STL (St. Louis) to AUS (Austin) Flights $268.5

Question : If your plans are flexible, have you considered changing your departure day?
Answer : In July, the cheapest day to fly is Tuesday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : Is the price you found a good deal?
Answer : Ranging from $257 to $834, prices for STL to AUS do change more than the majority of routes in the United States. Prices tend to be lower the further out you book.

Question : How long do most people visit Austin?
Answer : Of course you're not most people, but if you were, you'd stay roughly four days.

Question : What is the cheapest day to fly in the next four weeks?
Answer : Jul 6th has seen bookings (as of Jun 26th) as cheap as $272. That comes in 27% below the average price for this route. Saving on booking fees means you'll have more cash in your hand for the trip.

Question : Is there a preferred airline for getting to Austin-Bergstrom International Airport (AUS) on time?
Answer : Southwest Airlines will have you to AUS on schedule 84% of the time. Spend as little time in an airport as necessary by flying with Southwest Airlines. Note that if they do have a delay, it usually lasts less than half an hour.

Question : How often are flights late from Lambert-St. Louis International Airport (STL) to Austin-Bergstrom International Airport (AUS)?
Answer : This particular route gets passengers to Austin-Bergstrom International Airport on time 83% of the time, which puts it in the 65th percentile worldwide. When there is a delay, it averages less than half an hour.

Question : Which airline is giving the best deals for round-trip flights from Lambert-St. Louis International Airport (STL) 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 $257, while prices for other flights are as high as $834.