Cheap flights from Sioux Falls to Colorado from $84

The month of December is, on average, the cheapest month to fly to Colorado from Sioux Falls, with most prices found around $34. The month of November is another great option to travel to Colorado, with average flight prices from Sioux Falls averaging around $38.

The cheapest day to depart from Sioux Falls to Colorado is on a Friday when prices can be found for as low as $340. On the other hand, Sunday is the most expensive day to depart from Sioux Falls because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $496.

The cheapest time of day to fly to Colorado is in the evening when flights can be purchased for as low as $199. In the afternoon is when there is more demand to fly to Colorado, so prices are often more expensive at around $421 per ticket.

Fly from Sioux Falls Joe Foss Field to Denver Intl for the best Sioux Falls Joe Foss Field - Colorado flight prices

You are more likely to see cheaper flights to Colorado from Sioux Falls when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $247 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Sioux Falls for as low as $181 on momondo.

There are 4 cabin classes available to choose from on Sioux Falls to Colorado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

The number of flights available between Sioux Falls and Colorado is 8 per day as of June 2026. The most frequent departure time is 5:00PM, with 52% of daily flights leaving in the afternoon.

The number of flights available between Sioux Falls and Colorado is 58 per week as of June 2026. The most frequent departure day is Wed, with 22% of weekly flights leaving on this day.