Cheap flights from Pennsylvania to Chicago

Travel > North America > United States > Pennsylvania to Chicago flights

The year 1871 was a very dry hot summer for Chicago.  It was a Sunday evening dated October 8, 1871 when a fire broke out at around 9:00 PM.  It was a barn behind the home of then couples Patrick and Catherine O’Leary.  The fire is actually associated with O’Leary’s cow. ... (read more in our Chicago History)

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Check our newest flight offers to Chicago:

  • $154Spirit Airlines flight Spirit Airlines 
    FromToDepartureTime
    Philadelphia, PA (PHL)Chicago, IL (ORD)08/22/202311:32 am
    Chicago, IL (ORD)Philadelphia, PA (PHL)08/29/202306:50 am
    cheapoair.com check price
  • $154Spirit Airlines flight Spirit Airlines 
    FromToDepartureTime
    Philadelphia, PA (PHL)Chicago, IL (ORD)07/26/202311:32 am
    Chicago, IL (ORD)Philadelphia, PA (PHL)08/01/202306:50 am
    cheapoair.com check price
  • $280Spirit Airlines flight Spirit Airlines 
    FromToDepartureTime
    Philadelphia, PA (PHL)Chicago, IL (ORD)08/22/202305:12 pm
    Chicago, IL (ORD)Philadelphia, PA (PHL)08/30/202312:25 pm
    cheapoair.com check price
  • $285Spirit Airlines flight Spirit Airlines 
    FromToDepartureTime
    Philadelphia, PA (PHL)Chicago, IL (ORD)10/18/202306:45 am
    Chicago, IL (ORD)Philadelphia, PA (PHL)10/31/202310:30 am
    cheapoair.com check price
  • $285Spirit Airlines flight Spirit Airlines 
    FromToDepartureTime
    Philadelphia, PA (PHL)Chicago, IL (ORD)10/03/202306:45 am
    Chicago, IL (ORD)Philadelphia, PA (PHL)10/18/202310:30 am
    cheapoair.com check price
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Recently found cheap flight deals

Multiple AirlinesFort Lauderdale To Oakland Multiple Airlines airfares from Fort Lauderdale in June
$509 Depart: 06/20/2023
Return: 07/05/2023

provided by Cheapoair.com

British AirwaysWashington DC To Bucharest British Airways airfares from Washington DC in April
$1203 Depart: 04/22/2023
Return: 04/29/2023

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Multiple AirlinesMontreal To Port Au Prince Multiple Airlines airfares from Montreal in March
$1231 Depart: 03/10/2023
Return: 03/15/2023

provided by Cheapoair.com

Alaska AirlinesLas Vegas To Palm Springs Alaska Airlines airfares from Las Vegas in November
$639 Depart: 11/01/2023
Return: 11/15/2023

provided by Cheapoair.com

Multiple AirlinesLas Vegas To Guangzhou Multiple Airlines airfares from Las Vegas in June
$3817 Depart: 06/23/2023
Return: 06/30/2023

provided by Cheapoair.com

AeromexicoHouston To San Pedro Sula Aeromexico airfares from Houston in May
$432 Depart: 05/02/2023
Return: 05/15/2023

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Lan AirlinesBoston To Sao Paulo Lan Airlines airfares from Boston in June
$1662 Depart: 06/30/2023
Return: 07/11/2023

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Oceanic AirlinesDallas To Amarillo Oceanic Airlines airfares from Dallas in August
$6317 Depart: 08/26/2020
Return: 09/16/2020

provided by FlyFar

Alaska AirlinesHelena To Denver Alaska Airlines airfares from Helena in June
$845 Depart: 06/19/2023
Return: 07/02/2023

provided by Cheapoair.com

 

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