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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 April , May 2026

28 Apr - 05 May $ 207.00
CHI
Chicago
United Airlines
DIRECT
PIT
Pittsburgh
PIT
Pittsburgh
United Airlines
DIRECT
CHI
Chicago
Pick dates
08 Apr - 12 May $ 485.00
CHI
Chicago
United Airlines
DIRECT
PIT
Pittsburgh
PIT
Pittsburgh
United Airlines
DIRECT
CHI
Chicago
Pick dates
08 Apr - 12 May $ 485.00
CHI
Chicago
United Airlines
DIRECT
PIT
Pittsburgh
PIT
Pittsburgh
United Airlines
DIRECT
CHI
Chicago
Pick dates

Last minute flights from Chicago to Pittsburgh

30 Apr - 30 Apr $ 242.00
CHI
Chicago
United Airlines
DIRECT
PIT
Pittsburgh
PIT
Pittsburgh
United Airlines
DIRECT
CHI
Chicago
Pick dates
16 Apr - 30 Apr $ 544.00
CHI
Chicago
United Airlines
DIRECT
PIT
Pittsburgh
PIT
Pittsburgh
United Airlines
DIRECT
CHI
Chicago
Pick dates
16 Apr - 30 Apr $ 619.00
CHI
Chicago
United Airlines
DIRECT
PIT
Pittsburgh
PIT
Pittsburgh
United Airlines
DIRECT
CHI
Chicago
Pick dates

One-way flights to Pittsburgh from Chicago

9:20 PM - 9:20 PM
United Airlines
0 Stops
1h 33m
CHI - PIT
$ 79
Kiwi
Pick dates
9:20 PM - 9:20 PM
United Airlines
0 Stops
1h 33m
CHI - PIT
$ 335
Kiwi
Pick dates
9:20 PM - 9:20 PM
United Airlines
0 Stops
1h 33m
CHI - PIT
$ 336
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.