Cheap flights from Pennsylvania to Houston

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

Houston faces tornadoes regularly like the rest of US. The highest temperature during the summers is around 32 degree Celsius or more while the humidity is much higher in terms of the city temperature. During summers the humidity is around 90 percent during morning hours while the humidity is around 60 percent during the noon hours. To fight with heat air conditioners are used in almost every corner of the city. During the year 1980 this US city was declared as the place which uses most... (read more in our Houston Travel Guide)

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Philadelphia 
Pittsburgh 

Check our newest flight offers to Houston:

  • $194Spirit Airlines flight Spirit Airlines 
    FromToDepartureTime
    Pittsburgh, PA (PIT)Houston, TX (IAH)03/31/202008:00 am
    Houston, TX (IAH)Pittsburgh, PA (PIT)04/09/202012:54 pm
    cheapoair.com check price
  • $194Spirit Airlines flight Spirit Airlines 
    FromToDepartureTime
    Philadelphia, PA (PHL)Houston, TX (IAH)02/19/202006:35 am
    Houston, TX (IAH)Philadelphia, PA (PHL)03/05/202009:50 pm
    cheapoair.com check price
  • $194Spirit Airlines flight Spirit Airlines 
    FromToDepartureTime
    Philadelphia, PA (PHL)Houston, TX (IAH)02/19/202006:00 am
    Houston, TX (IAH)Philadelphia, PA (PHL)03/05/202012:54 pm
    flightnetwork.com check price
  • $200Spirit Airlines flight Spirit Airlines 
    FromToDepartureTime
    Pittsburgh, PA (PIT)Houston, TX (IAH)03/04/202003:36 pm
    Houston, TX (IAH)Pittsburgh, PA (PIT)03/09/202007:39 pm
    cheapoair.com check price
  • $214Spirit Airlines flight Spirit Airlines 
    FromToDepartureTime
    Pittsburgh, PA (PIT)Houston, TX (IAH)03/31/202008:00 am
    Houston, TX (IAH)Pittsburgh, PA (PIT)04/09/202012:54 pm
    flightnetwork.com check price
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