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Ultra Low Fare Flights from Philadelphia (PHL) to Houston (IAH) with Spirit

Fly Philadelphia to Houston and Save Big

*Fares presented below are available at the beginning of each day, but may sell out. Additional baggage fees and fees for other services may apply. Other terms and conditions may apply.

Ultra Low Fare Flights from Philadelphia (PHL) to Houston (IAH) with Spirit

Philadelphia to Houston Flight Deals

*Fares presented below are available at the beginning of each day, but may sell out. Additional baggage fees and fees for other services may apply. Other terms and conditions may apply.

  1. Philadelphia (PHL) to Houston (IAH)

    One Way

    Departing 11/13/2020

    Fares From
    $74*
  2. Philadelphia (PHL) to Houston (IAH)

    One Way

    Departing 11/14/2020

    Fares From
    $74*
  3. Philadelphia (PHL) to Houston (IAH)

    One Way

    Departing 11/15/2020

    Fares From
    $74*
  4. Philadelphia (PHL) to Houston (IAH)

    One Way

    Departing 11/16/2020

    Fares From
    $74*
  5. Philadelphia (PHL) to Houston (IAH)

    One Way

    Departing 12/01/2020

    Fares From
    $149*
  6. Philadelphia (PHL) to Houston (IAH)

    One Way

    Departing 12/13/2020

    Fares From
    $155*
  7. Philadelphia (PHL) to Houston (IAH)

    One Way

    Departing 12/14/2020

    Fares From
    $155*
  8. Philadelphia (PHL) to Houston (IAH)

    One Way

    Departing 01/10/2021

    Fares From
    $155*
  9. Philadelphia (PHL) to Houston (IAH)

    One Way

    Departing 01/11/2021

    Fares From
    $155*
  10. Philadelphia (PHL) to Houston (IAH)

    One Way

    Departing 01/24/2021

    Fares From
    $155*

Weather in Houston

Friday ,sky is clear
95°F 08/14/2020
Saturday ,few clouds
96°F 08/15/2020
Sunday ,light rain
99°F 08/16/2020
Monday ,light rain
96°F 08/17/2020
Tuesday ,few clouds
94°F 08/18/2020
Wednesday ,scattered clouds
95°F 08/19/2020
Thursday ,sky is clear
94°F 08/20/2020
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