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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)
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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 March , April 2026

27 Mar - 09 Apr $ 208.00
HOU
Houston
Frontier Airlines
DIRECT
PHL
Philadelphia
PHL
Philadelphia
Frontier Airlines
DIRECT
HOU
Houston
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04 Mar - 08 Apr $ 224.00
HOU
Houston
Spirit Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
1 STOPS
HOU
Houston
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13 Mar - 09 Apr $ 288.00
HOU
Houston
Frontier Airlines
DIRECT
PHL
Philadelphia
PHL
Philadelphia
Frontier Airlines
DIRECT
HOU
Houston
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Last minute flights from Houston to Philadelphia

30 Mar - 31 Mar $ 205.00
HOU
Houston
Frontier Airlines
DIRECT
PHL
Philadelphia
PHL
Philadelphia
Frontier Airlines
1 STOPS
HOU
Houston
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05 Mar - 31 Mar $ 262.00
HOU
Houston
Frontier Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Frontier Airlines
1 STOPS
HOU
Houston
Pick dates
06 Mar - 31 Mar $ 524.00
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

12:03 PM - 12:03 PM
Frontier Airlines
0 Stops
3h 20m
HOU - PHL
$ 104
Kiwi
Pick dates
4:22 PM - 9:05 PM
Spirit Airlines
1 Stops
6h 28m
HOU - PHL
$ 143
Kiwi
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6:47 PM - 6:47 PM
United Airlines
0 Stops
3h 17m
HOU - PHL
$ 269
Kiwi
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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.