Flights from Boston (BOS) to San Diego (SAN)

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We compare hundreds of flights from Boston to San Diego from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Boston (BOS) to San Diego (SAN)
 Depart 10 May 15
 Return 12 May 15

Flying with US Airways

Price subject to availability

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Boston (BOS) to San Diego (SAN)
 Depart 20 May 15
 Return 27 May 15

Flying with American Airlines

Price subject to availability

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  • Price
  • Dep date
  8 more Flightnetwork flights available on this route
$366   Dep 20 May 15 - Rtn 27 May 15
Boston to San Diego
BOS to SAN Flightnetwork
$371   Dep 20 May 15 - Rtn 27 May 15
Boston to San Diego
BOS to SAN Flightnetwork
$374   Dep 20 May 15 - Rtn 27 May 15
Boston to San Diego
BOS to SAN Flightnetwork
$387   Dep 20 May 15 - Rtn 27 May 15
Boston to San Diego
BOS to SAN Flightnetwork
$447   Dep 20 May 15 - Rtn 27 May 15
Boston to San Diego
BOS to SAN Flightnetwork
$551   Dep 20 May 15 - Rtn 27 May 15
Boston to San Diego
BOS to SAN Flightnetwork
$619   Dep 20 May 15 - Rtn 27 May 15
Boston to San Diego
BOS to SAN Flightnetwork
$823   Dep 20 May 15 - Rtn 27 May 15
Boston to San Diego
BOS to SAN Flightnetwork
Boston (BOS) to San Diego (SAN)
 Depart 27 May 15
 Return 03 Jun 15

Price subject to availability

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Boston (BOS) to San Diego (SAN)
 Depart 10 May 15
 Return 10 Jun 15

Flying with US Airways

Price subject to availability

 
 
Boston (BOS) to San Diego (SAN)
 Depart 10 May 15
 Return 09 Jun 15

Flying with US Airways

Price subject to availability

   View more dates
 
  • Price
  • Dep date
  6 more CheapOair.com flights available on this route
$335   Dep 25 Aug 15 - Rtn 02 Sep 15
Boston to San Diego
BOS to SAN CheapOair.com
$363   Dep 25 Jun 15 - Rtn 09 Jul 15
Boston to San Diego
BOS to SAN CheapOair.com
$386   Dep 25 Jun 15 - Rtn 30 Jun 15
Boston to San Diego
BOS to SAN CheapOair.com
$388   Dep 26 Apr 15 - Rtn 05 May 15
Boston to San Diego
BOS to SAN CheapOair.com
$442   Dep 23 Apr 15 - Rtn 30 Apr 15
Boston to San Diego
BOS to SAN CheapOair.com
$456   Dep 26 Apr 15 - Rtn 02 May 15
Boston to San Diego
BOS to SAN CheapOair.com
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      Travel information for Boston to San Diego

      Photo of San Diego   San Diego
      Advertisers with deals forBoston to San Diego5
      Number of flight deals forBoston to San Diego122
      Cheapest ticket price forBoston to San Diego$310
      Average flight price forBoston to San Diego$375
      Average flight time forBoston to San Diego6 hrs 2 mins
      Boston to San Diegoonly 2577 miles

       How much do things cost in San Diego and Boston?

      • Boston is 9% more expensive than San Diego
      Boston San Diego
      Taxi - fixed fee$2.70$3.00
      Local draught beer (0.5 liter)$5.00$3.75
      Cappuccino$3.93$4.13
      Large bottle of water$1.80$1.42
      source

        Facts and figures about flying from Boston to San Diego

      • From Boston to San Diego, JetBlue Airways operates 28 flights a week
      • Flights between Boston and San Diego typically provide 150 seats for passengers on a daily basis
      • There is a very low cancellation rate for Boston to San Diego flights
      • Flights from Boston to San Diego most frequently use Chicago-O'Hare International as a connection
      • There’s not much chance of diversions on flights between Boston and San Diego
      • The Airbus A320-100/200 is the most popular aircraft used for flights between Boston and San Diego
      • Flights from Boston to San Diego are typically delayed by 42 mins