Thursday flights are found to be more expensive to fly from Sioux Falls to Brownsville. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Brownsville.
Due to multiple factors, expect to potentially pay more when booking in August. For low rates, December can be a great choice for travel to Brownsville. Flights to Brownsville from Sioux Falls in December are about $328 on average during December, but can be found for as low as $160.