Find Cheap Flights from Colorado Springs to Washington Dulles Intl (COS - IAD)

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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Book cheap flights from Colorado Springs to Washington Dulles Intl

(Round-trip)
Depart: Thu Oct 26 2017 Return: Sun Oct 29 2017 Trip spans 4 days
Frontier
Frontier
COS
12:00a
IAD
3:24a
3h 24m
nonstop
IAD
12:00a
COS
4:00a
4h 00m
nonstop
Depart: Thu Nov 9 2017 Return: Sun Nov 12 2017 Trip spans 4 days
United
United
COS
12:00a
IAD
8:49a
8h 49m
1 stop
IAD
12:00a
COS
9:34a
9h 34m
1 stop
Depart: Tue Apr 17 2018 Return: Tue Apr 24 2018 Trip spans 8 days
Frontier
Frontier
COS
12:00a
IAD
3:25a
3h 25m
nonstop
IAD
12:00a
COS
4:05a
4h 05m
nonstop
Depart: Mon Nov 6 2017 Return: Tue Nov 14 2017 Trip spans 9 days
Frontier
Frontier
COS
12:00a
IAD
5:36a
29h 36m
1 stop
IAD
12:00a
COS
11:43p
23h 43m
1 stop
Depart: Thu Feb 1 2018 Return: Tue Feb 6 2018 Trip spans 6 days
United
United
COS
12:00a
IAD
7:05a
7h 05m
1 stop
IAD
12:00a
COS
5:30a
5h 30m
1 stop
Depart: Tue Dec 12 2017 Return: Tue Jan 2 2018 Trip spans 22 days
Frontier
Frontier
COS
12:00a
IAD
12:48a
24h 48m
1 stop
IAD
12:00a
COS
12:58a
24h 58m
1 stop
Depart: Thu Mar 29 2018 Return: Sat Apr 21 2018 Trip spans 24 days
United
United
COS
12:00a
IAD
5:07a
5h 07m
1 stop
IAD
12:00a
COS
7:40a
7h 40m
1 stop
Select an airline:  Frontier
Direct flights COS to IAD on Frontier
Flight # Depart COS Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
962 3:00 pm 8:24 pm Oct 7 - Oct 31
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Colorado Springs
$97
Destination

Washington
$97
Airlines Airline reviews

6 travelers who booked a flight from Colorado Springs to Washington rated their chosen airlines with an average of 6.5.

Overall
6.7
Boarding
8.0
Crew
7.7
Comfort
5.7
Food
6.0
Entertainment
5.0