BOS - SFO
Find cheap flights from Boston to San Francisco
Good to know
|September||Best time to beat the crowds (14% less expensive on average)|
|December||Most popular time to fly (20% more expensive on average)|
Average price of a return ticket
|£323||(avg. price over the last 2 weeks)|
Good deal for a return ticket
When to book flights from Boston to San Francisco
Top tips for finding a cheap flight
- Looking for a cheap flight? 25% of our users found flights on this route for £134 or less.
- The cheapest flight from Boston to San Francisco was found, on average, 51 days before departure.
- Book at least 3 weeks before departure in order to get a below-average price.
- High season is considered to be November, December and January. The cheapest month to fly is September.
- Morning departure is around 14% cheaper than an evening flight, on average*.
- After long flights from Boston to San Francisco, you are most likely looking to rest and recuperate. That is where the Best Western Plus Grosvenor Airport Hotel can help. This hotel is located just 1.5 miles from the airport and is the perfect hotel for those traveling for both business and pleasure.
- If you feel like you need of a bit of a pick-me-up after your long flight from Boston to San Francisco, stop by Freshen Up. This unique airport concept is located in the main hall of San Francisco International Airport near the entrance to gates G91-G102. Freshen Up offers shower facilities, toiletries, ironing facilities, and undergarments, all designed to get you feeling like yourself again after your long flight.
- If you are craving a cold beer before your flight from Boston to San Francisco, then why not stop by the Boston Beer Works? Located in Terminal C near Gate C-14 at Boston Logan International Airport, this restaurant offers soups and salads as well as a variety of wraps and plates and, of course, a wide selection of craft beers.
- When looking for something completely unique to commemorate your time in Boston, stop by New England Collections located in Terminal A near Gate A-7 at Boston Logan International Airport. This specialty shop carries a whole host of gifts, clothing, and novelties that highlight the unique New England lifestyle.
- Sports fans with some time on their hands before flights from Boston to San Francisco should make it a point to stop in at Game On located in Terminal A near Gate A15 in Boston Logan International Airport. This unique concept is part restaurant, part sports bar, and part game room.
FAQs for booking Boston to San Francisco flights
Which airlines have a flexible cancellation policy for flights from Boston Logan Intl to San Francisco due to COVID-19?
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