Cheapest flights for San Francisco – Boston (SFO – BOS)

Aviasales.ge will find you the cheapest airfare for San Francisco – Boston by comparing the ticket prices to Boston using 45 agencies, five booking systems, and 728 airlines. Where exactly you buy your tickets for San Francisco – Boston is up to you.

San Francisco – Boston is most popular in February. During this period the average ticket price is 147.

In the off-season – in February ticket prices drop to an average of 147.

Direct flight for from San Francisco to Boston

The easiest way to to get to your destination is a direct flight. Direct flights for from San Francisco to Boston are offered by:

  • JetBlue Airways (daily B6434)
  • Delta Air Lines (daily DL400)
  • United Airlines (daily UA1665)

Boston is served by 2 airports: Pease Air Force Base and Logan International Airport. Direct flights for San Francisco – Boston are operated by:
  • American Airlines, Alaska Airlines, JetBlue Airways, Delta Air Lines, Sun Country Airlines, United Airlines, Southwest Airlines from San Francisco International Airport to Logan International Airport
Flight with layover for the route from San Francisco to Boston

A flight with a layover on the route San Francisco – Boston will allow you to make your trip more interesting. The layover could be in:

  • New York (flight DL383 Delta Air Lines)
  • Los Angeles (flight DL1421 Delta Air Lines)
  • Charlotte (flight AA3183 American Airlines)

This is a great chance to get to know these cities. Layovers are usually at least six hours.

Please keep in mind that depending on the number of days remaining until your departure, ticket prices for San Francisco – Boston could change by more than 79%.

Aviasales.ge suggests buying tickets for San Francisco – Boston in advance in order to choose the conditions for your flight that best suit your preferences and budget.

General information on flight San Francisco – Boston (SFO – BOS)
4,333 km
Distance
3 ⁠hr
Current time difference
65
Number of flights per week
₾214
Lowest price
Average ticket price
07:30
Earliest flight out
23:10
Latest flight out

Ticket prices for San Francisco – Boston by month *

Month One-way Round-trip
January 2025 28.01.2025
01.01 - 08.01.2025
February 2025 01.02.2025
20.02 - 24.02.2025

* Prices found by users over the last 48 hours (they do not represent an offer).

Cheapest flight for from San Francisco to Boston found by our users over the last 48 hours: ticket with United Airlines with a departure on 01.02.2025 and a price of 296 GEL.
Fastest flight for from San Francisco to Boston: ticket with JetBlue Airways with the nearest departure on 28.01.2025 and a flight duration of 5hrs. 34min..
Airlines flying from San Francisco to Boston
Airports serving San Francisco – Boston

San Francisco airports serving flights to Boston:

  • San Francisco International Airport (SFO)

Boston airports accepting flights from San Francisco:

  • Logan International Airport (BOS)