Philadelphia to Denver
PHLDEN
Fly from Philadelphia to Denver starting at USD 101 with F9.
Best fare available on Jun 23, 2026.
Limited seats. Better plans. Book before it's gone.
Philadelphia to Denver cheapest flights this week
25 Apr
F9
13:52PHL
--:--DEN
1 Stop$115VIEW DEAL
26 Apr
F9
18:54PHL
--:--DEN
1 Stop$115VIEW DEAL
27 Apr
NK
07:00PHL
--:--DEN
1 Stop$117VIEW DEAL
29 Apr
F9
06:05PHL
--:--DEN
1 Stop$115VIEW DEAL
22 Jun
F9
17:32PHL
--:--DEN
1 Stop$107VIEW DEAL
23 Jun
F9
15:49PHL
--:--DEN
1 Stop$101VIEW DEAL
Philadelphia to Denver monthly flight fare trend
Apr
from USD 115
May
No flights
Jun
from USD 101
Jul
No flights
Aug
No flights
Sep
No flights
Airport Details
Origin
Philadelphia
Philadelphia International Airport (PHL)
Philadelphia, PHL
Zone
New York
Elev
36 ft
Destination
Denver
Denver International Airport (DEN)
Denver, DEN
Zone
Denver
Elev
5431 ft
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