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Cheap flights from Columbia, Missouri to Washington, D.C. from $308

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Columbia, Missouri to Washington, D.C. departing on 12/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

United Airlines Logo
3:05 pm - 9:18 pmCOU-IAD
5h 13m1 stop
United Airlines Logo
8:20 am - 2:26 pmIAD-COU
7h 06m1 stop
$308United Airlines
Find Deal
Sat, Dec 13 - Tue, Dec 16
United Airlines Logo
3:05 pm - 9:18 pmCOU-IAD
5h 13m1 stop
United Airlines Logo
8:20 am - 2:26 pmIAD-COU
7h 06m1 stop
$338United Airlines
Find Deal
Sat, Dec 13 - Tue, Dec 16
United Airlines Logo
3:02 pm - 9:23 pmCOU-IAD
5h 21m1 stop
United Airlines Logo
8:30 am - 2:26 pmIAD-COU
6h 56m1 stop
$414United Airlines
Find Deal
Fri, Nov 14 - Sun, Nov 16
American Airlines Logo
1:34 pm - 11:55 pmCOU-IAD
9h 21m2 stops
American Airlines Logo
5:00 am - 1:03 pmIAD-COU
9h 03m2 stops
$449American Airlines
Find Deal
Sat, Dec 13 - Tue, Dec 16
United Airlines Logo
3:05 pm - 9:18 pmCOU-IAD
5h 13m1 stop
United Airlines Logo
8:20 am - 9:22 pmIAD-COU
14h 02m2 stops
$455United Airlines
Find Deal
Sat, Dec 13 - Tue, Dec 16
United Airlines Logo
3:05 pm - 7:29 amCOU-IAD
15h 24m2 stops
United Airlines Logo
8:20 am - 2:26 pmIAD-COU
7h 06m1 stop
$461United Airlines
Find Deal
Sat, Dec 13 - Tue, Dec 16
American Airlines Logo
6:01 am - 1:48 pmCOU-IAD
6h 47m2 stops
American Airlines Logo
6:34 am - 1:19 pmIAD-COU
7h 45m2 stops
$581American Airlines
Find Deal
Wed, Oct 22 - Sun, Oct 26
American Airlines Logo
7:49 pm - 12:39 pmCOU-IAD
15h 50m2 stops
American Airlines Logo
6:34 am - 7:19 pmIAD-COU
13h 45m2 stops
$586American Airlines
Find Deal
Wed, Oct 22 - Sun, Oct 26
American Airlines Logo
7:10 am - 10:51 pmCOU-IAD
14h 41m1 stop
American Airlines Logo
6:11 am - 4:58 pmIAD-COU
11h 47m1 stop
$701American Airlines
Find Deal
Wed, Oct 22 - Sun, Oct 26
American Airlines Logo
12:16 pm - 10:51 amCOU-IAD
21h 35m1 stop
American Airlines Logo
6:34 am - 6:43 pmIAD-COU
13h 09m2 stops
$706American Airlines
Find Deal
Wed, Oct 22 - Sun, Oct 26

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

Our best American Airlines deals on Columbia, Missouri to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
Dec 13
COU1:34 pmColumbia Regional
9h 21m
2 stops
IAD11:55 pmWashington, D.C. Dulles Intl
Dec 16
IAD5:00 amWashington, D.C. Dulles Intl
9h 03m
2 stops
COU1:03 pmColumbia Regional
$449
Find similar
American Airlines
Oct 22
COU6:01 amColumbia Regional
6h 47m
2 stops
IAD1:48 pmWashington, D.C. Dulles Intl
Oct 26
IAD6:34 amWashington, D.C. Dulles Intl
7h 45m
2 stops
COU1:19 pmColumbia Regional
$581
Find similar
American Airlines
Oct 22
COU7:49 pmColumbia Regional
15h 50m
2 stops
IAD12:39 pmWashington, D.C. Dulles Intl
Oct 26
IAD6:34 amWashington, D.C. Dulles Intl
13h 45m
2 stops
COU7:19 pmColumbia Regional
$586
Find similar

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

Our best United Airlines deals on Columbia, Missouri to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Dec 13
COU3:05 pmColumbia Regional
5h 13m
1 stop
IAD9:18 pmWashington, D.C. Dulles Intl
Dec 16
IAD8:20 amWashington, D.C. Dulles Intl
7h 06m
1 stop
COU2:26 pmColumbia Regional
$308
Find similar
United Airlines
Dec 13
COU3:05 pmColumbia Regional
5h 13m
1 stop
IAD9:18 pmWashington, D.C. Dulles Intl
Dec 16
IAD8:20 amWashington, D.C. Dulles Intl
7h 06m
1 stop
COU2:26 pmColumbia Regional
$338
Find similar
United Airlines
Nov 14
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
$414
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Columbia, Missouri to Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated August 4, 2025.
Use the filters below to find and compare flights from Columbia, Missouri to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ColumbiaWashington, D.C.

