Cheap flights from Dallas to South Dakota from $135

The month of February is, on average, the cheapest month to fly to South Dakota from Dallas, with most prices found around $453. If you aren’t able to travel to South Dakota during the month of February, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $475.

The cheapest day to depart from Dallas to South Dakota is on a Tuesday. Travelers who choose to depart for South Dakota on a Tuesday will often find tickets for as low as $465. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $591. These prices are subject to change though, so be sure to set up a Price Alert for flights to South Dakota.

The cheapest time of day to fly to South Dakota is in the morning when flights can be purchased for as low as $485. At noon is when there is more demand to fly to South Dakota, so prices are often more expensive at around $611 per ticket.

Fly from Dallas/Fort Worth to Sioux Falls Joe Foss Field for the best Dallas - South Dakota flight prices

The number of flights available between Dallas and South Dakota is 9 per day as of November 2026. The most frequent departure time is 3:00PM, with 34% of daily flights leaving in the afternoon.

As of November 2026, there are 66 flights per week flying from Dallas to South Dakota. The most common day of the week flights depart is Sun, with 17% of flights taking off on this day.