Question : Which airline is giving the best deals for round-trip flights from Sioux Falls Regional Airport (Joe Foss Field) (FSD) to Austin-Bergstrom International Airport (AUS)?
Answer : Delta Air Lines is your best bet for finding that coveted low fare. They're offering fares as low as $314, while prices for other flights are as high as $731.
Question : Is the price you found a good deal?
Answer : Flight prices change less than most routes in the United States for FSD to AUS. They range from $314 to $731. Prices tend to be lower the further out you book.
Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : Wednesday is your cheapest day to fly in July. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.
Question : How many days should you spend in Austin?
Answer : Passengers from FSD to AUS stay about one week on average.
Question : Looking for the cheapest flight over the next 30 days?
Answer : Jul 13th has seen bookings (as of Jun 26th) as cheap as $314. That comes in 27% below the average price for this route. Saving on booking fees means you'll have more money in your hand for the trip.