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
07/24/25
1 Stopover (PHL)
AA6543, AA1327
08h 01min
Return
08/11/25
1 Stopover (PHL)
AA2970, AA6565
06h 25min
American Airlines ?
$248
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
07/24/25
1 Stopover (BNA)
G40311, NK2028
21h 31min
Return
08/11/25
1 Stopover (MCO, SFB)
NK0507, G41787
18h 59min
Allegiant Air, Spirit Airlines
$274
Allentown
Chicago O'Hare
Outbound
10/18/25
1 Stopover (CLT)
AA5502, AA3188
07h 15min
Return
10/24/25
1 Stopover (CLT)
AA2842, AA5156
04h 48min
American Airlines ?
$277
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
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
07/24/25
direct
UA4166
02h 23min
Return
08/11/25
direct
UA5695
02h 22min
United Airlines ?
$388
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
07/02/25
direct
UA4166
02h 23min
Return
07/25/25
direct
UA4463
02h 20min
United Airlines
$409
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Allentown - Chicago O'Hare

Roundtrip from $247.57
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