Earn point on your loyalty program!arrow arc left

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

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Phoenix (PHX) to Houston (HOU)

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.
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.

Cheap flights from Phoenix to Houston in November , December 2026

21 Nov - 16 Dec $ 193.00
PHX
Phoenix
Frontier Airlines
DIRECT
HOU
Houston
HOU
Houston
Frontier Airlines
DIRECT
PHX
Phoenix
Pick dates
17 Nov - 08 Dec $ 199.00
PHX
Phoenix
Frontier Airlines
1 STOPS
HOU
Houston
HOU
Houston
Frontier Airlines
DIRECT
PHX
Phoenix
Pick dates
18 Nov - 08 Dec $ 209.00
PHX
Phoenix
Frontier Airlines
DIRECT
HOU
Houston
HOU
Houston
Frontier Airlines
DIRECT
PHX
Phoenix
Pick dates

Last minute flights from Phoenix to Houston

18 Nov - 30 Nov $ 310.00
PHX
Phoenix
Frontier Airlines
1 STOPS
HOU
Houston
HOU
Houston
Frontier Airlines
1 STOPS
PHX
Phoenix
Pick dates
21 Nov - 30 Nov $ 324.00
PHX
Phoenix
Frontier Airlines
DIRECT
HOU
Houston
HOU
Houston
Frontier Airlines
DIRECT
PHX
Phoenix
Pick dates
17 Nov - 30 Nov $ 338.00
PHX
Phoenix
Frontier Airlines
DIRECT
HOU
Houston
HOU
Houston
Frontier Airlines
DIRECT
PHX
Phoenix
Pick dates

One-way flights to Houston from Phoenix

3:46 PM - 9:12 PM
Frontier Airlines
1 Stops
7h 56m
PHX - HOU
$ 145
Kiwi
Pick dates
2:08 PM - 2:08 PM
Frontier Airlines
0 Stops
2h 43m
PHX - HOU
$ 154
Kiwi
Pick dates
7:15 AM - 7:15 AM
Frontier Airlines
0 Stops
2h 39m
PHX - HOU
$ 155
Kiwi
Pick dates

How to find the cheapest flight from Phoenix (PHX) to Houston (HOU)

Related info for your journey
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.
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.