SEARCH ONE AND DONE. - Compare hundreds of travel sites at once.
Choose where to book.
Find deals from over 400 airlines worldwide.

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

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.

Best fares from IAD to COS (Found by others)

Sun Mon Tue Wed Thu Fri Sat
          1 $791 2 $599
3 $657 4 $434 5 $474 6 $537 7 $536 8 $657 9 $583
10
$583
11 $536 12 $472 13 $472 14 $371 15 $473 16 $499
17 $440 18 $360 19 $350 20 $460 21
$460
22 $350 23
$350
24 $470 25 $460 26 $433 27 $382 28 $450 29 $432 30 $390
31 $548            
KAYAK searches hundreds of sites to find the best rate for your next flight from Washington to Colorado Springs. Get the best flight deal for your Colorado Springs trip!
Here's how it works. Search KAYAK for a flight ticket from Washington to Colorado Springs. Sort, filter and compare results on one web page. Then book your plane ticket direct on the airline or travel agent site of your choice!
Direct flights IAD to COS on United
Flight # Depart IAD Arrive COS Sun Mon Tue Wed Thu Fri Sat Valid Between
6349 5:15 pm 7:06 pm Jul 24 - Aug 18
6349 5:15 pm 7:05 pm Aug 19 - Aug 30
6349 5:15 pm 7:05 pm Sep 1 - Sep 18
6349 5:19 pm 7:10 pm Jul 26 - Aug 16