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

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Cheapest flights to Phoenix

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from Houston to Phoenix: things to know

The most popular route is from George Bush Intercontinental Airport in Houston to Phoenix Sky Harbor International Airport in Phoenix. On average this flight takes 3 hours 10 minutes one-way and costs $361 round-trip.

Most popular route
George Bush Intercontinental Airport (IAH) to Phoenix Sky Harbor International Airport (PHX)
Average flight time
3 hours 10 minutes
Average round-trip price
$361
Fly from Houston to Phoenix
6 airlines

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Airlines that fly from Houston to Phoenix

Airline options may vary according to recently booked flights and your search terms

  • Frontier Airlines
  • United Airlines
  • American Airlines
  • Allegiant Air
  • Southwest Airlines
  • Spirit Airlines

Frequently asked questions

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Flights to Phoenix Sky Harbor International Airport

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Flights to Phoenix-Mesa Gateway Airport

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Hotels in Phoenix

A popular choice with visitors to the United States.

Flights to Arizona

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Flights to Phoenix Metropolitan Area

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