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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 February , March 2026

28 Feb - 03 Mar $ 241.00
CHI
Chicago
United Airlines
DIRECT
PIT
Pittsburgh
PIT
Pittsburgh
United Airlines
DIRECT
CHI
Chicago
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12 Feb - 05 Mar $ 1,145.00
CHI
Chicago
Alaska Airlines
1 STOPS
PIT
Pittsburgh
PIT
Pittsburgh
Alaska Airlines
1 STOPS
CHI
Chicago
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12 Feb - 06 Mar $ 1,146.00
CHI
Chicago
Hawaiian Airlines
1 STOPS
PIT
Pittsburgh
PIT
Pittsburgh
Hawaiian Airlines
1 STOPS
CHI
Chicago
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Last minute flights from Chicago to Pittsburgh

26 Feb - 28 Feb $ 380.00
CHI
Chicago
United Airlines
DIRECT
PIT
Pittsburgh
PIT
Pittsburgh
United Airlines
DIRECT
CHI
Chicago
Pick dates
26 Feb - 28 Feb $ 380.00
CHI
Chicago
United Airlines
DIRECT
PIT
Pittsburgh
PIT
Pittsburgh
United Airlines
DIRECT
CHI
Chicago
Pick dates
28 Feb - 28 Feb $ 389.00
CHI
Chicago
United Airlines
DIRECT
PIT
Pittsburgh
PIT
Pittsburgh
United Airlines
DIRECT
CHI
Chicago
Pick dates

One-way flights to Pittsburgh from Chicago

7:15 AM - 7:15 AM
United Airlines
0 Stops
1h 31m
CHI - PIT
$ 200
Kiwi
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7:15 AM - 7:15 AM
United Airlines
0 Stops
1h 31m
CHI - PIT
$ 303
Kiwi
Pick dates
10:35 AM - 10:35 AM
United Airlines
0 Stops
1h 32m
CHI - PIT
$ 359
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.