
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $148 (Frontier) |
One-way from | $76 (Trip.com) |
Popular in | December |
Cheapest in | September |
Average price | $404 |
Good round-trip deal | $250 or less |
Good one-way deal | $151 or less |
Fly from
Fly to
Route
Depart
Return
Price
DenverPhiladelphia
DEN - PHL
DENPHL
Denver Intl
Wed 1/7
9:00 pm-5:32 pm
1 stop18h 32m
Philadelphia
Mon 1/12
1:05 pm-3:27 pm
Nonstop4h 22m
DenverPhiladelphia
DEN - PHL
DENPHL
Denver Intl
Wed 1/14
5:55 pm-11:30 pm
Nonstop3h 35m
Philadelphia
Tue 1/20
8:05 am-2:24 pm
1 stop8h 19m
DenverPhiladelphia
DEN - PHL
DENPHL
Denver Intl
Tue 1/13
5:55 pm-11:30 pm
Nonstop3h 35m
Philadelphia
Sat 1/17
5:00 pm-9:59 pm
1 stop6h 59m
DenverPhiladelphia
DEN - PHL
DENPHL
Denver Intl
Sat 1/17
1:30 pm-10:59 pm
1 stop7h 29m
Philadelphia
Wed 1/21
8:09 am-10:35 am
Nonstop4h 26m
DenverPhiladelphia
DEN - PHL
DENPHL
Denver Intl
Wed 12/24
3:05 pm-11:17 pm
1 stop6h 12m
Philadelphia
Thu 1/1
7:00 am-1:21 pm
1 stop8h 21m
MontrosePhiladelphia
MTJ - PHL
MTJPHL
Montrose County
Wed 1/14
2:05 pm-10:06 pm
1 stop6h 01m
Philadelphia
Fri 1/16
5:40 am-1:08 pm
1 stop9h 28m
HaydenPhiladelphia
HDN - PHL
HDNPHL
Hayden Yampa Valley
Fri 2/6
3:27 pm-11:30 pm
1 stop6h 03m
Philadelphia
Sun 2/8
6:30 am-10:55 am
1 stop6h 25m
DenverPhiladelphia
DEN - PHL
DENPHL
Denver Intl
Tue 1/13
10:50 am-9:55 pm
2 stops9h 05m
Philadelphia
Sat 1/17
8:05 am-4:50 pm
2 stops10h 45m
HaydenPhiladelphia
HDN - PHL
HDNPHL
Hayden Yampa Valley
Thu 2/5
7:00 am-3:50 pm
1 stop6h 50m
Philadelphia
Sun 2/8
6:30 am-10:55 am
1 stop6h 25m
AspenPhiladelphia
ASE - PHL
ASEPHL
Aspen Pitkin County
Wed 1/7
12:12 pm-11:51 pm
1 stop9h 39m
Philadelphia
Tue 1/13
6:21 am-2:18 pm
1 stop9h 57m
Currently, October is the cheapest month in which you can book a flight from Colorado to Philadelphia (average of $65). Flying from Colorado to Philadelphia in June is currently the most expensive (average of $149). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Unlike in the morning, when flights are generally more expensive, you can save up to 29% on flights from Colorado to Philadelphia by exploring options for tickets in the evening.
Travelers seeking maximum savings on their Colorado to Philadelphia flight should consider departing on Friday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$122 | Average$237 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$122 | Average$261 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$128 | Average$401 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$185 | Average$520 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$202 | Average$448 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$204 | Average$429 | FlexibilityNo cancel fee | On-time63% |