Cheap flights from Tucson to Houston

Direct flight: 1,503 km, ~1h 46m from Tucson (TUS) to Houston (IAH).

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Live fares · TUS → IAH

Frequently asked questions

  • How long is the flight from Tucson to Houston?

    Direct flights from TUS to IAH cover approximately 1,503 km (934 miles), with an estimated flight time of 1h 46m. Operating airlines: UA.

Related guides for this route

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

Full route page: TUS → IAH Cheapest month to fly to Houston All flights from Tucson All flights to Houston Flights to USA Visa-free with USA passport UA routes