Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Columbia, Missouri to Washington, D.C. from $207

This is the cheapest one-way 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 9/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:15 am - 11:55 amCOU  Columbia Regional-IAD Washington, D.C. Dulles Intl
4h 40m1 stop Chicago O'Hare Intl
United Airlines Logo
6:10 am - 10:39 amIAD  Washington, D.C. Dulles Intl-COU Columbia Regional
5h 29m1 stop Chicago O'Hare Intl
$308United Airlines
Sat, Oct 17 - Fri, Oct 23
United Airlines Logo
10:55 am - 5:37 pmCOU  Columbia Regional-IAD Washington, D.C. Dulles Intl
5h 42m1 stop Chicago O'Hare Intl
United Airlines Logo
6:13 am - 10:39 amIAD  Washington, D.C. Dulles Intl-COU Columbia Regional
5h 26m1 stop Chicago O'Hare Intl
$308United Airlines
Sat, Sep 5 - Fri, Sep 11
United Airlines Logo
11:20 am - 5:37 pmCOU  Columbia Regional-IAD Washington, D.C. Dulles Intl
5h 17m1 stop Chicago O'Hare Intl
United Airlines Logo
6:13 am - 10:39 amIAD  Washington, D.C. Dulles Intl-COU Columbia Regional
5h 26m1 stop Chicago O'Hare Intl
$308United Airlines
Wed, Sep 9 - Sun, Sep 13
United Airlines Logo
11:15 am - 5:44 pmCOU  Columbia Regional-IAD Washington, D.C. Dulles Intl
5h 29m1 stop Chicago O'Hare Intl
United Airlines Logo
6:10 am - 10:39 amIAD  Washington, D.C. Dulles Intl-COU Columbia Regional
5h 29m1 stop Chicago O'Hare Intl
$308United Airlines
Thu, Oct 15 - Sun, Oct 18
United Airlines Logo
6:15 am - 1:55 pmCOU  Columbia Regional-IAD Washington, D.C. Dulles Intl
6h 40m1 stop Chicago O'Hare Intl
United Airlines Logo
10:41 am - 2:30 pmIAD  Washington, D.C. Dulles Intl-COU Columbia Regional
4h 49m1 stop Chicago O'Hare Intl
$308United Airlines
Wed, Sep 9 - Sat, Sep 12
United Airlines Logo
11:17 am - 5:37 pmCOU  Columbia Regional-IAD Washington, D.C. Dulles Intl
5h 20m1 stop Chicago O'Hare Intl
United Airlines Logo
6:10 am - 10:39 amIAD  Washington, D.C. Dulles Intl-COU Columbia Regional
5h 29m1 stop Chicago O'Hare Intl
$308United Airlines
Sat, Sep 12 - Wed, Sep 30
United Airlines Logo
6:15 am - 11:52 amCOU  Columbia Regional-IAD Washington, D.C. Dulles Intl
4h 37m1 stop Chicago O'Hare Intl
United Airlines Logo
6:15 am - 10:38 amIAD  Washington, D.C. Dulles Intl-COU Columbia Regional
5h 23m1 stop Chicago O'Hare Intl
$308United Airlines
Wed, Sep 16 - Sat, Sep 19
United Airlines Logo
6:15 am - 11:49 amCOU  Columbia Regional-IAD Washington, D.C. Dulles Intl
4h 34m1 stop Chicago O'Hare Intl
United Airlines Logo
6:13 am - 10:39 amIAD  Washington, D.C. Dulles Intl-COU Columbia Regional
5h 26m1 stop Chicago O'Hare Intl
$308United Airlines
Thu, Sep 17 - Sun, Sep 20
American Airlines Logo
5:44 am - 5:31 pmCOU  Columbia Regional-IAD Washington, D.C. Dulles Intl
10h 47m2 stops Chicago O'Hare Intl Charlotte Douglas
American Airlines Logo
6:14 pm - 10:08 pmIAD  Washington, D.C. Dulles Intl-COU Columbia Regional
4h 54m1 stop Charlotte Douglas
$314American Airlines
Wed, Sep 9 - Sat, Sep 12
American Airlines Logo
5:44 am - 5:31 pmCOU  Columbia Regional-IAD Washington, D.C. Dulles Intl
10h 47m2 stops Chicago O'Hare Intl Charlotte Douglas
American Airlines Logo
7:10 pm - 10:34 pmIAD  Washington, D.C. Dulles Intl-COU Columbia Regional
4h 24m1 stop Charlotte Douglas
$314American Airlines
Wed, Sep 9 - Sun, Sep 13

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
Sep 9
COU11:20 amColumbia Regional
5h 17m
1 stop
IAD5:37 pmWashington, D.C. Dulles Intl
Sep 13
IAD6:13 amWashington, D.C. Dulles Intl
5h 26m
1 stop
COU10:39 amColumbia Regional
$308
United Airlines
Aug 28
COU6:15 amColumbia Regional
4h 37m
1 stop
IAD11:52 amWashington, D.C. Dulles Intl
Sep 9
IAD10:41 amWashington, D.C. Dulles Intl
4h 49m
1 stop
COU2:30 pmColumbia Regional
$323
United Airlines
Sep 3
COU6:15 amColumbia Regional
4h 37m
1 stop
IAD11:52 amWashington, D.C. Dulles Intl
Sep 6
IAD10:35 amWashington, D.C. Dulles Intl
4h 55m
1 stop
COU2:30 pmColumbia Regional
$332