COU - IAD

COUIAD

Columbia Regional

Sat 12/13

3:05 pm-9:18 pm

1 stop5h 13m

Washington, D.C. Dulles Intl

Tue 12/16

8:20 am-2:26 pm

1 stop7h 06m

$308

ColumbiaWashington, D.C.

COU - IAD

COUIAD

Columbia Regional

Sat 12/13

3:05 pm-9:18 pm

1 stop5h 13m

Washington, D.C. Dulles Intl

Tue 12/16

8:20 am-2:26 pm

1 stop7h 06m

$338

ColumbiaWashington, D.C.

COU - IAD

COUIAD

Columbia Regional

Fri 11/14

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

$414

ColumbiaWashington, D.C.

COU - IAD

COUIAD

Columbia Regional

Sat 12/13

1:34 pm-11:55 pm

2 stops9h 21m

Washington, D.C. Dulles Intl

Tue 12/16

5:00 am-1:03 pm

2 stops9h 03m

$449

ColumbiaWashington, D.C.

COU - IAD

COUIAD

Columbia Regional

Sat 12/13

3:05 pm-9:18 pm

1 stop5h 13m

Washington, D.C. Dulles Intl

Tue 12/16

8:20 am-9:22 pm

2 stops14h 02m

$455

ColumbiaWashington, D.C.

COU - IAD

COUIAD

Columbia Regional

Sat 12/13

3:05 pm-7:29 am

2 stops15h 24m

Washington, D.C. Dulles Intl

Tue 12/16

8:20 am-2:26 pm

1 stop7h 06m

$461

ColumbiaWashington, D.C.

COU - IAD

COUIAD

Columbia Regional

Wed 10/22

6:01 am-1:48 pm

2 stops6h 47m

Washington, D.C. Dulles Intl

Sun 10/26

6:34 am-1:19 pm

2 stops7h 45m

$581

ColumbiaWashington, D.C.

COU - IAD

COUIAD

Columbia Regional

Wed 10/22

7:49 pm-12:39 pm

2 stops15h 50m

Washington, D.C. Dulles Intl

Sun 10/26

6:34 am-7:19 pm

2 stops13h 45m

$586

ColumbiaWashington, D.C.

COU - IAD

COUIAD

Columbia Regional

Wed 10/22

7:10 am-10:51 pm

1 stop14h 41m

Washington, D.C. Dulles Intl

Sun 10/26

6:11 am-4:58 pm

1 stop11h 47m

$701

ColumbiaWashington, D.C.

COU - IAD

COUIAD

Columbia Regional

Wed 10/22

12:16 pm-10:51 am

1 stop21h 35m

Washington, D.C. Dulles Intl

Sun 10/26

6:34 am-6:43 pm

2 stops13h 09m

$706

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Are you open to changing your travel dates? Check out the ideal times to fly from Columbia, Missouri to Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport (COU to IAD) flight deals and tips

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

Best Price Found

$308

Fastest flight time

5h 13m

Direct flights

None
The best flight deal from Columbia, Missouri to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $308
The fastest flight from Columbia, Missouri to Washington, D.C. Dulles Intl Airport takes 5h 13m
There are no direct flights from Columbia, Missouri to Washington, D.C. Dulles Intl Airport. Popular non-direct route for this connection is Columbia Regional Airport - Washington, D.C. Dulles Intl Airport.
Search flight deals

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

    The distance between Columbia Regional and Washington, D.C. Dulles Intl is about 798.4 mi. By plane, this route typically takes 5h 13m.

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

    Prices for flights from Columbia Regional Airport to Washington, D.C. Dulles Intl Airport are updated daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Columbia, Missouri to Washington, D.C. Dulles Intl Airport?

    Confirm your travel details to search for the latest offers for flights from Columbia, Missouri to Washington, D.C. Dulles Intl Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Columbia, Missouri to Washington, D.C. Dulles Intl Airport with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
Arlington
National Harbor
Winchester
Woodbridge
Laurel
Silver Spring
Tysons
Waldorf
Fredericksburg
Harpers Ferry
Colonial Beach
Manassas
Rockville
Towson
Gaithersburg
Fairfax
Reston
Glen Burnie

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Columbia to Washington, D.C. for you.

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

momondo does allow users to show only those flights to Washington, D.C. from Columbia which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight 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?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Columbia and alert you when they change.

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

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