Philadelphia to Chicago
PHLORD
Fly from Philadelphia to Chicago starting at SAR 429 with Frontier Airlines.
Best fare available on Sep 29, 2026.
Limited seats. Better plans. Book before it's gone.
Philadelphia to Chicago cheapest flights this week
Philadelphia to Chicago monthly flight fare trend
Sep
from SAR 385
Oct
from SAR 241
Nov
from SAR 333
Dec
from SAR 544
Jan
No flights
Feb
from SAR 348
Airport Details
Origin
Philadelphia
Philadelphia International Airport (PHL)
Philadelphia, PHL
Zone
New York
Elev
36 ft
Destination
Chicago
Chicago O'Hare International Airport (ORD)
Chicago, ORD
Zone
Chicago
Elev
680 ft
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