Flights from Pittsburgh to Chicago O'Hare

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

Here you can compare cheap flights from Pittsburgh (PIT) 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
Pittsburgh
Chicago O'Hare
Pay attention to transfer at connecting flight
Outbound
09/04/25
1 Stopover (EWR, LGA)
NK3748, NK0918
24h 21min
Return
09/28/25
1 Stopover (LGA, EWR)
NK0919, NK3747
21h 49min
Spirit Airlines
$170
Best option
Pittsburgh
Chicago O'Hare
Outbound
09/04/25
direct
AA2902
01h 46min
Return
09/28/25
direct
AA2198
01h 38min
American Airlines ?
$185
Pittsburgh
Chicago O'Hare
Outbound
09/04/25
direct
UA2390
01h 44min
Return
09/28/25
direct
UA1285
01h 37min
United Airlines ?
$191
Pittsburgh
Chicago O'Hare
Outbound
10/18/25
1 Stopover (FLL)
NK1677, NK1026
06h 56min
Return
11/17/25
1 Stopover (DEN)
F91483, F94374
09h 33min
Spirit Airlines ?
$192
Pittsburgh
Chicago O'Hare
Outbound
09/04/25
direct
UA3577
01h 50min
Return
09/28/25
direct
UA1905
01h 43min
United Airlines ?
$193
Pittsburgh
Chicago O'Hare
Outbound
10/18/25
1 Stopover (FLL)
NK1675, NK1026
12h 07min
Return
11/17/25
1 Stopover (DEN)
F91483, F94374
09h 33min
Spirit Airlines
$197
Pittsburgh
Chicago O'Hare
Outbound
10/18/25
1 Stopover (FLL)
NK1675, NK1026
12h 07min
Return
11/17/25
1 Stopover (DEN)
F91483, F94374
09h 33min
Spirit Airlines
$204
Pittsburgh
Chicago O'Hare
Outbound
09/04/25
direct
AA2902
01h 46min
Return
09/28/25
direct
AA2198
01h 38min
American Airlines ?
$209
Pittsburgh
Chicago O'Hare
Outbound
09/19/25
direct
UA2683
01h 43min
Return
09/29/25
direct
UA3464
01h 37min
United Airlines ?
$258
Pittsburgh
Chicago O'Hare
Outbound
10/18/25
1 Stopover (FLL)
NK1677, NK1026
06h 56min
Return
11/17/25
1 Stopover (FLL)
NK0867, NK0228
07h 35min
Spirit Airlines
$259
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Pittsburgh - Chicago O'Hare

Roundtrip from 169,10 USD
Distance 663 km
Departure airport Airport Pittsburgh International Airport, PA (PIT)
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
Flight destinations with a similar price