Question : What day in the next four weeks has the best fares?
Answer : Since low prices are preferred, look at Mar 12th. As of Feb 27th, it's showing the cheapest ticket sales at $802. That is 32% below the average price for this route, so you can spend that extra money on an adventure rather than the flight.
Question : Do prices fluctuate more for this route than others?
Answer : Flight prices fluctuate much more than most routes from Indonesia for CGK to STL. They vary anywhere from $802 to $5,300. The further out you book a route, the more likely you are to save.
Question : Who's offering the cheapest round-trip flight to Lambert-St. Louis International Airport (STL) over the coming months?
Answer : American Airlines is the leader in keeping costs down for their passengers over the next three months. Bookings are being made at just $802, which is quite a deal when compared to the more expensive bookings of $5,300.
Question : How many days should you spend in Saint Louis?
Answer : Travelers from CGK to STL stay about one week on average.
Question : Would you be willing to change your travel days if it saved you money?
Answer : In March, Monday is your lowest-cost day to fly. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.