Cheap flights from Raleigh/Durham to Houston

Direct flight: 1,675 km, ~1h 58m from Raleigh/Durham (RDU) to Houston (IAH).

Last updated · By

Live fares · RDU → IAH

Frequently asked questions

  • How long is the flight from Raleigh/Durham to Houston?

    Direct flights from RDU to IAH cover approximately 1,675 km (1,041 miles), with an estimated flight time of 1h 58m. Operating airlines: F9, UA.

Related guides for this route

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

Full route page: RDU → IAH Cheapest month to fly to Houston All flights from Raleigh/Durham All flights to Houston Flights to USA Visa-free with USA passport F9 routes UA routes