Book United Houston to Philadelphia flight deals from $651

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Search flights from Houston to Philadelphia (IAH - PHL)

July

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Monday 16th

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from$ 651*Viewed: 23 hours ago

Tuesday 24th

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Thursday 26th

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August

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Saturday 18th

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Tuesday 28th

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Thursday 30th

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September

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Wednesday 12th

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Thursday 13th

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Friday 14th

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**Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply..
A river runs alongside skyscrapers in Philadelphia at sunset

Plan ahead for flights from Houston to Philadelphia

from
to
Type
Dates
Price*
Houston (IAH)
to Philadelphia (PHL)
Roundtrip
Depart Fri 13 Jul 2018
Return Sat 28 Jul 2018
from$ 651*Viewed: 23 hours ago
Houston (IAH)
to Philadelphia (PHL)
Roundtrip
Depart Mon 16 Jul 2018
Return Tue 31 Jul 2018
from$ 651*Viewed: 23 hours ago
Houston (IAH)
to Philadelphia (PHL)
Roundtrip
Depart Thu 19 Jul 2018
Return Fri 3 Aug 2018
from$ 651*Viewed: 23 hours ago
Houston (IAH)
to Philadelphia (PHL)
Roundtrip
Depart Tue 24 Jul 2018
Return Wed 8 Aug 2018
from$ 651*Viewed: 23 hours ago
Houston (IAH)
to Philadelphia (PHL)
Roundtrip
Depart Thu 26 Jul 2018
Return Fri 10 Aug 2018
from$ 651*Viewed: 23 hours ago
Houston (IAH)
to Philadelphia (PHL)
Roundtrip
Depart Wed 1 Aug 2018
Return Thu 16 Aug 2018
from$ 651*Viewed: 23 hours ago
Houston (IAH)
to Philadelphia (PHL)
Roundtrip
Depart Mon 6 Aug 2018
Return Tue 21 Aug 2018
from$ 651*Viewed: 23 hours ago
Houston (IAH)
to Philadelphia (PHL)
Roundtrip
Depart Tue 7 Aug 2018
Return Wed 22 Aug 2018
from$ 651*Viewed: 23 hours ago
Houston (IAH)
to Philadelphia (PHL)
Roundtrip
Depart Wed 8 Aug 2018
Return Thu 23 Aug 2018
from$ 651*Viewed: 23 hours ago
Houston (IAH)
to Philadelphia (PHL)
Roundtrip
Depart Thu 9 Aug 2018
Return Fri 24 Aug 2018
from$ 651*Viewed: 23 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Philadelphia

72 °FWednesday06/20/2018
73 °FThursday06/21/2018
75 °FFriday06/22/2018
69 °FSaturday06/23/2018
77 °FSunday06/24/2018
79 °FMonday06/25/2018
82 °FTuesday06/26/2018
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