Question : What day in the next four weeks has the best fares?
Answer : Feb 23rd has seen bookings (as of Feb 13th) as cheap as $990. That comes in 66% below the average price for this route. Saving on booking fees means you'll have more cash to spend on your trip.
Question : Is the price you found a good deal?
Answer : Ranging anywhere from $990 to $4,690, prices for SAV to WAW do change a lot more than most routes from the United States. Prices tend to be lower the further out you book.
Question : How long do most people visit Warsaw?
Answer : Of course you're not most people, but if you were, you'd stay roughly 13 days.
Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : For the month of February, the cheapest day to fly is Thursday. Flexibility is paramount when booking travel plans in order to keep travel costs down.