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Find Deals on Flights from Seattle/Tacoma Intl to Colorado Springs (SEA - COS)

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

Book cheap flights from Seattle/Tacoma Intl to Colorado Springs

(Round-trip)
Depart: Tue Sep 15 2015 Return: Thu Sep 17 2015 Trip spans 3 days
Delta
Delta
SEA
6:20a
COS
10:39a
4h 19m
1 stop
COS
1:40p
SEA
8:13p
6h 33m
1 stop
Depart: Mon Sep 14 2015 Return: Thu Sep 17 2015 Trip spans 4 days
United
United
SEA
1:25a
COS
5:52a
4h 27m
1 stop
COS
2:00a
SEA
6:53a
4h 53m
1 stop
Depart: Mon Nov 9 2015 Return: Fri Nov 13 2015 Trip spans 5 days
Delta
Delta
SEA
11:30a
COS
3:39p
4h 09m
1 stop
COS
12:35p
SEA
4:55p
4h 20m
1 stop
Depart: Mon Nov 23 2015 Return: Mon Dec 14 2015 Trip spans 22 days
Delta
Delta
SEA
11:30a
COS
3:39p
4h 09m
1 stop
COS
3:10a
SEA
10:48a
7h 38m
1 stop
Depart: Wed Sep 23 2015 Return: Mon Sep 28 2015 Trip spans 6 days
Alaska Airlines
Alaska Airlines
SEA
4:00a
COS
6:39a
2h 39m
nonstop
COS
8:10a
SEA
11:14a
3h 04m
nonstop
Depart: Wed Oct 21 2015 Return: Sun Oct 25 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SEA
4:00a
COS
6:32a
2h 32m
nonstop
COS
8:10a
SEA
11:14a
3h 04m
nonstop
Depart: Sat Jul 4 2015 Return: Thu Jul 9 2015 Trip spans 6 days
United
United
SEA
1:25a
COS
8:25a
7h 00m
1 stop
COS
7:43a
SEA
2:09p
6h 26m
1 stop
Depart: Sat Sep 5 2015 Return: Tue Sep 8 2015 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SEA
4:00a
COS
6:39a
2h 39m
nonstop
COS
8:10a
SEA
11:10a
3h 00m
nonstop
Depart: Fri Sep 11 2015 Return: Mon Sep 14 2015 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SEA
4:00a
COS
6:39a
2h 39m
nonstop
COS
8:10a
SEA
11:10a
3h 00m
nonstop
Depart: Thu Sep 24 2015 Return: Sun Sep 27 2015 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SEA
4:00a
COS
6:39a
2h 39m
nonstop
COS
8:10a
SEA
11:14a
3h 04m
nonstop
Depart: Fri Sep 25 2015 Return: Sun Sep 27 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
SEA
4:00a
COS
6:39a
2h 39m
nonstop
COS
8:10a
SEA
11:14a
3h 04m
nonstop
Depart: Fri Oct 9 2015 Return: Sun Oct 11 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
SEA
4:00a
COS
6:32a
2h 32m
nonstop
COS
8:10a
SEA
11:14a
3h 04m
nonstop
Depart: Mon Dec 28 2015 Return: Thu Dec 31 2015 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SEA
3:55a
COS
6:30a
2h 35m
nonstop
COS
8:05a
SEA
11:23a
3h 18m
nonstop
Depart: Tue Dec 29 2015 Return: Thu Dec 31 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
SEA
3:55a
COS
6:30a
2h 35m
nonstop
COS
8:05a
SEA
11:23a
3h 18m
nonstop
Depart: Wed Dec 30 2015 Return: Thu Dec 31 2015 Trip spans 2 days
Alaska Airlines
Alaska Airlines
SEA
3:55a
COS
6:30a
2h 35m
nonstop
COS
8:05a
SEA
11:23a
3h 18m
nonstop
Depart: Thu Dec 31 2015 Return: Fri Jan 1 2016 Trip spans 2 days
Alaska Airlines
Alaska Airlines
SEA
3:55a
COS
6:30a
2h 35m
nonstop
COS
8:05a
SEA
11:23a
3h 18m
nonstop
Depart: Sat Aug 22 2015 Return: Sat Aug 29 2015 Trip spans 8 days
Alaska Airlines
Alaska Airlines
SEA
5:35a
COS
8:14a
2h 39m
nonstop
COS
8:10a
SEA
11:10a
3h 00m
nonstop
Depart: Mon Aug 24 2015 Return: Thu Aug 27 2015 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SEA
4:00a
COS
6:39a
2h 39m
nonstop
COS
8:10a
SEA
11:10a
3h 00m
nonstop
Depart: Thu Dec 17 2015 Return: Wed Dec 23 2015 Trip spans 7 days
Alaska Airlines
Alaska Airlines
SEA
3:55a
COS
6:30a
2h 35m
nonstop
COS
8:05a
SEA
11:23a
3h 18m
nonstop
Depart: Tue Dec 22 2015 Return: Tue Dec 29 2015 Trip spans 8 days
Alaska Airlines
Alaska Airlines
SEA
3:55a
COS
6:30a
2h 35m
nonstop
COS
8:05a
SEA
11:23a
3h 18m
nonstop
Direct flights SEA to COS on Alaska Airlines
Flight # Depart SEA Arrive COS Sun Mon Tue Wed Thu Fri Sat Valid Between
3494 9:35 am 1:11 pm Jul 1 - Jul 11
3494 9:35 am 1:14 pm Jul 12 - Aug 22
Airports
Origin

Seattle
$260
Destination

Colorado Springs
$260