Question : Interested in traveling in the next 30 days and want to get the lowest fare?
Answer : May 3rd has seen bookings (as of Apr 24th) as cheap as $965. That comes in 24% below the average price for this route. Saving now means you'll have more cash in your hand for the trip.
Question : Do prices fluctuate more for this route than others?
Answer : Flight prices fluctuate more than most routes from the United States for STL to ICN. They vary from $965 to $3,811. However, the sooner you book, the more you'll be able to save.
Question : How long do most people visit Seoul?
Answer : Of course you're not most people, but if you were, you'd stay roughly 26 days.
Question : Is price more important than specific travel days for you?
Answer : The cheapest day to fly in May is Tuesday. Flexibility is paramount when booking travel plans in order to keep travel costs down.
Question : Who's offering the cheapest round-trip flight to Incheon International Airport (ICN) over the coming months?
Answer : Air Canada is the leader in keeping costs down for their passengers over the next three months. Bookings are being made at just $965 and, when compared to the high-end bookings of $3,811, it's quite a deal.