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: Wed Aug 16 2017 Return: Sat Aug 26 2017 Trip spans 11 days
Frontier
Frontier
IAD
4:00a
COS
7:54a
3h 54m
nonstop
COS
11:25a
IAD
2:44p
3h 19m
nonstop
Depart: Sat Aug 19 2017 Return: Sat Aug 26 2017 Trip spans 8 days
United
United
IAD
8:35a
COS
6:07p
9h 32m
1 stop
COS
2:05a
IAD
7:19a
5h 14m
1 stop
Depart: Wed Oct 25 2017 Return: Wed Nov 1 2017 Trip spans 8 days
American Airlines
American Airlines
IAD
3:05p
COS
8:59p
5h 54m
1 stop
COS
2:30a
IAD
8:17a
5h 47m
1 stop
Depart: Tue Nov 7 2017 Return: Wed Nov 15 2017 Trip spans 9 days
Delta
Delta
IAD
9:46a
COS
5:38p
7h 52m
1 stop
COS
1:25a
IAD
7:06a
5h 41m
1 stop
Depart: Wed Aug 23 2017 Return: Sat Aug 26 2017 Trip spans 4 days
Frontier
Frontier
IAD
4:00a
COS
7:54a
3h 54m
nonstop
COS
11:25a
IAD
2:44p
3h 19m
nonstop
Depart: Sat Aug 26 2017 Return: Tue Aug 29 2017 Trip spans 4 days
Frontier
Frontier
IAD
4:00a
COS
7:54a
3h 54m
nonstop
COS
11:25a
IAD
2:44p
3h 19m
nonstop
Depart: Tue Aug 29 2017 Return: Wed Aug 30 2017 Trip spans 2 days
Frontier
Frontier
IAD
4:00a
COS
7:54a
3h 54m
nonstop
COS
11:25a
IAD
2:44p
3h 19m
nonstop
Depart: Sat Sep 2 2017 Return: Wed Sep 6 2017 Trip spans 5 days
Frontier
Frontier
IAD
4:00a
COS
7:54a
3h 54m
nonstop
COS
11:25a
IAD
2:44p
3h 19m
nonstop
Depart: Sun Sep 3 2017 Return: Wed Sep 6 2017 Trip spans 4 days
Frontier
Frontier
IAD
4:00a
COS
7:54a
3h 54m
nonstop
COS
11:25a
IAD
2:44p
3h 19m
nonstop
Depart: Sun Jul 30 2017 Return: Wed Aug 2 2017 Trip spans 4 days
United
United
IAD
8:45a
COS
5:53p
9h 08m
1 stop
COS
2:15a
IAD
10:03a
7h 48m
1 stop
Depart: Tue Sep 5 2017 Return: Wed Sep 6 2017 Trip spans 2 days
Frontier
Frontier
IAD
4:00a
COS
7:54a
3h 54m
nonstop
COS
11:25a
IAD
2:44p
3h 19m
nonstop
Depart: Wed Nov 8 2017 Return: Wed Nov 15 2017 Trip spans 8 days
Delta
Delta
IAD
9:46a
COS
5:38p
7h 52m
1 stop
COS
1:25a
IAD
7:06a
5h 41m
1 stop
Depart: Wed Aug 2 2017 Return: Thu Aug 10 2017 Trip spans 9 days
United
United
IAD
4:35a
COS
2:00p
9h 25m
1 stop
COS
2:10a
IAD
10:15a
8h 05m
1 stop
Depart: Wed Sep 6 2017 Return: Tue Sep 12 2017 Trip spans 7 days
Frontier
Frontier
IAD
4:00a
COS
7:54a
3h 54m
nonstop
COS
11:20a
IAD
2:44p
3h 24m
nonstop
Depart: Thu Jul 27 2017 Return: Tue Aug 1 2017 Trip spans 6 days
United
United
IAD
8:30a
COS
4:42p
8h 12m
1 stop
COS
2:10a
IAD
10:15a
8h 05m
1 stop
Depart: Tue Sep 12 2017 Return: Tue Sep 19 2017 Trip spans 8 days
Frontier
Frontier
IAD
4:00a
COS
8:00a
4h 00m
nonstop
COS
11:20a
IAD
2:44p
3h 24m
nonstop
Depart: Mon Jul 31 2017 Return: Wed Sep 13 2017 Trip spans 45 days
Delta
Delta
IAD
8:55a
COS
8:02p
11h 07m
2 stops
COS
2:20a
IAD
8:01a
5h 41m
1 stop
Depart: Tue Nov 14 2017 Return: Sun Nov 19 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
IAD
4:05a
COS
3:32p
11h 27m
1 stop
COS
2:12p
IAD
4:51p
26h 39m
1 stop
Depart: Mon Aug 14 2017 Return: Wed Aug 23 2017 Trip spans 10 days
American Airlines
American Airlines
IAD
3:05p
COS
8:55p
5h 50m
1 stop
COS
2:25a
IAD
8:16a
5h 51m
1 stop
Depart: Wed Sep 13 2017 Return: Sat Sep 16 2017 Trip spans 4 days
Frontier
Frontier
IAD
4:00a
COS
8:00a
4h 00m
nonstop
COS
11:20a
IAD
2:44p
3h 24m
nonstop
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 7:50 am 9:44 am Aug 5 - Aug 5
967 8:00 am 9:54 am Aug 15 - Sep 6
967 8:00 am 9:56 am Jul 22 - Aug 4
967 8:10 am 10:04 am Aug 6 - Aug 14
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Washington
$158
Destination

Colorado Springs
$158
Airlines Airline reviews

1 traveler who booked a flight from Washington to Colorado Springs rated their chosen airline with an average of 2.0

Overall
2.0
Boarding
2.0
Crew
2.0
Comfort
2.0
Food
2.0
Entertainment
2.0