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BOS (Boston) to SFO (San Francisco) Flights $325.59

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Cheap BOS to SFO Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Boston to San Francisco (BOS to SFO)

Question : Should you be aware of any airlines that have a reputation of delayed arrivals for this route?
Answer : 100% of Priester Aviation flights from Logan International Airport (BOS) to San Francisco International Airport (SFO) are late. If you should choose this airline, be sure to track the flight status to stay on top of the departure time.

Question : What is the quickest flight from BOS to SFO?
Answer : The fastest direct flight is six hours and 25 minutes via Virgin America. If you catch the 4:15 PM EDT departure, you'll arrive at 7:40 PM PDT (remember, there is a three-hour time change).

Question : Are you paying the cheapest or highest price for your ticket to San Francisco?
Answer : Flight prices are fluctuating more for this route than the majority of routes in the United States, as they're ranging from $273 to $2,288. Remember, you can save by booking further in advance.

Question : If you’re booking BOS to SFO, how many different choices of departure times do you have?
Answer : The number of flight times varies by day, but on average, BOS to SFO sees 11 different options. You’ll have more options on this route than most other routes departing the United States.

Question : Is price more important than specific travel days for you?
Answer : Wednesday is your lowest-cost day to fly in July. Being flexible with your travel days garners even more savings during booking.

Question : What are the chances this flight will be delayed?
Answer : Passengers are currently getting to their destination on schedule 68% of the time, which ranks in the 35th percentile worldwide. When there is a delay, it averages over half an hour.

Question : Is there a day of the week that has more departure times to choose from than other days?
Answer : Sunday has the greatest variety of flight times for Boston to San Francisco with 13. Saturday currently offers the fewest number of flight times with 10 options.