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Cheap flights from Chicago (CHI) to Pittsburgh (PIT)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Chicago (CHI) to Pittsburgh (PIT)

How to find the cheapest flight from Chicago (CHI) to Pittsburgh (PIT)
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How to find the cheapest flight from Chicago (CHI) to Pittsburgh (PIT)
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How to find the cheapest flight from Chicago (CHI) to Pittsburgh (PIT)
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Cheap flights from Chicago to Pittsburgh in March , April 2026

31 Mar - 02 Apr $ 228.00
CHI
Chicago
United Airlines
DIRECT
PIT
Pittsburgh
PIT
Pittsburgh
United Airlines
DIRECT
CHI
Chicago
Pick dates
12 Mar - 09 Apr $ 879.00
CHI
Chicago
Alaska Airlines
1 STOPS
PIT
Pittsburgh
PIT
Pittsburgh
Alaska Airlines
1 STOPS
CHI
Chicago
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12 Mar - 09 Apr $ 915.00
CHI
Chicago
Hawaiian Airlines
1 STOPS
PIT
Pittsburgh
PIT
Pittsburgh
Hawaiian Airlines
1 STOPS
CHI
Chicago
Pick dates

Last minute flights from Chicago to Pittsburgh

26 Mar - 31 Mar $ 248.00
CHI
Chicago
United Airlines
DIRECT
PIT
Pittsburgh
PIT
Pittsburgh
United Airlines
DIRECT
CHI
Chicago
Pick dates
26 Mar - 31 Mar $ 248.00
CHI
Chicago
United Airlines
DIRECT
PIT
Pittsburgh
PIT
Pittsburgh
United Airlines
DIRECT
CHI
Chicago
Pick dates
12 Mar - 01 Apr $ 915.00
CHI
Chicago
Hawaiian Airlines
1 STOPS
PIT
Pittsburgh
PIT
Pittsburgh
Hawaiian Airlines
1 STOPS
CHI
Chicago
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One-way flights to Pittsburgh from Chicago

10:30 AM - 10:30 AM
United Airlines
0 Stops
1h 35m
CHI - PIT
$ 79
Kiwi
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7:10 AM - 7:10 AM
United Airlines
0 Stops
1h 31m
CHI - PIT
$ 316
Kiwi
Pick dates
5:45 PM - 10:05 PM
United Airlines
1 Stops
4h 25m
CHI - PIT
$ 382
Kiwi
Pick dates

How to find the cheapest flight from Chicago (CHI) to Pittsburgh (PIT)

Related info for your journey
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How to find the cheapest flight from Chicago (CHI) to Pittsburgh (PIT)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Chicago (CHI) to Pittsburgh (PIT)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.