Cheap flights from Chicago to Sioux Falls

Direct flight: 743 km, ~52m from Chicago (ORD) to Sioux Falls (FSD).

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Live fares · ORD → FSD

Frequently asked questions

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

    Direct flights from ORD to FSD cover approximately 743 km (462 miles), with an estimated flight time of 52m. 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 → FSD Cheapest month to fly to Sioux Falls All flights from Chicago All flights to Sioux Falls Flights to USA Visa-free with USA passport AA routes UA routes