Flights from Pittsburgh (Pittsburgh) to Illinois (Illinois)

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We compare hundreds of flights from Pittsburgh to Illinois from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Pittsburgh (PIT) to Champaign (CMI)
 Depart 28 Oct 16
 Return 04 Nov 16

Flying with American Airlines

Price subject to availability

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  1 more OneTravel.com flights available on this route
$312   Dep 17 Nov 16 - Rtn 26 Nov 16
Pittsburgh to Bloomington
PIT to BMI OneTravel.com
Pittsburgh (PIT) to Chicago (CHI)
 Depart 19 Oct 16
 Return 26 Oct 16

Price subject to availability

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  • Dep date
  13 more CheapAir.com flights available on this route
$82   Dep 26 Oct 16 - Rtn 02 Nov 16
Pittsburgh to Chicago
PIT to CHI CheapAir.com
$82   Dep 02 Nov 16 - Rtn 09 Nov 16
Pittsburgh to Chicago
PIT to CHI CheapAir.com
$142   Dep 17 Oct 16 - Rtn 24 Oct 16
Pittsburgh to Chicago
PIT to CHI CheapAir.com
$142   Dep 21 Oct 16 - Rtn 28 Oct 16
Pittsburgh to Chicago
PIT to CHI CheapAir.com
$142   Dep 22 Oct 16 - Rtn 29 Oct 16
Pittsburgh to Chicago
PIT to CHI CheapAir.com
$144   Dep 29 Oct 16 - Rtn 05 Nov 16
Pittsburgh to Chicago
PIT to CHI CheapAir.com
$181   Dep 28 Oct 16 - Rtn 04 Nov 16
Pittsburgh to Chicago
PIT to CHI CheapAir.com
$200   Dep 31 Oct 16 - Rtn 07 Nov 16
Pittsburgh to Chicago
PIT to CHI CheapAir.com
$204   Dep 15 Oct 16 - Rtn 22 Oct 16
Pittsburgh to Chicago
PIT to CHI CheapAir.com
$220   Dep 04 Nov 16 - Rtn 11 Nov 16
Pittsburgh to Chicago
PIT to CHI CheapAir.com
$221   Dep 14 Oct 16 - Rtn 21 Oct 16
Pittsburgh to Chicago
PIT to CHI CheapAir.com
$231   Dep 05 Nov 16 - Rtn 12 Nov 16
Pittsburgh to Chicago
PIT to CHI CheapAir.com
$233   Dep 24 Oct 16 - Rtn 31 Oct 16
Pittsburgh to Chicago
PIT to CHI CheapAir.com
Pittsburgh (PIT) to Chicago (ORD)
 Depart 06 Oct 16
 Return 11 Oct 16

Flying with Frontier Airlines

Price subject to availability

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  6 more CheapOair.com flights available on this route
$86   Dep 20 Oct 16 - Rtn 27 Oct 16
Pittsburgh to Chicago
PIT to CHI CheapOair.com
$240   Dep 28 Oct 16 - Rtn 30 Oct 16
Pittsburgh to Peoria
PIT to PIA CheapOair.com
$244   Dep 28 Oct 16 - Rtn 04 Nov 16
Pittsburgh to Champaign
PIT to CMI CheapOair.com
$256   Dep 06 Oct 16 - Rtn 13 Oct 16
Pittsburgh to Springfield
PIT to SPI CheapOair.com
$256   Dep 18 Oct 16 - Rtn 05 Nov 16
Pittsburgh to Moline
PIT to MLI CheapOair.com
$418   Dep 17 Nov 16 - Rtn 26 Nov 16
Pittsburgh to Bloomington
PIT to BMI CheapOair.com
Pittsburgh (PIT) to Chicago (ORD)
 Depart 20 Oct 16
 Return 23 Oct 16

Price subject to availability

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  • Price
  • Dep date
  6 more Smartfares.com flights available on this route
$454   Dep 14 Dec 16 - Rtn 02 Jan 17
Pittsburgh to Chicago
PIT to ORD Smartfares.com
$456   Dep 04 Nov 16 - Rtn 07 Nov 16
Pittsburgh to Chicago
PIT to ORD Smartfares.com
$475   Dep 12 Oct 16 - Rtn 17 Oct 16
Pittsburgh to Chicago
PIT to ORD Smartfares.com
$544   Dep 10 Nov 16 - Rtn 13 Nov 16
Pittsburgh to Chicago
PIT to ORD Smartfares.com
$556   Dep 28 Oct 16 - Rtn 30 Oct 16
Pittsburgh to Chicago
PIT to ORD Smartfares.com
$591   Dep 04 Nov 16 - Rtn 06 Nov 16
Pittsburgh to Chicago
PIT to ORD Smartfares.com
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