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Cheap flights from Phoenix (PHX) to Houston (HOU)

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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 Phoenix (PHX) to Houston (HOU)

How to find the cheapest flight from Phoenix (PHX) to Houston (HOU)
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How to find the cheapest flight from Phoenix (PHX) to Houston (HOU)
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How to find the cheapest flight from Phoenix (PHX) to Houston (HOU)
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Cheap flights from Phoenix to Houston in February , March 2026

21 Feb - 11 Mar $ 108.00
PHX
Phoenix
Frontier Airlines
DIRECT
HOU
Houston
HOU
Houston
Frontier Airlines
DIRECT
PHX
Phoenix
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14 Feb - 06 Mar $ 153.00
PHX
Phoenix
Frontier Airlines
DIRECT
HOU
Houston
HOU
Houston
Frontier Airlines
DIRECT
PHX
Phoenix
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09 Feb - 02 Mar $ 309.00
PHX
Phoenix
Frontier Airlines
DIRECT
HOU
Houston
HOU
Houston
Frontier Airlines
DIRECT
PHX
Phoenix
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Last minute flights from Phoenix to Houston

21 Feb - 28 Feb $ 108.00
PHX
Phoenix
Frontier Airlines
DIRECT
HOU
Houston
HOU
Houston
Frontier Airlines
DIRECT
PHX
Phoenix
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14 Feb - 28 Feb $ 133.00
PHX
Phoenix
Frontier Airlines
DIRECT
HOU
Houston
HOU
Houston
Frontier Airlines
DIRECT
PHX
Phoenix
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15 Feb - 28 Feb $ 357.00
PHX
Phoenix
United Airlines
DIRECT
HOU
Houston
HOU
Houston
United Airlines
DIRECT
PHX
Phoenix
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One-way flights to Houston from Phoenix

5:10 PM - 5:10 PM
Frontier Airlines
0 Stops
2h 41m
PHX - HOU
$ 64
Kiwi
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5:10 PM - 5:10 PM
Frontier Airlines
0 Stops
2h 41m
PHX - HOU
$ 89
Kiwi
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7:00 AM - 7:00 AM
United Airlines
0 Stops
2h 35m
PHX - HOU
$ 224
Kiwi
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How to find the cheapest flight from Phoenix (PHX) to Houston (HOU)

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