Cheap flights from Houston to Portland

Direct flight: 2,934 km, ~3h 27m from Houston (IAH) to Portland (PDX).

Last updated · By

Live fares · IAH → PDX

Frequently asked questions

  • How long is the flight from Houston to Portland?

    Direct flights from IAH to PDX cover approximately 2,934 km (1,823 miles), with an estimated flight time of 3h 27m. Operating airlines: AS, UA.

Related guides for this route

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

Full route page: IAH → PDX Cheapest month to fly to Portland All flights from Houston All flights to Portland Flights to USA Visa-free with USA passport AS routes UA routes