Cheap flights from Sioux Falls to Denver

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

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Live fares · FSD → DEN

Frequently asked questions

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

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