Cheap flights from Chicago to Portland

Direct flight: 2,791 km, ~3h 17m from Chicago (ORD) to Portland (PDX).

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Live fares · ORD → PDX

Frequently asked questions

  • How long is the flight from Chicago to Portland?

    Direct flights from ORD to PDX cover approximately 2,791 km (1,734 miles), with an estimated flight time of 3h 17m. Operating airlines: AA, AS, UA.

Related guides for this route

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

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