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

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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 Phoenix (PHX)

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

25 Apr - 13 May $ 107.00
HOU
Houston
Frontier Airlines
DIRECT
PHX
Phoenix
PHX
Phoenix
Frontier Airlines
DIRECT
HOU
Houston
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15 Apr - 06 May $ 154.00
HOU
Houston
Frontier Airlines
1 STOPS
PHX
Phoenix
PHX
Phoenix
Frontier Airlines
DIRECT
HOU
Houston
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07 Apr - 12 May $ 652.00
HOU
Houston
United Airlines
DIRECT
PHX
Phoenix
PHX
Phoenix
United Airlines
DIRECT
HOU
Houston
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Last minute flights from Houston to Phoenix

25 Apr - 30 Apr $ 178.00
HOU
Houston
Frontier Airlines
DIRECT
PHX
Phoenix
PHX
Phoenix
Frontier Airlines
DIRECT
HOU
Houston
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15 Apr - 30 Apr $ 207.00
HOU
Houston
Frontier Airlines
1 STOPS
PHX
Phoenix
PHX
Phoenix
Frontier Airlines
1 STOPS
HOU
Houston
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09 Apr - 30 Apr $ 359.00
HOU
Houston
Frontier Airlines
DIRECT
PHX
Phoenix
PHX
Phoenix
Frontier Airlines
DIRECT
HOU
Houston
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One-way flights to Phoenix from Houston

1:48 PM - 1:48 PM
Frontier Airlines
0 Stops
3h 4m
HOU - PHX
$ 74
Kiwi
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7:45 AM - 10:38 AM
Frontier Airlines
1 Stops
6h
HOU - PHX
$ 121
Kiwi
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5:05 PM - 5:05 PM
United Airlines
0 Stops
3h 1m
HOU - PHX
$ 214
Kiwi
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How to find the cheapest flight from Houston (HOU) to Phoenix (PHX)

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