Find Deals on Flights from Philadelphia to Colorado Springs (PHL - 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 Philadelphia to Colorado Springs

(Round-trip)
Depart: Tue Jun 6 2017 Return: Tue Jun 13 2017 Trip spans 8 days
American Airlines
American Airlines
PHL
1:15a
COS
7:59a
6h 44m
1 stop
COS
12:29p
PHL
6:45p
6h 16m
1 stop
Depart: Fri Apr 14 2017 Return: Tue Apr 18 2017 Trip spans 5 days
United
United
PHL
8:50a
COS
5:21p
8h 31m
1 stop
COS
9:55a
PHL
5:24p
7h 29m
1 stop
Depart: Fri May 5 2017 Return: Mon May 8 2017 Trip spans 4 days
Major Airline
Major Airline
PHL
12:00a
COS
11:43a
11h 43m
1 stop
COS
10:20a
PHL
8:53p
10h 33m
1 stop
Depart: Sat Sep 2 2017 Return: Sat Sep 9 2017 Trip spans 8 days
Delta
Delta
PHL
11:15a
COS
6:36p
7h 21m
1 stop
COS
2:25a
PHL
9:50a
7h 25m
1 stop
Depart: Wed May 3 2017 Return: Sat May 6 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
PHL
4:00a
COS
3:43p
11h 43m
1 stop
COS
2:20p
PHL
12:45a
10h 25m
1 stop
Depart: Sun May 28 2017 Return: Sat Jun 3 2017 Trip spans 7 days
American Airlines
American Airlines
PHL
1:15a
COS
8:07a
6h 52m
1 stop
COS
12:29p
PHL
6:45p
6h 16m
1 stop
Depart: Sat Apr 15 2017 Return: Fri Apr 21 2017 Trip spans 7 days
United
United
PHL
8:45a
COS
4:47p
8h 02m
1 stop
COS
12:32p
PHL
6:12p
5h 40m
1 stop
Depart: Sat Mar 25 2017 Return: Tue Mar 28 2017 Trip spans 4 days
Major Airline
Major Airline
PHL
1:00a
COS
6:08a
5h 08m
nonstop
COS
9:00a
PHL
10:08a
1h 08m
nonstop
Depart: Tue Apr 18 2017 Return: Mon Apr 24 2017 Trip spans 7 days
United
United
PHL
12:45p
COS
7:20p
6h 35m
1 stop
COS
12:32p
PHL
6:11p
5h 39m
1 stop
Depart: Tue Apr 25 2017 Return: Wed Apr 26 2017 Trip spans 2 days
American Airlines
American Airlines
PHL
11:13a
COS
5:48p
6h 35m
1 stop
COS
2:04a
PHL
8:40a
6h 36m
1 stop
Depart: Mon Apr 17 2017 Return: Thu Apr 20 2017 Trip spans 4 days
Delta
Delta
PHL
1:00p
COS
7:26p
6h 26m
1 stop
COS
2:00a
PHL
10:49a
8h 49m
1 stop
Depart: Wed Apr 19 2017 Return: Mon Apr 24 2017 Trip spans 6 days
United
United
PHL
11:25a
COS
5:36p
6h 11m
1 stop
COS
12:32p
PHL
6:11p
5h 39m
1 stop
Depart: Wed Apr 26 2017 Return: Sat Apr 29 2017 Trip spans 4 days
American Airlines
American Airlines
PHL
2:20p
COS
9:00p
6h 40m
1 stop
COS
2:04a
PHL
10:48a
8h 44m
1 stop
Depart: Fri Sep 1 2017 Return: Sat Sep 2 2017 Trip spans 2 days
Major Airline
Major Airline
PHL
1:00a
COS
6:08a
5h 08m
1 stop
COS
1:00a
PHL
2:08a
1h 08m
1 stop
Depart: Thu Apr 20 2017 Return: Mon Apr 24 2017 Trip spans 5 days
United
United
PHL
9:35a
COS
5:21p
7h 46m
1 stop
COS
12:32p
PHL
6:11p
5h 39m
1 stop
Depart: Mon May 8 2017 Return: Tue May 16 2017 Trip spans 9 days
American Airlines
American Airlines
PHL
2:15p
COS
8:59p
6h 44m
1 stop
COS
2:15a
PHL
10:48a
8h 33m
1 stop
Depart: Fri Apr 21 2017 Return: Mon Apr 24 2017 Trip spans 4 days
United
United
PHL
2:00a
COS
9:52a
7h 52m
1 stop
COS
11:06a
PHL
5:44p
6h 38m
1 stop
Depart: Tue Aug 8 2017 Return: Sat Aug 12 2017 Trip spans 5 days
American Airlines
American Airlines
PHL
2:05a
COS
9:31a
7h 26m
1 stop
COS
12:15p
PHL
6:33p
6h 18m
1 stop
Depart: Sat Apr 22 2017 Return: Mon Apr 24 2017 Trip spans 3 days
United
United
PHL
9:35a
COS
5:21p
7h 46m
1 stop
COS
11:06a
PHL
5:44p
6h 38m
1 stop
Depart: Wed Aug 9 2017 Return: Sat Aug 12 2017 Trip spans 4 days
American Airlines
American Airlines
PHL
2:05a
COS
9:31a
7h 26m
1 stop
COS
12:15p
PHL
6:33p
6h 18m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Philadelphia
$376
Destination

Colorado Springs
$376