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Cheap Flights from San Francisco to Boston

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

San Francisco to Boston route information

Origin Airport San Francisco Intl.
Destination Airport Logan Intl.
Airlines Serving Alaska Airlines, American Airlines, Delta, United
Flight Price £216
Distance 4,315 km





Cheap SFO to BOS Flights

  • Question : What is the cheapest date to fly to Boston?
    Answer : As of Jun 10th, the best day for booking to Boston (BOS) is Jun 11th. A ticket will run you £206, which is 46% less than this route's average price.
  • Question : How many flights are there per day from San Francisco to Boston?
    Answer : Each day is different, but on average, you can expect to see 29 available departure times. That is higher than the national average of nine.
  • Question : How long does it take to fly from San Francisco to Boston?
    Answer : United Airlines currently holds the quickest travel time with five hours and 22 minutes. So, you would arrive in Boston at 12:22 AM EDT if you left San Francisco at 4:00 PM PDT. Remember, there is a three hours time change.
  • Question : Can I change the date of my flight?
    Answer : Yes, you can switch your departure or arrival date. If you wish to save some funds in doing so, the cheapest day to fly in June is Wednesday. If you're flexible on dates, you could save some money, which could come in handy for a future holiday.
  • Question : What is the cheapest airline flying from San Francisco to Boston?
    Answer : Alaska Airlines is your best travel expert for finding that coveted low fare. They're offering fares as low as £206, while prices for other flights can cost as much as £944.
  • Question : From San Francisco to Boston, which day is going to have the most flight times?
    Answer : The day with the most departure times for this route is Thursday with 31 options. Saturday currently offers the least amount of flight times with 26 options.
  • Question : How much is a plane ticket to Boston (BOS) from San Francisco (SFO)?
    Answer : Costs can range from £206 to £944, as prices for SFO to BOS do change more than the majority of routes in the United States. Prices tend to be lower the further out you book.

Sep 26, 2018

Only issue was how cold it was on the plane.....take a jacket!