Chicago to Philadelphia

ORDPHL

Fly from Chicago to Philadelphia starting at USD 67 with Frontier Airlines.Best fare available on Sep 3, 2026.Limited seats. Better plans. Book before it's gone.

Chicago to Philadelphia cheapest flights this week

2 Sept
Frontier Airlines
13:59ORD
21:33PHL
1 StopUSD 113VIEW DEAL
2 Sept
American Airlines
08:19ORD
10:30PHL
DirectUSD 119VIEW DEAL
2 Sept
United Airlines
06:30ORD
08:38PHL
DirectUSD 160VIEW DEAL
3 Sept
Frontier Airlines
06:00ORD
08:17PHL
DirectUSD 67VIEW DEAL
3 Sept
American Airlines
05:00ORD
07:03PHL
DirectUSD 120VIEW DEAL
4 Sept
Frontier Airlines
08:37ORD
10:52PHL
DirectUSD 148VIEW DEAL
4 Sept
Frontier Airlines
13:59ORD
21:33PHL
1 StopUSD 140VIEW DEAL
4 Sept
American Airlines
05:00ORD
07:03PHL
DirectUSD 124VIEW DEAL
5 Sept
Frontier Airlines
13:59ORD
21:33PHL
1 StopUSD 140VIEW DEAL
5 Sept
American Airlines
19:11ORD
21:23PHL
DirectUSD 129VIEW DEAL

Chicago to Philadelphia monthly flight fare trend

Sep
from USD 67
Oct
from USD 80
Nov
No flights
Dec
from USD 148
Jan
No flights
Feb
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

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