When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 25 days in advance, which can save you up to 20% on flights from Hawaii to Sioux Falls compared to booking the week you need them. Waiting 25 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 $420. For sooner than that we have options available in the next 3 days from $449.
Due to multiple factors, expect to potentially pay more when booking in October. For low rates, August can be a great choice for travel to Sioux Falls. Flights to Sioux Falls from Hawaii in August are about $374 on average during August, but can be found for as low as $133.