Flights from Allentown to Chicago O'Hare

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

Here you can compare cheap flights from Allentown (ABE) to Chicago O'Hare (ORD) 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 Chicago O'Hare. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Allentown
Chicago O'Hare
Outbound
08/14/25
1 Stopover (PHL)
AA6542, AA3063
07h 40min
Return
09/11/25
1 Stopover (PHL)
AA1854, AA6543
07h 15min
American Airlines ?
$254
Best option
Allentown
Chicago O'Hare
Outbound
08/19/25
direct
UA4175
02h 14min
Return
09/02/25
direct
UA4463
02h 19min
United Airlines
$320
Allentown
Chicago O'Hare
Pay attention to transfer at connecting flight
Outbound
05/12/25
2 Stopovers (MYR, FLL)
G40207, NK2656, NK0001
12h 21min
Return
05/14/25
1 Stopover (MCO, SFB)
NK2550, G40176
27h 28min
Allegiant Air, Spirit Airlines
$270
Allentown
Chicago O'Hare
Outbound
08/19/25
1 Stopover (CLT)
AA5156, AA3018
04h 47min
Return
09/02/25
1 Stopover (CLT)
AA2842, AA5156
04h 35min
American Airlines ?
$291
Allentown
Chicago O'Hare
Outbound
06/18/25
1 Stopover (CLT)
AA5052, AA3188
05h 21min
Return
07/15/25
1 Stopover (CLT)
AA0689, AA5422
04h 55min
American Airlines ?
$298
Allentown
Chicago O'Hare
Outbound
08/19/25
1 Stopover (CLT)
AA5502, AA0815
04h 35min
Return
09/02/25
1 Stopover (CLT)
AA2080, AA5502
06h 05min
American Airlines ?
$335
Allentown
Chicago O'Hare
Outbound
06/18/25
direct
UA4175
02h 20min
Return
07/15/25
direct
UA4463
02h 20min
United Airlines ?
$350
Allentown
Chicago O'Hare
Outbound
05/12/25
1 Stopover (MCO)
G41788, AA0938
27h 59min
Return
05/14/25
1 Stopover (MCO)
AA3176, G41822
24h 18min
Allegiant Air, American Airlines ?
$369
Allentown
Chicago O'Hare
Outbound
06/18/25
1 Stopover (CLT)
AA5052, AA3188
05h 21min
Return
07/15/25
1 Stopover (CLT)
AA0689, AA5422
04h 55min
American Airlines ?
$401
Allentown
Chicago O'Hare
Outbound
05/02/25
direct
UA4175
02h 18min
Return
05/27/25
direct
UA4394
02h 20min
United Airlines ?
$416
Prices based on recent searches, subject to last-minute changes
Page 1 / 2

Important flight information

Flight information: Allentown - Chicago O'Hare

Roundtrip from $253.58
Distance 1052 km
Departure airport Airport Allentown, PA (ABE)
Arrival airport Airport Chicago O'Hare International Airport, IL (ORD)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Chicago O'Hare
Flight destinations with a similar price