Find Cheap Flights from Washington Dulles Intl to Columbia Regional (IAD - COU)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Washington Dulles Intl to Columbia Regional

(Round-trip)
Depart: Wed Nov 22 2017 Return: Sat Nov 25 2017 Trip spans 4 days
United
United
IAD
12:00a
COU
5:07a
5h 07m
1 stop
COU
12:00a
IAD
5:16a
5h 16m
1 stop
Depart: Thu Sep 28 2017 Return: Mon Oct 2 2017 Trip spans 5 days
American Airlines
American Airlines
IAD
12:00a
COU
7:07a
7h 07m
2 stops
COU
12:00a
IAD
7:29p
19h 29m
1 stop
Depart: Thu Mar 22 2018 Return: Sun Mar 25 2018 Trip spans 4 days
United
United
IAD
12:00a
COU
6:37a
6h 37m
1 stop
COU
12:00a
IAD
5:14a
5h 14m
1 stop
Depart: Fri Oct 6 2017 Return: Mon Oct 9 2017 Trip spans 4 days
United
United
IAD
12:00a
COU
4:35p
16h 35m
2 stops
COU
12:00a
IAD
5:03a
5h 03m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin

Washington
$410
Destination

Columbia
$410