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Cheap flights from Houston (HOU) to Philadelphia (PHL)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
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How to find the cheapest flight from Houston (HOU) to Philadelphia (PHL)

How to find the cheapest flight from Houston (HOU) to Philadelphia (PHL)
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How to find the cheapest flight from Houston (HOU) to Philadelphia (PHL)
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How to find the cheapest flight from Houston (HOU) to Philadelphia (PHL)
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Cheap flights from Houston to Philadelphia in September , October 2026

30 Sep - 14 Oct $ 547.00
HOU
Houston
United Airlines
DIRECT
PHL
Philadelphia
PHL
Philadelphia
United Airlines
DIRECT
HOU
Houston
Pick dates
30 Sep - 14 Oct $ 547.00
HOU
Houston
United Airlines
DIRECT
PHL
Philadelphia
PHL
Philadelphia
United Airlines
DIRECT
HOU
Houston
Pick dates
30 Sep - 18 Oct $ 595.00
HOU
Houston
United Airlines
DIRECT
PHL
Philadelphia
PHL
Philadelphia
United Airlines
DIRECT
HOU
Houston
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One-way flights to Philadelphia from Houston

6:05 PM - 6:05 PM
United Airlines
0 Stops
3h 26m
HOU - PHL
$ 422
Kiwi
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4:56 PM - 10:16 PM
United Airlines
1 Stops
5h 34m
HOU - PHL
$ 430
Kiwi
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3:00 PM - 5:37 PM
United Airlines
1 Stops
7h 20m
HOU - PHL
$ 432
Kiwi
Pick dates

How to find the cheapest flight from Houston (HOU) to Philadelphia (PHL)

Related info for your journey
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How to find the cheapest flight from Houston (HOU) to Philadelphia (PHL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Houston (HOU) to Philadelphia (PHL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.