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

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

As a rule, buying flight tickets from San Francisco, CA to Boston 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 San Francisco, CA to Boston at the most favorable prices.

Out service helps you to find tickets from San Francisco, CA to Boston 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 San Francisco, CA - Boston at the best price!

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

Flights price per day for May 2025

San Francisco, CA - Boston
13 581र

San Francisco, CA - Boston
13 084र

Airfares found by our users in the past 24 hours

The cheapest flight from San Francisco, CA to Boston is 22 862र on United Airlines, departing on 31.08.2025 and returning on 14.09.2025.
The price for these dates could change. Use search to get the best price.

Airline	Departure date	Return date	Price
United Airlines	31.08.2025	14.09.2025	from 22 862र

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

Month	Round-Trip
April 2025	find now
May 2025	find now
June 2025	find now
July 2025	find now
August 2025	31.08 - 14.09from 22 862र
September 2025	find now
October 2025	find now
November 2025	find now
December 2025	find now
January 2026	find now
February 2026	find now
March 2026	find 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.