Cheap flights from Houston to Tucson

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

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Live fares · IAH → TUS

Frequently asked questions

  • How long is the flight from Houston to Tucson?

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