Cheap flights from Mount Isa to Houston

Connecting routes only from Mount Isa (ISA) to Houston (IAH).

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Live fares · ISA → IAH

Frequently asked questions

  • Is there a direct flight from Mount Isa to Houston?

    There is currently no non-stop service from ISA to IAH. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

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

Full route page: ISA → IAH Cheapest month to fly to Houston All flights from Mount Isa All flights to Houston Flights to USA Visa-free with Australia passport