Find Deals on Flights from Philadelphia to Denver International (PHL - DEN)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
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 Denver International

(Round-trip)
Depart: Mon Jan 16 2017 Return: Tue Jan 24 2017 Trip spans 9 days
Major Airline
Major Airline
PHL
8:00p
DEN
12:30a
4h 30m
nonstop
DEN
6:25a
PHL
9:57a
3h 32m
nonstop
Depart: Tue Jan 17 2017 Return: Tue Jan 24 2017 Trip spans 8 days
Frontier
Frontier
PHL
1:00a
DEN
5:30a
4h 30m
nonstop
DEN
11:25a
PHL
2:57p
3h 32m
nonstop
Depart: Sat Jan 21 2017 Return: Wed Jan 25 2017 Trip spans 5 days
United
United
PHL
2:45a
DEN
7:18a
4h 33m
nonstop
DEN
12:45p
PHL
4:14p
3h 29m
nonstop
Depart: Sat Feb 4 2017 Return: Wed Feb 8 2017 Trip spans 5 days
American Airlines
American Airlines
PHL
1:00p
DEN
5:23p
4h 23m
nonstop
DEN
6:30a
PHL
10:00a
3h 30m
nonstop
Depart: Wed Apr 26 2017 Return: Wed May 3 2017 Trip spans 8 days
Delta
Delta
PHL
2:15a
DEN
9:11a
6h 56m
1 stop
DEN
2:25a
PHL
8:37a
6h 12m
1 stop
Depart: Wed Jan 18 2017 Return: Tue Jan 24 2017 Trip spans 7 days
Frontier
Frontier
PHL
1:00a
DEN
5:30a
4h 30m
nonstop
DEN
11:25a
PHL
2:57p
3h 32m
nonstop
Depart: Mon Jan 23 2017 Return: Tue Jan 31 2017 Trip spans 9 days
Major Airline
Major Airline
PHL
8:00p
DEN
12:30a
4h 30m
nonstop
DEN
6:25a
PHL
9:57a
3h 32m
nonstop
Depart: Tue Jan 24 2017 Return: Tue Jan 31 2017 Trip spans 8 days
Frontier
Frontier
PHL
1:00a
DEN
5:30a
4h 30m
nonstop
DEN
11:25a
PHL
2:57p
3h 32m
nonstop
Depart: Mon Jan 30 2017 Return: Wed Feb 1 2017 Trip spans 3 days
Major Airline
Major Airline
PHL
8:00p
DEN
12:30a
4h 30m
nonstop
DEN
6:25a
PHL
9:57a
3h 32m
nonstop
Depart: Wed May 3 2017 Return: Sun May 7 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
PHL
8:25a
DEN
3:58p
7h 33m
1 stop
DEN
7:35p
PHL
4:36a
9h 01m
1 stop
Depart: Tue Jan 31 2017 Return: Wed Feb 1 2017 Trip spans 2 days
Frontier
Frontier
PHL
1:00a
DEN
5:30a
4h 30m
nonstop
DEN
11:25a
PHL
2:57p
3h 32m
nonstop
Depart: Mon Feb 6 2017 Return: Wed Feb 15 2017 Trip spans 10 days
Major Airline
Major Airline
PHL
8:00p
DEN
12:42a
4h 42m
nonstop
DEN
6:25a
PHL
9:57a
3h 32m
nonstop
Depart: Tue Mar 28 2017 Return: Tue Apr 11 2017 Trip spans 15 days
American Airlines
American Airlines
PHL
2:09p
DEN
6:17p
4h 08m
nonstop
DEN
3:00a
PHL
6:31a
3h 31m
nonstop
Depart: Tue Feb 7 2017 Return: Wed Feb 8 2017 Trip spans 2 days
Frontier
Frontier
PHL
1:00a
DEN
5:42a
4h 42m
nonstop
DEN
11:25a
PHL
2:57p
3h 32m
nonstop
Depart: Wed Mar 29 2017 Return: Tue Apr 11 2017 Trip spans 14 days
American Airlines
American Airlines
PHL
4:51p
DEN
9:00p
4h 09m
nonstop
DEN
3:00a
PHL
6:31a
3h 31m
nonstop
Depart: Fri Dec 16 2016 Return: Wed Jan 25 2017 Trip spans 41 days
Major Airline
Major Airline
PHL
8:00p
DEN
12:27a
4h 27m
nonstop
DEN
6:25a
PHL
9:57a
3h 32m
nonstop
Depart: Wed Feb 8 2017 Return: Tue Feb 14 2017 Trip spans 7 days
Frontier
Frontier
PHL
1:00a
DEN
5:42a
4h 42m
nonstop
DEN
11:25a
PHL
2:57p
3h 32m
nonstop
Depart: Sat Jan 14 2017 Return: Tue Feb 28 2017 Trip spans 46 days
Major Airline
Major Airline
PHL
8:25p
DEN
12:55a
4h 30m
nonstop
DEN
6:25a
PHL
9:57a
3h 32m
nonstop
Depart: Tue Feb 21 2017 Return: Wed Feb 22 2017 Trip spans 2 days
Frontier
Frontier
PHL
1:00a
DEN
5:42a
4h 42m
nonstop
DEN
11:25a
PHL
2:57p
3h 32m
nonstop
Depart: Sun Feb 19 2017 Return: Wed Feb 22 2017 Trip spans 4 days
Major Airline
Major Airline
PHL
8:00p
DEN
12:42a
4h 42m
nonstop
DEN
6:25a
PHL
9:57a
3h 32m
nonstop
Direct flights PHL to DEN on American Airlines
Flight # Depart PHL Arrive DEN Sun Mon Tue Wed Thu Fri Sat Valid Between
1699 7:50 am 10:16 am Dec 25 - Dec 31
1699 7:50 am 10:16 am Dec 15 - Dec 23
1699 7:50 am 10:16 am Dec 17 - Dec 24
1699 7:50 am 10:16 am Jan 7 - Jan 7
1699 7:50 am 10:16 am Dec 26 - Jan 6
1699 7:50 am 10:16 am Jan 8 - Jan 8
1176 6:00 pm 8:23 pm Jan 9 - Jan 10
1176 6:00 pm 8:23 pm Jan 11 - Mar 11
851 6:15 pm 8:40 pm Dec 15 - Jan 7
851 6:15 pm 8:40 pm Jan 8 - Jan 8
750 8:35 pm 10:51 pm Dec 17 - Dec 17
750 8:35 pm 10:51 pm Dec 15 - Dec 23
750 8:35 pm 10:51 pm Dec 26 - Jan 2
* 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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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
$127
Destination

Denver
$127
Airlines Airline reviews

99 travelers who booked a flight from Philadelphia to Denver rated their chosen airlines with an average of 5.6.

Overall
6.0
Boarding
6.5
Crew
6.8
Comfort
5.1
Food
4.0
Entertainment
4.1