Cheap flights from Houston to Santiago

Direct flight: 7,505 km, ~8h 50m from Houston (IAH) to Santiago (SCL).

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Live fares · IAH → SCL

Frequently asked questions

  • How long is the flight from Houston to Santiago?

    Direct flights from IAH to SCL cover approximately 7,505 km (4,663 miles), with an estimated flight time of 8h 50m. Operating airlines: UA.

Related guides for this route

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

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