Find Cheap Flights from Chicago to Pittsburgh

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Cheap flights from Chicago to Pittsburgh from $111

Chicago to Pittsburgh
Jun 13­ – ­Jun 20
Spirit Airlines
Chicago to Pittsburgh
May 13­ – ­May 20
American Airlines
Chicago to Pittsburgh
Jul 13­ – ­Jul 25
American Airlines
Chicago to Pittsburgh
Aug 15­ – ­Aug 20
American Airlines
Chicago to Pittsburgh
Jul 19­ – ­Jul 25
American Airlines
Bargain Deal
Chicago to Pittsburgh
May 17­ – ­May 20
Super Deal
Chicago to Pittsburgh
Apr 16­ – ­Apr 23
American Airlines
Chicago to Pittsburgh
Apr 16­ – ­Apr 20
American Airlines

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