Flights from Chicago O'Hare to Philadelphia

Our cheapest offers for flights from Chicago O'Hare to Philadelphia

Here you can compare cheap flights from Chicago O'Hare (ORD) to Philadelphia (PHL) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Philadelphia. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Chicago O'Hare
Philadelphia
Outbound
04/21/25
1 Stopover (ATL)
F91596, F92552
23h 01min
Return
05/19/25
1 Stopover (ATL)
F92297, F91595
21h 07min
Frontier Airlines ?
$127
Best option
Chicago O'Hare
Philadelphia
Outbound
04/12/25
direct
AA3153
02h 11min
Return
04/27/25
direct
AA1327
02h 30min
American Airlines ?
$273
Chicago O'Hare
Philadelphia
Pay attention to transfer at connecting flight
Outbound
04/12/25
1 Stopover (TPA)
NK0489, NK0460
07h 37min
Return
04/27/25
2 Stopovers (ATL, LAX)
NK0461, NK0206, NK0491
35h 42min
Spirit Airlines
$164
Chicago O'Hare
Philadelphia
Outbound
04/12/25
1 Stopover (ATL)
F91596, F91102
14h 08min
Return
04/27/25
2 Stopovers (MCO, DEN)
F92505, F91733, F93172
32h 10min
Frontier Airlines ?
$184
Chicago O'Hare
Philadelphia
Outbound
04/12/25
1 Stopover (LAS)
NK0929, NK0668
21h 11min
Return
04/27/25
3 Stopovers (MCO, ATL, LAX)
NK0581, NK0457, NK0448, NK0112
28h 47min
Spirit Airlines ?
$203
Chicago O'Hare
Philadelphia
Outbound
04/12/25
direct
UA1776
02h 13min
Return
04/27/25
direct
UA1857
02h 24min
United Airlines ?
$290
Chicago O'Hare
Philadelphia
Outbound
04/12/25
direct
UA1776
02h 13min
Return
04/27/25
direct
UA1857
02h 24min
United Airlines
$311
Chicago O'Hare
Philadelphia
Outbound
04/21/25
1 Stopover (DTW)
AA4534, AA2627
09h 56min
Return
05/19/25
direct
AA1327
02h 29min
American Airlines ?
$354
Chicago O'Hare
Philadelphia
Outbound
04/12/25
direct
AA3153
02h 11min
Return
04/27/25
direct
AA1327
02h 30min
American Airlines ?
$355
Chicago O'Hare
Philadelphia
Outbound
06/08/25
1 Stopover (MSP)
SY0262, SY1775
14h 00min
Return
06/12/25
1 Stopover (MSP)
SY1776, SY0261
08h 06min
Sun Country Airlines ?
$359
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Chicago O'Hare - Philadelphia

Roundtrip from US$126.78
Distance 1090 km
Departure airport Airport Chicago O'Hare International Airport, IL (ORD)
Arrival airport Airport Philadelphia International Airport, PA (PHL)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Philadelphia
Flight destinations with a similar price
Flight destinations with a similar price