Cheap flights from Denver to Sioux Falls

Direct flight: 778 km, ~55m from Denver (DEN) to Sioux Falls (FSD).

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Live fares · DEN → FSD

Frequently asked questions

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

    Direct flights from DEN to FSD cover approximately 778 km (483 miles), with an estimated flight time of 55m. Operating airlines: F9, UA.

Related guides for this route

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

Full route page: DEN → FSD Cheapest month to fly to Sioux Falls All flights from Denver All flights to Sioux Falls Flights to USA Visa-free with USA passport F9 routes UA routes