Question : What day in the next four weeks has the best fares?
Answer : As of January 16th, the best day for booking to San Francisco (SFO) from Sofia (SOF) is February 12th. Bookings have been made roughly 28% below the average price for this route.
Question : How long do most people stay in San Francisco when they fly in from Sofia?
Answer : The average time spent in San Francisco by passengers flying from SOF is eight days.
Question : Can you cut down on flight costs by changing the day of the week you travel to San Francisco?
Answer : The best day to fly on a budget this month is Saturday. Flexibility is paramount when booking travel plans in order to keep costs down.
Question : Do prices fluctuate more for this route than others?
Answer : Flight prices for SOF to SFO change a lot more than most. However, the sooner you book, the better price you tend to get.