On this page, you can find and buy flight tickets for the Sioux Falls — Denver route. The distance between the cities is about 807 km, and flight frequency reaches 26 flights per week, making it easy to choose a convenient departure time.
The route is served by Frontier Airlines and United Airlines. Ticket prices are dynamic, so we recommend using the price trend chart and checking in advance how to get to the airport in Sioux Falls and organizing a transfer from Denver Airport.
The table shows direct flights Sioux Falls → Denver on the selected date. The flight takes approximately 1 h 46 min. Regular flights are operated by United Airlines and Frontier Airlines. Departures from Sioux Falls Regional Airport (Joe Foss Field) airports, arrivals at Denver International Airport and Centennial Airport.
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 Sioux Falls — Denver by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 498 in F, and the most expensive are around AED 803 in a. 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.
Sioux Falls → Denver, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 718 | medium | May | AED 784 | medium | Sep | AED 694 | low |
| Feb | AED 676 | low | Jun | AED 831 | high | Oct | AED 676 | low |
| Mar | AED 742 | medium | Jul | AED 855 | high | Nov | AED 765 | medium |
| Apr | AED 765 | medium | Aug | AED 808 | high | Dec | AED 855 | high |
Some values are estimated based on seasonality.
The weather in Denver is distinctly seasonal: the hottest month is July with temperatures up to 30.5°C, while the coldest is February, when the average minimum drops to -9°C. The period from May to July is characterized by the highest rainfall.
The most affordable flights from Sioux Falls can be found in September — fares start AED 498. Prices peak in February, when the minimum fare increases AED 803.
September is considered the optimal time for booking, offering a balance between pleasant warm weather and low ticket costs. Flights are most expensive in February, so it's better to plan trips during this period in advance.
There are 2 airlines operating on the Sioux Falls — Denver route, with United Airlines and Frontier Airlines leading in the number of flights. There are about 26 departures per week, most of which are direct. You can find detailed information about flight schedules and route options from each carrier in the list below.
Flights Sioux Falls — Denver depart from Sioux Falls Regional Airport (Joe Foss Field) and arrive at Denver International Airport and Centennial Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
A direct flight covers the 807 km distance in about 1 hour 15 minutes. The exact time depends on the specific flight and weather conditions.
Regular flights between the cities are operated by Frontier Airlines (F9) and United Airlines (UA).
Yes, there are about 26 direct flights per week on the Sioux Falls — Denver route, making travel as fast and convenient as possible.
Ticket prices change depending on demand and departure date; you can always check the current minimum price in the calendar on this page.
All flights from Sioux Falls (FSD) arrive at Denver International Airport (DEN).
Where travelers fly most — pick a route and check prices
