Cheap flights from Chicago to Idaho Falls

Direct flight: 1,973 km, ~2h 19m from Chicago (ORD) to Idaho Falls (IDA).

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Live fares · ORD → IDA

Frequently asked questions

  • How long is the flight from Chicago to Idaho Falls?

    Direct flights from ORD to IDA cover approximately 1,973 km (1,226 miles), with an estimated flight time of 2h 19m. Operating airlines: AA, UA.

Related guides for this route

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

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