Flights from Pittsburgh (PIT) to Illinois (Illinois)

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Prices from $161 to $180

We'll show you the best deals by comparing tons of flights from Pittsburgh to Illinois across a wide range of airlines and travel agents. Compare the cheap flights along this route.

$165RT including taxes
Feb 06 2018 Feb 21 2018
15 nights
Pittsburgh (PIT) to Chicago (ORD)
Flying with: American Airlines
$161RT including taxes
Mar 12 2018 Mar 16 2018
4 nights
Pittsburgh (PIT) to Chicago (CHI)
Flying with: American Airlines
$180RT including taxes
Jan 17 2018 Jan 24 2018
7 nights
Pittsburgh (PIT) to Chicago (CHI)

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