When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 24 days in advance, which can save you up to 39% on flights from Sioux Falls to Indiana compared to booking the week you need them. Waiting 24 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $173. For sooner than that we have options available in the next 3 days from $235.
Our data shows that September tends to be the cheapest month to fly to Indiana from Sioux Falls. Users have commonly found prices around $181 for the month, but tickets can be as low as $101. Due to multiple factors, prepare for potentially higher prices in February.