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Find Flight Deals from Washington Dulles Intl to Colorado Springs (IAD - COS)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Washington Dulles Intl to Colorado Springs

(Round-trip)
Depart: Tue Apr 28 2015 Return: Tue May 12 2015 Trip spans 15 days
American Airlines
American Airlines
IAD
1:30a
COS
8:03a
6h 33m
1 stop
COS
2:34a
IAD
8:20a
5h 46m
1 stop
Depart: Wed Apr 29 2015 Return: Tue May 12 2015 Trip spans 14 days
American Airlines
American Airlines
IAD
1:30a
COS
8:03a
6h 33m
1 stop
COS
2:34a
IAD
8:20a
5h 46m
1 stop
Depart: Wed May 6 2015 Return: Mon May 11 2015 Trip spans 6 days
American Airlines
American Airlines
IAD
1:30a
COS
8:03a
6h 33m
1 stop
COS
9:05a
IAD
6:28p
9h 23m
1 stop
Depart: Wed Apr 22 2015 Return: Sun Apr 26 2015 Trip spans 5 days
US Airways
US Airways
IAD
1:30a
COS
8:03a
6h 33m
1 stop
COS
2:34a
IAD
11:26a
8h 52m
1 stop
Depart: Tue Apr 21 2015 Return: Sun Apr 26 2015 Trip spans 6 days
American Airlines
American Airlines
IAD
1:30a
COS
8:03a
6h 33m
1 stop
COS
2:34a
IAD
11:26a
8h 52m
1 stop
Depart: Thu Apr 30 2015 Return: Wed May 6 2015 Trip spans 7 days
American Airlines
American Airlines
IAD
2:10p
COS
8:49p
6h 39m
1 stop
COS
12:10p
IAD
8:20a
20h 10m
1 stop
Depart: Sat May 2 2015 Return: Tue May 12 2015 Trip spans 11 days
American Airlines
American Airlines
IAD
2:10p
COS
8:49p
6h 39m
1 stop
COS
2:34a
IAD
8:20a
5h 46m
1 stop
Depart: Tue May 5 2015 Return: Sun May 10 2015 Trip spans 6 days
American Airlines
American Airlines
IAD
1:30a
COS
8:03a
6h 33m
1 stop
COS
4:10a
IAD
11:26a
7h 16m
1 stop
Depart: Fri May 8 2015 Return: Tue May 12 2015 Trip spans 5 days
American Airlines
American Airlines
IAD
2:10p
COS
8:49p
6h 39m
1 stop
COS
2:34a
IAD
8:20a
5h 46m
1 stop
Depart: Sat May 9 2015 Return: Wed May 13 2015 Trip spans 5 days
American Airlines
American Airlines
IAD
1:30a
COS
9:53a
8h 23m
1 stop
COS
12:10p
IAD
6:28p
6h 18m
1 stop
Depart: Thu May 14 2015 Return: Mon May 18 2015 Trip spans 5 days
American Airlines
American Airlines
IAD
1:30a
COS
8:10a
6h 40m
1 stop
COS
9:05a
IAD
6:28p
9h 23m
1 stop
Depart: Mon May 4 2015 Return: Sun May 10 2015 Trip spans 7 days
United
United
IAD
12:10p
COS
6:20p
6h 10m
1 stop
COS
2:16a
IAD
7:30a
5h 14m
1 stop
Depart: Sun Apr 19 2015 Return: Sun Apr 26 2015 Trip spans 8 days
American Airlines
American Airlines
IAD
1:30a
COS
8:03a
6h 33m
1 stop
COS
2:34a
IAD
11:26a
8h 52m
1 stop
Depart: Mon Apr 20 2015 Return: Sun Apr 26 2015 Trip spans 7 days
American Airlines
American Airlines
IAD
1:30a
COS
8:03a
6h 33m
1 stop
COS
2:34a
IAD
11:26a
8h 52m
1 stop
Depart: Thu Apr 23 2015 Return: Sun Apr 26 2015 Trip spans 4 days
American Airlines
American Airlines
IAD
1:30a
COS
8:03a
6h 33m
1 stop
COS
2:34a
IAD
11:26a
8h 52m
1 stop
Depart: Fri Apr 24 2015 Return: Mon Apr 27 2015 Trip spans 4 days
US Airways
US Airways
IAD
1:30a
COS
8:03a
6h 33m
1 stop
COS
12:10p
IAD
6:28p
6h 18m
1 stop
Depart: Sat Apr 25 2015 Return: Mon Apr 27 2015 Trip spans 3 days
US Airways
US Airways
IAD
1:30a
COS
8:03a
6h 33m
1 stop
COS
12:10p
IAD
6:28p
6h 18m
1 stop
Depart: Sun Apr 26 2015 Return: Mon May 4 2015 Trip spans 9 days
US Airways
US Airways
IAD
1:30a
COS
8:03a
6h 33m
1 stop
COS
12:10p
IAD
6:28p
6h 18m
1 stop
Depart: Mon Apr 27 2015 Return: Mon May 4 2015 Trip spans 8 days
US Airways
US Airways
IAD
1:30a
COS
8:03a
6h 33m
1 stop
COS
12:10p
IAD
6:28p
6h 18m
1 stop
Depart: Thu May 7 2015 Return: Sun May 10 2015 Trip spans 4 days
United
United
IAD
11:58a
COS
5:41p
5h 43m
1 stop
COS
2:16a
IAD
7:30a
5h 14m
1 stop
Airports
Origin

Washington
$372
Destination

Colorado Springs
$372