Flights from Boston, MA (BOS) to San Francisco, CA (SFO)

Don't spend hours, days or even weeks agonizing over finding the best flight options. Hipmunk flight search has the largest breadth of results from commercial flights to trains to private jets. Use Hipmunk to find the best flights from Boston, MA (BOS) to San Francisco, CA (SFO).

Tips when travelling through BOS

Boston Logan International Airport (BOS) is remarkably close to downtown — a cab, during light traffic, could make it downtown in under 15 minutes. The "T" (subway) also goes to the airport, through an underground bus called the Silver Line.
The most famous restaurant chain in Boston, Legal Sea Foods, has a branch at the airport
It is possible to walk between all the terminals of Boston Logan International Airport, but it can be very slow compared to taking the busses outside. Unfortunately, whether you walk or take a bus, you will have to re-clear security if you change terminals.

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Tips when travelling through SFO

The best vegetarian food at San Francisco International Airport (SFO) is the veggie burger at Plant in Terminal 2 after security
There's a walkway between Terminal 3 and International G, and you don't have to re-clear security. That means more food and shopping options than you'd otherwise have if you stayed in just one. It also means that if the security line at one of the terminals is long, you can clear security at the other one.
You can bike to San Francisco International Airport and park your bicycle for free

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