Flights from Boston (BOS) to San Francisco (SFO)

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We compare hundreds of flights from Boston to San Francisco from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Boston (BOS) to San Francisco (SFO)
 Depart 21 Sep 15
 Return 29 Sep 15

Flying with MN Airlines

Price subject to availability

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Boston (BOS) to San Francisco (SFO)
 Depart 22 Sep 15
 Return 29 Sep 15

Flying with American Airlines

Price subject to availability

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  • Price
  • Dep date
  6 more Flyfar flights available on this route
$317   Dep 22 Sep 15 - Rtn 29 Sep 15
Boston to San Francisco
BOS to SFO Flyfar
$320   Dep 22 Sep 15 - Rtn 29 Sep 15
Boston to San Francisco
BOS to SFO Flyfar
$321   Dep 22 Sep 15 - Rtn 29 Sep 15
Boston to San Francisco
BOS to SFO Flyfar
$340   Dep 22 Sep 15 - Rtn 29 Sep 15
Boston to San Francisco
BOS to SFO Flyfar
$355   Dep 22 Sep 15 - Rtn 29 Sep 15
Boston to San Francisco
BOS to SFO Flyfar
$676   Dep 22 Sep 15 - Rtn 29 Sep 15
Boston to San Francisco
BOS to SFO Flyfar
Boston (BOS) to San Francisco (SFO)
 Depart 11 Nov 15
 Return 18 Nov 15

Flying with JetBlue Airways

Price subject to availability

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  • Price
  • Dep date
  15 more momondo.com flights available on this route
$354   Dep 04 Nov 15 - Rtn 11 Nov 15
Boston to San Francisco
BOS to SFO momondo.com
$394   Dep 02 Dec 15 - Rtn 09 Dec 15
Boston to San Francisco
BOS to SFO momondo.com
$415   Dep 25 Nov 15 - Rtn 02 Dec 15
Boston to San Francisco
BOS to SFO momondo.com
$442   Dep 18 Nov 15 - Rtn 25 Nov 15
Boston to San Francisco
BOS to SFO momondo.com
$443   Dep 02 Dec 15 - Rtn 09 Dec 15
Boston to San Francisco
BOS to SFO momondo.com
$453   Dep 18 Nov 15 - Rtn 25 Nov 15
Boston to San Francisco
BOS to SFO momondo.com
$486   Dep 02 Dec 15 - Rtn 09 Dec 15
Boston to San Francisco
BOS to SFO momondo.com
$487   Dep 11 Nov 15 - Rtn 18 Nov 15
Boston to San Francisco
BOS to SFO momondo.com
$517   Dep 04 Nov 15 - Rtn 11 Nov 15
Boston to San Francisco
BOS to SFO momondo.com
$549   Dep 04 Nov 15 - Rtn 11 Nov 15
Boston to San Francisco
BOS to SFO momondo.com
$549   Dep 11 Nov 15 - Rtn 18 Nov 15
Boston to San Francisco
BOS to SFO momondo.com
$549   Dep 02 Dec 15 - Rtn 09 Dec 15
Boston to San Francisco
BOS to SFO momondo.com
$635   Dep 25 Nov 15 - Rtn 02 Dec 15
Boston to San Francisco
BOS to SFO momondo.com
$701   Dep 25 Nov 15 - Rtn 02 Dec 15
Boston to San Francisco
BOS to SFO momondo.com
$711   Dep 04 Nov 15 - Rtn 11 Nov 15
Boston to San Francisco
BOS to SFO momondo.com
Boston (BOS) to San Francisco (SFO)
 Depart 21 Sep 15
 Return 28 Sep 15

Price subject to availability

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      Travel information for Boston to San Francisco

      Photo of San Francisco   San Francisco
      Partners with flight deals forBoston to San Francisco4
      Number of flight deals forBoston to San Francisco151
      Lowest ticket price forBoston to San Francisco$272
      Average flight price forBoston to San Francisco$355
      Flight time forBoston to San Francisco6 hrs 17 mins
      Boston to San Francisco2697 miles

       How much do things cost in San Francisco and Boston?

      • Boston is 16% cheaper than San Francisco
      Boston San Francisco
      Cappuccino$3.72$3.98
      Local draught beer (0.5 liter)$5.25$6.00
      1 hour taxi waiting fee$28.00$33.00
      3 course meal for 2$60.00$75.00
      source

        Facts and figures about flying from Boston to San Francisco

      • The average delay time for flights between Boston and San Francisco is 1 hr 12 mins
      • Rarely are flights from Boston to San Francisco cancelled
      • From Boston to San Francisco, about 1% of flights are diverted
      • The Airbus A319 is the smallest aircraft operating flights between Boston and San Francisco
      • On average all flights between Boston and San Francisco offer a total of 1627 seats per day
      • The most popular aircraft flying between Boston and San Francisco is an Airbus A320-100/200
      • When flying from Boston to San Francisco, Los Angeles International is the most common place passengers connect in
      • The largest aircraft flying between Boston and San Francisco is a Boeing 757-300
      • Every week United Air Lines Inc. has 140 flights from Boston to San Francisco