Cheap flights from Boston to San Francisco, CA, United States (BOS - SFO)

As a rule, buying flight tickets from Boston to San Francisco, CA expends a lot. Using our service of searching for cheap flight tickets, you will be able to save a significant sum of money! We will help tip to buy flight tickets from Boston to San Francisco, CA at the most favorable prices.

Out service helps you to find tickets from Boston to San Francisco, CA in the most reliable travel agencies and booking systems, including all the airline companies. We don't sell tickets and don't do any surcharges, we just find the best offers - you choose yourself where you want to buy flight tickets Boston - San Francisco, CA at the best price!

We also recommend you to look through the prices for return tickets from San Francisco, CA to Boston.

Flight Boston - San Francisco, CA

The distance between the airports in Boston and San Francisco, CA is about 4342km.
Approximate travel time 5 hour 36 minutes (excluding stops).

Airfares found by our users in the past 24 hours

The cheapest flight from Boston to San Francisco, CA is $267 on United Airlines, departing on 24.11.2020 and returning on 01.12.2020.
The price for these dates could change. Use search to get the best price.
AirlineDeparture dateReturn datePrice
United Airlines24.11.202001.12.2020from $267
Spirit Airlines27.07.202002.08.2020from $154
Spirit Airlines18.07.202026.07.2020from $198
Spirit Airlines18.07.202026.07.2020from $208

Average round-trip airfares from Boston to San Francisco, CA by months

MonthRound-Trip
July 2020(27.07.2020 - 02.08.2020) from $154
August 2020find now
September 2020find now
October 2020(02.10.2020 - 05.10.2020) from $274
November 2020(24.11.2020 - 02.12.2020) from $266
December 2020find now
January 2021find now
February 2021(03.02.2021 - 08.02.2021) from $279
March 2021find now
April 2021find now
May 2021find now
June 2021find now

The price which were found by our clients for the latest several days. Given ticket prices could change. It's connected with the presence of flight tickets while booking.

Airlines are flying from Boston to San Francisco, CA

JetBlue AirwaysUnited AirlinesUS AirwaysVirgin America
Find Flights to San Francisco, CA