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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 September , October 2026

29 Sep - 28 Oct $ 226.00
PHX
Phoenix
Frontier Airlines
DIRECT
HOU
Houston
HOU
Houston
Frontier Airlines
DIRECT
PHX
Phoenix
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30 Sep - 03 Oct $ 335.00
PHX
Phoenix
Frontier Airlines
DIRECT
HOU
Houston
HOU
Houston
Frontier Airlines
DIRECT
PHX
Phoenix
Pick dates
29 Sep - 03 Oct $ 336.00
PHX
Phoenix
Frontier Airlines
DIRECT
HOU
Houston
HOU
Houston
Frontier Airlines
DIRECT
PHX
Phoenix
Pick dates

Last minute flights from Phoenix to Houston

29 Sep - 30 Sep $ 336.00
PHX
Phoenix
Frontier Airlines
DIRECT
HOU
Houston
HOU
Houston
Frontier Airlines
DIRECT
PHX
Phoenix
Pick dates
29 Sep - 30 Sep $ 341.00
PHX
Phoenix
Frontier Airlines
1 STOPS
HOU
Houston
HOU
Houston
Frontier Airlines
DIRECT
PHX
Phoenix
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29 Sep - 30 Sep $ 447.00
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

12:13 PM - 12:13 PM
Frontier Airlines
0 Stops
2h 43m
PHX - HOU
$ 169
Kiwi
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12:25 PM - 12:25 PM
Frontier Airlines
0 Stops
2h 43m
PHX - HOU
$ 169
Kiwi
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6:52 PM - 6:52 PM
United Airlines
0 Stops
2h 40m
PHX - HOU
$ 224
Kiwi
Pick dates

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.