Flights from Pittsburgh (PIT) to Illinois (Illinois)

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Prices from $237 to $571

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.

$242RT including taxes
Mar 21 2017 Apr 18 2017
28 nights
Pittsburgh (PIT) to Chicago (ORD)
Flying with: United Airlines
$571RT including taxes
May 26 2017 May 29 2017
3 nights
Pittsburgh (PIT) to Chicago (ORD)
$242RT including taxes
Apr 25 2017 Apr 26 2017
1 nights
Pittsburgh (PIT) to Chicago (ORD)
Flying with: United Airlines
$237RT including taxes
Mar 22 2017 Mar 29 2017
7 nights
Pittsburgh (PIT) to Chicago (CHI)

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