Question : What is the cheapest day to fly in the next four weeks?
Answer : Since low prices are preferred, look at Mar 2nd. As of Feb 20th, it's showing the cheapest ticket sales at $3,550. That is 4% below the average price for this route, so you can spend that extra cash on an adventure in Busan.
Question : How much should a trip from Louisville (SDF) to Busan (PUS) cost?
Answer : Prices for this trip tend to change less than other flights from the United States. They can vary from $1,391 to $4,009. Prices tend to be lower the further out you book.
Question : How long do most people stay in Busan?
Answer : Of course you're not most people, but if you were, you'd stay roughly eight days.
Question : Can you cut down on flight costs by changing the day of the week you travel to Busan?
Answer : The cheapest day to fly in March is Thursday. Being flexible with your travel days garners even more savings during booking.