Cheap flights from Pennsylvania to Houston
Travel > North America > United States > Pennsylvania to Houston flights
The energy capital of this planet, the city of Houston is said to be the leading purchaser of eco energy. Around one fourth of the total energy purchased by Houston City is wind energy. All these factors have immensely helped the environmental conditions of Houston. The city of Houston is located on the coastal plain of Gulf and most of the city temperature is similar to that of forests. It is so as a huge chunk of this city land was built on forests, swamps, marshes, and prairies. The... (read more in our Houston Travel Guide)
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Check our newest flight offers to Houston:
- $87
Spirit Airlines
cheapoair.com check priceFrom To Departure Time Philadelphia, PA (PHL) Houston, TX (IAH) 09/14/2022 06:45 am Houston, TX (IAH) Philadelphia, PA (PHL) 09/29/2022 10:40 am - $119
Spirit Airlines
cheapoair.com check priceFrom To Departure Time Philadelphia, PA (PHL) Houston, TX (IAH) 09/16/2022 01:50 pm Houston, TX (IAH) Philadelphia, PA (PHL) 09/25/2022 10:40 am - $132
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Philadelphia, PA (PHL) Houston, TX (HOU) 09/16/2022 09:20 pm Houston, TX (HOU) Philadelphia, PA (PHL) 09/25/2022 11:59 pm - $132
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Philadelphia, PA (PHL) Houston, TX (IAH) 09/16/2022 09:20 pm Houston, TX (IAH) Philadelphia, PA (PHL) 09/25/2022 11:59 pm - $134
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Philadelphia, PA (PHL) Houston, TX (IAH) 09/14/2022 12:09 pm Houston, TX (IAH) Philadelphia, PA (PHL) 09/29/2022 10:40 am
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