Chicago to Philadelphia
ORDPHL
Fly from Chicago to Philadelphia starting at USD 63 with F9.
Best fare available on Apr 23, 2026.
Limited seats. Better plans. Book before it's gone.
Chicago to Philadelphia cheapest flights this week
20 Apr
F9
14:20ORD
--:--PHL
Direct$111VIEW DEAL
22 Apr
F9
18:08ORD
--:--PHL
1 Stop$124VIEW DEAL
23 Apr
F9
05:10ORD
--:--PHL
Direct$63VIEW DEAL
24 Apr
F9
14:20ORD
--:--PHL
Direct$99VIEW DEAL
25 Apr
NK
06:40ORD
--:--PHL
1 Stop$85VIEW DEAL
26 Apr
F9
14:10ORD
--:--PHL
1 Stop$116VIEW DEAL
28 Apr
F9
13:27ORD
--:--PHL
1 Stop$94VIEW DEAL
29 Apr
F9
18:08ORD
--:--PHL
1 Stop$109VIEW DEAL
30 Apr
F9
05:10ORD
--:--PHL
Direct$92VIEW DEAL
3 May
F9
12:38ORD
--:--PHL
1 Stop$84VIEW DEAL
Chicago to Philadelphia monthly flight fare trend
Apr
from USD 63
May
from USD 84
Jun
No flights
Jul
No flights
Aug
No flights
Sep
No flights
Airport Details
Origin
Chicago
Chicago O'Hare International Airport (ORD)
Chicago, ORD
Zone
Chicago
Elev
680 ft
Destination
Philadelphia
Philadelphia International Airport (PHL)
Philadelphia, PHL
Zone
New York
Elev
36 ft
