Question : What is the cheapest day to fly in the next four weeks?
Answer : Since low prices are preferred, look at January 4th. As of December 5th, the cheapest ticket sales are coming in 39% below the average price for this route, so you can spend that extra money on a fun experience in Cologne.
Question : How long are most people's visits to Cologne when they fly in from San Francisco?
Answer : The average time spent in Cologne by passengers flying from SFO is 15 days.
Question : If your plans are flexible, have you considered changing your departure day?
Answer : Thursday is your cheapest day to fly in December. Being flexible with your travel days garners you even more savings during your booking.
Question : Have you considered flying into another airport besides Cologne Bonn Airport (CGN) in order to save?
Answer : Over the next two months, flights from SFO to Dusseldorf International Airport (DUS) are 81% cheaper than flights from SFO to CGN. Only 32 miles away, it's easily accessible for most.
Question : How often are prices changing for this route?
Answer : Prices for this trip tend to fluctuate much more than others. Prices tend to be lower the further out you book.