Question : What day in the next four weeks has the best fares?
Answer : As of Jul 24th, the best day for booking to Saint Louis (STL) is Aug 8th. It costs $419, which is 22% below this route's average price.
Question : What price range should you expect when booking from Billings (BIL) to Saint Louis (STL)?
Answer : Flight prices change less than the majority of routes in the United States for BIL to STL. They vary from $419 to $974. The further out you book a route, the more likely you are to save.
Question : Over the coming months, which airline is getting their passengers to Lambert-St. Louis International Airport (STL) round-trip the cheapest?
Answer : Delta Air Lines is the leader in keeping costs down for their passengers over the next three months. Bookings are being made at just $419 and, when compared to the high-end bookings of $974, it's quite a deal.
Question : Would you be willing to change your travel days if it saved you money?
Answer : The best day to fly on a budget this month is Tuesday. 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 Saint Louis?
Answer : Over the next two months, passengers from BIL to STL are planning on staying for six days on average.