Cheap Flights from Seattle to Colorado Springs (SEA - COS)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Best fares from SEA to COS

Sun Mon Tue Wed Thu Fri Sat
  1 $408 2
$408
3 $268 4
$268
5 $297 6 $255
7 $277 8 $264 9 $264 10 $264 11 $277 12 $282 13 $311
14 $327 15 $459 16 $425 17 $397 18 $478 19 $492 20 $493
21 $584 22 $625 23 $582 24 $567 25 $463 26 $442 27 $459
28 $534 29 $459 30 $489 31 $425      

Best fares found by others...

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Direct flights SEA to COS on Alaska Airlines
Flight # Depart SEA Arrive COS Sun Mon Tue Wed Thu Fri Sat Valid Between
3498 7:25 pm 11:00 pm Nov 20 - Dec 6
3498 7:25 pm 10:57 pm Dec 7 - Jan 10