Question : How long do most people visit San Francisco?
Answer : Of course you're not most people, but if you were, you'd stay roughly eight days.
Question : What is the cheapest round-trip ticket you can get to San Francisco?
Answer : Delta Air Lines is the leader in keeping costs down for their passengers over the next three months. Fares are being booked at just $439, which is quite a deal when compared to the more expensive bookings of $864.
Question : Is price more important than specific travel days for you?
Answer : For the month of August, the cheapest day to fly is Saturday. Being flexible with your travel days garners even more savings during booking.
Question : In the next four weeks, what day should you book your trip?
Answer : Aug 11th has seen bookings (as of Jul 17th) as cheap as $483. That comes in 15% below the average price for this route. Saving now means you'll have more money to spend on your trip.
Question : How much should a trip from Roanoke (ROA) to San Francisco (SFO) cost?
Answer : Prices for this trip tend to fluctuate less than other flights in the United States. They can range from $439 to $864. Prices tend to be lower the further out you book.