Cheap flights from Phoenix to Houston

Direct flight: 1,620 km, ~1h 54m from Phoenix (PHX) to Houston (IAH).

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Live fares · PHX → IAH

Frequently asked questions

  • How long is the flight from Phoenix to Houston?

    Direct flights from PHX to IAH cover approximately 1,620 km (1,007 miles), with an estimated flight time of 1h 54m. Operating airlines: AA, F9, UA.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: PHX → IAH Cheapest month to fly to Houston All flights from Phoenix All flights to Houston Flights to USA Visa-free with USA passport AA routes F9 routes UA routes