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Cheap Flights from Boston to San Francisco

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Do you need to catch a flight to Boston? Check out our domestic flights to Boston. If Boston is not your closest airport, then here are all our flights to San Francisco from United States (USA). Maybe a different destination? Here are all the flights from Boston

Did you know...

  • San Francisco is 3 hours later than Boston.
  • The distance between Boston and San Francisco is 4,341 kilometres.
  • Boston has the International Air Transport Association (IATA) code of BOS and San Francisco is SFO.

Questions and Answers

What airlines fly non-stop to San Francisco from Boston?

Alaska Airlines and Hawaiian Airlines fly direct between Boston and San Francisco.

What is the best airline to fly to San Francisco from Boston?

The best airline to fly to San Francisco from Boston is Delta. Alaska Airlines is the best for non-stop flights. JetBlue is the best low-cost airline.

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