Cheap flights from Houston to Santa Ana

Direct flight: 2,162 km, ~2h 33m from Houston (IAH) to Santa Ana (SNA).

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Live fares · IAH → SNA

Frequently asked questions

  • How long is the flight from Houston to Santa Ana?

    Direct flights from IAH to SNA cover approximately 2,162 km (1,343 miles), with an estimated flight time of 2h 33m. Operating airlines: UA.

Related guides for this route

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

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