Cheap flights from Phoenix Sky Harbor Intl Airport to South Dakota from $94

The month of September is, on average, the cheapest month to fly to South Dakota from Phoenix Sky Harbor Intl Airport, with most prices found around $126. If you aren’t able to travel to South Dakota during the month of September, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $137.

The cheapest day to depart from Phoenix Sky Harbor Intl Airport to South Dakota is on a Thursday. Travelers who choose to depart for South Dakota on a Thursday will often find tickets for as low as $417. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $597. 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 afternoon when flights can be purchased for as low as $219. In the evening is when there is more demand to fly to South Dakota, so prices are often more expensive at around $476 per ticket.

Fly from Phoenix Sky Harbor Intl to Rapid City for the best Phoenix Sky Harbor Intl - South Dakota flight prices

You are more likely to see cheaper flights to South Dakota from Phoenix Sky Harbor Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to South Dakota for around $381 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Dakota from Phoenix Sky Harbor Intl Airport for as low as $216 on momondo.

Frontier, United Airlines, and Delta are the most popular carriers operating from Phoenix Sky Harbor Intl to South Dakota

American Airlines, United Airlines and Frontier are the top three most popular airlines that fly to South Dakota from Phoenix Sky Harbor Intl Airport according to our data. American Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to South Dakota. Keep in mind that there are 4 different airlines that fly to South Dakota on a routine basis, so you have a few additional options to choose from.

1 flights are operational daily from Phoenix Sky Harbor Intl Airport to South Dakota as of May 2026. The most popular departure time for this route is 8:00AM, with 41% of flights per day taking off at noon.

The number of flights available between Phoenix Sky Harbor Intl Airport and South Dakota is 13 per week as of May 2026. The most frequent departure day is Sun, with 23% of weekly flights leaving on this day.