Cheap flights from Houston to West Phoenix

View AU$165 flight on Thu, 11 Sep. 2025Opens in a new window

Popular airlines from Houston to West Phoenix

  • Frontier Airlines

    Frontier Airlines

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Spirit Airlines

    Spirit Airlines

  • Alaska Airlines

    Alaska Airlines

  • Southwest Airlines

    Southwest Airlines

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Houston (HOU) to West Phoenix (PHX)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 11 Sep. - Thu, 18 Sep.
IAH
Houston
PHX
Phoenix
AU$266 Return, found 5 days ago
AU$266
Return
found 5 days ago
Select American Airlines flight, departing Thu, 11 Sep. from Houston to Phoenix, returning Thu, 18 Sep., priced at AU$266 found 5 days ago
American Airlines
Thu, 11 Sep. - Thu, 18 Sep.
IAH
Houston
PHX
Phoenix
AU$307 Return, found 5 days ago
AU$307
Return
found 5 days ago
Select American Airlines flight, departing Thu, 11 Sep. from Houston to Phoenix, returning Thu, 18 Sep., priced at AU$307 found 5 days ago
Delta
Thu, 11 Sep. - Thu, 18 Sep.
IAH
Houston
PHX
Phoenix
AU$329 Return, found 5 days ago
AU$329
Return
found 5 days ago
Select Delta flight, departing Thu, 11 Sep. from Houston to Phoenix, returning Thu, 18 Sep., priced at AU$329 found 5 days ago
American Airlines
Thu, 11 Sep. - Thu, 18 Sep.
IAH
Houston
PHX
Phoenix
AU$342 Return, found 5 days ago
AU$342
Return
found 5 days ago
Select American Airlines flight, departing Thu, 11 Sep. from Houston to Phoenix, returning Thu, 18 Sep., priced at AU$342 found 5 days ago
United
Thu, 11 Sep. - Thu, 18 Sep.
IAH
Houston
PHX
Phoenix
AU$387 Return, found 5 days ago
AU$387
Return
found 5 days ago
Select United flight, departing Thu, 11 Sep. from Houston to Phoenix, returning Thu, 18 Sep., priced at AU$387 found 5 days ago
Alaska Airlines
Thu, 11 Sep. - Thu, 18 Sep.
IAH
Houston
PHX
Phoenix
AU$478 Return, found 5 days ago
AU$478
Return
found 5 days ago
Select Alaska Airlines flight, departing Thu, 11 Sep. from Houston to Phoenix, returning Thu, 18 Sep., priced at AU$478 found 5 days ago

Find the cheapest month to fly from Houston (HOU) to Phoenix (PHX)

April is typically the cheapest month to fly

From AU$100 - AU$656 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.