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
Sep 9
COU5:44 amColumbia Regional
10h 47m
2 stops
IAD5:31 pmWashington, D.C. Dulles Intl
Sep 12
IAD6:14 pmWashington, D.C. Dulles Intl
4h 54m
1 stop
COU10:08 pmColumbia Regional
$314
American Airlines
Sep 9
COU5:44 amColumbia Regional
10h 47m
2 stops
IAD5:31 pmWashington, D.C. Dulles Intl
Sep 12
IAD12:30 pmWashington, D.C. Dulles Intl
9h 16m
2 stops
COU8:46 pmColumbia Regional
$319
American Airlines
Sep 3
COU6:00 amColumbia Regional
10h 04m
2 stops
IAD5:04 pmWashington, D.C. Dulles Intl
Sep 6
IAD9:07 amWashington, D.C. Dulles Intl
9h 56m
2 stops
COU6:03 pmColumbia Regional
$364

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 15, 2026.
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

Cheapest round-trip

ColumbiaWashington, D.C.

COU Columbia Regional - IAD Washington, D.C. Dulles Intl

COUIAD

Columbia Regional

Sat 10/17

6:15 am-11:55 am

1 stop4h 40m

Washington, D.C. Dulles Intl

Fri 10/23

6:10 am-10:39 am

1 stop5h 29m

$308

ColumbiaWashington, D.C.

COU Columbia Regional - IAD Washington, D.C. Dulles Intl

COUIAD

Columbia Regional

Sat 9/5

10:55 am-5:37 pm

1 stop5h 42m

Washington, D.C. Dulles Intl

Fri 9/11

6:13 am-10:39 am

1 stop5h 26m

$308

ColumbiaWashington, D.C.

COU Columbia Regional - IAD Washington, D.C. Dulles Intl

COUIAD

Columbia Regional

Wed 9/9

11:20 am-5:37 pm

1 stop5h 17m

Washington, D.C. Dulles Intl

Sun 9/13

6:13 am-10:39 am

1 stop5h 26m

$308

ColumbiaWashington, D.C.

COU Columbia Regional - IAD Washington, D.C. Dulles Intl

COUIAD

Columbia Regional

Thu 10/15

11:15 am-5:44 pm

1 stop5h 29m

Washington, D.C. Dulles Intl

Sun 10/18

6:10 am-10:39 am

1 stop5h 29m

$308

ColumbiaWashington, D.C.

COU Columbia Regional - IAD Washington, D.C. Dulles Intl

COUIAD

Columbia Regional

Wed 9/9

6:15 am-1:55 pm

1 stop6h 40m

Washington, D.C. Dulles Intl

Sat 9/12

10:41 am-2:30 pm

1 stop4h 49m

$308

ColumbiaWashington, D.C.

COU Columbia Regional - IAD Washington, D.C. Dulles Intl

COUIAD

Columbia Regional

Sat 9/12

11:17 am-5:37 pm

1 stop5h 20m

Washington, D.C. Dulles Intl

Wed 9/30

6:10 am-10:39 am

1 stop5h 29m

$308
Quickest round-trip

ColumbiaWashington, D.C.

COU Columbia Regional - IAD Washington, D.C. Dulles Intl

COUIAD

Columbia Regional

Wed 9/16

6:15 am-11:52 am

1 stop4h 37m

Washington, D.C. Dulles Intl

Sat 9/19

6:15 am-10:38 am

1 stop5h 23m

$308

ColumbiaWashington, D.C.

COU Columbia Regional - IAD Washington, D.C. Dulles Intl

COUIAD

Columbia Regional

Thu 9/17

6:15 am-11:49 am

1 stop4h 34m

Washington, D.C. Dulles Intl

Sun 9/20

6:13 am-10:39 am

1 stop5h 26m

$308

ColumbiaWashington, D.C.

COU Columbia Regional - IAD Washington, D.C. Dulles Intl

COUIAD

Columbia Regional

Wed 9/9

5:44 am-5:31 pm

2 stops10h 47m

Washington, D.C. Dulles Intl

Sat 9/12

6:14 pm-10:08 pm

1 stop4h 54m

$314

ColumbiaWashington, D.C.

COU Columbia Regional - IAD Washington, D.C. Dulles Intl

COUIAD

Columbia Regional

Wed 9/9

5:44 am-5:31 pm

2 stops10h 47m

Washington, D.C. Dulles Intl

Sun 9/13

7:10 pm-10:34 pm

1 stop4h 24m

$314

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Washington, D.C. from

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

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 airline that flies from Columbia Regional to Washington, D.C. Dulles Intl?

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

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

Fastest flight time

4h 37m

Direct flights

None
The fastest flight from Columbia, Missouri to Washington, D.C. Dulles Intl Airport takes 4h 37m
There are no direct flights from Columbia, Missouri to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Columbia, Missouri to Washington, D.C. Dulles Intl Airport.
Search flight deals

Frequently asked questions about flying from Columbia, Missouri to Washington, D.C. Dulles Intl Airport

  • 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 4h 37m.

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

  • 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.

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

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

Compare and see reviews for airlines that fly from Columbia, Missouri to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $212Free CancellationRating
7.4
10,108 reviews
Search United Airlines flights

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Arlington
Gettysburg
Winchester
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Silver Spring
Towson
Sterling
Colonial Beach
Springfield
Fairfax
Tysons
Edgewood

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

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 9/14
Mon 9/21
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.