find similar

American Airlines

Dec 29

COU3:20 pmColumbia Regional

7h 35m

1 stop

BWI11:55 pmBaltimore/Washington

Jan 2

BWI6:00 amBaltimore/Washington

4h 39m

1 stop

COU9:39 amColumbia Regional

$498

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

ColumbiaWashington, D.C.

COU - IAD

COUIAD

Columbia Regional

Wed 11/19

3:02 pm-9:23 pm

1 stop5h 21m

Washington, D.C. Dulles Intl

Mon 12/8

1:10 pm-5:40 pm

1 stop5h 30m

$238

ColumbiaWashington, D.C.

COU - DCA

COUDCA

Columbia Regional

Mon 12/29

6:34 pm-11:59 pm

1 stop4h 25m

Washington, D.C. Reagan-National

Fri 1/2

5:00 pm-9:19 pm

1 stop5h 19m

$238

ColumbiaWashington, D.C.

COU - IAD

COUIAD

Columbia Regional

Wed 11/12

3:02 pm-9:23 pm

1 stop5h 21m

Washington, D.C. Dulles Intl

Sun 11/16

8:30 am-2:26 pm

1 stop6h 56m

$298

ColumbiaWashington, D.C.

COU - DCA

COUDCA

Columbia Regional

Wed 11/12

3:02 pm-8:55 pm

1 stop4h 53m

Washington, D.C. Reagan-National

Sun 11/16

7:30 am-2:26 pm

1 stop7h 56m

$300

ColumbiaWashington, D.C.

COU - IAD

COUIAD

Columbia Regional

Sat 12/13

3:25 pm-9:18 pm

1 stop4h 53m

Washington, D.C. Dulles Intl

Tue 12/16

1:10 pm-5:40 pm

1 stop5h 30m

$308

ColumbiaWashington, D.C.

COU - DCA

COUDCA

Columbia Regional

Sat 12/13

8:00 am-2:10 pm

1 stop5h 10m

Washington, D.C. Reagan-National

Tue 12/16

12:00 pm-5:40 pm

1 stop6h 40m

$308

ColumbiaBaltimore

COU - BWI

COUBWI

Columbia Regional

Sat 12/13

3:25 pm-9:08 pm

1 stop4h 43m

Baltimore/Washington

Tue 12/16

1:10 pm-5:40 pm

1 stop5h 30m

$308

ColumbiaBaltimore

COU - BWI

COUBWI

Columbia Regional

Sat 12/13

9:00 am-9:08 pm

2 stops11h 08m

Baltimore/Washington

Tue 12/16

10:20 am-2:26 pm

1 stop5h 06m

$314

ColumbiaWashington, D.C.

COU - DCA

COUDCA

Columbia Regional

Sat 12/13

12:21 pm-11:59 pm

2 stops10h 38m

Washington, D.C. Reagan-National

Tue 12/16

6:45 am-11:29 am

1 stop5h 44m

$444

ColumbiaWashington, D.C.

COU - IAD

COUIAD

Columbia Regional

Sat 12/13

1:55 pm-12:01 am

2 stops9h 06m

Washington, D.C. Dulles Intl

Tue 12/16

2:16 pm-10:00 pm

2 stops8h 44m

$449

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How to get the cheapest flight ticket from Columbia, Missouri to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the afternoon is the cheapest time of day to fly from Columbia, Missouri to Washington, D.C. when you can find flight prices for as low as $574. Flying to Washington, D.C. in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $638. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Columbia, Missouri to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Columbia, Missouri to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Columbia, Missouri to Washington, D.C. (COU to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Columbia, Missouri to Washington, D.C.

Direct flights	None

There are no direct flights from Columbia, Missouri to Washington, D.C.. There are no popular flight routes from Columbia, Missouri to Washington, D.C..

Search flight deals

How far is Columbia Regional to Washington, D.C. by plane?
Columbia Regional and Washington, D.C. are 820.8 mi apart from one another. 4h 25m is a normal flight duration for this route.
When did momondo last update prices for flights from Columbia Regional Airport to Washington, D.C.?
Prices for flights from Columbia Regional Airport to Washington, D.C. refresh daily.
How many operators does momondo search for flights from Columbia Regional Airport to Washington, D.C.?
The number of operators available for flights from Columbia Regional Airport to Washington, D.C. is 2 as of October 2025.
How old do you have to be to fly from Columbia Regional Airport to Washington, D.C.?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Columbia Regional Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Columbia, Missouri to Washington, D.C.?
momondo data reveals that the most frequently booked airline on the route from Columbia, Missouri to Washington, D.C. is American Airlines, representing 100% of all bookings.

Best airlines flying from Columbia, Missouri to Washington, D.C.

Compare and see reviews for airlines that fly from Columbia, Missouri to Washington, D.C. with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $291	Free Cancellation	Rating 7.4 8,998 reviews		Search United Airlines flights
American Airlines	PriceFrom $412	Free Cancellation	Rating 7.2 11,035 reviews		Search American Airlines flights

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Manassas

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Gaithersburg

Fairfax

Glen Burnie

Springfield

Linthicum Heights

Why use momondo?

Why should I use momondo to find a flight deal from Columbia to Washington, D.C.?

Finding the right flight to Washington, D.C. from Columbia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

Can I find flights from Columbia to Washington, D.C. with flexible booking policies on momondo?

Flights from Columbia to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Columbia to Washington, D.C.?

Once all potential Columbia to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Columbia to Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Columbia to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

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Cheap flights from Columbia, Missouri to Washington, D.C. from $238

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Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Columbia, Missouri to Washington, D.C.

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United Airlines flights from Columbia, Missouri to Washington, D.C.

Our best United Airlines deals on Columbia, Missouri to Washington, D.C. flight tickets

American Airlines flights from Columbia, Missouri to Washington, D.C.

Our best American Airlines deals on Columbia, Missouri to Washington, D.C. flight tickets

momondo Fare Finder

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

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Columbia, Missouri to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to Washington, D.C.?

What is the cheapest airline that flies from Columbia Regional to Washington, D.C.?

United Airlines and American Airlines are the most popular carriers operating from Columbia Regional to Washington, D.C.

When to book flights from Columbia, Missouri to Washington, D.C.

Cheap Columbia, Missouri to Washington, D.C. (COU to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Columbia, Missouri to Washington, D.C.

Direct flights

How far is Columbia Regional to Washington, D.C. by plane?

When did momondo last update prices for flights from Columbia Regional Airport to Washington, D.C.?

How many operators does momondo search for flights from Columbia Regional Airport to Washington, D.C.?

How old do you have to be to fly from Columbia Regional Airport to Washington, D.C.?

What documentation or ID do you need to fly to Washington, D.C.?

What is the most popular airline from Columbia, Missouri to Washington, D.C.?

Best airlines flying from Columbia, Missouri to Washington, D.C.

Compare and see reviews for airlines that fly from Columbia, Missouri to Washington, D.C. with momondo

Traveling to a place near Washington, D.C.?

Why use momondo?

Why should I use momondo to find a flight deal from Columbia to Washington, D.C.?

Can I find flights from Columbia to Washington, D.C. with flexible booking policies on momondo?

How can momondo help me find flights from Columbia to Washington, D.C.?

I’m not ready to book a flight from Columbia to Washington, D.C. right now. Can momondo alert me if prices change?

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.