DenverSioux Falls
Flights from Denver to Sioux Falls
Nonstop flights from Denver (DEN) to Sioux Falls (FSD) take about 1h 28m (777 km). United Airlines flies it. Lowest fare seen: $228 one-way, nonstop (22 Oct 2026).
When you land in Sioux Falls
The airport transfer and the few things worth sorting before you fly.
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Airlines flying Denver to Sioux Falls
Carriers on DEN–FSD according to our route data and nonstop fares seen as of 22 Oct 2026. Not a complete list.
✈ United Airlinesnonstop fare seen
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Frequently asked questions — Denver to Sioux Falls flights
How long is the flight from Denver to Sioux Falls?
A nonstop flight from Denver (DEN) to Sioux Falls (FSD) takes about 1h 28m, covering 777 km. That is an estimate from the distance — actual time varies with the airline, aircraft and winds, and connecting itineraries take longer.
How far is Denver from Sioux Falls by air?
The great-circle distance between Denver International Airport and Sioux Falls Regional Airport is 777 km (483 miles), a short-haul route.
Which airlines fly from Denver to Sioux Falls?
Airlines with flights or nonstop fares on the DEN–FSD route include United Airlines. This is not a complete list — schedules change by season, so check the current options before booking.
How much does a flight from Denver to Sioux Falls cost?
The lowest one-way fare seen recently on DEN–FSD was $228 USD with United Airlines (nonstop), departing 31 Oct 2026, found in fare searches as of 22 Oct 2026. Fares change constantly and depend on the date, so check the current price before booking.
Do I need a visa to travel from Denver to Sioux Falls?
It depends on your passport. Some nationalities can enter Sioux Falls visa-free or get a visa on arrival; others must apply in advance. Use AirConnect's Visa Checker to see the rules for your passport.
Sources: fares from Travelpayouts flight-search data, seen 22 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.
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