Cheap flights from South Dakota to Texas from $80

The cheapest month to fly to Texas from South Dakota is in July. Flight prices, which tend to average around $357, are often lower during this time because this is during the off-season. If you don’t want to visit Texas in July, then you should wait until August to fly from South Dakota, when ticket prices are also cheap, with an average price of $357.

According to our data, Tuesday is the cheapest day to fly to Texas from South Dakota. The lowest ticket price found for a Tuesday departure recently was $392. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Texas on Sunday is $576.

The cheapest time of day to fly to Texas is in the afternoon when flights can be purchased for as low as $422. Flights to Texas are more costly in the morning, with an average ticket price of $508. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Rapid City to Dallas/Fort Worth for the best South Dakota - Texas flight prices

You are more likely to see cheaper flights to Texas from South Dakota when booking weeks ahead of your departure date. In general, you can expect to find flights to Texas for around $400 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Texas from South Dakota for as low as $332 on momondo.

There are 3 cabin classes available to choose from on South Dakota to Texas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Frontier, Delta, and United Airlines are the most popular carriers operating from South Dakota to Texas

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Texas from South Dakota according to our data. American Airlines is the first choice among our users, with 64% of people opting to fly with this airline when traveling to Texas. Keep in mind that there are 4 different airlines that fly to Texas on a routine basis, so you have a few additional options to choose from.

As of February 2026, there are 3 flights per day flying from South Dakota to Texas. The most common time of day flights depart is 1:00PM, with 71% of flights taking off in the afternoon.

The number of flights available between South Dakota and Texas is 26 per week as of February 2026. The most frequent departure day is Wed, with 46% of weekly flights leaving on this day.