On this page, you can find and book flights from Denver to Sioux Falls. Regular flights connect these cities over a distance of 807 km, with an average of 23 flights per week.
This route is served by Frontier Airlines and United Airlines. Ticket prices are dynamic, so we recommend checking the price chart to find the best option. Additionally, you can review information on how to get to the departure airport and transportation options from your destination.
The table shows direct flights Denver → Sioux Falls on the selected date. The flight takes approximately 1 h 40 min. Regular flights are operated by United Airlines and Frontier Airlines. Departures from Denver International Airport and Centennial Airport airports, arrivals at Sioux Falls Regional Airport (Joe Foss Field).
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Denver — Sioux Falls by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 301 in ,, and the most expensive are around AED 842 in r. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Denver → Sioux Falls, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 357 | low | May | AED 488 | medium | Sep | AED 450 | medium |
| Feb | AED 375 | low | Jun | AED 544 | high | Oct | AED 413 | low |
| Mar | AED 507 | high | Jul | AED 563 | high | Nov | AED 432 | medium |
| Apr | AED 450 | medium | Aug | AED 525 | high | Dec | AED 469 | medium |
Some values are estimated based on seasonality.
The warmest month in Sioux Falls is July, with temperatures reaching 29.1°C, while February is the coldest. Rainfall peaks in May, when the region receives over 111 mm of precipitation, which is worth considering when planning your trip.
From a savings perspective, July is the most economical time to fly, with ticket prices starting AED 324. The most expensive month for travel is December, when costs rise to AED 842 due to holiday demand.
September is considered the optimal time to book: comfortable weather (around 25°C) is paired with affordable fares starting AED 329. It is recommended to avoid traveling in January and February due to severe frosts, unless you are attending a specific winter event.
Two airlines operate on this route: United Airlines and the low-cost carrier Frontier Airlines. A total of about 23 flights per week are available, allowing you to choose a convenient departure time throughout the day. A detailed schedule, along with information on direct flights and connecting options, is provided in the list below.
Flights Denver — Sioux Falls depart from Denver International Airport and Centennial Airport and arrive at Sioux Falls Regional Airport (Joe Foss Field). Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The average direct flight time is approximately 1 hour and 10 minutes, as the distance between the cities is 807 km.
Regular service is provided by United Airlines and Frontier Airlines.
Yes, there are about 23 direct flights per week, providing steady travel options between the states.
Flight prices change constantly based on demand; you can find the current minimum for upcoming dates in the price calendar block above.
Flights from Denver arrive at Sioux Falls Regional Airport (FSD), located in South Dakota.
Where travelers fly most — pick a route and check prices
