Cheap flights from Illinois to Pittsburgh

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Pittsburgh is the 2nd biggest city in Pennsylvania and is the county seat for Allegheny County. The city is home of the nation’s National Aviary. A greenhouse of Victorian style is featured in the Phipps Conservatory and Botanical Gardens and there are also Rodef Shalom Biblical Botanical Garden and Botanic Garden of Western Pennsylvania located in this area.... (read more in our Pittsburgh Sightseeing)

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Chicago 

Check our newest flight offers to Pittsburgh:

  • $308Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)Pittsburgh, PA (PIT)03/11/201707:35 am
    Pittsburgh, PA (PIT)Chicago, IL (ORD)03/20/201708:05 pm
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  • $400Jetblue Airways flight Jetblue Airways 
    FromToDepartureTime
    Chicago, IL (ORD)Pittsburgh, PA (PIT)03/01/201709:40 am
    Pittsburgh, PA (PIT)Chicago, IL (ORD)03/14/201708:45 am
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  • $416Jetblue Airways flight Jetblue Airways 
    FromToDepartureTime
    Chicago, IL (ORD)Pittsburgh, PA (PIT)03/08/201707:35 pm
    Pittsburgh, PA (PIT)Chicago, IL (ORD)03/22/201708:45 am
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  • $416Jetblue Airways flight Jetblue Airways 
    FromToDepartureTime
    Chicago, IL (ORD)Pittsburgh, PA (PIT)04/05/201709:40 am
    Pittsburgh, PA (PIT)Chicago, IL (ORD)04/11/201708:45 am
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  • $441Jetblue Airways flight Jetblue Airways 
    FromToDepartureTime
    Chicago, IL (ORD)Pittsburgh, PA (PIT)03/11/201709:35 am
    Pittsburgh, PA (PIT)Chicago, IL (ORD)03/20/201708:25 pm
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Pittsburgh Pictures
  • Roberto Clemente Bridge - Pittsburghview
  • Pittsburgh, PA, United States - Pittsburghview
  • Pittsburgh, PA, United States - Pittsburghview
  • Pittsburgh, PA, United States - Pittsburghview

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