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

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 Washington Dulles Intl to Colorado Springs

(Round-trip)
Depart: Tue Apr 17 2018 Return: Tue Apr 24 2018 Trip spans 8 days
Frontier
Frontier
IAD
12:00a
COS
4:05a
4h 05m
nonstop
COS
12:00a
IAD
3:25a
3h 25m
nonstop
Depart: Fri Dec 1 2017 Return: Sat Dec 16 2017 Trip spans 16 days
United
United
IAD
12:00a
COS
7:30a
7h 30m
1 stop
COS
12:00a
IAD
4:45a
4h 45m
1 stop
Depart: Mon Nov 6 2017 Return: Tue Nov 14 2017 Trip spans 9 days
Frontier
Frontier
IAD
12:00a
COS
11:43p
23h 43m
1 stop
COS
12:00a
IAD
5:41a
29h 41m
1 stop
Depart: Wed Jan 3 2018 Return: Sat Jan 6 2018 Trip spans 4 days
United
United
IAD
12:00a
COS
8:07a
8h 07m
1 stop
COS
12:00a
IAD
5:21a
5h 21m
1 stop
Depart: Fri Nov 17 2017 Return: Mon Nov 20 2017 Trip spans 4 days
Frontier
Frontier
IAD
12:00a
COS
11:43p
23h 43m
1 stop
COS
12:00a
IAD
5:39p
17h 39m
1 stop
Depart: Thu Jan 25 2018 Return: Sun Jan 28 2018 Trip spans 4 days
United
United
IAD
12:00a
COS
7:43a
7h 43m
1 stop
COS
12:00a
IAD
7:05a
7h 05m
1 stop
Depart: Fri Feb 2 2018 Return: Sun Feb 4 2018 Trip spans 3 days
United
United
IAD
12:00a
COS
5:49a
5h 49m
1 stop
COS
12:00a
IAD
5:50a
5h 50m
1 stop
Depart: Tue Mar 13 2018 Return: Sat Mar 17 2018 Trip spans 5 days
United
United
IAD
12:00a
COS
7:07a
7h 07m
1 stop
COS
12:00a
IAD
4:45a
4h 45m
1 stop
Depart: Sun Apr 1 2018 Return: Sat Apr 7 2018 Trip spans 7 days
United
United
IAD
12:00a
COS
6:04a
6h 04m
1 stop
COS
12:00a
IAD
5:07a
5h 07m
1 stop
Depart: Sun Dec 24 2017 Return: Fri Dec 29 2017 Trip spans 6 days
United
United
IAD
12:00a
COS
7:31a
7h 31m
1 stop
COS
12:00a
IAD
5:31a
5h 31m
1 stop
Select an airline:  Frontier
Direct flights IAD to COS on Frontier
Flight # Depart IAD Arrive COS Sun Mon Tue Wed Thu Fri Sat Valid Between
967 9:00 am 11:00 am Oct 12 - Oct 31
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Washington
$170
Destination

Colorado Springs
$170
Airlines Airline reviews

7 travelers who booked a flight from Washington to Colorado Springs rated their chosen airlines with an average of 4.5.

Overall
5.4
Boarding
5.7
Crew
5.4
Comfort
3.4
Food
2.8
Entertainment
2.3